https://jobs.co.uk/jobs-results?Keyword=Software%20Engineer&Location=Whiteley&RadiusMiles=10 RSS feed for Software Engineer Jobs in Whiteley. en-gb Sat, 25 Apr 2026 21:01:03 GMT https://jobs.co.uk/job/full-stack-web-software-engineer-react-aspnet-and-c-computer-futures--dcd0f172-1034-4396-8b5f-5b1bce734ddd https://jobs.co.uk/job/full-stack-web-software-engineer-react-aspnet-and-c-computer-futures--dcd0f172-1034-4396-8b5f-5b1bce734ddd Sat, 25 Apr 2026 11:55:46 GMT Location: Portsmouth | Salary: 85000.00-85000.00 Annual | Type: Permanent | Full-Stack Software Engineer (React and ASP.NET / C#)We''re looking for a Full-Stack Software Engineer to join a growing development team building modern, business-critical web applications. This role suits someone who enjoys working across the full stack and takes pride in owning features from initial concept through to deployment click apply for full job details Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--033f81a8-e34d-4c7e-a8f6-11bcc2228ff1 https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--033f81a8-e34d-4c7e-a8f6-11bcc2228ff1 Sat, 25 Apr 2026 11:55:32 GMT Location: Fareham | Salary: 80000.00-80000.00 Annual | Type: Permanent | We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle click apply for full job details Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--c36e9d35-949c-4f0b-b159-5d4193c633cc https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--c36e9d35-949c-4f0b-b159-5d4193c633cc Sat, 25 Apr 2026 11:55:32 GMT Location: Southampton | Salary: 75000.00-75000.00 Annual | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8Southampton (Onsite)£75,000 + generous pension and benefitsAre you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology?This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwi click apply for full job details Permanent https://jobs.co.uk/job/software-engineer-azure-certifiedc-net-hays-dt-south-coast--cfd044f5-0da7-4a73-b385-9ca36a6ab899 https://jobs.co.uk/job/software-engineer-azure-certifiedc-net-hays-dt-south-coast--cfd044f5-0da7-4a73-b385-9ca36a6ab899 Fri, 24 Apr 2026 11:52:49 GMT Location: Portsmouth | Salary: 56000.00-56000.00 Annual | Type: Permanent | Azure Certified C# .NET DeveloperHavant, Portsmouth (2 days per week in the office).£56000 - £61000 + 6% Bonus + 15% PensionThis role cannot offer VISA Sponsorship to applicants.Your new company A leading organisation in the utilities sector is seeking an experienced Azure-focused .NET Software Engineer to join its cloud and digital engineering team. The company is in the middle of a significant modernisation programme but are one of the longest-established and highly trusted utilities organisation in the UK.Developers love the opportunity to work for a stable, reputable organisation with a clear public mission and long term purpose.This role is hybrid with 2 days per week in their Havant office near Portsmouth in Hampshire.Your new role They want a seasoned Azure-focused Software Engineer who can design, build, and implement cloud-based solutions that automate processes, integrate systems and improve performance across the business. You''ll have strong hands on experience in Microsoft Azure, supported either by the Microsoft Certified Azure Developer Associate (AZ 204) qualification or equivalent practical expertise.This role involves working closely with architects, analysts and ... Permanent https://jobs.co.uk/job/principal-software-engineer-level-6-morson-edge--39706a89-489d-4289-8136-cb4a048eabbf https://jobs.co.uk/job/principal-software-engineer-level-6-morson-edge--39706a89-489d-4289-8136-cb4a048eabbf Fri, 24 Apr 2026 11:52:36 GMT Location: Southampton | Salary: 48.90-48.90 Hourly | Type: Contract | Principal Software Engineer - Level 6Site: SouthamptonRate: £66.67 P/H UmbrellaOverview An opportunity for an experienced Embedded Software Engineer to contribute to the development of next-generation airborne communication systems within the defence sector click apply for full job details Contract https://jobs.co.uk/job/software-engineer-azure-certified-c-net-hays--0fb87113-41c1-4323-b6a4-b20d0914fd57 https://jobs.co.uk/job/software-engineer-azure-certified-c-net-hays--0fb87113-41c1-4323-b6a4-b20d0914fd57 Fri, 24 Apr 2026 11:52:36 GMT Location: Portsmouth | Salary: 60000.00-60000.00 Annual | Type: Permanent | Software Engineer (Azure Certified and C# .Net)Havant, Portsmouth (2 days per week in the office).£56000 - £61000 + 6% Bonus + 15% PensionThis role cannot offer VISA Sponsorship to applicants.Your new company A leading organisation in the utilities sector is seeking an experienced Azure-focused click apply for full job details Permanent https://jobs.co.uk/job/software-engineer-azure-certified-c-net-hays--03f4120b-687c-4bb7-bfe1-46ee12933dda https://jobs.co.uk/job/software-engineer-azure-certified-c-net-hays--03f4120b-687c-4bb7-bfe1-46ee12933dda Thu, 23 Apr 2026 23:00:00 GMT Location: Portsmouth | Salary: £60,000 | Type: Permanent | Azure Certified C# .Net DeveloperHavant, Portsmouth (2 days per week in the office). £56000 - £61000 + 6% Bonus + 15% Pension This role cannot offer VISA Sponsorship to applicants. Your new company A leading organisation in the utilities sector is seeking an experienced Azure-focused .Net Software Engineer to join its cloud and digital engineering team. The company is in the middle of a significant m... Permanent https://jobs.co.uk/job/c-software-engineer-mass-consultants--7c1a8e3a-e6ea-40ed-b2a6-177786bc41b5 https://jobs.co.uk/job/c-software-engineer-mass-consultants--7c1a8e3a-e6ea-40ed-b2a6-177786bc41b5 Thu, 23 Apr 2026 23:00:00 GMT Location: Fareham | Salary: £65,000 | Type: Permanent | C++ Software Engineer Portsdown West (PO17) Full-time Onsite Salary £50,000 - £65,000 25 days annual leave inclusive of up to 3 days Christmas shut-down Buy or sell up to 5 days annual leave Annual Wellbeing allowance Two pension schemes to choose from Private Medical Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Share Save scheme Electric/Hybrid Car leasing ... Permanent https://jobs.co.uk/job/c-software-engineer-mass-consultants--6dc7ee5f-3e52-4003-9a44-110c750b764a https://jobs.co.uk/job/c-software-engineer-mass-consultants--6dc7ee5f-3e52-4003-9a44-110c750b764a Thu, 23 Apr 2026 11:53:26 GMT Location: Fareham | Salary: 65000.00-65000.00 Annual | Type: Permanent | C++ Software Engineer Portsdown West (PO17) Full-time Onsite Salary £50,000 - £65,000 25 days annual leave inclusive of up to 3 days Christmas shut-down Buy or sell up to 5 days annual leave Annual Wellbeing allowance Two pension schemes to choose from Private Medical Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Share Save scheme Electric/Hybrid Car leasing click apply for full job details Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--4ad05857-9474-4f02-97fa-157efed8ae30 https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--4ad05857-9474-4f02-97fa-157efed8ae30 Thu, 23 Apr 2026 11:52:51 GMT Location: Southampton | Salary: 70000.00-70000.00 Annual | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8Southampton (Onsite)£75,000 + generous pension and benefitsAre you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology?This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You''ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference.Why this role is excitingThis isn''t just another enterprise software role.You''ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI int... Permanent https://jobs.co.uk/job/software-engineer-saab-uk--3581b3cb-82f6-4143-9554-fa5e7b8f98dd https://jobs.co.uk/job/software-engineer-saab-uk--3581b3cb-82f6-4143-9554-fa5e7b8f98dd Thu, 23 Apr 2026 11:52:47 GMT Location: Fareham | Salary: 10000-500000 Annual | Type: Permanent | Introduction Saab UK is part of Scandinavia''s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth click apply for full job details Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--47d08bf3-be9c-4758-99e4-959c17a1b8fb https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--47d08bf3-be9c-4758-99e4-959c17a1b8fb Wed, 22 Apr 2026 23:00:00 GMT Location: Fareham | Salary: £80,000 | Type: Permanent | We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle. Key Responsibilities Lead end-to-end development of embedded fi... Permanent https://jobs.co.uk/job/software-engineer-saab-uk--4d0a3d83-e9d9-448d-bde0-07fcbdeabc36 https://jobs.co.uk/job/software-engineer-saab-uk--4d0a3d83-e9d9-448d-bde0-07fcbdeabc36 Wed, 22 Apr 2026 11:52:35 GMT Location: Fareham | Salary: 10000-500000 Annual | Type: Permanent | Introduction Saab UK is part of Scandinavia''s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training.The Role:To design and implement application and software solutions for underwater robotics applications in line with Saab Seaeye''s business needs through innovation, creativity and professionalism.You will be tasked with designing and developing software for the next generation of underwater vehicles as well as supporting and developing on existing codebase and products.Qualifications and Skills:A Degree in a relevant Engineering Discipline or Software Engineering Qualification with industry experienceExtensive experience with C++ is a must.Familiarity in development of control softwareSolid understanding of sof... Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--91ef4c72-c045-4ee0-9f07-9f9f74d56bcf https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--91ef4c72-c045-4ee0-9f07-9f9f74d56bcf Tue, 21 Apr 2026 11:52:50 GMT Location: Southampton | Salary: 70000.00-70000.00 Annual | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8Southampton (Onsite) 75,000 + generous pension and benefitsAre you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology?This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You''ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference.Why this role is excitingThis isn''t just another enterprise software role.You''ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI int... Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--f34bda7b-5434-4b1e-a0ec-131a6d7add62 https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment-limited--f34bda7b-5434-4b1e-a0ec-131a6d7add62 Sun, 19 Apr 2026 23:00:00 GMT Location: Southampton | Salary: £75,000 | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8 Southampton (Onsite) £75,000 + generous pension and benefits Are you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwi... Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--af31a133-9449-4734-bf3d-74b046cb80d8 https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--af31a133-9449-4734-bf3d-74b046cb80d8 Sun, 19 Apr 2026 23:00:00 GMT Location: Southampton | Salary: £70000 - £75000/annum | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8 Southampton (Onsite) -75,000 + generous pension & benefits Are you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You''ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference. Why this role is exciting This isn''t just another enterprise software role. You''ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security. Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, ... Permanent https://jobs.co.uk/job/lead-embedded-software-engineer-platform-recruitment-limited--a397933d-8f8c-4db3-a35f-557d51c89f4c https://jobs.co.uk/job/lead-embedded-software-engineer-platform-recruitment-limited--a397933d-8f8c-4db3-a35f-557d51c89f4c Sun, 19 Apr 2026 11:51:16 GMT Location: Fareham | Salary: 85000.00-85000.00 Annual | Type: Permanent | Software Engineer (Team Lead) My Client is a UK-based technology company focused on the development of embedded software, algorithms, and electronic systems for advanced hardware platforms, and are hiring for a Lead Software Engineer Engineer to come and joint their growing team! Key Responsibilities Lead development of embedded software from concept through to release click apply for full job details Permanent https://jobs.co.uk/job/embedded-software-engineer-morson-edge--89560d3f-c56d-4169-9fda-19ed394da9b6 https://jobs.co.uk/job/embedded-software-engineer-morson-edge--89560d3f-c56d-4169-9fda-19ed394da9b6 Sun, 19 Apr 2026 11:51:04 GMT Location: Portsmouth | Salary: 44.85-44.85 Hourly | Type: Contract | Embedded Software Engineer (Contract)Location: Portsmouth (Hybrid: 3 days onsite / 2 WFH) Duration: 6 months (likely extension) Rate: Up to £60/hr (Umbrella) / £44.85/hr (PAYE) OverviewAn Embedded Software Engineer is required to support a highly innovative advanced engineering team delivering cutting-edge wireless and embedded technology solutions within the defence/aerospace domain click apply for full job details Contract https://jobs.co.uk/job/software-engineer-euro-projects-recruitment-ltd--ad09e1b8-9726-4856-8220-8e3fc5cc263d https://jobs.co.uk/job/software-engineer-euro-projects-recruitment-ltd--ad09e1b8-9726-4856-8220-8e3fc5cc263d Sat, 18 Apr 2026 11:51:58 GMT Location: Whiteley | Salary: 35000.00-35000.00 Annual | Type: Permanent | Software Engineer (Embedded / Algorithms / Machine Learning), Southampton, 35K - 45K 35,000 to 45,000 salary guide (depending on experience) + excellent benefits + flexible working 27 days holiday (increasing with service) + well-funded, growing MedTech environment Cutting-edge medical device company developing next-generation diagnostic systems combining hardware, software and data science Are you a Software Engineer with an interest in algorithms, data analysis, or machine learning, and how software interacts with real-world hardware systems? Do you want to work on end-to-end product development, from embedded systems through to intelligent diagnostic algorithms? Your background as a Software Engineer: Degree in Computer Science, Software Engineering, Electronic Engineering or similar (2.1 or above). Experience with C/C++, Python, MATLAB or similar Understanding of software development best practices (structured design, testing, version control) Exposure to algorithm development, data processing, or mathematical modelling Interest in hardware/software integration, embedded systems, or real-time data Any experience with machine learning, signal processing, or statistical analy... Permanent https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--f1ed516e-8b4f-4dc5-9206-4257326e3b84 https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--f1ed516e-8b4f-4dc5-9206-4257326e3b84 Sat, 18 Apr 2026 11:51:48 GMT Location: Portsmouth | Salary: 430.00-430.00 Daily | Type: Contract | Embedded Software Engineer - SC Cleared + 450 a day+ Portsmouth+ 3 days on site a week hybrid+ 6 Months initial contract Overview:+ C / C++ Embedded Systems+ Bare Metal and Linux+ SC Clearance required A global defence consultancy are looking for an Embedded Software Engineer to join their team providing cutting edge technology solutions to their key customers. The role:Use your skills and knowledge to prototype innovative wireless solutionsYou will be primarily developing using C/C++ on embedded platformsDevelopment of embedded software/firmware prototypes in an agile environmentFurther development of proven prototypes to a deployment standardDevelopment of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++)Experience of working with and configuring embedded Linux systems with tools such as Buildroot and YoctoExperience of working with Uboot, Kernel config and device treesBuilding and deploying embedded Linux systems in an offline environment Your skills and experience:Experience programming Embedded Systems using C/C++Experience of bare-metal and embedded Linux environmentsExperience of linux device drivers including DMA, Interrupts, ... Contract https://jobs.co.uk/job/software-engineer-saab-uk--e7322e5f-fa36-48b1-beec-6b2ced3a8374 https://jobs.co.uk/job/software-engineer-saab-uk--e7322e5f-fa36-48b1-beec-6b2ced3a8374 Sat, 18 Apr 2026 11:51:48 GMT Location: Fareham | Salary: 10000-500000 Annual | Type: Permanent | Introduction Saab UK is part of Scandinavia''s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: To design and implement application and software solutions for underwater robotics applications in line with Saab Seaeye''s business needs through innovation, creativity and professionalism. You will be tasked with designing and developing software for the next generation of underwater vehicles as well as supporting and developing on existing codebase and products. Qualifications and Skills: A Degree in a relevant Engineering Discipline or Software Engineering Qualification with industry experienceExtensive experience with C++ is a must.Familiarity in development of control softwareSolid understanding ... Permanent https://jobs.co.uk/job/principal-software-engineer-level-6-morson-edge--9eca13e8-c969-45c6-9010-9e485c189009 https://jobs.co.uk/job/principal-software-engineer-level-6-morson-edge--9eca13e8-c969-45c6-9010-9e485c189009 Fri, 17 Apr 2026 23:00:00 GMT Location: Southampton | Salary: £48.90 - 66.67 per hour + None | Type: Contract | Principal Software Engineer - Level 6 Site: Southampton Rate: £66.67 P/H Umbrella Overview An opportunity for an experienced Embedded Software Engineer to contribute to the development of next-generation airborne communication systems within the defence sector. The role focuses on low-level (“bare metal”) software development for real-time, safety-critical environments. Key Responsibilities Design, d... Contract https://jobs.co.uk/job/embedded-software-engineer-morson-edge--0c4bb2de-4acf-455b-b200-893bd5f840f2 https://jobs.co.uk/job/embedded-software-engineer-morson-edge--0c4bb2de-4acf-455b-b200-893bd5f840f2 Fri, 17 Apr 2026 23:00:00 GMT Location: Portsmouth | Salary: £44.85 - 60.00 per hour + None | Type: Contract | Embedded Software Engineer (Contract) Location: Portsmouth (Hybrid: 3 days onsite / 2 WFH) Duration: 6 months (likely extension) Rate: Up to £60/hr (Umbrella) / £44.85/hr (PAYE) Overview An Embedded Software Engineer is required to support a highly innovative advanced engineering team delivering cutting-edge wireless and embedded technology solutions within the defence/aerospace domain. Key Responsi... Contract https://jobs.co.uk/job/embedded-software-engineer-certain-advantage--c4799ea4-0880-4a12-8d30-aa7f59425d5e https://jobs.co.uk/job/embedded-software-engineer-certain-advantage--c4799ea4-0880-4a12-8d30-aa7f59425d5e Fri, 17 Apr 2026 11:53:57 GMT Location: Portsmouth | Salary: 65.00-65.00 Hourly | Type: Temporary | World Class Defence Organisation is currently looking to recruit a Embedded Software Engineer subcontractor on an initial 12 month contract. Rate:£65.00 per hourLocation: Portsmouth Hybrid / Remote working: 2 days per week remote workingDuration: 12 Months (initially and then ongoing and long-term thereafter)IR35 status: Inside IR35 (Umbrella) Embedded Software Engineer Job Description:The role of click apply for full job details Temporary https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-arm--34f1d720-769a-40bc-a600-1e9bb29574a4 https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-arm--34f1d720-769a-40bc-a600-1e9bb29574a4 Fri, 17 Apr 2026 11:53:53 GMT Location: Southampton | Salary: 66.00-66.00 Hourly | Type: Contract | Bare Metal Embedded Software Engineer (SC Cleared) 6 Months Hybrid - 1-2 Days per week on site in Southampton 488 per day (Inside IR35) Please note - To be considered for this role, you need to hold active SC Clearance and be a Sole British National Overview We''re working with a leading organisation in the defence and aerospace sector, seeking an experienced Embedded Software Engineer to support the development of next-generation airborne communication systems as part of a major UK programme.This is an opportunity to join a highly skilled engineering team working on cutting-edge, safety-critical technology.The Role You''ll be involved in the development of software solutions for embedded, real-time, and safety-critical systems, contributing across the full software lifecycle.Key ResponsibilitiesDevelop software for embedded, real-time, and safety-critical applicationsWrite and maintain high-quality, efficient codeContribute to system design and implementationCollaborate within a multidisciplinary engineering teamWhat We''re Looking For Experience in one or more of the following areas:Bare-metal embedded C++ developmentEmbedded interfaces (e.g. CAN bus, I2C, SPI, GPIO)Embedded deve... Contract https://jobs.co.uk/job/senior-software-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--2a9f1908-22f4-4b91-b7c3-ec7e8824603a https://jobs.co.uk/job/senior-software-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--2a9f1908-22f4-4b91-b7c3-ec7e8824603a Fri, 17 Apr 2026 11:53:30 GMT Location: Nursling | Salary: 60000.00-60000.00 Annual | Type: Permanent | Senior Software Engineer Salary: 60,000 - 80,000Location: Southampton - Hybrid on site circa 40%Sector: Defence and National Security You will join a leading defence and national security consultancy, working on software for products in the RF communication and sensors domain. You will be responsible for the detailed design, implementation and testing of components of the product software, working with an agile team.There is a degree of flexibility as to the agile tasking within the agile software team, depending on your expertise, the role can flex to focus either on Modern UI design and implementation or Embedded software development. Key ResponsibilitiesDetailed design of components of the product softwareImplementation and testing of software as part of an agile software teamGaining understanding of existing system products and future development agendas. Your skills and experience: BEng/BSc and/or master''s degree in an appropriate engineering, computer science, information systems or related subject.Knowledge of Sensor and Communication systems.Software engineering experience from RandD concept through to the full product development lifecycleModern software architecture pra... Permanent https://jobs.co.uk/job/bare-metal39-embedded-software-engineer-active-sc-required-matchtech--941b5600-9deb-4f1d-8604-f5c91e54d05f https://jobs.co.uk/job/bare-metal39-embedded-software-engineer-active-sc-required-matchtech--941b5600-9deb-4f1d-8604-f5c91e54d05f Thu, 16 Apr 2026 23:00:00 GMT Location: Southampton | Salary: £66/hour | Type: Contract | Location: Southampton (20% onsite as required) Duration: 6 month contract Rate: -66ph UMB (Inside IR35) Active SC required. Role details: Our client, a leader in the Defence & Security sector, is currently seeking a ''Bare-Metal'' Embedded Software Engineer to join their Integrated Sensors & Protection line of business in Southampton. This contract role is primarily remote with the expectation to be onsite 20% of the time as required and has a duration of 6 months. You will be involved in the next generation of Airborne Integrated Communication System for the Global Combat Air Programme (Tempest aircraft). Key Responsibilities: Development and coding of software solutions for Embedded, Real-Time and Safety Critical application software Engaging in the development of innovative software features and capabilities Collaborating with other engineers to continuously improve and create market-leading defence products Ensuring software solutions meet stringent safety and performance standards Job Requirements: Active SC clearance Experience in bare metal embedded C++ software development Knowledge of embedded interfaces such as CAN bus, I2C, SPI, GPIO ... Contract https://jobs.co.uk/job/software-engineer-saab-uk--49b3da6c-8fca-4f97-bcb5-445f601424de https://jobs.co.uk/job/software-engineer-saab-uk--49b3da6c-8fca-4f97-bcb5-445f601424de Thu, 16 Apr 2026 23:00:00 GMT Location: Fareham | Salary: Negotiable | Type: Permanent | Introduction Saab UK is part of Scandinavia''s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: To design and implement application and software solutions for underwater robotics applications in line with Saab Seaeye''s business needs through innovation, creativity and professionalism. You will be tasked with designing and developing software for the next generation of underwater vehicles as well as supporting and developing on existing codebase and products. Qualifications and Skills: A Degree in a relevant Engineering Discipline or Software Engineering Qualification with industry experience Extensive experience with C++ is a must. Familiarity in development ... Permanent https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--d07c0fa4-9779-48d8-81bf-149fca2bd4b2 https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--d07c0fa4-9779-48d8-81bf-149fca2bd4b2 Thu, 16 Apr 2026 23:00:00 GMT Location: Portsmouth | Salary: £430 - £450/day | Type: Contract | Embedded Software Engineer - SC Cleared + -450 a day + Portsmouth + 3 days on site a week hybrid + 6 Months initial contract Overview: + C / C++ Embedded Systems + Bare Metal and Linux + SC Clearance required A global defence consultancy are looking for an Embedded Software Engineer to join their team providing cutting edge technology solutions to their key customers. The role: Use your skills and knowledge to prototype innovative wireless solutions You will be primarily developing using C/C++ on embedded platforms Development of embedded software/firmware prototypes in an agile environment Further development of proven prototypes to a deployment standard Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++) Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto Experience of working with Uboot, Kernel config and device trees Building and deploying embedded Linux systems in an offline environment Your skills and experience: Experience programming Embedded Systems using C/C++ Experience of bare-metal and embedded Linux environment... Contract https://jobs.co.uk/job/software-engineer-saab-uk--d70d6ada-2d28-4bd2-891e-030d01058a2b https://jobs.co.uk/job/software-engineer-saab-uk--d70d6ada-2d28-4bd2-891e-030d01058a2b Thu, 16 Apr 2026 23:00:00 GMT Location: Fareham | Salary: Negotiable | Type: Permanent | Introduction Saab UK is part of Scandinavia''s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. W... Permanent https://jobs.co.uk/job/software-engineer-c-sirius-digital--db876ce1-8a45-49f0-8f8c-388fd7de2d71 https://jobs.co.uk/job/software-engineer-c-sirius-digital--db876ce1-8a45-49f0-8f8c-388fd7de2d71 Thu, 16 Apr 2026 11:53:48 GMT Location: Portsmouth | Salary: 7.00-7.00 Annual | Type: Permanent | Software Engineer Salary: Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location: Portsmouth, hybrid workingSirius Digital is a trusted provider of expertise in Software Engineering, Data Science, and AI, supporting clients in the defence, nuclear, space, and energy sectors click apply for full job details Permanent https://jobs.co.uk/job/principal-software-engineer-sirius-digital--3c0ed56c-681a-4181-8cb2-2d4b7b96fe90 https://jobs.co.uk/job/principal-software-engineer-sirius-digital--3c0ed56c-681a-4181-8cb2-2d4b7b96fe90 Thu, 16 Apr 2026 11:53:48 GMT Location: Portsmouth | Salary: 7.00-7.00 Annual | Type: Permanent | Principal Software Engineer Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday and life insurance We are looking for principal software engineers with diverse experience.We are a small but rapidly growing consultancy, owned highly experienced and recognised practitioners in UK defence consultancy click apply for full job details Permanent https://jobs.co.uk/job/full-stack-web-software-engineer-react-aspnet-c-computer-futures--a199872c-83b1-41d5-92dd-8b2633598e44 https://jobs.co.uk/job/full-stack-web-software-engineer-react-aspnet-c-computer-futures--a199872c-83b1-41d5-92dd-8b2633598e44 Wed, 15 Apr 2026 23:00:00 GMT Location: Portsmouth | Salary: £85,000 | Type: Permanent | Full-Stack Software Engineer (React and ASP.NET / C#) We''re looking for a Full-Stack Software Engineer to join a growing development team building modern, business-critical web applications. This role suits someone who enjoys working across the full stack and takes pride in owning features from initial concept through to deployment. You''ll be involved in both front-end and back-end development, workin... Permanent https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-arm--f160cf97-ca72-4052-9659-61ded82ec2d0 https://jobs.co.uk/job/embedded-software-engineer-sc-cleared-arm--f160cf97-ca72-4052-9659-61ded82ec2d0 Wed, 15 Apr 2026 23:00:00 GMT Location: Southampton | Salary: £66/hour Inside IR35 | Type: Contract | Bare Metal Embedded Software Engineer (SC Cleared) 6 Months Hybrid - 1-2 Days per week on site in Southampton -488 per day (Inside IR35) ***Please note - To be considered for this role, you need to hold active SC Clearance and be a Sole British National*** Overview We''re working with a leading organisation in the defence and aerospace sector, seeking an experienced Embedded Software Engineer to support the development of next-generation airborne communication systems as part of a major UK programme. This is an opportunity to join a highly skilled engineering team working on cutting-edge, safety-critical technology. The Role You''ll be involved in the development of software solutions for embedded, real-time, and safety-critical systems, contributing across the full software lifecycle. Key Responsibilities Develop software for embedded, real-time, and safety-critical applications Write and maintain high-quality, efficient code Contribute to system design and implementation Collaborate within a multidisciplinary engineering team What We''re Looking For Experience in one or more of the following areas: Bare-metal embedded C++ development Embedded int... Contract https://jobs.co.uk/job/senior-software-engineer-redline-group-ltd--81d25e6a-82ba-41a4-ba49-3d83929ab143 https://jobs.co.uk/job/senior-software-engineer-redline-group-ltd--81d25e6a-82ba-41a4-ba49-3d83929ab143 Wed, 15 Apr 2026 11:52:20 GMT Location: Whiteley | Salary: 60000.00-60000.00 Annual | Type: Permanent | We are seeking an experienced Senior Software Engineer to join a fast-growing, innovative organisation at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions.This is an exciting opportunity to lead the design and development of firmware and advanced touch algorithms used in next-generation consumer electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle. Key Responsibilities for this Senior Software Engineer position in Whiteley,Technical Leadership and Project DeliveryLead end-to-end development of embedded software and capacitive sensing algorithmsDefine and drive software architecture and firmware design decisionsManage project delivery, ensuring timelines, quality, and customer expectations are metMentor and support junior and mid-level engineersFacilitate Agile/SCRUM processes including sprint planning and retrospectivesCollaborate with cross-functional teams including IC design, hardware, and applicationsIdentify and manage technical risks, dependencies, and trade-offsAct as a technical interface with customer... Permanent https://jobs.co.uk/job/senior-software-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--2d0ca777-f04e-4617-aa50-0f86cd8553b0 https://jobs.co.uk/job/senior-software-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--2d0ca777-f04e-4617-aa50-0f86cd8553b0 Tue, 14 Apr 2026 23:00:00 GMT Location: Nursling | Salary: £60000 - £80000/annum | Type: Permanent | Senior Software Engineer Salary: -60,000 - -80,000 Location: Southampton - Hybrid on site circa 40% Sector: Defence and National Security You will join a leading defence and national security consultancy, working on software for products in the RF communication and sensors domain. You will be responsible for the detailed design, implementation and testing of components of the product software, working with an agile team. There is a degree of flexibility as to the agile tasking within the agile software team, depending on your expertise, the role can flex to focus either on Modern UI design and implementation or Embedded software development. Key Responsibilities Detailed design of components of the product software Implementation and testing of software as part of an agile software team Gaining understanding of existing system products and future development agendas. Your skills and experience: BEng/BSc and/or master''s degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D concept through to the full product develop... Permanent https://jobs.co.uk/job/software-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--01e55a23-54cc-4908-b72b-a59c5ac5c8c0 https://jobs.co.uk/job/software-engineer-cbsbutler-holdings-limited-trading-as-cbsbutler--01e55a23-54cc-4908-b72b-a59c5ac5c8c0 Tue, 14 Apr 2026 23:00:00 GMT Location: Nursling | Salary: £50000 - £60000/annum Excellent Benefits | Type: Permanent | Software Engineer Salary: -50,000 - -60,000 Location: Southampton - Hybrid on site circa 40% Sector: Defence and National Security You will join a leading defence and national security consultancy, working on software for products in the RF communication and sensors domain. You will be responsible for the detailed design, implementation and testing of components of the product software, working with an agile team. There is a degree of flexibility as to the agile tasking within the agile software team, depending on your expertise, the role can flex to focus either on Modern UI design and implementation or Embedded software development. Key Responsibilities Detailed design of components of the product software Implementation and testing of software as part of an agile software team Gaining understanding of existing system products and future development agendas. Your skills and experience: BEng/BSc and/or master''s degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D concept through to the full product development l... Permanent https://jobs.co.uk/job/senior-software-engineer-redline-group-ltd--7dccd541-7be0-458a-945f-642821a53ede https://jobs.co.uk/job/senior-software-engineer-redline-group-ltd--7dccd541-7be0-458a-945f-642821a53ede Sun, 12 Apr 2026 23:00:00 GMT Location: Whiteley | Salary: £60000 - £80000/annum | Type: Permanent | We are seeking an experienced Senior Software Engineer to join a fast-growing, innovative organisation at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions. This is an exciting opportunity to lead the design and development of firmware and advanced touch algorithms used in next-generation consumer electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle. Key Responsibilities for this Senior Software Engineer position in Whiteley, Technical Leadership & Project Delivery Lead end-to-end development of embedded software and capacitive sensing algorithms Define and drive software architecture and firmware design decisions Manage project delivery, ensuring timelines, quality, and customer expectations are met Mentor and support junior and mid-level engineers Facilitate Agile/SCRUM processes including sprint planning and retrospectives Collaborate with cross-functional teams including IC design, hardware, and applications Identify and manage technical risks, dependencies, and trade-offs Act as a technical ... Permanent https://jobs.co.uk/job/lead-embedded-software-engineer-platform-recruitment-limited--243c4ed5-4121-453f-bf5e-03ec74c36cb5 https://jobs.co.uk/job/lead-embedded-software-engineer-platform-recruitment-limited--243c4ed5-4121-453f-bf5e-03ec74c36cb5 Thu, 09 Apr 2026 23:00:00 GMT Location: Fareham | Salary: £85,000 | Type: Permanent | Software Engineer (Team Lead) My Client is a UK-based technology company focused on the development of embedded software, algorithms, and electronic systems for advanced hardware platforms, and are hiring for a Lead Software Engineer Engineer to come and joint their growing team! Key Responsibilities Lead development of embedded software from concept through to release. Define system architecture and ... Permanent https://jobs.co.uk/job/software-engineer-azure-certified-c-net-hays--ad9fc7e0-775f-4606-9adc-ce89661d02d3 https://jobs.co.uk/job/software-engineer-azure-certified-c-net-hays--ad9fc7e0-775f-4606-9adc-ce89661d02d3 Thu, 09 Apr 2026 23:00:00 GMT Location: Portsmouth | Salary: £60,000 | Type: Permanent | Software Engineer (Azure Certified and C# .Net) Havant, Portsmouth (2 days per week in the office). £56000 - £61000 + 6% Bonus + 15% Pension This role cannot offer VISA Sponsorship to applicants. Your new company A leading organisation in the utilities sector is seeking an experienced Azure-focused .Net Software Engineer to join its cloud and digital engineering team. The company is in the middle of a s... Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--0f74bdcf-7206-4e1f-885d-c07da34d2511 https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--0f74bdcf-7206-4e1f-885d-c07da34d2511 Thu, 09 Apr 2026 11:52:47 GMT Location: Fareham | Salary: 75000.00-75000.00 Annual | Type: Permanent | We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle.Key ResponsibilitiesLead end-to-end development of embedded firmware and algorithmsDefine software architecture and key technical decisionsManage project delivery, ensuring timelines, quality, and requirements are metMentor and support engineers across the teamDrive Agile/SCRUM processes (sprint planning, reviews, retrospectives)Collaborate with hardware, IC, and application teamsManage technical risks and dependenciesSupport customer integration with hardware and host systemsTechnical SkillsStrong embedded C development (assembler desirable)Experience with embedded systems debugging and low-level driversAlgorithm development and data analysis (Python, MATLAB or similar)Knowledge of software architecture and system designFamiliarity with version control (Git/SVN) and development toolsUnderstanding of DSP or image processing (desirable)RequirementsDeg... Permanent https://jobs.co.uk/job/principal-embedded-software-engineer-verso-recruitment-group--beb6d67a-a190-460f-b7e0-f5c81345cc11 https://jobs.co.uk/job/principal-embedded-software-engineer-verso-recruitment-group--beb6d67a-a190-460f-b7e0-f5c81345cc11 Wed, 08 Apr 2026 11:52:35 GMT Location: Whiteley | Salary: 70000.00-70000.00 Annual | Type: Permanent | Principal Embedded Software Engineer Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software Engineer to join its growing engineering team. This is a senior-level opportunity for an experienced engineer to lead the development of embedded software and algorithms, working across the full product lifecycle while mentoring engineers and driving technical excellence. The Role As a Principal Embedded Software Engineer, you will take ownership of the design, development and delivery of embedded software solutions. You will lead technical direction, coordinate cross-functional teams and ensure high-quality delivery across complex engineering projects. This role combines hands-on development with technical leadership, offering the opportunity to work on cutting-edge technology and influence product direction. Key Responsibilities Technical Leadership and Delivery Lead end-to-end development of embedded software and firmware solutions Define software architecture and key design decisions Coordinate p... Permanent https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--88aed0ef-746f-43ea-af11-d9d9fa7f9911 https://jobs.co.uk/job/lead-software-engineer-spectrum-it-recruitment--88aed0ef-746f-43ea-af11-d9d9fa7f9911 Tue, 07 Apr 2026 23:00:00 GMT Location: Fareham | Salary: £75000 - £80000/annum | Type: Permanent | We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle. Key Responsibilities Lead end-to-end development of embedded firmware and algorithms Define software architecture and key technical decisions Manage project delivery, ensuring timelines, quality, and requirements are met Mentor and support engineers across the team Drive Agile/SCRUM processes (sprint planning, reviews, retrospectives) Collaborate with hardware, IC, and application teams Manage technical risks and dependencies Support customer integration with hardware and host systems Technical Skills Strong embedded C development (assembler desirable) Experience with embedded systems debugging and low-level drivers Algorithm development and data analysis (Python, MATLAB or similar) Knowledge of software architecture and system design Familiarity with version control (Git/SVN) and development tools Understanding of DSP or imag... Permanent https://jobs.co.uk/job/principal-embedded-software-engineer-verso-recruitment--5cac9c14-04ff-4cd8-8f37-1d7196388eef https://jobs.co.uk/job/principal-embedded-software-engineer-verso-recruitment--5cac9c14-04ff-4cd8-8f37-1d7196388eef Tue, 07 Apr 2026 23:00:00 GMT Location: Fareham | Salary: £75,000 | Type: Permanent | Principal Embedded Software Engineer Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 – £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software Engineer to join its growing engineering team. This is a senior-level opportunity for an experienced engineer to... Permanent https://jobs.co.uk/job/principal-embedded-software-engineer-verso-recruitment-group--096b2bc5-8bcb-4420-a7de-fb7de9f8247a https://jobs.co.uk/job/principal-embedded-software-engineer-verso-recruitment-group--096b2bc5-8bcb-4420-a7de-fb7de9f8247a Tue, 07 Apr 2026 23:00:00 GMT Location: Whiteley | Salary: £70000 - £80000/annum | Type: Permanent | Principal Embedded Software Engineer Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 – £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software Engineer to join its growing engineering team. This is a senior-level opportunity for an experienced engineer to lead the development of embedded software and algorithms, working across the full product lifecycle while mentoring engineers and driving technical excellence. The Role As a Principal Embedded Software Engineer, you will take ownership of the design, development and delivery of embedded software solutions. You will lead technical direction, coordinate cross-functional teams and ensure high-quality delivery across complex engineering projects. This role combines hands-on development with technical leadership, offering the opportunity to work on cutting-edge technology and influence product direction. Key Responsibilities Technical Leadership & Delivery Lead end-to-end development of embedded software and firmware solutions Define software architecture a... Permanent https://jobs.co.uk/job/principal-software-engineer-spectrum-it-recruitment--77da2812-5dc1-4acc-93c6-01e87506f26f https://jobs.co.uk/job/principal-software-engineer-spectrum-it-recruitment--77da2812-5dc1-4acc-93c6-01e87506f26f Mon, 06 Apr 2026 23:00:00 GMT Location: Southampton | Salary: £70000 - £75000/annum | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Angular, Linux, IoT, K8 Southampton (Onsite) -75,000 + generous pension & benefits Are you a Principal Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You''ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference. Why this role is exciting This isn''t just another enterprise software role. You''ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security. Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, a... Permanent https://jobs.co.uk/job/software-engineer-matchtech--870e9c48-0698-4f97-8c83-ec8bcbbe7591 https://jobs.co.uk/job/software-engineer-matchtech--870e9c48-0698-4f97-8c83-ec8bcbbe7591 Mon, 06 Apr 2026 23:00:00 GMT Location: Portsmouth | Salary: £50000 - £70000/annum | Type: Permanent | About the Role: We are seeking talented Software Engineers at various experience levels to join our UK-based software development team. The successful candidates will design, implement, and maintain high-quality software solutions in an agile environment. You will work primarily in C++ using modern tools and open source frameworks, contributing to innovative software for advanced navigation and important systems. Key Responsibilities: Capture and evaluate technical requirements, estimating delivery timescales and milestones. Design, implement, and maintain software across back end, communication infrastructure, and client-server applications. Develop front-end graphical user interfaces. Conduct software testing, including unit tests and simulations; document results. Evaluate and recommend new technologies, tools, and processes to maintain high standards of software quality. Collaborate with team members and stakeholders to ensure timely delivery of projects. Essential Skills & Experience: Proficiency in C++ and object-oriented programming. Strong debugging, fault isolation, and problem-solving abilities. Knowledge of data structures, algorithms... Permanent https://jobs.co.uk/job/principal-software-engineer-spectrum-it-recruitment--a902ddf5-6ca2-41f4-a519-fbcabeef57be https://jobs.co.uk/job/principal-software-engineer-spectrum-it-recruitment--a902ddf5-6ca2-41f4-a519-fbcabeef57be Sat, 04 Apr 2026 11:51:39 GMT Location: Southampton | Salary: 70000.00-70000.00 Annual | Type: Permanent | Principal Software Engineer - TypeScript, JavaScript, Angular, Linux, IoT, K8Southampton (Onsite) 75,000 + generous pension and benefitsAre you a Principal Engineer who thrives on solving real-world problems with cutting-edge technology?This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You''ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference.Why this role is excitingThis isn''t just another enterprise software role.You''ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI integrations, and a... Permanent https://jobs.co.uk/job/lead-software-engineer-saab-uk--f6ae5f6c-1de0-49ef-8802-b8df03946c69 https://jobs.co.uk/job/lead-software-engineer-saab-uk--f6ae5f6c-1de0-49ef-8802-b8df03946c69 Fri, 03 Apr 2026 11:52:47 GMT Location: Fareham | Salary: 10000-500000 Annual | Type: Permanent | Introduction Saab UK is part of Scandinavia''s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth click apply for full job details Permanent https://jobs.co.uk/job/software-engineer-kiota-recruitment--b69f8da4-1d03-4fa5-bd02-1baaa0c9ca77 https://jobs.co.uk/job/software-engineer-kiota-recruitment--b69f8da4-1d03-4fa5-bd02-1baaa0c9ca77 Fri, 03 Apr 2026 11:52:40 GMT Location: Eastleigh | Salary: 450.00-450.00 Daily | Type: Contract | We are working with an engineering led organisation delivering specialist technology solutions across infrastructure environments.They are seeking a Contract Software Engineer to take ownership of a live device configuration tool and deliver it through to completion, based at their head office in Chandlers Ford click apply for full job details Contract