https://jobs.co.uk/job/senior-software-engineer-javaembedded-systemsiot-opus-resourcing-ltd--9c0ca701-94d3-4b7d-bb8e-ffed8088394d RSS feed for Senior Software Engineer - Java/Embedded Systems/IOT at Opus Resourcing Ltd. en-gb Mon, 19 Oct 2026 14:39:48 GMT https://jobs.co.uk/job/senior-software-engineer-javaembedded-systemsiot-opus-resourcing-ltd--9c0ca701-94d3-4b7d-bb8e-ffed8088394d https://jobs.co.uk/job/senior-software-engineer-javaembedded-systemsiot-opus-resourcing-ltd--9c0ca701-94d3-4b7d-bb8e-ffed8088394d Mon, 19 Oct 2026 11:54:26 GMT Location: Cambridge | Salary: 60000.00-60000.00 Annual | Type: Permanent | Senior Software Engineer with strong Java, Spring Boot and Kafka or distributed systems experience, alongside knowledge of IoT, Embedded systems or firmware, is required to join an innovative, well-funded early-stage technology start-up developing next-generation SaaS solutions for the renewable energy sector.Location: Cambridge (but you can work remotely or hybrid if local)This is an opportunity to help design and build a scalable, cloud-native platform connecting software, data and physical energy infrastructure. We''re particularly interested in Java Engineers with experience or an interest in IoT, Embedded technologies and connected devices, who enjoy solving complex engineering challenges.Key skills required for the Senior Software EngineerStrong Java and Spring Boot experience, building scalable applications, APIs and microservices.Kafka or distributed systems experience, including event-driven architectures and asynchronous messaging.Good knowledge of Docker and Kubernetes, including containerisation and cloud-native deployments.Experience developing resilient, scalable SaaS applications, ideally using AWS.Strong software engineering fundamentals, automated testing and conti... Permanent