https://jobs.co.uk/job/vm-o2-network-operations-engineer-ii-4-hays-specialist-recruitment-limited--ff7caa6e-f50f-4cc9-b473-1dbd69d66649 RSS feed for VM O2 - Network Operations Engineer II - 4 at Hays Specialist Recruitment Limited. en-gb Thu, 16 Jul 2026 16:39:27 GMT https://jobs.co.uk/job/vm-o2-network-operations-engineer-ii-4-hays-specialist-recruitment-limited--ff7caa6e-f50f-4cc9-b473-1dbd69d66649 https://jobs.co.uk/job/vm-o2-network-operations-engineer-ii-4-hays-specialist-recruitment-limited--ff7caa6e-f50f-4cc9-b473-1dbd69d66649 Thu, 16 Jul 2026 11:52:41 GMT Location: London | Salary: 600.00-600.00 Daily | Type: Contract | Join a leading UK Telecom and Media Innovator as a CRO Engineer.Job Overview: Role: CRO EngineerLocation: Paddington - Sheldon SquareContract: end of August but likely to be another 6 months on this project.Pay Rates:Umbrella Rate: £600-650/dayWork Mode (Hybrid): Wednesday and one other dayKey Responsibilities:Senior Optimisation (CRO) Engineer We are looking for a 5+ year-experienced Senior Optimisation Engineer to work in our Optimisation team to help build out the web UI campaigns for our new services and applications.This is a role for an experienced web application developer (Angular framework) to optimise our current UI to achieve OKR''s set by the business and improve our customer usage and enjoyment metrics. You will be a strong front-end coder with experience of working in experimentation, optimisation and personalisation. In this role you will be working with optimisation tools in an Agile squad, ultimately responsible for and further evolving the engineering quality, design, implementation, and operation of your product.You will work with business partners, engineers, data scientists, and UX designers to design, implement, test, deliver, and document complex applications... Contract