10 of 10 Senior Systems Developer Jobs in the UK excluding London

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Senior Case Management Systems Developer Department: IT Employment Type: Permanent - Full Time Location: Derby, UK Description To support the firm's ambitious growth plans, we are looking for a skilled Senior Systems Developer to join our Systems Development team to lead the development and optimisation of our legal case management systems, workflows and integrations, primarily within OneAdvanced's Partner for Windows (P4W) environment. As a Senior Case Management Systems Developer, you will be a lead technical resource for the development, configuration and … effective progress updates to ensure the management of delivery risks and alignment with IT standard governance. Mentor junior developers and assist with the provision of technical leadership within the Systems Development Team. Assist and with user training and support. Troubleshoot problems. Create and maintain reporting solutions using MS SQL reporting services and other reporting tools. Support the wider IT More ❯

Social network you want to login/join with: Senior C# Developer Desktop Trading Systems, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated More ❯

Senior Systems Developer Job Summary NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ … You must have a passion for innovation and a can-do attitude to creating new software systems. Main duties of the job To develop and deploy world-class information systems, application software and database services according to NHSBT corporate business plan using the most appropriate tools and technologies from those approved by the Head of Systems Development and … review new and emerging technologies, products, software and database tools, providing business opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement More ❯

Social network you want to login/join with: NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ and … You must have a passion for innovation and a can-do attitude to creating new software systems. Main duties of the job To develop and deploy world-class information systems, application software and database services according to NHSBT corporate business plan using the most appropriate tools and technologies from those approved by the Head of Systems Development and … review new and emerging technologies, products, software and database tools, providing business opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement More ❯

Social network you want to login/join with: Senior Python Developer (Distributed Systems) - Up to £140,000 P/A - London, Slough Client: Hunter Bond Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 10 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Role: Python Developer Salary … A + Bonus + Benefits Location: London Client: Top Fintech My client is a well-established and successful tech house working in the finance sector, seeking a Python Developer with outstanding technical and communication skills to join their team of software engineers. You will work with top technologists from leading tech houses and trading firms on modern, innovative More ❯

Senior Developer/Systems Manager Salary: £40,000 – 45,000 Job Location: Huddersfield Education Requirements: None other than commercial exposure Experience Requirements: Minimum of 3-5 years in a web role Industry: Marketing Qualifications: Any web/systems qualifications considered Responsibilities: Web management Skills: Web project development Work Hours: 37.5 hours Benefits: Healthcare: We … snacks, and pop. Birthday: A day off on your birthday. About the Role: Are you a talented developer looking for a challenge and complete ownership of development systems within an SME business? If you are passionate about working on projects from concept to delivery, and have a minimum of three years’ experience, then we have a great … creation of A/B testing and the implementation of test outcomes. You will play a key part of our Digital Marketing team and will report to the Senior Digital Manager; however, you will be expected to take ownership of all development projects. You must have the ability to work from concept through to deployment. You will know More ❯

We support organisations across a variety of sectors including finance, retail, telecommunications, utilities, gaming, government and insurance. What You'll Bring: We’re looking for a Senior Systems Developer to join our growing Integrations and Decisioning team. Day to Day You’ll Be: Design and build reliable backend systems and infrastructure tooling Use TDD … programming skills in Node.js or similar backend language Deep understanding of TDD and a strong focus on automated testing Experience with Cloud Platforms AWS or GCP Experience owning backend systems in production environments Comfort working directly with clients to gather requirements and debug issues Strong problem-solving skills and a desire to understand the root cause of complex issues … Clear communicator—both in writing and on calls Desirable Skills & Experience: Infrastructure-as-code, CI/CD, and observability tooling Experience scaling systems under sustained load Contributions to internal tooling or open source Experience with large datasets and machine learning models Impact You'll Make: What’s In It For you? At TransUnion you will be joining a friendly More ❯

We support organisations across a variety of sectors including finance, retail, telecommunications, utilities, gaming, government and insurance. What You'll Bring: We're looking for a Senior Systems Developer to join our growing Integrations and Decisioning team. Day to Day You'll Be: Design and build reliable backend systems and infrastructure tooling Use TDD … programming skills in Node.js or similar backend language Deep understanding of TDD and a strong focus on automated testing Experience with Cloud Platforms AWS or GCP Experience owning backend systems in production environments Comfort working directly with clients to gather requirements and debug issues Strong problem-solving skills and a desire to understand the root cause of complex issues … Clear communicator-both in writing and on calls Desirable Skills & Experience: Infrastructure-as-code, CI/CD, and observability tooling Experience scaling systems under sustained load Contributions to internal tooling or open source Experience with large datasets and machine learning models Impact You'll Make: What's In It For you? At TransUnion you will be joining a friendly More ❯

Senior Embedded Systems Developer - £55k - £65k Reading - Hybrid My client is an established company in their niche providing end-to-end solutions for a range of sectors. Due to sustained success, they re expanding their development team. Main duties: + Creating, implementing, and managing software programmes + Continuous integration and development of software. + Collaborating More ❯

Senior Embedded Systems Developer - £55k - £65k – Reading - Hybrid My client is an established company in their niche providing end-to-end solutions for a range of sectors. Due to sustained success, they’re expanding their development team. Main duties: + Creating, implementing, and managing software programmes + Continuous integration and development of software. + Collaborating More ❯