> Markdown version of [/jobs/ext/3603679-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/3603679-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** FryerMiles - **Location:** Newcastle upon Tyne, UK - **Experience:** Expert - **Salary:** £65,000.0 - £90,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, C (Programming Language), Java (Programming Language), JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), C++ (Programming Language), Cloud Computing, Computer Programming, Databases, Design of User Interfaces, JQuery, Python (Programming Language), Software Maintenance, SignalR, Software Deployment, Software Engineering, SQL Databases, TypeScript, Web Applications, Web Application Frameworks, WebSocket, ReactJS, AI Coding Agents, Backend, Information Technology, Front End Software Development, Restful APIs - **Published:** October 7, 2026 - **Apply:** https://www.reed.co.uk/jobs/senior-software-engineer/57428602 ## About the Role * Strong programming skills in C#/.NET, Java or Python. * Experience developing production web applications. * SQL databases, web frameworks and RESTful APIs. * Front-end development using React and TypeScript. * Cloud experience with Azure and/or AWS. * Strong software engineering fundamentals and development best practices. * First-class or 2:1 degree in Computer Science, Engineering, Physics, Mathematics or a related discipline from a Russell Group university. Desirable Experience * WebSockets, SignalR or similar real-time technologies. * AI-assisted software development tools. * Defence or National Security experience. Essential Requirements * UK national and eligible to obtain UK SC-level Security Clearance. * Visa sponsorship is not available. Willingness to travel to Defence customer sites across the UK when required, including 2-3 days per week or shorter periods of full-time travel. ## Description * Design, build and maintain applications across the full stack. * Develop backend services, APIs, databases and user interfaces. * Deploy applications across cloud and on-premise environments. * Build high-quality, secure and maintainable software. * Work with technical teams and Defence customers to solve complex problems., Senior Software Engineer - Newcastle - £65,000 to £90,000 per year DOE - On-site Skills * Amazon Web Services (AWS) * C Programming (Using) * C++ Programming (C+E) * Communication Skills (Key) * Information Technology Education * Java Programming (Basics) * JavaScript & jQuery * Python Programming (Beginner) * Software Engineering Job Titles * Teamwork (Teams) Not what you are looking for? * Data Engineer jobs * Software Engineer jobs * Software Developer jobs