> Markdown version of [/jobs/ext/335239-application-software-engineer](https://www.wearedevelopers.com/jobs/ext/335239-application-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). --- # Application Software Engineer - **Company:** Matchtech - **Location:** Gloucester, UK - **Salary:** £135,200.0 - **Contract:** Temporary contract - **Skills:** Business Logic, Software Applications, C Sharp (Programming Language), C++ (Programming Language), Data Distribution Service, Embedded C, Software Deployment, Software Engineering, Product Software Implementation Methods, Software Requirements Analysis, Software Systems, Subsystems, SC Clearance - **Published:** June 5, 2026 - **Apply:** https://find.jobs/jobs-near-me/application-software-engineer-bristol-gloucestershire/2803386193-2/ ## About the Role * Experience in developing application-level software using Embedded C/C++, C++, or C# * Familiarity with CI/CD pipelines and modern software engineering practices * Knowledge of Data Distribution Service (DDS) is advantageous * Experience within the Defence industry is advantageous * SC Clearance is required to start Why This Role Might Appeal to You: * You want to create tangible software products with a visible impact on project outcomes * You enjoy working at the intersection of systems design, algorithms and software implementation * You are interested in contributing to the Defence & Security sector ## Description Our client, a leading organisation in the Defence & Security sector, is currently seeking an Application Software Engineer for a contract position in Bristol. This role involves participating in the development and testing of a Command and Control application system, with the potential for significant impact on future projects if the demonstration is successful., * Developing application-level software, including sophisticated business logic * Collaborating with internal algorithm teams to integrate algorithms and test complex transformation logic * Implementing and integrating interfaces with other subsystems and external simulators * Building and extending components within an existing software application framework * Deploying applications into a virtualised test environment * Ensuring software solutions meet system requirements within short timescales ## Related Videos - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) - [10M Data Records Lost, Underwater Computing, and Psychedelic Fish - Matthias Geniar](https://www.wearedevelopers.com/videos/1908-10m-data-records-lost-underwater-computing-and-psychedelic-fish-matthias-geniar) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Develop on Windows, Deploy on Red Hat Enterprise Linux](https://www.wearedevelopers.com/videos/1600-develop-on-windows-deploy-on-red-hat-enterprise-linux) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) - [When Agents Meet Legacy: Never Change a Running System](https://www.wearedevelopers.com/videos/100320-when-agents-meet-legacy-never-change-a-running-system) ## Related Articles - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)