Back End Developer

BAE Systems Digital Intelligence

full-time

Posted on: 10/14/2025

Location Type: Hybrid

Location: London • 🇬🇧 United Kingdom

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Mid-LevelSenior

JavaJenkins.NETPythonSQL

About the role

Analyse software requirements to define and document REST API endpoints
Develop and implement secure REST API endpoints using modern Software Languages
Use appropriate software development tools; e.g. source control, continuous integration
Follow industry standard disciplines and best practices
Collaborate with cross-functional teams to design and ship new features
Translate API requirements into high-quality, stable, secure and performant code
Understand web vulnerabilities and best practices to avoid vulnerable code
Troubleshoot and debug issues on various platforms to ensure smooth user experiences
Participate in code reviews to maintain code quality and consistency

Experience in a number of established software development languages, including but not limited to Java, .NET or Python
Experience of development in SQL and database best practices
Experience with unit and integration testing
Familiarity with RESTful APIs and integration
Understanding of CI/CD pipelines using software such as GitLab or Jenkins etc.

Benefits

Tip: use these terms in your resume and cover letter to boost ATS matches.

REST APIJava.NETPythonSQLunit testingintegration testingCI/CDGitLabJenkins

collaborationtroubleshootingdebuggingcode reviewcommunication