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Posted 11 August, 2026

Full Stack Developer

FryerMiles
London, ENG, GB Full Time

Job Description

Full Stack Developer – DV Cleared – 12 months - Up to £550 per day Outside IR35 – 4 days onsite in Central London

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FryerMiles are working with a brilliant Defence consultancy to recruit an experienced Full Stack Developer for a 12 month contract supporting a major Defence Intelligence programme.

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You will work within a multidisciplinary engineering team delivering a modern, secure solution combining user-centred design, workflow orchestration, cloud-native technologies and integration with existing MOD systems and tasking processes.

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Key Responsibilities

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  • Design and develop full-stack applications using Python, TypeScript and React
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  • Build modern, intuitive and responsive front-end applications
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  • Develop scalable backend services, APIs and microservices
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  • Integrate applications with existing MOD systems and data sources
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  • Support the development of AI-enabled, knowledge and semantic search capabilities
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  • Develop workflow and tasking functionality to reduce manual processes
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  • Work alongside UX, platform, data and AI specialists
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  • Contribute to automated testing, code reviews and CI/CD
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  • Deliver high-quality, maintainable code within a secure Defence environment
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Essential Experience

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  • Strong commercial experience as a Full Stack Developer / Software Engineer
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  • Strong Python development experience
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  • Strong TypeScript experience
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  • Strong React experience
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  • API and microservices development
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  • Experience with modern cloud-native development
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  • Git, automated testing and CI/CD
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  • Experience working within Agile multidisciplinary engineering teams
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Experience with AI/ML, LLMs, RAG, semantic search, knowledge graphs, Docker, Kubernetes or Defence/National Security programmes would be advantageous.

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Security Clearance Candidates must hold active DV (Developed Vetting) clearance to be considered for this position.

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Full Stack Developer – DV Cleared – 12 months - Up to £550 per day Outside IR35 – 4 days onsite in Central London