Full Stack Developer (Python/React/Flask) (Public Sector/Civic Tech)
London/Croydon/Hybrid - 500 - 553.5 (Inside IR35) - Umbrella Contract Posted by: GIOS Technology Limited
Posted: Monday, 28 September 2026
We are hiring for Full Stack Developer (Python/React/Flask ) (Public Sector/Civic Tech)
Location:
Hybrid London Or Croydon
- Strong expertise in Back End development using Python and the Flask web framework.
- Should have expertise in full-stack web application development and Hands-on Front End development experience using JavaScript and React.
- Ability to design, build, and integrate RESTful APIs between client-facing frontends and Back End services.
- Highly preferred Prior expertise in Public Sector/Government Services (Client-Facing Digital Solutions).
Key Skills:
- Python
- Flask
- JavaScript
- React
- REST APIs
- HTML5/CSS3
- Git/version control/SC Cleared
Additional Details:
- Location: London/Croydon/Hybrid, UK
- Industry: IT
- Duration: 6 months - To Start with
- Start Date: 26-OCT-2026
- Rate: 500 - 553.5 (Inside IR35) - Umbrella
- Employment Business: GIOS Technology Limited
- Contact: Kamal Chinnasami
- Reference: JS FULL STACK DEVELOPER (PYTHON / REACT/ FLASK) (PUBLIC SECTOR / CIVIC TECH)
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Full Stack Developer (Python/React/Flask) (Public Sector/Civic Tech) in London employer: GIOS Technology Limited
As a leading employer in the tech sector, we offer a dynamic work environment that fosters innovation and collaboration. Our hybrid model across major UK cities allows for flexibility while providing access to cutting-edge projects in observability and data engineering. We prioritise employee growth through continuous learning opportunities and a culture that values diverse expertise, making us an ideal choice for professionals seeking meaningful and impactful careers.
