Full Stack Engineer

Leap29; Remote; GBP 100,000 - 125,000; Full time

Job summary

A leading digital services provider is seeking a Senior Full Stack Developer for a fully remote position within the UK. This role involves developing public sector digital services using Python and supporting existing applications in Java and .NET. The successful candidate will have experience in SQL and cloud platforms as well as working within TDD environments. Join a forward-thinking team committed to quality and collaboration in delivering impactful digital services.

Benefits

Opportunity to innovate

Transparent and modern development culture

Work on high-impact projects

Qualifications

• Strong experience with Python backend development.
• Solid understanding of frontend frameworks and design systems.
• Proven experience with SQL and relational databases (Oracle, SQL Server, Postgres).
• Hands-on experience with cloud platforms and DevOps tools.
• Comfortable working in TDD environments and writing automated tests.
• Excellent collaboration and communication skills in cross-functional teams.

Responsibilities

• Developing new services primarily in Python.
• Maintaining and enhancing current applications written in Java and .NET.
• Collaborating on infrastructure and DevOps tasks with various tools.
• Supporting continuous deployment pipelines with automated testing.
• Writing software using Test Driven Development (TDD) practices.
• Contributing to an open working environment with transparent codebases.

Skills

Python backend development

Frontend frameworks understanding

SQL expertise

Cloud platforms experience

Test Driven Development (TDD)

Collaboration skills

Tools

AWS

Azure

Docker

Kubernetes

GitHub

Azure DevOps

Job description

Senior Full Stack Developer

Fully Remote - Within UK

6 months - Inside IR35

7.5 hours a day

BPSS Required before starting - SC Clearance will be started throughout the project so need to be elidable for both.

We’re looking for an experienced Senior Developer to join a forward-thinking digital team delivering modern, user-focused services for public sector healthcare. You’ll be working on an established frontend toolkit and design system while contributing to a range of backend services.

What you’ll be doing :

• Developing new services primarily in Python, while supporting existing applications written in Java and .NET.
• Working with Oracle SQL PL to maintain and enhance current services.
• Collaborating on infrastructure and DevOps tasks using AWS, Azure, SQL Server, Postgres, GitHub, Azure DevOps, Linux, Docker, and Kubernetes.
• Supporting continuous deployment pipelines with automated testing and monitoring.
• Writing software using Test Driven Development (TDD) practices, creating automated tests before coding.
• Contributing to an open working environment with transparent codebases, thorough documentation, design histories, and product roadmaps.

What we’re looking for :

• Strong experience with Python backend development.
• Solid understanding of frontend frameworks and design systems.
• Proven experience with SQL and relational databases (Oracle, SQL Server, Postgres).
• Hands-on experience with cloud platforms and DevOps tools.
• Comfortable working in TDD environments and writing automated tests.
• Excellent collaboration and communication skills in cross-functional teams.

Why you’ll love it here :

• Work on high-impact public sector digital services.
• Be part of a transparent, open, and modern development culture.
• Opportunity to innovate with a talented team across frontend, backend, and infrastructure.

If you’re passionate about delivering high-quality, accessible digital services and thrive in collaborative environments, we’d love to hear from you.