Full Stack Engineer

Harnham; Cambridge; Hybrid; GBP 90,000 - 110,000; Full time

Benefits offered by this job

Private medical insurance

Pension contribution

Enhanced family leave

5% annual bonus

Job summary

An innovative legal technology company is seeking a Full Stack Engineer to develop AI and LLM-powered solutions. The role involves designing and maintaining complex web applications with a hybrid work model in Cambridge, London, or Bristol. Candidates should have 4+ years of experience, strong Python skills, and familiarity with cloud solutions. Benefits include a competitive salary and a bonus.

Qualifications

• 4+ years’ experience building enterprise-grade applications.
• Strong backend skills in Python with experience designing APIs.
• Experience developing scalable, cloud-based solutions preferred Azure.

Responsibilities

• Design and maintain front-end and back-end components of web applications.
• Collaborate with teams to deliver user-friendly, high-performance tools.
• Implement cloud-based solutions and manage DevOps processes.

Skills

Python

FastAPI

Flask

Cloud-based solutions

Agile methodologies

CI/CD

Automated testing

UX design principles

Tools

Azure

GraphDB

CosmosDB

SQL

Job description

Full Stack Engineer

Hybrid (London, Cambridge, or Bristol – 3 days per week)

Up to £100,000 + 5% Bonus + Benefits

Overview

Are you a talented Full Stack Developer looking to work at the forefront of AI and software innovation? We’re partnering with a leading international law firm that’s building cutting-edge GenAI and LLM-powered solutions — and they’re looking for a Full Stack Developer to help shape the next generation of legal technology.

This is a unique opportunity to work within a forward-thinking tech team that’s reimagining how AI can transform client delivery, knowledge management, and operational excellence across a global firm.

What you’ll be doing

• Designing, developing, and maintaining front-end and back-end components of complex web applications.
• Collaborating with product owners, designers, and data teams to deliver user-friendly, high-performance tools.
• Implementing cloud-based solutions and managing DevOps processes for seamless deployment.
• Working in an agile team, contributing to sprints, backlog refinement, and continuous improvement.
• Staying up to date with AI/ML and LLM trends to bring innovative ideas into production.
• Ensuring code quality through testing, documentation, and peer review.

What we’re looking for

• 4+ years’ experience building enterprise-grade applications.
• Strong backend skills in Python (FastAPI, Flask) with experience designing APIs and integrating databases (e.g. GraphDB, CosmosDB, SQL).
• Experience developing scalable, cloud-based solutions — Azure preferred.
• Understanding of modern development best practices, including agile delivery, CI/CD, and automated testing.
• Passion for emerging tech and willingness to learn Generative AI and LLM technologies (e.g. OpenAI, Claude).
• Experience working in or with legal tech, consulting, or data-driven environments.
• Familiarity with UX design principles and the ability to prototype interfaces.
• Experience managing deployments or infrastructure automation.
• Salary up to £100,000 + 5% annual bonus.
• Hybrid working – 3 days per week in London, Cambridge, or Bristol office.
• Private medical insurance, pension contribution, and enhanced family leave.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries

Technology, Information and Media