Senior Software Engineer (Agentic AI/LegalTech)
Up to £120K base salary + Benefits | Remote-first, with a London-based office.
An established LegalTech scale-up that's just raised £25 million, has hundreds of paying customers and has already processed over £1 billion through its platform.
The company builds AI products that automate complex financial, compliance and customer onboarding processes.
You'll join a small, talented engineering team where you'll have the freedom to make technical decisions, solve difficult problems and help shape how software gets built.
About the role
You'll help build AI products that solve real customer problems, working closely with Product and Design to understand what needs to be built and why.
You'll take ownership of the full development process, from initial requirements and architecture through to testing, deployment and improving products in production.
The team uses AI throughout software development, including Claude Code, Codex, spec-driven development, parallel coding agents and automated testing and reviews.
The aim is to spend less time writing code manually and more time solving difficult engineering problems, making good technical decisions and building useful products.
What we're looking for
- True Full-stack experience. You should be comfortable building software across the frontend and backend.
- AI-native development. You already use Claude Code, Codex, Cursor or similar tools regularly and understand how to work effectively with coding agents.
- Product ownership. You have experience taking features or products from an initial idea through to production.
- Technical ability. You understand software architecture, testing and how to build reliable, maintainable systems.
- Product thinking. You enjoy working with Product and Design, understanding customer problems and deciding how best to solve them.
- Collaboration. You enjoy discussing ideas, reviewing code and working with other experienced engineers.
Having worked in an autonomous but collaborative setting before in a fast-paced environment will be a strong advantage
Technology
The main stack is Python, JavaScript, Vue and AWS.
You don't need experience with these exact technologies. Strong full-stack engineering skills and the ability to learn new tools are more important.
What you can expect
- Up to £120K base salary plus benefits.
- Remote-first with a London office; open door, you can use any time.
- Real ownership of technical decisions and product development.
- An experienced engineering team that values autonomy, collaboration and good engineering practices.
- The opportunity to work on production AI products using modern agentic development workflows.
- Clear opportunities to progress towards Staff, Principal and beyond.
Interested?
Click Easy Apply or send me a message.
You don't need an up-to-date CV at this stage. Happy to share more about the company and the role first.
