At a Glance
- Tasks: Develop and deploy AI-driven features, ensuring robust infrastructure for legal applications.
- Company: Join Lawhive, a pioneering legal tech firm transforming the industry with AI.
- Benefits: Enjoy equity, 33 days off, remote work options, and top-notch equipment.
- Other info: Collaborate with top talent in a dynamic environment focused on innovation.
- Why this job: Be part of a revolutionary team shaping the future of law with cutting-edge technology.
- Qualifications: Strong Python skills and experience with scalable backend systems required.
The predicted salary is between 70000 - 90000 £ per year.
About Lawhive
Our mission is to make the law accessible to everyone. The legal industry is built on technology and processes that haven’t been updated in hundreds of years - that's why we've reinvented the entire model from the ground up with our own bespoke AI operating system at the core. Lawhive is a regulated law firm with an AI-native platform built to amplify expertise and revolutionise the way people practice law, leading to exceptional outcomes for clients and lawyers. Lawhive Labs is how we bring this vision to life. It's our frontier lab that combines top engineering, design, AI and legal talent from around the world, joining forces to build the future of law. We’re backed by top-tier investors, including Google Ventures, Balderton Capital and TQ Ventures, and in early 2026, we secured $60M Series B funding round to facilitate international expansion and to grow our team. We’re headquartered in London and in 2025 successfully launched in the US…and we’re just getting started.
Engineering at Lawhive
We are a team of 40 engineers and researchers, responsible for architecting, building and running Lawhive’s platform, relied on by hundreds of legal professionals every day in the UK, US, and beyond. There are lots of problems we have yet to solve, and plenty we’re not aware of yet! In the next 12 months, we’re focused on:
- Pushing the envelope on the user experience of lawyers’ AI interactions. We’re not satisfied with “chat” as a default and are inventing a new paradigm for human/machine interaction.
- Building modularity and country independence into the heart of our platform. We’ve recently expanded to the US and are building the world’s first global consumer law firm.
- Full stack AI-native legal services: we’re not only building software, we’re an AI-native law firm.
The Role
We’re looking for a Staff Python Engineer to join our AI Engineering & Infrastructure team to bring our latest AI-driven features and services into production. Deploying them at scale, improving infrastructure, and ensuring robustness in production. You’ll work closely with AI researchers, software engineers, and product teams to bridge the gap between cutting-edge AI research and real-world applications.
Responsibilities
- Developing production-ready APIs and services that expose AI functionality to internal and external applications.
- Improving reliability & monitoring for AI-driven applications in production.
- Scaling AI systems to handle real-world legal use cases (e.g., legal document analysis, case predictions, automated legal advice).
- Collaborating with AI engineers to ensure smooth deployment of AI workflows and models into production.
- Working with event-driven architectures and async workflows to process large-scale AI workloads efficiently.
- Ensuring security & compliance in AI-driven legal services.
Requirements
- Strong Python experience in building scalable backend systems.
- Familiarity with API design & distributed systems architecture.
- Experience working with event-driven architectures (e.g. Kafka, Pub/Sub, AWS Step Functions, etc.).
- Experience working with cloud platforms (AWS, GCP etc).
- Understanding of best practices in observability, monitoring, and debugging.
Nice to Have
- LLM Observability & Evaluation – familiarity with tools such as Langfuse for monitoring model generations, managing prompts, and measuring quality in production.
- Comfortable optimising performance & scaling distributed AI workloads and ML Ops experience.
- Full-stack Typescript experience.
- Hands-on work with vector databases, hybrid retrieval methods, and evaluation of retrieval quality.
- Agentic & Orchestrated Systems – exposure to multi-step reasoning, agent frameworks, or orchestration tools (e.g. LangChain, AutoGen, Inngest, Temporal) where LLMs call tools, plan tasks, or coordinate workflows.
- Experience working in collaboration with researchers so that new models, pipelines, or research outputs can be integrated and evolved iteratively.
- Prior Experience in Legal Tech - understanding of the legal industry and experience working with legal technology solutions.
Interview process
- Introductory call with our Talent team.
- 1:1 with your hiring manager.
- Live technical assessment - systems design and pairing with two of our engineers.
- Values interview with our CTO/Co-founder.
We offer!
- Meaningful early-stage equity at one of Europe’s fastest growing startups.
- 33 days’ annual leave (25 + bank holidays) plus your birthday off.
- Work from anywhere for a month.
- Pension contribution via Nest.
- Top-spec equipment - MacBook/Windows.
Staff Python Engineer in London employer: jobr.pro
At Lawhive, we are committed to revolutionising the legal industry through innovative technology and a collaborative work culture. As a Staff Python Engineer, you will be part of a dynamic team in London, where you'll have the opportunity to work on cutting-edge AI applications that make law accessible to everyone. With generous benefits including meaningful equity, 33 days of annual leave, and the flexibility to work from anywhere for a month, Lawhive offers an exceptional environment for professional growth and impactful contributions.
StudySmarter Expert Advice🤫
We think this is how you could land Staff Python Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the legal tech space, especially those at Lawhive. A friendly chat can open doors and give you insights that a job description just can't.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or portfolio, make sure it’s up to date. Share projects that highlight your Python prowess and any AI-driven work you've done. It’s all about making a strong impression!
✨Tip Number 3
Prepare for the technical assessment! Brush up on systems design and be ready to showcase your problem-solving skills. Practise coding challenges and think through how you'd tackle real-world legal tech problems.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Lawhive team.
We think you need these skills to ace Staff Python Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Staff Python Engineer role. Highlight your experience with Python, API design, and any relevant projects that showcase your skills in building scalable backend systems.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about legal tech and how your background aligns with Lawhive's mission. Don’t forget to mention any experience you have with AI-driven applications.
Showcase Your Problem-Solving Skills:In your application, share examples of how you've tackled complex problems in previous roles. We love seeing candidates who can think outside the box and come up with innovative solutions, especially in AI and legal contexts.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at jobr.pro
✨Know Your Python Inside Out
Make sure you brush up on your Python skills, especially in building scalable backend systems. Be ready to discuss your past projects and how you've tackled challenges using Python. Practising coding problems related to APIs and distributed systems can give you a solid edge.
✨Familiarise Yourself with AI and Legal Tech
Since Lawhive is all about AI-driven legal services, it’s crucial to understand how AI interacts with legal processes. Research the latest trends in legal tech and be prepared to discuss how you can contribute to their mission of making law accessible through technology.
✨Prepare for Technical Assessments
The live technical assessment will test your systems design skills, so practice designing scalable systems and working with event-driven architectures. Use platforms like LeetCode or HackerRank to sharpen your problem-solving skills under time constraints.
✨Show Your Collaborative Spirit
Collaboration is key at Lawhive, so be ready to share examples of how you've worked with cross-functional teams in the past. Highlight any experience you have working alongside researchers or product teams, as this will demonstrate your ability to bridge the gap between engineering and real-world applications.
