Legal AI Analyst (12-month fixed-term contract)
Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time-consuming tasks simple and efficient. Our team of 1,500 Personios is building user-friendly products that delight our 15,000+ customers and their 1.5 million employees. Ready to make an impact from day one?
This role requires 3 days per week in the office and is based in London. This is a junior/entry level position.
Create real value with your subject-matter expertise. Tackle interesting challenges and partner closely with departments across Personio to drive operational excellence. Join us to make a significant impact on the next phase of our scaling journey, together.
We are looking for a high-calibre graduate with a strong interest in AI and prompt engineering to join our in-house Legal team as a Legal AI Analyst. The role sits at the forefront of an emerging discipline called "legal engineering" - which is reshaping how in-house legal teams work - and you'll help us figure out what it looks like in practice.
You will work with a proper modern stack: Claude, a dedicated legal AI platform, and the apps the team lives in every day - Slack, Google Drive, Confluence, Jira, Salesforce - all wired together so you can train AI agents and build workflows that move between them. Your job is to apply AI to the work itself - contract review, legal research, intake, risk analysis and more - and change how our Legal team operates day-to-day.
You'll work closely with the whole team from the General Counsel to lawyers covering commercial, employment, privacy, product, procurement, corporate and risk.
What You’ll Do
Train, deploy and maintain AI agents that handle real legal work - contract review, legal intake, policy lookups, regulatory tracking and more
Design and stress-test prompt chains and multi-step workflows using Claude, legal AI tool and the rest of our stack - breaking things on purpose to find what works and what doesn’t
Connect the apps our lawyers use every day (Slack, Drive, Confluence, Jira, Salesforce and more) into end-to-end AI workflows
Drive adoption: train lawyers, refine usage, and make sure what you build actually gets used after the first enthusiastic pilot
Maintain playbooks, prompt libraries and internal documentation, and produce clear briefings for senior stakeholders on what’s working, what isn’t, and where to invest next
What You’ll Need to Succeed
AI curiosity and hands-on instinct: You've played with tools like Claude, ChatGPT, or Gemini out of genuine interest, and you're comfortable crafting and refining prompts. No engineering background needed — enthusiasm, structured thinking, and a drive to make AI actually useful matter far more.
A builder's mindset: You're high-agency, roll up your sleeves, and aren't afraid to break things to find what works. You take ownership from problem to solution and see things through to "done", not just "discussed."
People-first problem solving: You can sit with a non-technical stakeholder, understand their real needs, and design something they'll genuinely use. Empathy and practicality are just as important as technical aptitude.
Data fluency: Comfortable working with Excel and Google Sheets to manipulate and make sense of data.
Why Personio?
Personio is an equal opportunities employer, committed to building an integrative culture where everyone feels welcomed and supported. We embrace uniqueness and understand that our diverse, values-driven culture makes us stronger. We are proud to have an inclusive workplace environment that will foster your development no matter your gender, civil status, family status, sexual orientation, religion, age, disability, education level, or race.
At Personio, we value in-person collaboration while also offering flexibility. This role is office-based, with 3 days a week required in your contracted office location. The remaining days can be worked from home or in the office if you prefer. In addition, you’ll have 20 Flex Days per year to work remotely from other locations.
Aside from our people, culture, and mission, check out some of the other benefits that make Personio a great place to work:
Receive a competitive reward package – reevaluated each year – that includes salary, benefits
Enjoy 28 days of paid vacation, plus an additional day after 2 and 4 years
Make an impact on the environment and society with 1 (fully paid) Impact Day
Receive generous family leave, child support, mental health support, and sabbatical opportunities
We enjoy gathering for meals, cultural initiatives, and events like local Summer Sessions and year-end celebrations. There's also healthy snacks, drinks, and a weekly catered lunch
