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- Tasks: Lead the development of a groundbreaking legal AI platform and build core systems from scratch.
- Company: Perry AI, a fast-paced startup revolutionising legal workflows for venture capital.
- Benefits: Competitive salary, equity options, remote work, and a culture prioritising quality code.
- Other info: Join a high-trust environment focused on innovation and career growth.
- Why this job: Make a real impact in the AI space while working with top-tier technology.
- Qualifications: 8+ years in software engineering with expertise in TypeScript, Node.js, and React.
The predicted salary is between 40000 - 64000 £ per year.
As a Principal Engineer at Perry AI, you will lead the technical development of a category-defining platform that automates complex legal workflows for global VC funds. You will own the full stack, from architecting AI document pipelines to shipping production-ready React components, directly impacting how leading investors close deals and manage risk.
Why this role is remarkable:
- High-impact leadership role where you will design and build core systems from the ground up for a product already live with global funds.
- Work at the cutting edge of AI, orchestrating multiple LLM providers (OpenAI, Anthropic, Gemini) to solve high-stakes, real-world legal document challenges.
- Join a fast-moving, high-trust engineering culture that prioritises shipping quality code over bureaucracy and offers meaningful equity upside.
What you will do:
- Architect and ship end-to-end features using TypeScript, Node.js, and React while maintaining enterprise-grade security for sensitive legal data.
- Build sophisticated document processing engines that parse, analyse, and redline DOCX and PDF files to extract critical investment terms.
- Integrate and optimise LLM workflows to automate complex legal busywork, turning messy inbound emails and documents into structured, actionable data.
The ideal candidate:
- 8+ years of professional software engineering experience with a mastery of TypeScript, Node.js, and modern React patterns.
- Proven track record of building and scaling production-grade APIs and handling complex data schemas using MongoDB and Express.js.
- Strong product intuition and a ship-first mindset.
Principal Engineer ( • 0.5% – 1.0%) at Perry AI employer: Jack & Jill/External Ats
Contact Detail:
Jack & Jill/External Ats Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Engineer ( • 0.5% – 1.0%) at Perry AI
✨Tip Number 1
Network like a pro! Reach out to folks in your industry, especially those at Perry AI or similar startups. A friendly chat can open doors that a CV just can't.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repo showcasing your projects, especially those using TypeScript, Node.js, and React. This gives us a real taste of what you can do.
✨Tip Number 3
Prepare for the interview by brushing up on your technical knowledge and problem-solving skills. We love candidates who can think on their feet and tackle challenges head-on.
✨Tip Number 4
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 our team.
We think you need these skills to ace Principal Engineer ( • 0.5% – 1.0%) at Perry AI
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Principal Engineer role. Highlight your expertise in TypeScript, Node.js, and React, and don’t forget to showcase any leadership experience you have!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're passionate about AI and how your background makes you the perfect fit for Perry AI. Be genuine and let your personality come through.
Showcase Your Projects: If you've worked on relevant projects, make sure to include them in your application. Whether it's a personal project or something from your previous job, we want to see how you've tackled challenges similar to those at Perry AI.
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 us you’re keen on joining our team!
How to prepare for a job interview at Jack & Jill/External Ats
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in TypeScript, Node.js, and React. Brush up on your knowledge of building APIs and handling complex data schemas with MongoDB and Express.js. Be ready to discuss your past projects and how you’ve used these technologies to solve real-world problems.
✨Showcase Your Leadership Skills
As a Principal Engineer, you'll be expected to lead technical development. Prepare examples of how you've successfully led teams or projects in the past. Highlight your ability to make decisions, mentor others, and drive projects from conception to completion.
✨Understand the Legal AI Landscape
Familiarise yourself with the challenges and opportunities in the legal AI space. Research Perry AI’s products and think about how you can contribute to automating legal workflows. Being able to discuss industry trends will show your genuine interest and insight.
✨Prepare for Problem-Solving Questions
Expect to tackle some technical challenges during the interview. Practice coding problems and system design questions that relate to document processing and AI integration. This will demonstrate your problem-solving skills and your ability to think critically under pressure.