At a Glance
- Tasks: Architect and deploy AI-powered systems, shaping product direction and shipping features weekly.
- Company: Join a VC-backed AI legal tech startup with a dynamic early engineering team.
- Benefits: Competitive salary, equity options, and the chance to work on cutting-edge technology.
- Other info: Fast-paced environment with opportunities for significant career growth and innovation.
- Why this job: Make a real impact in a high-growth company revolutionising professional services with AI.
- Qualifications: Experience in early-stage startups, expert in TypeScript, and a focus on user impact.
The predicted salary is between 100000 - 150000 £ per year.
You will join an early engineering team building a next-generation platform designed to modernize traditional professional services through AI. As a generalist, you will shape product direction, build sophisticated LLM-powered systems, and ship production features within your first week. This role is ideal for high-standard engineers who thrive in fast-paced startup environments.
Location: London, UK
Why this role is remarkable:
- Join a well-funded venture led by a second-time founder with a proven track record of scaling regulated platforms to massive volume.
- Work at the frontier of AI application, building a full-stack, AI-native service that replaces legacy workflows with sophisticated automated agents.
- Receive meaningful early-stage equity in a high-growth company tackling a multi-billion pound market with a modern TypeScript and React stack.
What You Will Do:
- Architect and deploy complex AI-powered systems and LLM agents that handle intricate, high-stakes professional workflows beyond simple prompting.
- Own the end-to-end product lifecycle, from talking to users and forming hypotheses to shipping high-quality code into production weekly.
- Scale a robust TypeScript monorepo and event-driven architecture using React, tRPC, and Inngest to support rapid product iteration.
The ideal candidate:
- Previous experience at an early-stage startup where you successfully drove product direction and managed ambiguous technical requirements.
- Expert proficiency in TypeScript and the modern web ecosystem, with the ability to maintain high engineering standards while moving fast.
- A relentless focus on user impact and problem-solving, with a hands-on approach to refining AI-driven features and production-ready machine learning applications.
Staff or Senior Product Engineer (£100k-£150k + Equity) at VC-backed AI legal tech startup employer: Jack & Jill
At Jack & Jill, we pride ourselves on being an exceptional employer that fosters a dynamic and innovative work culture. Our team enjoys a range of benefits including flexible working arrangements, professional development opportunities, and a collaborative environment that encourages creativity and growth. Located in a vibrant area, we offer unique advantages such as access to cutting-edge technology and the chance to work with industry leaders in AI-driven marketing strategies.
StudySmarter Expert Advice🤫
We think this is how you could land Staff or Senior Product Engineer (£100k-£150k + Equity) at VC-backed AI legal tech startup
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Jack & Jill or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Jack & Jill.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Jack & Jill.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Jack & Jill that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Staff or Senior Product Engineer (£100k-£150k + Equity) at VC-backed AI legal tech startup
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Jack & Jill.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Jack & Jill and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Jack & Jill
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Jack & Jill uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
