At a Glance
- Tasks: Lead the development of high-impact features and create intuitive user experiences.
- Company: Join a venture-backed startup transforming AI for Fortune 500 companies.
- Benefits: Competitive salary, equity options, and the chance to work with elite investors.
- Other info: Dynamic startup culture with opportunities for growth and innovation.
- Why this job: Make a real impact in AI, shaping products that influence major global decisions.
- Qualifications: 5+ years in software engineering, expert in TypeScript, Python, and system architecture.
The predicted salary is between 100000 - 180000 £ per year.
Artificial Societies Ltd is a venture-backed startup supported by Y Combinator, Point72 Ventures, and Kindred Capital, building large-scale simulated populations to help Fortune 500 organizations understand real-world audiences in hours instead of months.
As Lead Product Engineer at Artificial Societies Ltd, you will own the end-to-end lifecycle of high-impact features, bridging the gap between advanced simulation research and intuitive user experiences. Working directly with the CTO, you will define architectural standards, ship polished interfaces, and build the infrastructure that powers frontier AI for global enterprises.
Location: London, UK
Why this role is remarkable:
- Direct technical ownership and architectural influence over a platform used by the world's largest financial and technology organizations to make high-stakes decisions.
- Backed by elite investors including Y Combinator, Point72, and Kindred Capital, alongside industry pioneers from DeepMind and Sequoia Scout.
- Work at the absolute frontier of AI, turning complex simulation data into high-performance, polished products that deliver value in hours rather than months.
What You Will Do:
- Lead the full vertical development of features, from initial scoping and system design to frontend interactions and production deployment.
- Architect robust data models and API contracts in TypeScript and Python to ensure the simulation engine remains fast and reliable at scale.
- Partner closely with the CTO and design team to translate complex simulation capabilities into intuitive, high-performance product features with exceptional craft.
The ideal candidate:
- 5+ years of software engineering experience with a track record of owning features end-to-end and making critical architectural decisions in production environments.
- Expert-level proficiency in TypeScript and the modern web stack, with strong skills in Python and advanced PostgreSQL schema design.
- Exceptional product taste and attention to detail, with a mastery of system performance, API latency, and fluent use of AI coding agents.
Lead Product Engineer (£100k-£180k + Equity) at Artificial Societies Ltd in London 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 Lead Product Engineer (£100k-£180k + Equity) at Artificial Societies Ltd in London
✨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 Lead Product Engineer (£100k-£180k + Equity) at Artificial Societies Ltd in London
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.
