At a Glance
- Tasks: Build AI that transforms customer insights with cutting-edge technology.
- Company: Join a fast-scaling, YC-backed AI research platform.
- Benefits: Up to £120k salary, equity, and hybrid work in London.
- Other info: Dynamic startup culture with rapid growth and autonomy.
- Why this job: Own your projects, talk to customers, and make a real impact.
- Qualifications: 6+ years in software development, especially with AI and LLMs.
The predicted salary is between 72000 - 88000 £ per year.
Help build the AI that's reinventing how the world's biggest brands understand their customers. Instead of slow, expensive focus groups and weeks of manual analysis, their AI interviewer runs hundreds of real video and voice interviews overnight and turns them into usable insight in hours.
About the company:
- YC-backed AI research platform (S24)
- Already in production with global enterprise brands across FMCG, tech and telecoms
- Scaling fast: ~20 → 80+ people this year, on track for 120
About the role:
- Own features end to end, from the customer conversation to shipping in production
- Build the AI product itself: LLM orchestration across providers, prompt engineering, and evaluating model output
- Ship user-facing features in React / TypeScript
- Talk directly to customers (roughly weekly) and turn what you hear into what you build
About you:
- You live to build (ex-founders, hackathon regulars, relentless side-project shippers)
- Strong production experience across frontend and backend (6+ years, though exceptional 5-year builders from AI companies are welcome)
- Experience integrating LLMs into real products
- AI-native: you reach for Claude Code and agentic tooling first
- You thrive on autonomy and speed, not hand-holding
Salary package is up to £120k + meaningful equity, London hybrid.
No product managers. No tickets. No layers. You talk to the customer, decide what to build, and ship it with full trust from day one.
Founding Product Engineer | Typescript/Javascript | Up to £120k employer: Bluebird
At The Evolv Collection, we pride ourselves on being an exceptional employer, offering industry-leading pay and a comprehensive Total Wellbeing Package that prioritises your health and financial freedom. Our vibrant work culture at Bluebird Chelsea fosters growth through extensive training opportunities and recognition for your hard work, all while enjoying a generous 50% discount at our restaurants and the chance to make a positive impact in the community. Join us in a historic location where your skills will shine and your contributions are celebrated.
StudySmarter Expert Advice🤫
We think this is how you could land Founding Product Engineer | Typescript/Javascript | Up to £120k
✨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 Bluebird 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 Bluebird.
✨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 Bluebird.
✨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 Bluebird 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 Founding Product Engineer | Typescript/Javascript | Up to £120k
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 Bluebird.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Bluebird 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 Bluebird
✨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 Bluebird 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.
