At a Glance
- Tasks: Build innovative AI-powered software and own product features from start to finish.
- Company: Fast-growing AI startup with strong funding and a dynamic culture.
- Benefits: Competitive salary, equity options, and visa sponsorship available.
- Other info: Ideal for those wanting to move fast and own their work.
- Why this job: Join early, make a real impact, and shape the future of operational software.
- Qualifications: 2-7 years in full-stack engineering with strong front-end skills.
The predicted salary is between 80000 - 150000 £ per year.
A well-funded, fast-growing AI startup is hiring a Full-Stack Product Engineer to help build the next generation of operational software in a large, legacy industry being transformed by automation. This is an opportunity to join early, work directly with founders, and own high-impact product features from day one. The business has strong funding, rapid growth, and real-world product-market fit.
The Role
You’ll join a lean, high-performing engineering team building internal and customer-facing products powered by AI. They’re particularly keen to hire someone with strong front-end capability who can complement an existing backend-heavy team, while still being comfortable shipping across the stack. You’ll own features end-to-end — from understanding user problems, defining solutions, building the product, and iterating quickly based on feedback.
What You’ll Be Doing
- Owning product features from idea to production launch
- Building polished front-end experiences using TypeScript / Next.js
- Developing backend services and APIs using Node.js
- Building AI-adjacent features such as:
- document processing workflows
- email automation
- communication / voice pipelines
- internal operations tooling
- Working closely with operations and commercial teams to solve real user pain points
- Shipping quickly in a highly iterative product environment
- Helping shape engineering culture and standards
What They’re Looking For
- 2–7 years experience in full-stack engineering
- Strong front-end skills with TypeScript / Next.js
- Commercial backend experience with Node.js
- Experience owning features end-to-end
- Product-minded engineer who cares about users and speed
- Comfortable working in ambiguity and startup pace
- Strong work ethic and desire to build
Nice to Have
- Experience in startups or top-tier tech businesses
- Exposure to AI products or automation systems
- Familiarity with GCP, Postgres, Terraform
- Experience in fintech / insurtech / workflow-heavy products
Package
- £80k–£150k base salary
- Meaningful equity
- Visa sponsorship available
- High ownership, high impact environment
Why This Role?
This is ideal for someone who wants to move faster, own more, and build products that genuinely matter — rather than being one small cog inside a large company. If you're strong technically, commercially minded, and want to be part of a category-defining company early, this is worth a conversation.
Product Engineer - Up to £150K employer: Atarus
Join a dynamic and innovative AI startup in London, where you'll have the opportunity to work closely with founders and take ownership of impactful product features from day one. With a strong focus on employee growth, a collaborative work culture, and the chance to shape engineering standards, this role offers meaningful equity and the excitement of being part of a fast-paced environment that values your contributions and ideas.
StudySmarter Expert Advice🤫
We think this is how you could land Product Engineer - Up to £150K
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those that highlight your front-end capabilities with TypeScript and Next.js. This will give you an edge when chatting with hiring managers.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. Don’t forget to brush up on your problem-solving skills, as they’ll want to see how you tackle real user pain points.
✨Tip Number 4
Apply through our website! We’re always on the lookout for talented individuals who are eager to make an impact. Plus, applying directly shows your enthusiasm for joining our team and being part of something big.
We think you need these skills to ace Product Engineer - Up to £150K
Some tips for your application 🫡
Show Your Passion:When writing your application, let your enthusiasm for the role shine through. We want to see that you’re genuinely excited about building products that matter and transforming industries with AI.
Tailor Your CV:Make sure your CV highlights your full-stack experience, especially your front-end skills with TypeScript and Next.js. We love seeing how your past projects align with what we’re doing at StudySmarter.
Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so make sure to articulate your experiences and achievements without unnecessary fluff.
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and get the ball rolling on your journey with StudySmarter.
How to prepare for a job interview at Atarus
✨Know Your Tech Stack
Make sure you’re well-versed in TypeScript, Next.js, and Node.js. Brush up on your full-stack knowledge and be ready to discuss how you've used these technologies in past projects. Being able to talk about specific challenges you faced and how you overcame them will show your depth of understanding.
✨Show Your Product Mindset
This role is all about owning features from start to finish. Be prepared to discuss how you approach problem-solving and user experience. Think of examples where you’ve identified user pain points and how you’ve iterated on solutions based on feedback. This will demonstrate your product-minded approach.
✨Embrace the Startup Culture
Since this is a fast-paced startup environment, highlight your adaptability and willingness to work in ambiguity. Share experiences where you thrived under pressure or had to pivot quickly. This will show that you can keep up with the dynamic nature of the company.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's vision, engineering culture, and how they measure success. This not only shows your interest in the role but also helps you gauge if the company aligns with your values and career goals. It’s a two-way street!
