At a Glance
- Tasks: Own product features from idea to launch and build polished front-end experiences.
- Company: Fast-growing AI startup with strong funding and a collaborative culture.
- Benefits: Meaningful equity, high ownership, and impactful work environment.
- Other info: Ideal for those wanting to move fast and own their projects.
- Why this job: Join early, work directly with founders, and make a real difference.
- Qualifications: 2-7 years in full-stack engineering with strong front-end skills.
The predicted salary is between 60000 - 80000 £ 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
- 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
- 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
- Meaningful equity
- 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.
Senior Software Engineer employer: Atarus
Join a dynamic and innovative AI startup where you can make a significant impact from day one. With a strong focus on employee growth, you'll have the opportunity to work closely with founders, take ownership of high-impact product features, and thrive in a fast-paced, collaborative environment that values your contributions. Enjoy meaningful equity and the chance to shape the engineering culture while building products that truly matter.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer
✨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 Atarus 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 Atarus.
✨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 Atarus.
✨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 Atarus 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 Senior Software Engineer
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 Atarus.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Atarus 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 Atarus
✨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 Atarus 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.
