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- Tasks: Design and build high-performance backend services in Go for an innovative AI start-up.
- Company: Join a rapidly growing YC-backed AI start-up with ambitious growth plans.
- Benefits: Competitive salary, equity opportunities, and a hybrid work environment.
- Why this job: Be part of a small team redefining AI systems and make a real impact.
- Qualifications: 5+ years of Go experience and a passion for building scalable services.
- Other info: Dynamic culture with no preset limits on salary or equity.
The predicted salary is between 108000 - 180000 £ per year.
Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Senior Golang Engineer. This is an opportunity to join at the ground floor of a company that’s already secured a strong seed round, launched with enterprise clients, and has ambitious growth plans over the next year.
You’ll be joining a small, senior founding team who are redefining how AI-powered systems are built — already gaining traction with customers ranging from Series A startups to global tech giants.
What You’ll Be Doing- Designing and building high-performance backend services in Go
- Working on distributed systems and API architecture to support large-scale AI workloads
- Collaborating closely with the founders on technical strategy and scaling decisions
- Helping shape the company’s engineering standards, tooling, and culture
Golang | gRPC | PostgreSQL | Kubernetes | AWS | Python | LangChain (You don’t need to know every tool — they’re looking for curious engineers who love to learn fast.)
Compensation & EquityThere are no preset limits on salary or equity. If you’re top-tier, they’ll match it.
What They’re Looking For- 5+ years’ experience working with Go in production (or equivalent backend experience)
- Strong understanding of concurrency, distributed systems, and API design
- Experience building scalable, high-performance services
- A genuine builder mindset — someone who loves experimenting and moving fast
- Based in London (or able to work onsite when needed)
If you’re excited by the idea of joining an early-stage, YC-backed team with serious momentum — get in touch: taylor@atarus.co.uk
Senior Software Engineer - Go in London employer: Atarus
Contact Detail:
Atarus Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer - Go in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those who work at AI start-ups or have connections to Atarus. A friendly chat can sometimes lead to job opportunities that aren’t even advertised.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project showcasing your Go expertise, make sure to highlight it during interviews. It’s a great way to demonstrate your genuine builder mindset and passion for coding.
✨Tip Number 3
Prepare for technical interviews by brushing up on distributed systems and API design. We recommend doing mock interviews with friends or using online platforms to get comfortable with the types of questions you might face.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Software Engineer - Go in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Go and any relevant backend projects. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about this opportunity and how your background makes you a perfect fit for our team. Keep it engaging and personal!
Showcase Your Projects: If you've worked on any interesting projects using Golang or related technologies, make sure to mention them. We love seeing real-world applications of your skills, so include links if possible!
Apply Through Our Website: We encourage you to apply directly through our website. It helps us keep track of applications better and ensures you get noticed by the right people. Plus, it’s super easy!
How to prepare for a job interview at Atarus
✨Know Your Go Inside Out
Make sure you brush up on your Golang skills before the interview. Be prepared to discuss your experience with concurrency, distributed systems, and API design. They’ll likely ask you to solve problems or explain concepts, so practice coding challenges in Go to show off your expertise.
✨Show Your Builder Mindset
This role is all about innovation and experimentation. Be ready to share examples of projects where you’ve taken initiative or tried new approaches. Highlight your passion for building scalable services and how you’ve contributed to engineering standards in previous roles.
✨Understand Their Tech Stack
While you don’t need to know every tool, having a grasp of their tech stack (like gRPC, PostgreSQL, Kubernetes, and AWS) will give you an edge. Do some research on these technologies and think about how your past experiences align with what they’re using.
✨Ask Insightful Questions
Interviews are a two-way street! Prepare thoughtful questions about their technical strategy, company culture, and growth plans. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
