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- Tasks: Build and maintain Rust-based backend services and design integrations with external systems.
- Company: Early-stage, product-led startup focused on transport operations.
- Benefits: Competitive salary up to £95K, fully remote work, and influence over product direction.
- Why this job: Join a high-ownership role in a technically challenging environment with real production impact.
- Qualifications: 2+ years of Rust experience and skills in gRPC, PostgreSQL, and integrations.
- Other info: Opportunity for travel across Europe/USA and excellent career growth.
The predicted salary is between 54000 - 95000 £ per year.
UK, fully remote (Must be based in the UK now). Sadly no sponsorship possible. Up to £95K.
Skills: Rust | Backend Systems | gRPC | Postgres | Integrations.
I’m partnering with an early-stage, product-led startup building a platform for transport operations - one of the most complex, real-time environments in the world. The team are already profit making with runway for the next 2 years (if they brought no further clients on). Please note, some travel across Europe/USA may be required.
Core skills we look for:
- Rust (2+ years commercial experience)
- gRPC
- PostgreSQL or SQL
- Professional experience in developing integrations with third-party systems
- CI/CD, Docker, GitHub Actions
Why this role?
- High-ownership role with real production impact
- Technically challenging domain (real-time systems, integrations, complex data models)
- Early-stage environment with influence over architecture and product direction
What you’ll be doing:
- Build and maintain Rust-based backend services using gRPC and Postgres
- Design and own integrations with external client systems
- Lead technical conversations with product teams and customers to gather requirements, shape solutions and deliver new features
- Design data models
- Contribute to frontend development in React/Android when needed
Helpful skills if you had them:
- Streaming or unary gRPC
- Apache Arrow / Parquet
- Observability tooling (Prometheus, Grafana, CloudWatch)
If you’re interested in this kind of challenge apply now - let’s chat!
Senior Rust Engineer in London employer: Realm
Contact Detail:
Realm Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Rust Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those who work with Rust or in similar startups. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a GitHub repository showcasing your Rust projects or any integrations you've built. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on gRPC and PostgreSQL. Practice coding challenges related to backend systems, as this will help you feel more confident when discussing your experience during interviews.
✨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 hearing from passionate candidates who are ready to take on complex challenges.
We think you need these skills to ace Senior Rust Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your Rust experience and any relevant backend systems work. We want to see how your skills align with the role, so don’t be shy about showcasing your gRPC and PostgreSQL expertise!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about this role and how your background makes you a perfect fit for our early-stage startup. Keep it engaging and personal – we love a good story!
Showcase Your Projects: If you've worked on any cool projects using Rust or integrations with third-party systems, make sure to mention them. We’re keen to see real examples of your work and how you’ve tackled challenges in the past.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Realm
✨Know Your Rust Inside Out
Make sure you brush up on your Rust skills before the interview. Be ready to discuss your past projects and how you've used Rust in real-world applications. They’ll want to see your understanding of backend systems, so be prepared to dive deep into your experience with gRPC and PostgreSQL.
✨Showcase Your Problem-Solving Skills
Since this role involves complex, real-time environments, think of examples where you've tackled challenging problems. Prepare to explain your thought process and how you approached these issues, especially when it comes to integrations with third-party systems.
✨Understand Their Product and Market
Do some homework on the startup and their platform for transport operations. Knowing their product will help you tailor your answers and show genuine interest. It’ll also give you a chance to ask insightful questions about their architecture and product direction.
✨Be Ready for Technical Conversations
Expect to lead discussions around technical requirements and solutions. Brush up on your communication skills, as you'll need to articulate your ideas clearly to both technical and non-technical team members. Practice explaining complex concepts in simple terms to demonstrate your expertise.
