(Senior) Backend Engineer, Platform

(Senior) Backend Engineer, Platform

Full-Time 90000 - 120000 € / year (est.) No home office possible
Wheely

At a Glance

  • Tasks: Write high-quality code in Go and build scalable backend services.
  • Company: Wheely, a fast-growing tech company redefining premium transportation.
  • Benefits: Competitive salary, stock options, private health insurance, and flexible working hours.
  • Other info: Office-based role in West London with excellent career growth opportunities.
  • Why this job: Join a dynamic team and shape the future of transport technology.
  • Qualifications: 3+ years experience in backend development; knowledge of databases and message brokers.

The predicted salary is between 90000 - 120000 € per year.

About Wheely

Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting‑edge technology with the craft of five‑star chauffeuring to deliver an experience trusted by more than 100,000 active riders and 1,200 corporate accounts. We’re a profitable, fast‑growing scale‑up with $43M raised and over $100M in annual revenue. Having recently launched in New York City, we’re expanding rapidly across the US and EMEA. If you take pride in your craft and want to help shape the next chapter of our growth, we'd love to hear from you.

About the Role

Our Platform team creates the foundation that allows our entire engineering organisation to move fast. This means building shared tooling, managing migrations (including our move from a Ruby monolith), and evolving our infrastructure. We’re looking for a Mid/Senior Backend Engineer to join a team that keeps frameworks lean and focuses on what matters: clean, maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery. We are a Go shop, and while we’re busy migrating away from our Ruby monolith, our stack includes PostgreSQL, MongoDB, RabbitMQ, Redis, gRPC, and Thrift. Everything runs on AWS and Kubernetes, managed via Terraform.

Our interview process includes a recruiter screen, algorithms, live coding and a system design. Senior+ candidates also complete a structured review of past experience and achievements.

Responsibilities

  • Write high‑quality, performant code primarily in Go.
  • Implement new microservices while helping us responsibly manage and migrate away from legacy services.
  • Work closely with product managers, designers, and data scientists to turn abstract requirements into concrete technical designs.
  • Ensure our systems stay responsive under heavy load, optimising for both latency and reliability.

Requirements

  • 3+ years of experience (5+ years for seniors) building and maintaining scalable backend services. We use Go. If you know it, great. If not, we’ll interview you in your strongest language (Python, C++, Java, Ruby, etc.). We hire for engineering fundamentals, not syntax.
  • In‑depth knowledge of relational and NoSQL databases (PostgreSQL, MongoDB, Redis) and experience with message brokers like RabbitMQ or Kafka.

What we Offer

  • Office‑based role in West London, four days a week with flexible start and finish times, plus one remote day of your choice.
  • Salary: £90,000 – £120,000.
  • Employee stock options plan.
  • Private medical and dental insurance.
  • Life and critical illness cover.
  • Latest‑generation MacBook Pro and 4k display.
  • Monthly credit towards Wheely journeys.
  • Cycle to Work scheme.
  • Professional development stipend.
  • Relocation support, including visa sponsorship and allowance.

All of your personal information will be collected stored and processed in accordance with Wheely’s Candidate Privacy Notice.

(Senior) Backend Engineer, Platform employer: Wheely

Wheely is an exceptional employer that champions innovation and employee growth within a dynamic work culture. Located in West London, we offer a flexible office-based role with competitive salaries, comprehensive benefits including private medical insurance, and opportunities for professional development. Join us to be part of a fast-growing scale-up where your contributions directly impact our mission to redefine premium transportation.

Wheely

Contact Detail:

Wheely Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land (Senior) Backend Engineer, Platform

Tip Number 1

Network like a pro! Reach out to current or former employees at Wheely on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.

Tip Number 2

Prepare for the technical interview by brushing up on your coding skills. Practice algorithms and system design problems, especially in Go if you can. We want to see how you think and solve problems, so be ready to showcase your skills!

Tip Number 3

Show off your passion for clean code and best practices during interviews. Talk about your experience with TDD, DDD, and continuous integration. We love candidates who take pride in their craft and can articulate their approach to building scalable systems.

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, it shows you’re genuinely interested in joining our team at Wheely.

We think you need these skills to ace (Senior) Backend Engineer, Platform

Go
Backend Development
Microservices Architecture
TDD (Test-Driven Development)
DDD (Domain-Driven Design)
Continuous Integration
PostgreSQL

Some tips for your application 🫡

Show Off Your Skills:When you're writing your application, make sure to highlight your experience with backend services and any relevant technologies. We want to see how your skills align with our needs, so don’t hold back!

Tailor Your Application:Take a moment to customise your application for the role. Mention specific projects or experiences that relate to our tech stack, like Go, PostgreSQL, or AWS. This shows us you’re genuinely interested in joining our team.

Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what really matters—your achievements and how they relate to the role at Wheely.

Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at Wheely

Know Your Tech Stack

Familiarise yourself with the technologies mentioned in the job description, especially Go, PostgreSQL, and RabbitMQ. Be ready to discuss your experience with these tools and how you've used them in past projects.

Prepare for Live Coding

Since the interview includes live coding, practice coding challenges in Go or your strongest language. Focus on writing clean, maintainable code and be prepared to explain your thought process as you work through problems.

Understand System Design

Brush up on system design principles, especially around microservices and scalability. Be ready to discuss how you would approach designing a system that can handle heavy loads while maintaining performance and reliability.

Showcase Your Collaboration Skills

Wheely values teamwork, so be prepared to share examples of how you've worked with product managers, designers, and data scientists in the past. Highlight your ability to turn abstract requirements into concrete technical designs.