Backend Engineer

Wheely

London
Onsite
Posted 2026-10-10

Tailor my CV for this job, free View job and applyYour CV rewritten for this role, from your real experience. Sign in with Google, nothing to install.

Got this interview? Our apps help you get the job.

Prep SarthiFree 7-min demoPractise this interview with an AI interviewer, out loud.Unlimited mocks · $9.99/month →Live Sarthi30 min free demoAnswer hints during the real call, hidden from supported screen sharing.Unlimited interviews · $9.99/2 days · Windows →

Skills named in this job

MongoDB
PostgreSQL
Redis
Ruby
AWS
C++
Kafka
Kubernetes
Microservices
Python

Read from the description itself, not inferred.

This role on the market

913 open backend roles across 334 companies are on ApplySarthi right now, most of them in Bengaluru (91), Delhi NCR (27), Pune (11).

Fullstack Engineer (Backend Leaning) - FlowsElevenlabs
Senior Java Backend Developer (m/w/d)virtual7 GmbH
Senior Software Engineer | BackendApron
Senior Backend Software Engineer - Future Hiring ProgramJobgether
Lead Software Engineer - Java BackendJPMorgan · bengaluru

What backend roles keep asking for: AWS (52%), System design (47%), Python (44%), Kubernetes (35%), Java (34%), Observability (32%), PostgreSQL (30%), Docker (22%) — counted across their open postings here.

Backend Engineer jobs in the United Kingdom · Backend Engineer jobs in London · Remote Backend Engineer jobs · AWS jobs · C++ jobs · Kafka jobs · Kubernetes jobs

Wheely has 13 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for backend roles keep coming back to AWS, System design, Python, Kubernetes. Practise those questions before you sit with Wheely.

Questions you are likely to be asked

Why do you want to join Wheely?
What is your experience with MongoDB? Tell me one thing you learned the hard way.
Walk me through a system you built. How was it designed, and what would you change now?
Tell me about a hard bug you tracked down. How did you find the cause?
How do you decide what to test, and what does good code review look like to you?

Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.

Practise the Backend Engineer at Wheely interview free →

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

We’re looking for a Backend Engineer to join one of our teams 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 and live coding. Senior+ candidates also complete a system design section and 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 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++, 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.
Upper-Intermediate (B2) English proficiency or higher. You should be comfortable debating technical trade-offs with your peers.

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 starting from £90,000
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

Find Jobs in United Kingdom on Arbeitnow

Match this job to your CV

ApplySarthi scores your CV against this role, shows the skills you are missing, and writes a tailored version for the application.

Check my match →

Similar open roles

Need answers during your interview? Try Live Sarthi.

Live Sarthi, an Interview Sarthi app, shows answer suggestions during the call.

Hidden from supported screen sharingThe overlay stays out of supported Windows screen captures.
Answers start in about 1.5 secondsResponse time varies with your connection and model.
From your own CVYour projects and your experience, not a generic script.
30 minutes freeThen ₹99 for a 2-day pass with unlimited calls — you pay for the days you are interviewing, not a subscription.

Try Live Sarthi free →

A Windows app, from the same team as ApplySarthi.

Listed on arbeitnow · posted 2026-10-10. ApplySarthi collects openings and links to application pages; the role is advertised by Wheely, not by us.