(Senior) Backend Engineer, Marketplace

United States Digital Space LLC; Greater London; Hybrid; GBP 90.000 - 120.000; Vollzeit

Benefits dieser Stelle

Employee stock options plan

Private medical and dental insurance

Life and critical illness cover

Latest-generation MacBook Pro

Monthly credit towards Wheely journeys

Cycle to Work scheme

Professional development stipend

Relocation support including visa sponsorship

Flexible working hours

Zusammenfassung

Wheely is seeking a Mid/Senior Backend Engineer to join their Marketplace team in West London. The role involves writing high-performance code in Go and collaborating with product managers and designers to create scalable backend services.

With a salary range of £90,000 – £120,000, Wheely offers a range of benefits including stock options, medical insurance, and a flexible work schedule that supports both office and remote work.

Qualifikationen

• 3+ years of experience in backend service development, 5+ for senior positions.
• Ability to implement microservices and manage legacy migration.
• Strong knowledge of databases and message brokers.

Aufgaben

• Write high-quality, performant code mainly in Go.
• Implement new microservices and handle legacy services.
• Collaborate with product managers, designers, and data scientists.
• Ensure system responsiveness under heavy load.

Kenntnisse

Building scalable backend services

Experience in Go, Python, C++, Java, or Ruby

Knowledge of PostgreSQL, MongoDB, Redis

Familiarity with RabbitMQ or Kafka

Tools

Terraform

AWS

Kubernetes

Jobbeschreibung

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 Marketplace team builds the models and algorithms that balance supply and demand, optimising pricing and matching to ensure chauffeurs earn and passengers aren't left waiting.

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 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 (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