Backend Engineer, Marketplace

Wheely; Greater London; Hybrid; GBP 81,000 - 99,000; Full time

Benefits offered by this job

Office in West London

Salary £90,000+ starting

Employee stock options

Private medical and dental insurance

Life and critical illness cover

MacBook Pro + 4k display

Monthly travel credit

Cycle to Work scheme

Professional development stipend

Relocation support and visa Spons

Job summary

Wheely, redefining premium transportation, seeks a Mid/Senior Backend Engineer for its West London team. You’ll write high-quality Go code, build new microservices, and migrate legacy systems while collaborating with product, design and data science teams to deliver scalable solutions.

The role requires 3+ years (5+ for seniors) of backend experience, strong database and messaging skills, and English at B2 level or higher.

Qualifications

• 3+ years of experience building and maintaining scalable backend services.
• Go proficiency or strong programming in another language with Go interview option.
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Redis).
• Experience with message brokers (RabbitMQ or Kafka).
• Upper-Intermediate English (B2) or higher.

Responsibilities

• Write high-quality, performant code primarily in Go.
• Implement new microservices and migrate away from legacy systems.
• Collaborate with product managers, designers and data scientists to turn requirements into designs.
• Ensure system performance under heavy load with emphasis on latency and reliability.

Skills

Go backend development

3+ years experience

English communication (B2+)

Debating technical trade-offs

Tools

PostgreSQL

MongoDB

Redis

RabbitMQ

Kafka

gRPC

Thrift

AWS

Kubernetes

Terraform

Job description

Описание: 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. 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.

Задачи

• 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.

Требования

• 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++, 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.

Условия

• 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

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