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Lemonade

Senior Backend Engineer

Lemonade
Netherlands · Full-time · Mid-Senior

What You’re Applying For

We’re looking for a senior-level backend engineer to join our growing Engineering team in Amsterdam.

This role will require you to bring features to the finish line while collaborating closely with other developers, as well as with the Product, QA, Data, and Machine Learning teams—all with the goal of delivering a seamless, joyful experience for our customers.

In this role you’ll

  • Help build our products using microservices written in Typescript (using NestJS) and Ruby on Rails running over Kubernetes
  • Leverage our in-house autonomous tools to manage all development flow, from setting up our development environment to creating git branches and deploying services to production
  • While operating as a platform squad, collaborate with other teams to drive efficient and scalable business growth
  • Be the owner of your domain to ensure code quality, performance, and scalability of our products
  • Coach and mentor other developers and help them elevate their skills

What you’ll need

  • 5+ years working as a backend engineer
  • BSc in Computer Science or Mathematics (or equivalent experience)
  • Experience working on high scale, production-grade projects
  • Past contributions to open source projects are a plus
  • Ability to work in an office environment a minimum of 3 days a week
  • At Lemonade we welcome candidates who are enthusiastic about learning and adapting to the exciting world of AI, as a commitment to ongoing growth in this field is a fundamental part of our culture

Things to know…

Lemonade is an equal opportunity employer committed to diversity and inclusivity. We never discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. If you require reasonable accommodations due to religious beliefs, pregnancy, or disabilities, let us know at any time.

Key Skills

Ranked by relevance

machine learning microservices ruby on rails typescript ruby git ai
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Posted
Sep 16, 2025
Type
Full-time
Level
Mid-Senior
Location
Amsterdam
Company
Lemonade

Industries

Insurance

Categories

Engineering Information Technology

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