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Curated Remote Opportunity · arbeitnow.co.uk$0 Platform Fee

Staff Software Developer (Kotlin Libraries)

jetbrains

London
140,000 - 185,000 USD
full time
Posted 9/23/2026

Curated Remote Listing: This opportunity was indexed from arbeitnow.co.uk. You can submit your proposal directly to the employer or manage the engagement through your free Clivora workspace with $0 platform deal fees.

Role Overview

### As part of our team, you will:

Preferable:

In general, if you see yourself reading a Unicode standard, exploring how five other languages transform strings to bytes, figuring out why some Oceania islands changed their timezone from -10:00 to +14:00 and whether it should be expressed in the API of Kotlin timezones, optimizing interface hierarchy to be more JIT-friendly and is not afraid of re-iterating over documentation a multitude of times, you won't get bored in our team.

Why join JetBrains?

#LI-KT1

We are an equal opportunity employer

We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace - one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.

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  • Create and maintain foundational libraries for Kotlin core primitives that are used by hundreds of thousands of developers
  • Become an expert in specific domains of computer science and software engineering
  • Be part of a design committee that decides how the Kotlin API should be shaped
  • Participate in creating standard Kotlin tools, specifications and language features
  • JVM development experience down to the implementation details of the Java standard library
  • Strong understanding of the domain you've been working with
  • Ability to write design documents for complex systems with strong reasoning behind each trade-off and technical decision
  • Experience in performance engineering or API design
  • Strong base salary. We offer competitive pay that reflects your skills and experience.
  • Flexible work location. Enjoy the freedom to work from home or from the office.
  • Remote work. Spend up to 30 days per year working remotely from abroad.
  • Extra time off. More days to relax, recharge, and do the things you love.
  • Medical insurance allowance. Enjoy peace of mind for you and your family
  • Learning and development opportunities. Access to conferences, courses, and language classes.
  • Relocation support. We help make your move as smooth and stress-free as possible. (keep if relevant for the role)
  • Language classes. Pick up the local language or sharpen your English skills.
  • Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
  • Mental health support. To help you feel your best, we provide easy access to professional mental health services.
  • Sports benefit. Enjoy an on-site gym or sports club stipend.
  • Internal events. Join company-wide celebrations and team gatherings.
  • Some benefits may vary depending on location.

Apply & Contact

Curated Opening

Apply directly with jetbrains on their official portal, or submit your proposal directly on Clivora with $0 platform take rates.

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About the Employer

jetbrains

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