×
Register Here to Apply for Jobs or Post Jobs. X

Kotlin Ktor Core Framework Engineer

Remote / Online - Candidates ideally in
Germany, Pike County, Ohio, USA
Listing for: JetBrains
Remote/Work from Home position
Listed on 2026-02-23
Job specializations:
  • Software Development
    Backend Developer, Software Engineer, Full Stack Developer, Cloud Engineer - Software
Salary/Wage Range or Industry Benchmark: 80000 - 120000 USD Yearly USD 80000.00 120000.00 YEAR
Job Description & How to Apply Below
Location: Germany

At Jet Brains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.

We are looking for a Software Developer to join the core team developing Ktor, an asynchronous framework for building connected applications.

Ktor provides an HTTP server and client stack with multiple low-level subsystems (I/O, networking, protocols, etc.) and a rich set of extensible features. The team works on both evolving existing functionality and designing new framework capabilities.

In this role, you will:
  • Work on the core of the Ktor framework.
  • Develop and improve HTTP server and client subsystems.
  • Design and implement new framework features and extensions.
  • Maintain and improve the existing codebase with a focus on quality, performance, and reliability.
  • Participate in design discussions and code reviews.
  • Collaborate closely with other developers and contributors.
We’ll be happy to have you on our team if you have:
  • Solid experience with Kotlin.
  • Good knowledge of algorithms and data structures.
  • The ability to write clean, maintainable, and well-tested code.
  • Strong collaboration and communication skills.
  • The ability to clearly express and justify technical decisions.
  • Working proficiency in written and spoken English.
We’d be especially thrilled if you have:
  • Experience with web technologies and application frameworks.
  • An understanding of HTTP, REST, and networking concepts.
  • Experience with non-JVM platforms or frameworks.
  • Experience with library API design and versioning.

Interested in building your career at Jet Brains? Get future opportunities sent straight to your email.

Accepted file types: pdf, doc, docx, txt, rtf

Enter manually

Accepted file types: pdf, doc, docx, txt, rtf

Linked In Profile

Website/Portfolio/Github Link

How did you hear about this role?
* Select...

Which is your preferred location for this role?
* Select...

A lot of teams at Jet Brains are distributed across our core locations. If you are not based in one of the locations below, we are happy to support you with relocation - please discuss this in the initial conversation with your recruiter, and they will find a way to support you best.

By checking this box, I agree to allow Jet Brains to retain my data for future opportunities for employment for up to 2190 days after the conclusion of consideration of my current application for employment.

#J-18808-Ljbffr
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary