Software Developer – Innovation Hub

JetBrains

Software Developer for ThinkRail at JetBrains, building plugins and a language server for AI-spec-driven development. Join the innovation team to create a new programming landscape.

Posted 7/22/2026full-timeRemote • 🇷🇸 SerbiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and evolving plugins for IDEs, with a strong focus on language server protocols and integration with AI frameworks. Possesses exceptional problem-solving abilities and collaboration skills within distributed teams.

Highest-signal resume keywords

Plugin DevelopmentLanguage Server Protocol (LSP)Static AnalysisAI Agent IntegrationCollaboration Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Plugin DevelopmentLanguage Server Protocol (LSP)Static AnalysisDomain-Specific Languages (DSLs)Code AnalysisCode CompletionDiagnosticsVerification

Soft Skills

Collaboration SkillsProblem-Solving SkillsInitiative

Tools & Technologies

VS CodeIntelliJ IDEA

Industry Keywords

AI AgentsDistributed Team

About the role

Key responsibilities & impact

Build and evolve VS Code and IntelliJ IDEA plugins for ThinkRail.
Develop our language server, including analysis, completion, diagnostics, and verification.
Improve the evaluator that turns specs into code.
Integrate ThinkRail with AI agent frameworks and protocols.

Requirements

What you’ll need

Can work effectively in a distributed team.
Strong collaboration skills
Possess exceptional problem-solving skills and initiative.
Experienced with developer tools, DSLs, or static analysis.
Hands-on experience working with LSP or editor plugins
Interested in or experienced with AI agents

Benefits

Comp & perks

We are an equal opportunity employer
Open and inclusive workplace