





Tier-1 employer, mid-level experience band, and Bangalore metro location increase candidate competition.
Specialized developer tooling and DSL expertise limits cross-industry transferability.
Explicit 3–5 years plus mandatory VS Code, TypeScript, Langium, LSP, and CI/CD skills.
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Design, develop, and maintain VS Code extensions and developer productivity tools using JavaScript/TypeScript and Node.js focusing on editor capabilities and UI/UX enhancements.
Design and evolve Domain-Specific Languages (DSLs) including grammar definitions, language services, semantic validations, and artifact generation.
Integrate DSL tooling into CI/CD pipelines and existing developer workflows with automation scripting, while ensuring code quality and producing developer documentation.
3–5 years experience in software development with emphasis on developer tooling, IDE plugins, or language engineering.
Strong skills in JavaScript / TypeScript and Node.js for tooling and VS Code extension development.
Practical experience in VS Code extension development and DSL engineering using tools like Langium or similar.
Experience with Python scripting, Jenkins for CI/CD, and knowledge of software development lifecycle and agile methodologies.
Educational Qualification: B.Tech/B.E
Experience with language engineering technologies such as Langium, Xtext, or MPS and familiarity with Language Server Protocol (LSP) and Debug Adapter Protocol (DAP).
Skilled in integrating tools within CI/CD pipelines, scripting automation, and working with VS Code Marketplace packaging and publishing.
Comfortable working independently and collaborating across distributed or cross-functional teams with a strong focus on developer tooling and workflow enhancement.