





Tier-1 employer and metro location increase competition, but niche tooling skills moderate applicant density.
High because specialized VS Code extension, Langium, and DSL engineering skills are niche and less transferable.
High due to explicit 3–5 years requirement and multiple mandatory tooling and language-engineering skills.
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Develop and maintain VS Code extensions focusing on editor capabilities, packaging, and UI/UX enhancements using JavaScript/TypeScript and NodeJS.
Design, evolve, and implement Domain-Specific Languages (DSLs) including grammar definition, AST modeling, language services, and semantic validation.
Integrate DSL tooling into CI/CD pipelines, automate toolchains with scripting, and maintain quality via testing and code reviews.
3–5 years of software development experience focused on developer tooling, IDE plugins, or language engineering.
Strong proficiency in JavaScript/TypeScript and Node.js plus hands-on experience with VS Code extension development.
Practical knowledge of Langium or similar language workbenches for DSL development.
Experience with Python scripting, Jenkins CI/CD pipeline maintenance, and understanding of Language Server Protocol (LSP).
Educational Qualification: B.Tech/B.E.
Experienced in complex tooling environments combining VS Code extension development, DSL design, and automation integration.
Comfortable working with language services technologies like LSP and DSL toolchains while maintaining high code quality.
Effective in cross-functional collaboration integrating tooling into developer workflows and CI/CD pipelines.