We are seeking a skilled Senior JavaScript Developer to join our team. We are building a next-generation API Review Agent platform and developer tooling ecosystem. The platform enables engineers to validate, review, govern, and automate API quality using AI-powered workflows. Our vision extends beyond backend services—we are creating world-class CLI tooling, SDKs, plugins, and developer experiences that can be distributed globally and adopted across thousands of engineers.We are looking for engineers who are passionate about developer productivity, command-line tooling, software distribution, observability, and telemetry. You should be equally comfortable building Go-based CLIs, TypeScript developer tooling, release automation, update mechanisms, and analytics pipelines that help teams understand how tooling is used in production.ResponsibilitiesDesign and develop production-grade CLI tools using Golang and/or TypeScriptBuild command-line experiences supporting API governance, review automation, developer workflows, and platform operationsCreate extensible plugin architectures and SDKs for both internal and external consumersDesign and implement software distribution strategies across macOS and Windows environmentsBuild release pipelines, package managers, installers, auto-update mechanisms, and version management solutionsImplement telemetry frameworks that measure adoption, usage patterns, performance, reliability, and feature engagementEnsure telemetry collection adheres to privacy, compliance, and enterprise governance requirementsDevelop authentication, configuration,



and credential-management capabilities for developer toolsBuild integrations with GitHub, GitLab, CI/CD systems, IDEs, and developer portalsCreate high-quality documentation, tutorials, examples, and developer onboarding experiencesParticipate in architecture reviews, code reviews, and platform-wide engineering initiativesDrive reliability, scalability, security, and maintainability across the tooling ecosystemRequirementsA minimum of 3 years of relevant experienceStrong proficiency in Golang and TypeScript/Node.jsExperience building and maintaining production-grade CLI applicationsDeep understanding of software packaging and distribution technologies, including Homebrew, npm, standalone binaries, installers, and containersExperience implementing telemetry, analytics, and usage instrumentation within developer toolsKnowledge of OpenTelemetry, metrics collection, logging, and observability best practicesExperience with release engineering, CI/CD automation, and artifact managementStrong understanding of API design, OpenAPI specifications, and developer experience principlesExperience building SDKs, plugins, extensions, or developer productivity platformsKnowledge of authentication mechanisms, including OAuth, API keys,



and enterprise SSO integrationsExperience working with cloud-native and distributed systemsExcellent written and verbal communication skillsAbility to work independently in ambiguous environments and drive technical decisionsUpper-Intermediate English language competency (B2)Nice to haveExperience with AI solution engineeringBackground in developer platform engineeringFamiliarity with AI-assisted tooling and agent-based workflowsExperience with software supply chain management and artifact distributionBackground building cross-platform desktop toolingExperience contributing to or maintaining open-source tooling ecosystemsFamiliarity with enterprise telemetry and analytics platformsExperience with API governance and developer portalsWe offerInternational projects with top brandsWork with integral teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedInEPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.
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📌 Senior JavaScript Developer (Centro-Norte)
🏢 Epam Systems
📍 Centro-Norte