Sr. Software Engineer - JavaScript (TypeScript)

TL;DR

Sr. Software Engineer - JavaScript (JavaScript/TypeScript): Maintaining, securing, and extending the lifespan of critical open-source JavaScript frameworks and runtimes with an accent on long-term stability and security for enterprise customers. Focus on patching CVE vulnerabilities, backporting fixes, and implementing AI-assisted code analysis.

Location: Remote

Company

hirify.global provides Never-Ending Support (NES) to ensure the long-term stability and security of critical open-source JavaScript frameworks for enterprise customers.

What you will do

• Maintain and extend hirify.global’ NES forks for key projects including Angular, React, and Next.js.
• Identify, reproduce, and patch CVE vulnerabilities in collaboration with the Security Team.
• Utilize AI-assisted code analysis tools to accelerate CVE reproduction and root cause identification.
• Build and refine platform components, automation, and CI/CD pipelines using GitHub Actions and npm.
• Collaborate with open-source contributors and security experts to deliver stable long-term versions.
• Participate in architectural discussions to define the technical direction of the JavaScript ecosystem.

Requirements

• Strong proficiency in JavaScript and TypeScript.
• Experience with one or more major frameworks such as Angular, Vue, or React.
• Familiarity with Node.js internals, dependency management, and the npm ecosystem.
• Experience with open-source contribution or maintenance.
• Knowledge of secure software practices and vulnerability triage (CVE, OSV, or Snyk).
• Ability to work independently in a distributed team environment.

Nice to have

• Familiarity with both React and Angular frameworks.
• Experience applying AI tools to accelerate security workflows and vulnerability research.
• A systems-thinking approach to identify inconsistencies and drive scalable solutions.

Culture & Benefits

• Commitment to diversity, equity, and inclusion in the workplace.
• Collaborative and inclusive distributed team environment.
• Focus on open-source sustainability and long-term software maintenance.