Software Engineer, Client Platform

The Client Platform team is seeking a Software Engineer to contribute to our Client Platform ecosystem that empowers both internal engineering teams and external developers. You'll work on foundational components, libraries and tooling that enable our teams to deliver exceptional experiences to our 40 million customers. This role offers the opportunity to grow your skills in a high-impact environment while building systems that scale globally and learning from experienced engineers who will help accelerate your career development.

The Client Platform team is a global engineering organization responsible for creating a "paved path" for all Postmanauts to develop and release web-based applications. Our platform is the foundation that hundreds of engineers at Postman rely on daily to deliver new features and improvements to over 40 million customers. We manage everything from build tooling and shared libraries to development infrastructure, best practices and our cross-platform desktop application.

Specifically you will:

• Technical Execution: Write and maintain high-quality, well-tested code with a focus on shipping working solutions quickly, implementing features following established architectural patterns and taking ownership of feature delivery from concept to production.
• Collaboration & Learning: Work effectively within the team to deliver on commitments, participate in design discussions with a focus on practical, implementable solutions, and seek mentorship while maintaining momentum on deliverables.
• Quality & Standards: Follow established testing practices for components and integration points, ensure code meets team quality standards for performance, accessibility, security, and maintainability, and proactively identify and address problems before they impact users.
• Documentation & Knowledge Sharing: Support team documentation efforts and contribute to knowledge sharing initiatives that help other engineers understand and effectively use our SDK components.

• Experience: 2 years of production-level software development
• Technical Foundation: Strong proficiency in JavaScript/TypeScript, React, and modern web fundamentals
• Proven exposure to reusable libraries and SDKs: Hands-on experience with client-side libraries, API integration patterns, and developer tools. A background in reusable libraries, design systems, or SDK development will accelerate your impact on the team.

• Ownership Mindset: You take personal responsibility for your work and drive projects to completion, even when obstacles arise. You're looking to own problems, not just solutions, and celebrate team wins together.
• Bias for action: You prefer to move quickly on decisions and aren't paralyzed by ambiguity - you gather enough information to act and iterate based on feedback. You excel in fast-paced environments where you can take the initiative and drive results.
• Results-oriented: You have a track record of getting things done and delivering on commitments, finding creative ways to work through blockers.

Additionally, you are someone who:

• Communicates clearly and listens effectively. You seek new perspectives and build trust with your colleagues
• Loves the challenge of constraints and excels at finding creative solutions
• Shows curiosity about learning new technologies and improving your engineering skills

Nice-to-have:

• Familiarity with build tools and development workflows (webpack, vite, etc.)
• Understanding of cross-platform development concepts (Electron or similar)
• Previous experience in developer tools or API-related products

• Individual Contributor: Primarily focused on executing well-defined tasks and features with growing independence
• Team Level: Contributes to team success through reliable delivery, collaborative mindset, and commitment to sprint goals
• Learning Oriented: Expected to grow technical skills and deepen understanding of Postman's frontend architecture through mentorship and hands-on experience