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Member of Technical Staff, AI Platform & Architecture (Infrastructure)

Postman - San Francisco, CA, United States - In-office - posted 2026-07-27

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Salary: USD 256,000 - 276,000 / annual

Postman is the world's leading API platform used by 45+ million developers and 500,000 organizations, including 98% of the Fortune 500. The company is building the API-first world by simplifying the API lifecycle and enabling collaboration. As a Member of Technical Staff on AI Infrastructure, you will design, build, and maintain the foundational systems and distributed infrastructure powering AI model post-training, inference, and data pipelines. This is a high-impact individual contributor role focused on ensuring performance, scalability, and reliability of critical AI systems at scale. Key responsibilities include: - Design and implement large-scale, distributed AI infrastructure and services - Optimize performance for GPU/xPU accelerators and cloud environments - Build tools for observability, reliability, and scaling of AI workloads - Partner with cross-functional engineering and research teams to define AI infrastructure requirements and roadmap - Contribute to architectural design and system longevity You should have experience with GenAI infrastructure systems, distributed systems, cloud computing, and high-performance infrastructure. Proficiency in Python, Go, or similar languages is required. Deep understanding of scaling challenges specific to AI workloads and accelerators is essential. You thrive in fast-paced, collaborative engineering environments. Postman is headquartered in San Francisco with offices in Boston, New York, Austin, Tokyo, London, and Bangalore. The company is privately held with backing from Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. Postman maintains a 5-day in-office collaboration model at its hubs. Benefits include competitive equity, full medical coverage, flexible PTO, wellness reimbursement, and monthly lunch stipend.

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