Define the technical direction and roadmap for Pinterest's agent platform, including critical components such as agent serving, evaluation, monitoring, and tool calling.
Design and build scalable, highly available infrastructure that supports production-grade agent services operating at company scale.
Partner with and advise internal product and engineering teams on agent tech stack needs, shaping the future vision of the agent platform.
Lead day-to-day technical alignment across teams, driving execution on key agent infrastructure investments and complex cross-functional platform initiatives.
Use AI to accelerate system design, prototyping, and technical decision-making, applying sound judgment to validate outputs and ensure correctness and quality.
Synthesize emerging research and advances in agent technology, translating breakthroughs into actionable platform improvements.

Requirements

2+ years of experience building agent systems, with a strong understanding of core agent platform components such as memory, serving, evaluation, harnesses, and tool calling.
7+ years of experience building scalable, highly available backend systems, including designing and operating infrastructure that supports production-grade services at scale.
Experience with cloud-native infrastructure and service deployment technologies such as Kubernetes and Docker, with a strong understanding of how to deploy and manage large-scale services reliably.
Demonstrated technical leadership in setting roadmap and driving execution — including defining technical direction, leading engineering alignment, and partnering across teams to deliver complex platform investments.
Demonstrated ability to use AI to accelerate development, system design, and decision-making, with sound judgment in validating outputs, maintaining quality, and taking ownership of final outcomes.
Strong track record of critical evaluation and verification of AI-assisted work (e.g., testing, source-checking, data validation, peer review).
High integrity and ownership: you protect sensitive data, avoid over-reliance on AI, and remain accountable for final decisions and deliverables.
Bachelor's degree in a relevant field such as Computer Science or Engineering, or equivalent experience.

Benefits

Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

agent systemsbackend systemscloud-native infrastructureKubernetesDockerAI in system designtechnical decision-makingdata validationtestingpeer review

Soft Skills

technical leadershiproadmap definitioncross-functional collaborationcritical evaluationownershipintegrityjudgmentaccountabilityexecutionsynthesis of research

Certifications

Bachelor's degree in Computer ScienceBachelor's degree in Engineering