3P Systems Architect (AI Infrastructure)

3P Systems Architect

Company

OpenAI

Conditions

6 days agoSalary: 342K - 555K

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will define rack- and cluster-level reference architectures for AI infrastructure. You will translate workload requirements into system specifications, evaluate architectural tradeoffs, align stakeholders and vendors, identify technology gaps, influence roadmaps, and lead proof-of-concept validation efforts.

Requirements

• System architecture experience for large-scale infrastructure or data center environments
• Knowledge of AI workload characteristics and system-level design decisions
• Experience using performance modeling outputs to inform architectural direction
• Experience working with or managing hardware vendors
• Ability to align stakeholders with competing constraints
• Ability to turn ambiguous requirements into executable system designs
• Experience defining rack- or cluster-level systems for hyperscale or AI workloads
• Familiarity with accelerators, interconnects, and data center networking architectures
• Experience with infrastructure deployment, hardware engineering, or systems integration
• Experience leading proof-of-concept or early-stage hardware validation efforts

Responsibilities

• Define rack- and cluster-level reference architectures for AI infrastructure deployments
• Translate workload requirements into system design specifications and partner deliverables
• Collaborate with performance modeling teams to evaluate architectural tradeoffs and system behavior
• Align internal stakeholders and external partners on system performance, cost, power, reliability, and scalability
• Identify technology gaps and drive hardware vendors to address them
• Influence vendor roadmaps and reference designs
• Track emerging technologies and evaluate their applicability to AI systems
• Define and lead proof-of-concept efforts to validate architectures and technologies
• Serve as an interface with external partners to ensure execution against design intent

Benefits

• Medical, dental, and vision insurance for employees and their families, with employer Health Savings Account contributions
• Pre-tax Health FSA, Dependent Care FSA, and commuter expense accounts
• 401(k) retirement plan with employer match
• Paid parental, medical, and caregiver leave
• Flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
• Paid company holidays, coordinated office closures, and paid sick or safe time
• Mental health and wellness support
• Employer-paid basic life and disability coverage
• Daily office meals and eligible meal delivery credits
• Relocation support for eligible employees
• Charitable donation matching and wellness stipends may be provided

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