Advanced Packaging Reliability Engineer

OpenAI; United States; Remote; USD 130,000 - 170,000; Full time

Job summary

OpenAI's Hardware organization seeks a Package Reliability Engineer to lead reliability engineering for advanced packages used in high-performance AI and computing systems. You will assess package reliability risks from early architecture through product qualification and high-volume manufacturing, applying thermo-mechanical modeling to optimize design, materials, and assembly.

Collaborate with design, silicon, system engineering, and manufacturing teams to predict behavior and drive robust

Qualifications

• Assess package reliability risks from early architecture through product qualification and high-volume manufacturing.
• Apply thermo-mechanical modeling to optimize package design, materials and assembly processes.
• Develop reliability test plans, identify failure mechanisms and recommend corrective actions.

Responsibilities

• Lead reliability test plan and assessments for advanced HPC packages, including risk identification and mitigation planning.
• Drive reliability-focused design optimization based on thermo-mechanical modeling to improve robustness and lifetime.
• Develop, validate and apply package reliability models and lifetime-prediction.

Skills

Reliability engineering

Thermo-mechanical modeling

Root-cause analysis

Problem solving

Job description

About the Team:

OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform.

Role Overview

We are seeking a Package Reliability Engineer to lead reliability engineering for advanced packages used in high-performance AI and computing systems. The primary focus of this role is to assess package level mechanical and thermal reliability risks and apply thermal and mechanical modeling to optimize package design, material selection, and assembly processes. The engineer will also develop reliability test plans with external partners, identify failure mechanisms, perform root-cause analysis, and recommend practical corrective actions. In this role, you will assess package reliability risks from early architecture development through product qualification and high-volume manufacturing. You will work closely with package design, silicon design, system engineering, manufacturing, and ASIC partners to predict package behavior, develop qualification strategies, resolve reliability issues, and improve overall package robustness and lifetime.

In this role you will:

Lead reliability test plan and assessments for advanced HPC packages, including risk identification, potential failure-mechanism analysis, root-cause investigation, mitigation planning, and corrective-action development. Drive reliability-focused package design optimization based on thermo-mechanical modeling to improve package reliability, power integrity, thermal performance, mechanical robustness, and platform scalability. Develop, validate, and apply package reliability models and lifetime-prediction