Sr Staff Reliability Engineer

Forming Our Future together FormFactor, Inc. (NASDAQ: FORM), is a leading provider of essential test and measurement technologies along the full semiconductor product life cycle — from characterization, modeling, reliability, and design de-bug, to qualification and production test. Semiconductor companies rely upon FormFactor’s products and services to accelerate profitability by optimizing device performance and advancing yield knowledge. The company serves customers through its network of facilities in Asia, Europe, and North America. Rooted in our core values — Focus on the Customer, Ownership & Accountability, Respectfully & Effectively Communicate, and Motivate & Develop People — we foster an environment where diverse perspectives are not only welcomed but celebrated. Everyone can make an impact here. Whether it's improving products, supporting customers, or positively influencing peers and the community, the contributions of our people matter. Shift: The regular hours for this position are day shift. Job Description: The Sr. Staff Reliability Engineer provides recognized technical leadership in reliability engineering, failure analysis, product qualification, and process quality assurance. Operating as a subject matter expert, this role leads complex technical investigations, develops reliability strategies for advanced semiconductor and MEMS technologies, and influences product and process decisions across multiple engineering disciplines. This individual independently drives high-impact initiatives that improve product robustness, accelerate new product introductions, enhance failure analysis capabilities, and support long-term reliability and quality objectives. The role serves as a key technical resource for resolving critical customer, manufacturing, and product reliability challenges while mentoring engineers and advancing organizational technical expertise. Key Responsibilities: Reliability Engineering & Product Qualification Lead the development and execution of reliability qualification strategies for new products, design changes, material modifications, process improvements, and manufacturing transfers. Define reliability requirements, risk assessments, qualification methodologies, stress conditions, sampling plans, and acceptance criteria based on product and system-level risks. Drive qualification activities to ensure product performance, reliability, and customer requirements are achieved prior to release. Develop reliability models and data-driven approaches to assess product lifetime, degradation mechanisms, and long-term field performance. Failure Analysis & Root Cause Investigation Lead complex failure analysis investigations involving product, process, manufacturing, and customer-returned materials. Utilize advanced analytical techniques including SEM/EDS, FIB, FTIR, X-ray analysis, cross-sectioning, nano-indentation, materials characterization, and electrical/mechanical testing to…