New

Sr Mechanical Design Engineer

FormFactor, Inc.
$90,500.00 - $118,755.00
life insurance, paid time off, 401(k)
United States, California, Livermore
7005 Southfront Road (Show on map)
Jan 05, 2026
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: We are seeking a highly skilled and innovative Senior Mechanical Design Engineer to join our dynamic R&D team. In this role, you will lead the design, development, and optimization of advanced mechanical sub-components, including Micro-Electromechanical Systems (MEMS), complex thermo-mechanical systems, and precision sensors for high-performance MEMS probe cards. The ideal candidate will bring deep expertise in mechanical design, FEA analysis, and precision assembly, combined with hands-on experience in an R&D lab environment. This position requires strong problem-solving skills, the ability to work independently, and a passion for developing cutting-edge technologies. Key Responsibilities: Design & Development: Create mechanical assemblies using 3D CAD software (e.g., SolidWorks, AutoCAD). Generate Bills of Materials (BOMs) and detailed engineering drawings. Analysis & Simulation: Perform stress, strain, and thermal analysis on MEMS and related components. Conduct FEA simulations, interpret results, and prepare technical reports. Manufacturing & Assembly: Apply DFM/DFA principles and perform statistical tolerance analysis. Implement geometric dimensioning and tolerancing (GD&T). Assemble probe cards and precision components in a clean lab environment. Testing & Characterization: Execute metrology and characterization using microscopes, tribometers, probers, and other precision instruments. Collect and analyze experimental data, perform failure analysis, and recommend design improvements. Collaboration & Leadership: Work closely with cross-functional teams including electrical engineers, process engineers, and manufacturing teams. Mentor junior engineers and contribute to continuous improvement initiatives. Skills: ANSYS Software, Employee Experience, Failure Analysis, Hands-On Learning, Manufacturing, Mechanical Engineering, Mechanical Engineering Design, Metrology, SolidWorks Education & Experience: Bachelor's degree and a minimum of 2 years of related experience; or an advanced degree without experience; or equivalent work experience\| Required Pay Range: $90,500.00 - $118,755.00 Pay Range Explained: This role in Livermore, California pays between $90,500.00 and $118,755.00 per year, depending on your experience, skills, and background. Pay may vary in other locations. We offer a full benefits package, including medical, dental, vision, life insurance, disability coverage, a 401(k) with company match, employee stock purchase plan (ESPP), and paid time off. You'll also be eligible for quarterly profit-sharing bonuses and flexible spending or savings accounts. Equal Employment Opportunity Statement FormFactor is an equal opportunity employer. FormFactor complies with all national, state, and local laws that seek to promote equal opportunities for any applicant or employee without regard to age, race, color, gender, gender identity/expression, national origin, sexual orientation, religion, disability, marital status, pregnancy or related condition, military service, or any other legally protected characteristics. These protections apply to all aspects of employment, including but not limited to, recruitment, hiring, training, promotions, and compensation.