Manufacturing Process Engineer – Precision Machining

Keysight Technologies, Inc.•Santa Rosa, CA

2d•Onsite

About The Position

Keysight’s Precision Meso-scale Technology Center (PMTC) in Santa Rosa, California, provides high-precision mechanical solutions for electronic measurement equipment. The Manufacturing Process Engineer develops, optimizes, and sustains advanced manufacturing processes capable of achieving micron-level tolerances, applying practical precision-machining expertise to turn complex designs into reliably manufactured components. The engineer works closely with R&D engineers, machinists, technicians, and manufacturing teams supporting microwave and millimeter-wave applications. The role contributes to component and assembly design, provides Design for Manufacturing (DFM) expertise, develops robust machining processes, and guides new designs into production. It also provides technical support for production troubleshooting, evaluates machining technologies, and advances quality and productivity. This is an onsite position at the Santa Rosa campus.

Requirements

Bachelor’s degree in Mechanical Engineering or a related engineering or applied science discipline.
Typically 8+ years of relevant experience in precision machining, manufacturing engineering, mechanical design, product design, and/or manufacturing process design.
Working knowledge of Geometric Dimensioning and Tolerancing (GD&T).
Strong mechanical aptitude and understanding of precision manufacturing principles.
Experience with 3D solid modeling/CAD.
Strong analytical and structured problem-solving skills, including the ability to independently resolve complex engineering challenges.
Excellent written and verbal communication skills.
Demonstrated ability to work effectively within and/or lead diverse, cross-functional teams.
Strong organizational and project management skills.
Ability to prioritize day-to-day production needs while progressing longer-term project and engineering objectives.
Specialized machining or manufacturing process expertise, with the ability to serve as a technical resource and guide engineering decisions.

Nice To Haves

Master’s degree or PhD in Mechanical Engineering or a related engineering or applied science discipline.
Experience developing and supporting high-precision or micron-level machining processes, particularly milling or turning.
Experience working directly with machinists, operators, technicians, manufacturing teams, and product designers.
Knowledge of machining process capability, tooling, fixturing, metrology, and manufacturing process optimization.
Experience providing Design for Manufacturing (DFM) input and transitioning new designs from development into production.
Familiarity with RF, microwave, and millimeter-wave applications.
Experience working in a high-mix, technically complex manufacturing environment.

Responsibilities

Research and evaluate emerging precision machining technologies, equipment, tooling, and manufacturing methods.
Develop, optimize, and sustain precision machining processes capable of achieving micron-level tolerances, particularly milling or turning processes.
Design and develop tooling, fixtures, and manufacturing solutions.
Provide Design for Manufacturing (DFM) expertise during new product development.
Collaborate with R&D engineers on the design and manufacturability of precision mechanical components and assemblies.
Support the transition and release of new products and processes into manufacturing.
Provide hands-on engineering support for machining equipment and processes, working directly with machinists, operators, and technicians.
Independently troubleshoot complex manufacturing and machining process issues and serve as a technical resource.
Perform structured root cause analysis and implement corrective actions.
Drive improvements in quality, yield, process capability, manufacturability, and productivity.
Create, maintain, and improve manufacturing documentation, process specifications, and engineering procedures.
Lead cross-functional engineering projects and contribute specialized expertise to broader technical problem-solving efforts.
Balance immediate production support with longer-term engineering and process-development objectives.