Western Digital
Western DigitalVerified Source

Mechanical Engineer HDD Storage Solutions

Onsite · San Jose, California
Posted August 12, 2026
payroll

Overview

Western Digital seeks a Mechanical Engineer to design and develop mechanical components for HDD systems and data storage solutions. The role involves precision design for head-disk assemblies, actuators, and enclosures while meeting strict performance and reliability standards. Responsibilities include creating detailed CAD models, conducting simulations, and collaborating across cross-functional teams. This position offers the chance to shape the future of data infrastructure at a global scale.

What You'll Do11

  • 1Design precision mechanical components for HDD systems including Head Stack Assembly and base casting
  • 2Develop shock dampening and vibration isolation structures for ultra-clean environments
  • 3Create advanced CAD models using SolidWorks with tight tolerances and GD&T documentation
  • 4Perform finite element analysis and modal simulations to optimize structural integrity
  • 5Conduct material selection and metrology using CMM programming and optical measurement systems
  • 6Validate designs through rapid prototyping and environmental testing for shock vibration and thermal cycles
  • 7Drive failure mode analysis and implement corrective actions via FMEA and root cause analysis
  • 8Collaborate with recording heads and firmware teams for system integration
  • 9Interface with suppliers on specifications and quality assurance protocols
  • 10Lead manufacturing processes for die casting precision machining and MIM production
  • 11Maintain contamination control strategies and adhere to Class 10/100 cleanroom standards

Requirements11

  • 1BS or MS in Mechanical Engineering with precision design expertise in HDD industry
  • 2Proven experience with head-disk interface and aerodynamics in high-volume applications
  • 3Familiarity with actuator dynamics and servo positioning systems
  • 4Knowledge of contamination control and particle management practices
  • 5Understanding of magnetic recording fundamentals and GD&T for tight-tolerance assemblies
  • 6Expertise in advanced CAD software and FEA tools for structural optimization
  • 7Strong analytical skills for tolerance stack-up analysis and simulation validation
  • 8Experience with high-volume consumer electronics or medical device manufacturing
  • 9Ability to work in fast-paced development environment
  • 10Demonstrated track record of delivering products meeting stringent performance requirements
  • 11Commitment to continuous improvement and technical excellence

Salary Insight

Salary not disclosed in listing

Location

Typeonsite
LocationSan Jose, California

Required Skills

SolidWorksNXGD&TFEAModal analysisShock/vibration simulationCMM programmingOptical measurement systemsSurface profilometryDie castingPrecision machiningMIMStampingAluminum alloys
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