Senior Mechanical Engieer

Company OverviewKLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays.

The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world’s leading technology providers to accelerate the delivery of tomorrow’s electronic devices. Life here is exciting and our teams thrive on tackling really hard problems.

There is never a dull moment with us.

Group/Division With over 40 years of semiconductor process control experience, chipmakers around the globe rely on KLA to ensure that their fabs ramp next-generation devices to volume production quickly and cost-effectively. Enabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers.

The RAPID division is the world leading provider of reticle inspection solutions for the semiconductor industry. The company provides inspection solutions to both the mask shops and the semiconductor fabs to ensure that lithography yields are consistently high thus enabling cost-effective manufacturing.

Job Description /Preferred Qualifications KLA Rapid Division is seeking a Senior Mechanical Engineer, responsible for the mechanical design and integration of advanced semiconductor inspection systems, including EUV actinic defect inspection platforms.

This role focuses on system-level packaging, facility integration, and infrastructure design in ultra-high vacuum (UHV) environments. The engineer will work cross-functionally to deliver robust, manufacturable, and serviceable solutions for complex tool architectures.

Key Responsibilities Lead the mechanical packaging and integration of subsystem infrastructure, including:

Electrical cabinets and power distribution systems

Electrical interconnects and cable routing

Gas, water, and vacuum distribution systems

Develop and optimize routing strategies for cables, gas lines, and fluid systems to meet serviceability, manufacturability, and cost targets

Define and support fab and sub-fab layouts, including facility hook-ups and installation planning

Design acoustic, vibration, and thermal enclosures for precision equipment

Perform and support thermal, structural, and vibration analysis to ensure system performance

Create and maintain engineering documentation, including:

P&IDsSystem layouts and assembly drawings

Interface control documentation

Drive cross-functional collaboration with electrical, systems, manufacturing, and field teams

Support design reviews, risk assessments, and structured problem-solving efforts (RCCA/8D)
Interface with suppliers and internal stakeholders to ensure schedule and quality execution

Minimum Qualifications Bachelor’s degree in Mechanical Engineering or related field5+ years of experience in semiconductor capital equipment or similar complex systems

Experience designing and integrating systems in UHV or cleanroom environments

Required Technical Skills Proficiency in PTC Creo (3D CAD, assemblies, detailing)

Experience with PDM/PLM systems (e.g., Windchill)
Strong understanding of:

P&IDs and fluid system design

Electrical cabinet packaging and power distribution

Gas, water, and vacuum systems integration

Experience with thermal and structural analysis methodologies

Expertise in cable and tubing routing in highly constrained environments

Preferred Qualifications Familiarity with semiconductor…