CareerPlan

Senior R&D Mechanical Engineer – Scientific Instrumentation

US-CA-Santa ClaraFull-time$154k–$270k2026-10-21 → 2026-11-10

Core

Lead mechanical architecture and detailed design for complex scientific instruments, subsystems, and test hardware from concept through release.

Role type

Senior R&D Mechanical Engineer (Scientific Instrumentation)

Builds

Advanced scientific instrumentation, precision mechanisms, vacuum-compatible assemblies, and thermal management systems

Domain

Scientific instrumentation, laboratory equipment, vacuum systems, thermal management

Required skills

Mechanical architecture, 3D CAD modeling, GD&T, thermal analysis, structural analysis, material selection, design for manufacturability, vacuum system design, high-voltage design, thermal management component selection

Preferred skills

Siemens NX, Teamcenter, finite-element analysis, computational fluid dynamics, mass spectrometry design, chromatography design, semiconductor equipment design, ultra-high-vacuum hardware, ion-optics, low-outgassing materials, heating technology for high purity environments

Technologies

Siemens NX, Teamcenter, Simcenter FloEFD

Responsibilities

Lead mechanical architecture and detailed design for complex scientific instruments; Convert scientific requirements into practical mechanical concepts and verified designs; Perform thermal, structural, tolerance, and fit analyses; Design for manufacturability, assembly, reliability, and serviceability; Plan and execute prototype builds and design verification; Partner with cross-functional teams to resolve integration issues; Mentor engineers and establish design practices

Seniority

Senior, hands-on IC with technical leadership