CareerPlan

Mechanical Engineer (Senior)

Boxborough, MA, United StatesFull-time2026-10-22 → 2026-11-10

Core

Design and develop mechanical architecture for precision sensors monitoring pressure, flow, temperature, and air quality in mission-critical environments like cleanrooms and data centers.

Role type

Senior IC mechanical engineer (sensor design)

Builds

Precision environmental monitoring sensors for HVAC and critical infrastructure

Domain

Industrial automation / Environmental monitoring

Required skills

Mechanical design, CAD (SolidWorks/Creo), GD&T, FEA, thermal analysis, prototyping, environmental qualification, DFMEA, manufacturing processes (machining, molding, die-casting), material selection

Preferred skills

Differential pressure sensing, piezoresistive/capacitive elements, MEMS, sensor packaging in harsh environments

Technologies

SolidWorks, Creo, FEA tools, CAD software

Responsibilities

Design mechanical components and assemblies for HVAC sensors; Create detailed CAD models, drawings, and tolerance analyses; Perform FEA and thermal analysis; Lead prototyping, environmental qualification, and reliability testing; Optimize sensor interfaces for installation; Partner with Electrical, Firmware, and Manufacturing teams; Drive VAVE and cost reduction; Provide technical leadership and mentoring; Manage engineering projects and schedules

Seniority

Senior, hands-on IC with mentoring responsibilities