Precision Hardware Technician — Build, Test & Document

Mesodyne; Somerville (MA); On-site; USD 55,000 - 85,000; Full time

Job summary

Mesodyne, a leader in compact thermophotovoltaic generators, seeks an Engineering Technician to build, test, and refine hardware from jig setups to production fixtures. You will work closely with our engineering team to translate designs into repeatable processes and maintain documentation throughout manufacturing.

This role requires meticulous hands-on work, soldering electronics, assembling components, and logging QC data.

Qualifications

• Strong fine motor skills and precise hand-eye coordination.
• Clear, precise written work instructions and SOPs.
• Ability to log data and work with basic digital tools.
• Willingness to learn and adapt in a hands-on hardware environment.

Responsibilities

• Run fabrication and joining processes, including soldering and related methods.
• Perform electrical and mechanical assembly of components.
• Inspect parts and perform quality control checks against specs.
• Log QC results and process data accurately.
• Design and build custom jigs, fixtures, tools, and test stands with engineering.
• Maintain, calibrate, and troubleshoot lab and shop equipment.
• Write and maintain clear work instructions and SOPs.
• Flag anomalies and assist in investigations and resolutions.
• Support engineers in setting up experiments and test builds.
• Continuously look for ways to improve processes and documentation.

Skills

Fine motor skills

Hand-eye coordination

Written communication

Attention to detail

Quality-first mindset

Tools

Soldering

Shop equipment maintenance

CAD basics

3D printing for prototyping

Job description

Mesodyne, a leader in compact thermophotovoltaic generators, seeks an Engineering Technician to build, test, and refine hardware from jig setups to production fixtures. You will work closely with our engineering team to translate designs into repeatable processes and maintain documentation throughout manufacturing.

This role requires meticulous hands-on work, soldering electronics, assembling components, and logging QC data.