Process Development Engineer
Listed on 2026-08-11
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Engineering
Manufacturing Engineer, Process Engineer, Quality Engineering -
Manufacturing / Production
Manufacturing Engineer, Quality Engineering
1 day ago Senior Salary: 100K - 130K Boston Onsite Full Time Engineering Jobs by Lydian Labs
Lydian Labs
Stealth
Distributed
Skills3d Printing Automation Bonding Brazing Cad Ceramics Data Analysis Fixture Furnace High -Temperature Material Labview Machining Manufacturing Microscopy Process Development Python Quality Control Sop Test Stand
AboutThe Role
You will own the hands-on production of ceramic assemblies, performing material prep, fixturing, joining, high-temperature thermal processing, and in-process quality control. You will lead the transition of critical processes from external vendors to internal production, designing fixtures, test stands, and automation that make the workflow repeatable. You will build programmatic interfaces to process equipment, define process parameters and work instructions, characterize sub-components, run root-cause analysis on defects, and document SOPs and calibration routines.
Requirements- B.S. or M.S. in Mechanical, Materials, Chemical, or a related engineering field
- 3+ years of hands-on experience in a manufacturing, process development, or hardware build environment
- Demonstrated ability to take mechanical hardware from concept and CAD through fabrication, assembly, and commissioning
- Experience transferring a process from an external vendor or R&D setting into repeatable internal production
- Proficiency in 3D CAD and the creation of clear 2D production drawings
- Comfort doing hands-on production work in a lab or shop environment including high-temperature processing
- Attention to detail in experimental design, execution, and documentation
- Perform the full manual workflow for ceramics processing including material prep, fixturing, joining, high-temperature thermal processing, and in-process quality control
- Lead the transition of critical processes from external vendors to internal production
- Design, build, and validate mechanical test stands, fixtures, and tooling
Design and implement automation and automated data collection for the process - Define process parameters, work instructions, tooling, and in-process quality checks
- Characterize sub-components and assemblies and run root-cause analysis on defects and yield loss
- Write and maintain SOPs, calibrate measurement equipment, and manage inventory
- Meaningful equity compensation
- Generous PTO
- Excellent insurance with 100% of healthcare, vision, and dental premiums covered for the employee and 80% coverage for dependents
- 401(k) with company match
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