13 process optimization engineer jobs at 10 companies in Hooksett, NH
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Process Engineer
Salem, New Hampshire, United States
OnsiteFull Time
Emerald Technologies: Provides design and manufacturing services for complex electronic assemblies.
4+ YOEMinimum 4 years engineering/quality experience in PCBA or PCB manufacturing; familiarity with IPC-A-610 and IPC J-STD-001; experience with SMT, AOI/X-ray, root cause analysis, process optimization, and production support.
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
1+ YOESupport manufacturing of high‑purity membranes, optimize processes, troubleshoot equipment, ensure cGMP compliance, and lead yield and quality improvements. Requires engineering degree or equivalent experience and data/statistical skills.
ARCH Medical Solutions: Precision contract manufacturing of medical implants and surgical instruments.
5+ YOEDevelop and optimize CNC processes, create and troubleshoot CNC programs, interpret drawings, and support prototyping in a machine shop environment.
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEOperate and optimize precision laser welding/sealing processes for hermetic seals; perform DOE, SPC, root cause analysis; 4+ years precision manufacturing or Bachelor's degree preferred; must obtain Secret clearance.
SolidWorks, AutoCAD, laser welder, environmental test chamber
Director, Copper Electrowinning (Process & System Optimization)
Burlington, Massachusetts, United States
$180k-$200k/yrOnsiteFull Time
Nth Cycle: Electrochemical technology for extracting critical minerals from recycled materials.
15+ YOE5+ MgmtBachelor's or Master's in engineering or materials science, 15+ years electrochemistry/electrowinning experience, 5+ years people management, strong electrochemistry and metallurgy knowledge.
Lubrizol: Produces specialty chemicals and additives for diverse industrial applications.
4+ YOEBS in Engineering, 4+ years chemical operations experience, process safety knowledge, Six Sigma/LEAN familiarity, ability to optimize processes and lead root cause analysis.
Statistical Process Control (SPC), Overall Equipment Effectiveness (OEE)
Phoenix Tailings: Produces sustainable critical metals by refining mining waste.
Bachelor's in engineering, mechanical aptitude, willingness to learn, strong communication and organizational skills; work on production floor optimizing processes and ensuring safety.
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
7+ YOERequires a relevant bachelor's degree with 7+ years, master's with 4+ years, or PhD with 2+ years of industry experience; expertise in upstream bioprocessing, bioreactors, process optimization, experimental design, and project leadership.
Product Engineering Internship, Simulation and Verification (Summer 2026)
Burlington, Massachusetts, United States
OnsiteFull Time
CadenceNASDAQ: CDNS: Provides software and hardware for designing integrated circuits and systems.
0+ YOEPursuing MSEE or equivalent; electromagnetics, optimization, signal processing; experience with signal integrity tools; on-site 40 hours/week; machine learning is a plus.
Product Engineering Internship, Simulation and Verification (Fall 2026)
Burlington, Massachusetts, United States
$35-$55/hrOnsiteFull Time, Internship
CadenceNASDAQ: CDNS: Developing computational software and hardware for electronic system design.
Must be enrolled in MSEE or equivalent; coursework/experience in electromagnetics, signal processing, optimization, system/channel analysis; experience with Cadence Sigrity, ADS, HFSS; onsite 40 hrs/week in Burlington.