25 precision assembler jobs at 20 companies in Vallejo, CA

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Assembler
Hayward, California, United States
$20-$25/hr OnsiteFull Time
Gaumer Process
Gaumer Process: Manufacturer of electric heaters and engineered process systems.
Read blueprints/BOM, assemble heater and thermocouple assemblies, perform precision measurements and testing, weld and solder small components, and lift up to 40 pounds.
Tig welder, digital multi-meters, Hi-Pot tester, calipers, micrometers, scales, torque tools, wrenches, screw drivers, wire stripers, Crimping tools, soldering irons
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Precision Assembly Technician
Livermore, California, United States
$71k-$118k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
2+ YOEAssociate degree or vocational degree in a technical discipline (or equivalent experience), 2+ years lab/technical/manufacturing experience, ability to interpret engineering drawings, operate LabVIEW and precision instrumentation, and work in ISO 5 cleanroom.
LabVIEW, microscope, interferometry, optical coordinate metrology
2mo
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Assembler - Consumables
Palo Alto, California, United States
$22-$24/hr OnsiteFull Time
Sciton
Sciton: A technology focused on laser and energy-based solutions for aesthetic and medical applications.
High school diploma or GED; ability to handle small parts with precision; lift up to 50 lbs; good eyesight and color differentiation; standing for extended periods.
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Electro-Mechanical Assembler II
Concord, California, United States
$23-$24/hr OnsiteFull Time
EMCORE Corporation
EMCORE Corporation: Design and manufacture of inertial navigation and sensing solutions.
1+ YOEHigh school diploma, 1-3 years soldering or precision assembly experience, microscope work, basic verbal and reading skills, able to follow standardized work and Kan Ban processes.
jewelers' screwdriver, tweezers, cutters, soldering iron, microscope, cure ovens, QRS11, plasma cleaners, ASIC tester, Kan Ban
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Assembly Technician & Technical Writer
Fremont, California, United States
$32-$36/hr OnsiteFull Time
Aehr Test Systems
Aehr Test SystemsNASDAQ: AEHR: Provider of semiconductor test and burn-in systems.
5+ YOE5+ years electro-mechanical assembly or precision manufacturing experience; ability to read schematics and BOMs, wire/cable work, use precision measuring instruments, and author SOPs/assembly documentation.
Microsoft Word, Microsoft Excel, PowerPoint, CAD, calipers, micrometers, multimeter, crimping tools, torque wrenches
1mo
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Senior Target Fabrication Engineer - Assembly
San Leandro, California, United States
$176k-$264k/yr OnsiteFull Time
Pacific Fusion
Pacific Fusion: Developing pulsed magnetic fusion systems for clean energy production
Experience in precision assembly, project management in precision engineering, GD&T, CAD for fixtures, and cross-functional coordination.
CAD, GD&T, Technical drawings, Metrology
1mo
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Robot Assembly Technician, Hands
San Carlos, California, United States
$28-$36/hr OnsiteFull Time
1X
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
3+ YOE3+ years precision electromechanical or micro-assembly experience; fine motor precision, ESD handling, proficiency with hand tools and dimensional inspection, reading engineering drawings, reliable shift attendance.
MES, ERP, Odoo, SAP, micrometers, pin gauges, dial indicators, calipers, calibrated torque instruments, Loctite, vision inspection systems
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Technician Lead
Newark, California, United States
OnsiteFull Time
Queue
Queue: Developing autonomous robotic pharmacies for automated prescription fulfillment.
8+ YOE8+ years assembling and testing electromechanical systems, prior technician team leadership, precision assembly, electrical/mechanical troubleshooting, test execution, and build documentation skills.
Multimeter, Torque tools, Oscilloscope, Logic Analyzer, 3D CAD
3mo
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Fabrication Technician
San Francisco, California, United States
$120k-$180k/yr HybridFull Time
Sesame
Sesame: Designing wearable computers with lifelike voice-driven AI agents.
5+ YOE5+ years hands-on fabrication/prototyping experience in consumer electronics, robotics, or hardware. Proficient with benchtop fabrication equipment and precision assembly.
3D printers, CNC, Laser cutters, Hand tools, GD&T, CAD models
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Assembly & Test Technician II
Livermore, California, United States
$22-$29/hr OnsiteFull Time
FormFactor
FormFactorNASDAQ: FORM: Manufacturer of semiconductor test and measurement equipment.
1+ YOE1-2 years related experience; cleanroom and ESD protocol familiarity; mechanical assembly, precision handling, electrical testing, microscope inspection, SPC and data entry skills; ability to follow work instructions and lift light materials.
Data Acquisition Software, Microsoft Excel, Statistical Process Control (SPC), Metrology Equipment, microscopes, dial indicators, digital meters
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Sr. R&D Equipment Design & Development Engineer
Santa Clara or San Francisco
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
10+ YOEBS in Mechanical Engineering, 10+ years in mechanical design of complex equipment; CAD (Solidworks/NX/AutoCAD); assembly, testing, validation; precision motion and vacuum systems.
Solidworks, NX, AutoCAD, Python, C++, LabVIEW
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Electronics Engineering Technician
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
Hands-on experience with PCBAs, precision soldering, wiring harness fabrication, reading schematics, using multimeters/oscilloscopes, ESD controls, and high-reliability assembly practices; IPC certifications preferred.
soldering irons, hot-air rework stations, microscopes, multimeters, oscilloscopes, continuity testers, hipot equipment, power supplies
1mo
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Manufacturing Technician II
Brisbane, California, United States
$33-$38/hr OnsiteFull Time
Mytra
Mytra: Develops autonomous robotics for warehouse material flow automation.
Experience with electro-mechanical and electronics assembly, PCB/PCBA handling, wire harnessing, reading engineering drawings, operating precision tools, and ability to lift 50+ lbs; available for a daytime manufacturing shift.
PCBs/PCBAs, wire harnessing, torque wrenches, electrical crimpers, power tools, server rack
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Manufacturing Engineer
Pleasanton, California, United States
$110k-$135k/yr OnsiteFull Time
Vector Atomic
Vector Atomic: Develops precision quantum sensors for navigation and timing applications.
3+ YOE3+ years in manufacturing engineering or hardware development; degree in Mechanical, Electrical, Optical Engineering, Applied Physics or related field; hands-on precision assembly and automation experience; data-driven process control knowledge.
robotics, machine vision, automation, Python, LabVIEW, MATLAB, vacuum systems, optical assembly tools, motion stages
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Battery Hardware Technician
San Francisco, California, United States
$45-$66/hr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2+ years working with battery cells and pack assembly, precision welding/soldering, reading electrical schematics, using inspection and test equipment, and maintaining HV/LV safety in a lab/R&D environment.
PCB, digital multimeter, Hi-Pot, Chroma, environmental chamber, data logger, leak testing equipment, insulation tester, CAD
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Field Service Technician (Stockon, CA or Tracy, CA)
Stockton or Tracy or Menlo Park or Salinas
$26-$35/hr FieldFull Time
Mainspring Energy
Mainspring Energy: Manufactures fuel-flexible linear generators for onsite power generation.
3+ YOEMechanically inclined with 3+ years assembly/repair experience, precision measurement skills, able to lift 50 lbs, valid driver’s license (Class A preferred), able to follow instructions and work rotational on-call shifts.
micrometers, bore gauges, gauge blocks, torque wrenches, Google Workspace
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Senior Mechanical Engineer (Actuators)
San Francisco, California, United States
OnsiteFull Time
Foundation Robotics
Foundation Robotics: Building general-purpose humanoid robots for industry and defense.
3+ YOE3+ years designing high-precision rotational/mechanism assemblies; degree in mechanical engineering or related; strong statics, dynamics, controls, electromagnetism; experience with thermal analysis, FEA, 3D CAD, prototyping, and reliability testing.
FEA, 3D CAD
2mo
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Mechanical Technician III
Martinez, California, United States
$45-$50/hr OnsiteFull Time
EUV Tech
EUV Tech: Manufactures metrology tools for extreme ultraviolet semiconductor manufacturing.
5+ YOE5+ years as Mechanical or Engineering Technician; clean room semiconductor experience; ultra-high vacuum assembly/testing; precision tool use (CMM/oscilloscope); read diagrams; lift up to 50 lbs; mentor teammates.
CMM, oscilloscope, diagnostic test equipment, precision measuring devices
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Prototype Team Lead
San Francisco, California, United States
OnsiteFull Time
Droyd
Droyd: A that builds autonomous robotic systems and prototypes hardware for production environments.
3+ YOE1+ Mgmt3+ years CNC machining experience with precision parts, 1+ year supervisory experience, expert CAM (Fusion 360 preferred), 3-axis CNC setup/operation, GD&T and metrology familiarity, 3D printing and electrical assembly familiarity, ability to lift 50 lbs, EHS compliance.
Fusion 360, 3-axis CNC, CMMs, MES, PLM, ERP
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Senior NPI Optical Engineer
San Carlos, California, United States
$145k-$196k/yr OnsiteFull Time
Nautilus Biotechnology
Nautilus BiotechnologyNASDAQ: NAUT: Develops a single-molecule protein analysis platform for research.
5+ YOEB.S. or M.S. in engineering, 5+ years manufacturing/process engineering experience (medical devices/diagnostics preferred). Expertise in optical principles, alignment equipment, precision assembly, GD&T/CAD (SolidWorks), ISO 13485/FDA QSR knowledge, SPC/DOE/FMEA, and data-driven problem solving.
SolidWorks, Arena, NetSuite, autocollimators, interferometers, optical power meters, spectrometers