Electrical Assembly and Test Technician
Optopax
Job Description
Job Description
About Optopax
Optopax is a Silicon Valley–based design and OEM manufacturing company delivering integrated AI imaging solutions—from concept through production. We specialize in AI-enabled camera modules, precision optics spanning UV to LWIR, and custom embedded systems for robotics, industrial vision, submersible imaging, biomedical devices, AR/VR, and optical computing. We are a small, highly technical team headquartered in San Jose, CA, building real hardware that ships.
About the Role
We are looking for hands-on Electrical Assembly and Test Technician to support the assembly and testing of components for AR/VR optics, LiDAR, AI camera systems, camera modules, and other advanced optical systems. This role involves a full scope of lab responsibilities, including PCB assembly, optical assembly, micro-assembly, optical testing, electrical testing, and 3D printing.
This role is ideal for someone who enjoys hands-on lab work, problem-solving, and working closely with technical teams in a fast-paced environment. This is a full-time, initial 3-month engagement with strong potential to extend or convert.
What You’ll Do
- Perform PCB soldering, including fine-pitch component assembly (e.g., 0402 SMT) under a microscope.
- Execute optical component assembly and testing procedures, often in a cleanroom environment.
- Debug custom PCBs based on schematics and perform rework to determine root cause of failure.
- Work closely with engineers and other technical staff to develop and document new processes.
- Engage in 3D printing and prototype development.
- Procure parts, manage inventory, and work with suppliers to build samples.
- Perform various hands-on lab work, assembly, and testing tasks.
What You’ll Bring
- Graduation from a technical college with a mechanical or electrical technical diploma or equivalent work experience.
- Extremely hands-on with strong computer skills and the ability to efficiently pick up new software.
- Strong mechanical aptitude; comfortable using microscopes and working with small, precision parts.
- Careful attention to detail and a logical, clear approach to problem-solving.
- Exceptional written and verbal communication skills.
- Nice to Have: 3D printing experience.
- Attributes: A keen attitude, hardworking, willing to learn and explore, and passionate about cool technology used in disruptive new consumer electronics devices.
Why Optopax?
- Work at the intersection of optics, AI, and embedded systems.
- Support the development and manufacturing of real hardware that ships.
- Join a small, high-impact team where your contributions matter.
Vacancy posted 15 days ago
Similar jobs that could be interesting for youBased on the Electrical Assembly and Test Technician in San Jose, CA vacancy
$50k - $55k
...Performs the set-up, calibration, testing and troubleshooting of... ...instruments and mechanical assemblies. Determines and may develop... ...manufacturing electronic test technician experience Responsible for... ...closely with mechanical, electrical, and optical engineers providing...ElectricalTemporary workSanmina
San Jose, CA19 hours ago$24 - $27 per hour
Test Technician - Swing / Graveyard (NVD) About the Job FULL‑TIME/TEMPORARY (POSSIBILITY FOR PERMANENT... ...function properly. You will monitor, assemble, improve, and manipulate products to... ...Education: A.A./Certificate/B.S. in Electrical Engineering, Engineering Technology, or...ElectricalPermanent employmentFull timeTemporary workLocal areaShift work$30 - $40 per hour
Engineering Test Technician Location: Sunnyvale, California Pay Range: $30-$40/hr DOE plus OT... ...will demonstrate strong mechanical and electrical aptitude, attention to detail, and a... ...problem‑solving. Key Responsibilities Assemble, install, and configure electric drive...ElectricalLong term contractFull timeTemporary work$39 per hour
Opto‑Mechanical Assembly Test Technician (1st & 2nd Shift) Job Type: Contract Job Location: Milpitas, CA Work Schedule: On‑site Pay Rate:... ...new technologies such as optics/opto‑mechanical, assembly, electrical/PCB, alignment, and system integration. Work on assignments...ElectricalContract workDay shiftAfternoon shift$45 - $70 per hour
...and detail-oriented Engineering Technician to join our team. This person will focus on testing complex subsystems in our... ...following detailed mechanical and electrical documentation. Comfortable using... ...tools and diagnostic equipment for assembly and testing. Strong...ElectricalHourly payFull time$144k - $189k
...in San Jose, California building an all-electric vertical takeoff and landing aircraft with... ...do: Perform Electrical & Environmental testing of prototype and certified batteries for... ...Modules, Battery Packs, and Charge Port Assemblies Design sub-scale test rigs for...ElectricalLocal area$33.56 - $40.86 per hour
Kratos Defense & Security Solutions, Inc. is seeking an Intermediate RF Test Technician to join their team in San Jose. This role involves electrical testing of RF and Microwave products and requires the ability to obtain security clearance. The ideal candidate will support...Electrical- ...Assembly Tester Location - Milpitas, CA - All 5 days onsite Duration - 6+ mos Skills... ...Tester, Manufacturing Medical Devices, Electrical Engineer Experience Level Senior-... ...to support electrical assembly, testing, supplier management, and product end-of...Electrical
Info Way Solutions
Milpitas, CA19 hours ago - ...'s core Technology, spanning packaging, testing, reliability, characterization, and test... ...including die attach and wire bonding, to assemble devices onto test and loading fixtures.... ...using optical microscopy and electrical current sources. Execute reliability tests...ElectricalWeekend workAfternoon shift
$25 - $30 per hour
...Purpose: Performs the set-up, calibration, testing and troubleshooting of circuits, components, instruments and mechanical assemblies. Determines and may develop test... ...4+ years manufacturing electronic test technician experience Responsible for performing production...Afternoon shiftATR International
San Jose, CA3 days ago$60 - $67 per hour
...'s core Technology, spanning packaging, testing, reliability, characterization, and test... ...including die attach and wire bonding, to assemble devices onto test and loading fixtures.... ...using optical microscopy and electrical current sources. Execute reliability tests...ElectricalHourly payFlexible hoursWeekend workAfternoon shift$33.56 - $40.86 per hour
...a Kratos company, is looking for a RF Test Technician, Intermediate level, to work onsite at... ...Intermediate RF Test Technician will support the electrical testing of various RF and Microwave... ...Testing, etc.). Generate and assemble technical reports with results from .sNp...ElectricalHourly payTemporary workLocal area$27.64 - $36 per hour
...Summary We are seeking a highly motivated Reliability/Test Technician to join our team. This role offers a unique opportunity to work... ...included): Education: Associate or Bachelor’s Degree in Electrical Engineering, Electronics Engineering, Materials Science, or...ElectricalHourly paySiTime Corporation
Santa Clara, CA3 days ago$31 per hour
...circuit board manufacturing is looking for a test technician. Key qualifications include, 2+ years... ...PCBA, hand on experience, module level assembly and test experiences. An associates... ...verification, and system-level debugging using electrical engineering principles to troubleshoot...ElectricalHourly payContract workTemporary workWork experience placementLocal area- Etched is looking for a Product Test Electrical Engineer in San Jose to lead electrical debug and ensure smooth product introduction of... ...yield. You will also be responsible for diagnosing electronic assemblies, requiring a degree in Electrical Engineering and 5+ years...Electrical
$93k - $120k
Job Title: Test Engineer (EPD II) Foxconn Assembly LLC San Jose, CA What to Expect This position is responsible for developing, modifying, and maintaining... ...assigned What You’ll Bring A bachelor's degree in Electrical Engineering, Computer Science, Mechanical Engineering...ElectricalFull timeLocal areaShift workNight shiftAfternoon shift- ...semiconductor client, is looking for an Associate Test Engineer 1 (Shift 1) & (shift 2) .... ...and troubleshooting of electronic sub-assemblies and camera builds used in semiconductor... .... Diagnose, analyze, and resolve electrical faults using standard engineering test equipment...ElectricalLong term contractShift work
$2,000 per month
...history. Job Summary As part of the Manufacturing Test Engineering team, the Product Test Electrical Engineer at Etched, you will own the electrical debug... ...implementation support. Diagnose and repair electronic assemblies (PCBA) down to the component level. Preferred...ElectricalContract workWork experience placementWork at officeRelocation package$120k - $160k
Insider, Inc. is seeking a Mechanical Design Engineer to lead the mechanical design of high power electrical assemblies in San Jose, California. The role requires a Mechanical Engineering degree and over 4 years of relevant experience. Responsibilities include collaborative...Electrical$30 - $40 per hour
Manpower Group (USA) is seeking an Engineering Test Technician in Sunnyvale, California. The role involves assembling and testing electric drive units, supporting engineering efforts in a cutting-edge R&D environment. The ideal candidate will have strong mechanical and...ElectricalTemporary work$24 - $27 per hour
...manufacturer in San Jose is looking for a Test Technician to ensure products meet quality standards. The role involves monitoring, assembling, and testing products with a focus on... ...in electronic testing and a degree in Electrical Engineering. This position offers a pay...ElectricalShift work- An innovative leader in automotive technology is seeking an Engineering Test Technician to support their R&D efforts in Sunnyvale, California. The role involves assembling electric drive units, performing mechanical tasks, and troubleshooting test systems. Ideal candidates...Electrical
$144k - $180k
Archer, based in San Jose, California, is seeking a skilled individual for systems and integration testing of its all-electric vertical takeoff and landing aircraft. This role focuses on testing batteries and BMS components, requiring a BS in a relevant field and at least...Electrical$28.85 - $49.04 per hour
...be doing)We are looking for an Associate Test Engineer who will be involved with the... ...components, instruments and mechanical assemblies.Determine and may develop test specifications... ...to see):You have hands-on experience in electrical and optomechanical systems level testing...ElectricalMinimum wageWork experience placementFlexible hours$155k - $180k
...join us. Job Summary: The test automation engineer will be responsible... ...required by standard test flows for various electrical, optical and electro-optical subsystems.... ..., equipment sourcing, station assembly, and testing and validation of the finished...ElectricalFull timeShift workPsiQuantum
Milpitas, CA3 days ago$150k - $230k
...skilled and motivated Senior Optical System Test Engineer to join our hardware... ...TIAs) DSPs Characterize optical and electrical performance metrics such as insertion loss... ..., vibration) for optical components and assemblies. Perform high-speed eye diagram analysis...ElectricalArista Networks
Santa Clara, CA14 days ago$126.7k - $158.4k
..., California building an all-electric vertical takeoff and landing... ...Electric Motor and Propeller assemblies and represents one of the most... ...of-Line (EOL) and in-process test development for High Voltage... ...on the production floor with technicians and operators Ability to create...ElectricalLocal areaShift work$140k - $224.25k
...passionate and experienced Senior Photonics Test Engineer who is committed to making a... ...in Silicon Photonics test and assembly? Are you proficient in one of the related... ...What We Need To See Degree in Optics, Electrical Engineering, Mechanical Engineering, Materials...Electrical$132k - $207k
## Manufacturing Test EngineerApplylocations: US, CA, Santa Claratime type: Full timeposted... ...’s degree (or equivalent experience) in Electrical Engineering, Automation Engineering,... ...knowledge related to test equipment assembly, with the ability to read and work from...ElectricalWorldwide$171.5k - $236k
## Thermo-Mechanical-Design and Test-EngineerApplylocations: Santa Clara,CAtime type:... ...associated processes to enable the handling, assembly and/or disassembly of parts, components,... ...degree in Mechanical Engineering, Electrical Engineering, or related field* Thorough...ElectricalFull timeRelocationFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Electrical Assembly and Test Technician. Be the first to apply!
Related searches
- electrical field service engineer San Jose, CA
- electrical tech San Jose, CA
- electrical assembly San Jose, CA
- electrical apprenticeship no experience San Jose, CA
- entry level electrical San Jose, CA
- sub contractor electrical San Jose, CA
- electrical apprenticeship San Jose, CA
- electrical sales San Jose, CA
- electrical inspection San Jose, CA
- electrical planner San Jose, CA