Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Manufacturing Test Technician

$30 - $33 per hour

kelly company

Manufacturing Test Technician | San Jose, CA

Join a manufacturing team supporting precision electro-optical devices used in cell-sorting and single-cell medical analysis systems. In this hands-on role, you will assemble, align, test, and calibrate optically based instruments—including flow cytometers—while maintaining equipment, documentation, and production readiness.

Work Location & Details

  • Location: San Jose, CA

  • Pay Rate: $30.00–$33.00/hr, depending on experience

  • Contract Length: 6 months, with potential to extend or convert

  • Schedule: Flexible workforce; start times may range from 4:30 AM to 7:00 AM

  • Overtime: Occasional overtime, potentially including weekends

  • Schedule Requirement: Must be consistent with assigned start time; for example, if starting at 6:00 AM, reliable daily attendance is expected

  • Visa Sponsorship: Not available

  • Relocation Assistance: Not available

The Role: What You’ll Do

  • Optical Assembly & Alignment: Assemble and align optical subassemblies used in precision electro-optical instruments.

  • Instrument Build & Calibration: Assemble, set up, and calibrate optically based instruments, including flow cytometers.

  • System Testing: Perform system-level testing and complete final testing before units move to final Quality Control.

  • Laser Work: Work with lasers and perform laser alignment; this is a major component of the role.

  • Flow Cytometry Support: Assemble and test flow cytometers used for cell sorting and single-cell medical analysis.

  • Sample Handling: Pipette samples into sample cartridges as part of testing and processing workflows.

  • Equipment Maintenance: Maintain work areas and equipment used to set up and calibrate instruments.

  • Troubleshooting: Follow step-by-step work instructions while independently identifying, troubleshooting, and resolving issues not explicitly covered in procedures.

  • Documentation: Maintain accurate test, calibration, and equipment records.

  • Continuous Improvement: Support lean-manufacturing and continuous-improvement initiatives, collaborate effectively, and contribute practical solutions to production challenges.

  • Additional Support: Complete other assigned tasks supporting manufacturing operations.

Qualifications

  • Education: High School Diploma or GED required; a Bachelor’s degree is not required.

  • Experience: 5+ years of relevant manufacturing, test, or laboratory experience is acceptable in lieu of a degree.

  • Electronic Instrumentation: Proficiency using oscilloscopes, frequency counters, logic analyzers, and digital voltmeters (DVMs).

  • Optics & Lasers: Experience with lasers, optical equipment, and optical alignment strongly preferred.

  • Flow Cytometry: Experience assembling, testing, or supporting flow cytometers is highly preferred.

  • Optical Knowledge: Working knowledge of optical concepts such as spectral emission and wavelength preferred.

  • Technical Drawings: Ability to read and interpret technical drawings.

  • Software: Proficiency with Microsoft Office tools and microcontroller development environments.

  • Independence: Ability to work independently with limited supervision.

  • Collaboration: Works well in a team environment and contributes to continuous-improvement efforts.

  • Problem-Solving: Proactive, detail-oriented, and able to think outside the box when resolving technical issues.

Candidates with experience in flow cytometry, laser alignment, protein analyzers, blotting systems, cell-sorting instruments, or single-cell analysis devices are especially encouraged to apply.

What Happens Next?

If your background includes optical assembly, laser alignment, electronic test instrumentation, or flow cytometry, apply to be considered for this on-site Manufacturing Test Technician role in San Jose, California.

As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Please note: The following benefits reflect Kelly's general offerings. Eligibility may vary by assignment, location, and job type. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here ( for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.

Why Kelly ® Science & Clinical?

Kelly Science & Clinical is your connection to premier scientific and clinical companies looking to hire industry experts just like you. Our team creates expert talent solutions to solve the world’s most critical challenges. Every day, we match science professionals with dream jobs that fit their skills, interests, and career goals—it’s the way we think job searching should be. Nearly 100 percent of our science recruiters have a professional background and education in science, so we know a thing or two about the science market and how to get your expertise noticed.

About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life—just ask the 300,000 people we employ each year.

Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice ( .

Kelly Services is proud to be an Equal Employment Opportunity and Affirmative Action employer. We welcome, value, and embrace diversity at all levels and are committed to building a team that is inclusive of a variety of backgrounds, communities, perspectives, and abilities. At Kelly, we believe that the more inclusive we are, the better services we can provide. Requests for accommodation related to our application process can be directed to Kelly’s Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Manufacturing Test Technician in San Jose, CA vacancy
  •  ...Associate Test Engineer 2 1st Shift Location: Milpitas, CA Duration: Long Term We are seeking an Associate Test Engineer 2 with a BSEE and hands-on electronics manufacturing/test experience to build, test, troubleshoot, and repair electronic assemblies... 
    Suggested
    Shift work
    Night shift
    Weekend work
    Day shift
    Afternoon shift

    INA Solution Inc

    Milpitas, CA
    1 day ago
  • $62.4k - $71.24k

     ...OEM,System Integrator and data center products. Production Test Technician (Product Troubleshooting, Failure Analysis and Repair)...  ...support RMA testing and repairs, and provide technical support to Manufacturing and Engineering teams as required. Nature of Duties:... 
    Suggested
    Work experience placement
    Work at office
    Worldwide

    Sanmina-SCI Systems de México

    San Jose, CA
    2 days ago
  • Job ID: 17231 Job Title: Production Test Technician Job Purpose: Performs the set-up, calibration, testing and troubleshooting...  ...instruments. Education and Experience: 1) 2-4 years manufacturing electronic test technician experience 2) Must be available... 
    Suggested
    Full time

    Coast Personnel

    San Jose, CA
    13 days ago
  • $24.8 - $32.72 per hour

     ...engineering team to maintain, debug, and repair high-volume Automated Test Equipment (ATE), handlers, and loadboard hardware in a low-to-...  ...0-2 years in automated electronics or semiconductor back-end manufacturing. Software/Systems: Working knowledge of MES software,... 
    Suggested
    Hourly pay
    Full time
    Shift work

    SiTime Corp.

    Santa Clara, CA
    2 days ago
  • $35 - $42 per hour

     ...Job Description Test Technician III Location: Milpitas, CA Pay: $35-$42/hr DOE Schedule: Full-Time Ultimate Staffing...  ...is seeking a Test Technician III for a medical device manufacturer in Milpitas, CA. This role is responsible for testing, troubleshooting... 
    Suggested
    Full time
    Local area
    Immediate start

    Ultimate LLC

    Milpitas, CA
    4 days ago
  • $30 - $38 per hour

     ...Test Technician Opportunity Flowly Solutions is hiring! We are looking for a detail-oriented Test Technician to join our growing team...  ...experience with electronic and electrical testing within a manufacturing environment. An Associate's Degree in Electrical Engineering... 
    Hourly pay
    Work at office
    Monday to Friday

    Flowly Solutions

    San Jose, CA
    1 hour ago
  • $28 - $30 per hour

     ...Job Description Test Technician ?? Santa Clara, CA ?? $28-$30/hr ?? Monday-Friday | 8:00 AM - 5:00 PM Are you experienced...  ...testing of electronic components and systems in a fast-paced manufacturing environment. What You'll Do ? Assemble, calibrate, and... 
    Local area
    Monday to Friday

    Ultimate LLC

    Santa Clara, CA
    1 day ago
  •  ...of 4-post shaker, thermal chamber and heat lamps to execute the test profile on a prototype vehicle. The operation of these features...  ...the vehicle and chamber to the coordinating Rivian engineer/technician in a timely manner. Participate in daily handoffs to day shift... 
    Day shift

    BayOne Solutions

    San Jose, CA
    2 days ago
  •  ...Engineering Test TechnicianJob Summary: Engineering Test Technician to support the global hardware lab in building and debugging server PCs. What Will You Be Doing?Experience with PC architecture, modern interfaces, and interactions between software (BIOS, drivers, and... 

    Katalyst HealthCares & Life Sciences

    Santa Clara, CA
    3 days ago
  • $32 per hour

     ...Job Description Job Description Job Title: Electronics Test Technician (Computer Systems / AI Hardware) Location: Milpitas, CA (...  ...troubleshooting, and failure analysis within an advanced electronics manufacturing environment. The ideal candidate will have strong component-... 
    Permanent employment
    Full time
    Contract work
    Shift work
    Day shift
    Afternoon shift

    Sterling Engineering Inc.

    Milpitas, CA
    12 days ago
  • $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...  ...engineers in the field of semiconductor reliability and manufacturing.  The technician at SiTime is responsible for ensuring the... 
    Hourly pay

    SiTime Corporation

    Santa Clara, CA
    23 days ago
  •  ...225 Job Purpose: Performs the set-up, calibration, testing and troubleshooting of circuits, components, instruments...  ...40 hr./wk Education and Experience: 5+ years manufacturing electronic test technician experience Responsible for performing production and... 

    Coast Personnel

    San Jose, CA
    4 days ago
  •  ...Job Description Job Description About the job The Test Technician performs electrical testing of semiconductor components throughout the manufacturing process to ensure products meet required specifications and testing standards. We're looking for someone... 
    Contract work

    SlingShot Connections

    Santa Clara, CA
    1 day ago
  • $130k - $160k

     ...all applications must be submitted through our official website (monks.com/careers). The Role We are seeking a hands-on Battery Test Engineer with a proactive, get-it-done attitude to join a team qualifying next-generation BMS algorithms and architectures. In this... 
    Contract work
    Work at office

    Monks Limited

    Cupertino, CA
    5 days ago
  • Job TitleUnder general supervision with detailed instruction for new work or a special assignment, this position is responsible for performing a wide variety of repetitive or standard electronic and/or mechanical assemblies and subassemblies. Determines and/or follows ...

    MLS Technologies

    Cupertino, CA
    1 day ago
  •  ...Manufacturing Technician ILocation: Santa Clara, CA 95054 (Onsite)Duration: 12 months W2 contract with high possibility of extension based on performance and depending on business needsShift Timing: 6:00 AM - 2:30 PM PSTHow will you make an impact? The Assembly Operator... 
    Contract work

    Careers Integrated Resources Inc

    Santa Clara, CA
    2 days ago
  • $26 - $30 per hour

     ...Manufacturing Technician II Our Santa Clara, CA site is a center for the design, development and manufacturing of innovative bioprocessing...  ...Manufacturing Technician II performs manufacturing, assembly, testing, and verification activities for single-use technologies... 
    Hourly pay
    Temporary work
    Work at office
    Flexible hours
    Shift work

    Thermo Fisher

    Santa Clara, CA
    2 days ago
  •  ...Position Name: Manufacturing Technician Location: Santa Clara, CA (onsite) Job Description: The Manufacturing Technician I...  ...Conduct basic functional, electrical, and mechanical tests using calibrated tools, test fixtures, torque equipment, and... 
    Casual work
    Monday to Friday
    Flexible hours
    Shift work
    Afternoon shift

    Yochana

    Santa Clara, CA
    23 hours ago
  • $35.52 - $40.52 per hour

     ...room environment.Responsibilities:Performs functions associated with all manufacturing operations, including working with engineers in set-up and calibration tasks.Performs rework and quality testing related to the production of parts, components, subassemblies, and... 

    Cynet Systems

    Milpitas, CA
    2 days ago
  •  ...Manufacturing Technician I - 1st Shift (Santa Clara, CA) Contract | 8:00am - 5:00pm, Monday-Friday About the Role As a Manufacturing...  ...secure lids to product specifications - Execute thorough testing procedures on rotors to ensure performance and quality -... 
    Contract work
    Monday to Friday
    Shift work
    Day shift

    Indotronix International Corporation

    Santa Clara, CA
    3 days ago
  • Ryzen Solutions is seeking a self-motivated Reliability Technician to join our fast-paced test laboratory in Cupertino, CA. You will set up specialized test equipment and fixtures, execute rigorous data collection, and contribute to core analysis and reporting with precision... 

    Ryzen Solutions

    Cupertino, CA
    3 days ago
  • $38 per hour

     ...Job Description Manufacturing Technician Location: San Jose, CA Schedule: On-Site Pay: $38.00/hour (based on experience...  ...complex product transfer activities including building, testing, troubleshooting, documentation, and training. Take ownership... 
    Local area

    Ultimate LLC

    San Jose, CA
    1 hour ago
  •  ...Job Summary: Manufacturing Technician II - Santa Clara, CA About the Role Join a leading team in Santa Clara as a Manufacturing Technician...  ...for hands-on professionals passionate about assembly, testing, and continuous improvement. Be part of a collaborative culture... 
    Contract work
    Work at office
    Monday to Friday
    Weekday work

    Indotronix International Corporation

    Santa Clara, CA
    3 days ago
  • $40 - $65 per hour

     ...Join to apply for the Manufacturing Equipment Technician role at Figure. Figure is an AI Robotics company developing a general purpose humanoid...  ...with line setup and process validation (e.g., gauge R&R testing, process window qualification, NPI validation builds)... 
    Hourly pay
    Full time
    Work at office

    Figure

    San Jose, CA
    4 days ago
  • $26 - $30 per hour

     ...Balance Staffing we’re obsessed with your success! Let us help you achieve your career dreams. Job Title: System Repair and Test Technician Type of Role: Contract to Hire Shift / Hours: Day and Swing  Day (9 am – 6 pm), Swing Shift (1 pm – 10pm) Location:... 
    Hourly pay
    Weekly pay
    Contract work
    Local area
    Shift work
    Afternoon shift

    Balance Staffing

    San Jose, CA
    1 day ago
  • $34 - $37 per hour

     ...Manufacturing Assembly TechnicianKelly Engineering is hiring a Manufacturing Electromechanical...  ...are actively hiring Electromechanical Technicians to join the Systems Capital team. In...  ...you'll play a key part in the assembly, testing, and validation of advanced surgical robotics... 
    Hourly pay
    Long term contract
    Immediate start
    Worldwide
    Monday to Friday
    Day shift

    kelly company

    San Jose, CA
    1 day ago
  •  ...data centers enhanced performance, efficiency, and scalability. Job Overview We are looking for a highly skilled photonics test technician with experience in precision optical, photonics, or MEMS environments: someone who can execute wafer-level testing with rigor while... 

    nEye.ai

    Santa Clara, CA
    5 days ago
  • Ultimate Staffing is seeking a Test Technician III in Milpitas, CA to test, troubleshoot, calibrate, and repair electronic assemblies and finished medical device products in a regulated manufacturing environment. Responsibilities include functional testing, diagnosing... 
    Full time

    Ultimate Staffing

    Milpitas, CA
    2 days ago
  • A-Line Staffing Solutions is seeking an Instrument Test Technician 2 in Milpitas, CA. You will conduct production testing of flow cytometers and related medical devices, performing system-level and subassembly testing, troubleshooting, and documentation to ensure quality... 

    A-Line Staffing Solutions

    Milpitas, CA
    3 days ago
  • $32 per hour

    Instrument Test Technician 2 Location: Milpitas, CA Pay Rate:$32.00/hr Schedule: Monday-Friday, 6:00 AM-2:30 PM Interview: Onsite Position...  ...while collaborating effectively in a team-oriented manufacturing environment. Education & Experience Associate's degree (A.S.... 
    Monday to Friday

    A-Line Staffing Solutions

    Milpitas, CA
    23 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Manufacturing Test Technician. Be the first to apply!