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Contract Test Engineer Jobs in California (NOW HIRING)

Protingent

Test Engineer 2

Mountain View, CA · On-site

$55 - $60/hr

Protingent Staffing has an exciting contract Test Engineer 2 with our client located in Sunnyvale, CA. * The New Product Verification Department is devoted to assuring safe, reliable, and effective ...

Kett Engineering

Contract Test Driver

Carson, CA · On-site

$19.50/hr

Company Overview Kett Engineering is a well-established company with over 60 years of experience in ... Overview We are seeking a motivated and energetic Short Term Test Driver/Operator to join our team ...

EcoSense Lighting

Test Engineer

Los Angeles, CA · On-site

... Contract Manufacturers, and leadership for all Test Engineering activities. Deliverables: * Lead the Test Engineering functions in project teams to accomplish a large qualification tasks. * Write ...

EcoSense Lighting

Test Engineer

Los Angeles, CA · On-site

... Contract Manufacturers, and leadership for all Test Engineering activities. Deliverables: * Lead the Test Engineering functions in project teams to accomplish a large qualification tasks. * Write ...

Embtel Inc

Test Engineer

San Jose, CA · On-site

Test Engineer Location: San Jose, CA (Onsite) Duration: 6+ Months contract role : * Knowledge of fundamental hardware blocks & subsystems Optical Design, LVDS Signaling, Signal Integrity & Power ...

Acara Solutions

Test Engineer

Fremont, CA · On-site

$94.25/hr

Contract Industry: Semiconductor Compensation: $94.25 About the Opportunity: We are seeking a hands-on Test Engineer IV to support advanced product development and manufacturing initiatives within a ...

Saicon Consultants Inc.

Test Engineer

San Jose, CA

Title: - Test Engineer Location: - San Jose, CA (On-Site) Role Type: - 12+ Months (Contract) Defining and implementing test plans, developing System Verilog /UVM based unit level test benches ...

Atego

Test Engineer

Corona, CA

Atego HighRely is currently searching for a Test Engineer for a position in Corona, CA ... This is a contract position. A full benefits package is available for this position.

krg technology inc

Test Engineer

Irvine, CA

Test Engineer Location : Irvine, CA Duration : Full-time / Contract : * Experience in Embedded Testing * Medical Device Experience is an advantage * BS in Electrical & Electronics Engineering ...

Source One Technical Solutions

Be Seen First

Test Engineer

Foster City, CA · On-site

$39.45/hr

Test Engineer - Baseline (Contract) Pay Rat e: $39.45/hour (W-2 + Benefits) Position Overview: Zoox is seeking a Test Engineer to join the Product Software QA Team supporting Baseline, a mission ...

Booz Allen Hamilton

Test Engineer

Oxnard, CA

$86K - $198K/yr

R0239612 Test Engineer The Opportunity: When a user tries new software, they expect it to be ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Test Engineer

Oxnard, CA · On-site

$86K - $198K/yr

Test Engineer The Opportunity: When a user tries new software, they expect it to be intuitive and ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Test Engineer

Oxnard, CA

$86K - $198K/yr

Test Engineer The Opportunity: When a user tries new software, they expect it to be intuitive and ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Test Engineer

Oxnard, CA · On-site

$86K - $198K/yr

Share Test Engineer The Opportunity: When a user tries new software, they expect it to be intuitive ... as well as contract-specific affordability and organizational requirements. The projected ...

Heartflow

Staff Test Engineer

San Francisco, CA

The Staff Test Engineer is a senior individual contributor and technical leader on the Test ... Deep experience with API and contract testing approaches (REST Assured, Postman, Karate, Pact, or ...

Atego

Test Engineer

Corona, CA · On-site

$50 - $60/hr

Atego HighRely is currently searching for a Test Engineer for a position in Corona, CA ... This is a contract position. A full benefits package is available for this position. Skills ...

Procom Consultants Group

QA Test Engineer

Santa Clara, CA · On-site

$48.50 - $66/hr

... Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor Payroll) Flextrack (Vendor Management System) QA Test Engineer On behalf of our client, Procom ...

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All JobsContract Test Engineer JobsContract Test Engineer Jobs in California

Contract Test Engineer information

See California salary details

$17

$43

$73

How much do contract test engineer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for contract test engineer in California is $43.66, according to ZipRecruiter salary data. Most workers in this role earn between $32.98 and $51.73 per hour, depending on experience, location, and employer.

What are Contract Test Engineers and what do they do?

Contract Test Engineers are professionals hired on a temporary basis to design, execute, and document tests for products, systems, or software to ensure they meet quality standards and function as intended. They often work for a fixed period or on specific projects, providing specialized testing expertise. Their responsibilities may include developing test plans, performing automated or manual testing, identifying bugs, and collaborating with development teams to resolve issues. Contract Test Engineers are commonly found in industries like software development, manufacturing, and electronics.

What are the key skills and qualifications needed to thrive as a Contract Test Engineer, and why are they important?

To thrive as a Contract Test Engineer, you need expertise in software testing methodologies, test case development, debugging, and a relevant degree in computer science or engineering. Familiarity with automated testing tools (such as Selenium or JUnit), version control systems, and knowledge of CI/CD pipelines are commonly required. Strong analytical thinking, effective communication, and adaptability are essential soft skills for collaborating with diverse project teams and quickly integrating into new environments. These competencies ensure high-quality deliverables, efficient problem-solving, and successful project outcomes in dynamic contract-based roles.

What is the difference between Contract Test Engineer vs QA Tester?

AspectContract Test EngineerQA Tester
CredentialsTypically requires a degree in Computer Science or related field, with certifications like ISTQBOften requires a similar degree or relevant experience, with ISTQB certification common
Work EnvironmentWorks on specific projects, often contract-based, in software development teamsWorks within quality assurance teams, testing software for bugs and usability
Industry UsageCommon in software development, IT consulting, and tech companiesWidely used across software companies, especially in testing and quality assurance roles

Contract Test Engineers and QA Testers both focus on software quality, but Contract Test Engineers often work on specific projects with a focus on testing automation and integration, while QA Testers typically perform manual testing and bug tracking. Both roles require similar credentials and are integral to software development teams.

What are some common challenges Contract Test Engineers face when joining new projects, and how can they overcome them?

Contract Test Engineers often face challenges such as quickly understanding unfamiliar systems, adapting to varied testing frameworks, and integrating into established teams with existing workflows. To overcome these, it's important to proactively communicate with team members, review project documentation thoroughly, and seek clarity on project goals and testing standards early on. Building rapport with developers and other engineers can also ease the onboarding process and help ensure effective collaboration throughout the contract period.
What are the most commonly searched types of Test Engineer jobs in California? The most popular types of Test Engineer jobs in California are:
What cities in California are hiring for Contract Test Engineer jobs? Cities in California with the most Contract Test Engineer job openings:
Contract Test Engineer jobs near you
Infographic showing various Contract Test Engineer job openings in California as of June 2026, with employment types broken down into 2% As Needed, 92% Full Time, 2% Part Time, and 4% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $90,822 per year, or $43.7 per hour.
Test Engineer 2

Test Engineer 2

Protingent

Mountain View, CA • On-site

$55 - $60/hr

Contractor

Medical, Retirement, PTO

Posted 7 days ago

Job description

Job Description
Job Title: Test Engineer 2
Position Description: Protingent Staffing has an exciting contract Test Engineer 2 with our client located in Sunnyvale, CA.
Job Description:
  • The New Product Verification Department is devoted to assuring safe, reliable, and effective products that exceed patient, surgeon, and hospital expectations.
  • The department plays a vital role in product and process quality, in new product development and production, and in the quality of the Ion robotic product lines, including diagnostic systems, endoscopic instrumentation, and supporting accessories.
  • The Test Engineer will work with a team of dedicated individuals within a product development team to assure the quality of new designs, to identify issues related to new designs and processes, and to work with other Test Engineers to develop harmonized test methods.

Job Responsibilities:
  • Develops high level verification and validation test plans for instrument, accessories, endoluminal, or vision projects
  • Generates and takes ownership of test protocols for Design Verification and Life/Reliability tests
  • Collaborate with Design and Clinical teams to develop test methods needed to ensure design requirements are sufficiently verified
  • Executes test protocols for clinically-based surgical simulation and automated testing utilizing the system, Ion Systems and/or other test equipment
  • Identifies and presents problems that arise during feasibility and design verification testing, and escalates new or persistent failure modes to appropriate engineering teams
  • Collaborates with appropriate engineering teams on the failure investigation and root cause analysis.
  • Clearly documents test results and observations in test report.
  • Designs test fixtures and other test aids needed to perform Design Verification and Life/Reliability tests
  • Identifies processes and test methods that could benefit from new or updated fixture designs
  • Works with other engineers to develop concepts and approaches to fixture design
  • Responsible for documentation of fixtures utilizing SolidWorks; release of documents into Agile
  • Effectively translate the functional requirements into appropriate acceptance criteria for testcases and test methods.
  • Train test technicians on test methods and procedures
  • Ensures successful, on-time completion of department projects; communicates constraints to direct management when successful project completion is at risk
  • Complies with company Department and Standard Operating Procedures
  • Verifies and ensures adequate supply of test articles and other equipment or material.

Job Qualifications:
  • Familiarity with equipment needed to perform typical performance measurements on electro-mechanical systems.
  • Some basic knowledge of electrical systems, test equipment, and test practices is desirable.
  • Experience using tools and measuring equipment (Force Gauge, Calipers, Instron, Oscilloscopes etc.)
  • Ability to perform the basic mechanical engineering calculations needed to support equipment design, including dimensional analysis.
  • Experience with MATLAB, Python, Arduino is a plus
  • Experience with SolidWorks or similar CAD software is highly preferred
  • Proactive and self-motivated engineer.
  • Must be a quick learner with the ability understand complex products and processes.
  • Ability to work in a team environment.
  • Ability to work independently and with minimum supervision.
  • Ability to multitask, and handle tasks with competing priorities effectively.
  • Ability to work with biological samples, including blood, tissue and organs.
  • Familiar with GDP.
  • Accepting and adhering to high ethical, moral, and personal values in decisions, communications, actions, and when dealing with others
  • Minimum BS in Mechanical, Biomedical Engineering or similar degree.
  • Minimum2+yearswork experience in an engineering organization or research team environment.
  • The employee will spend time at their desk in front of the computer as well as work in a lab environment.
  • Lab environment will have exposure to animal blood and tissue; there will also be exposure to detergents and other chemicals used for reprocessing medical devices.
  • Hands on testing includes but not limited to using the robotic systems, mechanical test fixtures, microscopes, electrical test fixtures etc.
Nice To Have:
  • Prefer experience within medical device or pharmaceutical industry.
  • Experience with SolidWorks or similar CAD software.
  • Experience with MATLAB, Python, Arduino is highly preferred.
  • Experience working with electro-mechanical systems is a plus.

Job Details:
  • Job Type: Contract
  • Pay Range: $55 - $60 an hour.
  • Location: Sunnyvale, CA (Onsite).

Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation - from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
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