ZipRecruiter

Log In

1

Test Development Jobs in California (NOW HIRING)

Semtech

Senior Test Development Engineer

Alhambra, CA · On-site

$117K - $165K/yr

Work closely with the software development engineers to augment production test systems to support new test updates and features for product specifications. * Understand the manufacturing test ...

Dexcom

SW Test Development Engineer 2

San Diego, CA · On-site

For this role, you would be joining Dexcom's Software R&D, Data Platform Test Engineering team. Where you come in: * You will participate in building quality into products by writing automated tests ...

Semtech

Senior Test Development Engineer

Alhambra, CA · On-site

$117K - $165K/yr

Work closely with the software development engineers to augment production test systems to support new test updates and features for product specifications. * Understand the manufacturing test ...

Nvidia

Manager, ATE Test Development

Santa Clara, CA · On-site

Develop and track KPIs to measure test process effectiveness and efficiency * Collaborate cross-functionally to drive new product development and introduction activities * Support other projects as ...

Nvidia

ATE Test Development Engineer

Santa Clara, CA · On-site

ATE test program development includes constructing or enhancing test methods, debug and integration of timings/levels/patterns/TM and test flow into a test program. * Own test methodologies and ...

Coherent

Lead Test Development Engineer

Fremont, CA · On-site

As the Lead Test Development Engineer, you will lead all aspects of test engineering, work with contract manufacturers, for our high-power CW lasers and their packages. This position demands a hands ...

Cisco

Product Test Development Engineer

San Jose, CA · Hybrid

$168K - $241K/yr

Your Impact You will be a Product Test Engineer in Silicon Operations focusing on leading the design, development, and testing of Cisco's cutting-edge Silicon One ASICs. Collaborate closely with ...

Cisco

Product Test Development Engineer

San Jose, CA · On-site

$168K - $241K/yr

Your Impact You will be a Product Test Engineer in Silicon Operations focusing on leading the design, development, and testing of Cisco's cutting-edge Silicon One ASICs. Collaborate closely with ...

next page

Showing results 1-20

All JobsTest Development JobsTest Development Jobs in California

Test Development information

What is test development?

Test development is the process of designing, creating, and validating assessment tools such as exams, quizzes, or standardized tests. This process involves defining the purpose of the test, constructing test items, reviewing them for quality, and conducting statistical analyses to ensure reliability and validity. Test developers often work in educational, psychological, or professional certification contexts to measure knowledge, skills, or abilities accurately. The goal is to create fair, unbiased tests that provide meaningful information about the test takers.

What are the key skills and qualifications needed to thrive in Test Development, and why are they important?

To excel in Test Development, strong analytical skills, a background in educational measurement or psychometrics, and a relevant degree such as education, psychology, or statistics are essential. Familiarity with test authoring platforms, statistical analysis software (like SPSS or R), and knowledge of standards such as item response theory (IRT) are typically required. Attention to detail, critical thinking, and effective collaboration are key soft skills for designing fair and valid assessments. These skills ensure the creation of reliable, unbiased, and meaningful tests that accurately measure intended outcomes.

What is the difference between Test Development vs Test Analysis?

AspectTest DevelopmentTest Analysis
Primary FocusDesigning and creating tests and assessmentsInterpreting test results and analyzing data
Required SkillsCurriculum design, item writing, psychometricsData analysis, statistical skills, reporting
Work EnvironmentEducational institutions, testing companiesResearch organizations, educational settings
CertificationsPsychometric certifications often preferredData analysis or psychometric certifications

Test Development focuses on creating assessments, while Test Analysis involves interpreting results and analyzing data. Both roles are essential in the testing industry, often working together to ensure valid and reliable assessments.

What are some common challenges faced in a Test Development role, and how can they be addressed?

One common challenge in Test Development is ensuring that assessments are both valid and reliable while meeting tight deadlines. Balancing subject matter expertise with psychometric principles can also be demanding, particularly when collaborating with content experts and statisticians. Clear communication, careful project planning, and continuous professional development help address these challenges. Additionally, staying updated on assessment standards and using feedback from pilot tests can greatly improve test quality.
What are the most commonly searched types of Test Development jobs in California? The most popular types of Test Development jobs in California are:
What are popular job titles related to Test Development jobs in California? For Test Development jobs in California, the most frequently searched job titles are:
What job categories do people searching Test Development jobs in California look for? The top searched job categories for Test Development jobs in California are:
Test Development jobs near you
Infographic showing various Test Development job openings in California as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 1% Temporary, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.
Senior Test Development Engineer

Senior Test Development Engineer

Semtech

Alhambra, CA • On-site

$117K - $165K/yr

Full-time

Re-posted 16 days ago

Job description

Location:
Alhambra, CA
Job Summary:
Seeking a full-time Senior Test Engineer who will report to Director of Backend Fab Production. The Individual in this role will be able to design and implement efficient and streamlined automated production test setup and programs for fiberoptics laser alignment and test systems in a manufacturing environment. The Senior Test Design Engineer position will be based at Semtech Photonics Products group located in Alhambra, CA.
The following is a list of current essential job responsibilities of the position. Management may assign or reassign duties and responsibilities at any time at its discretion.
Responsibilities:
  • Ownership of production test stations design, implementation, and continuous improvement of manufacturing test efficiency.
  • Develop and deploy automated test stations with Active Alignment and Pick-and-Place machine integration.
  • Collaborate with Device Design Engineering teams to understand the performance requirements and establish production tests and performance specifications.
  • Coordinate with engineering and quality teams to validate new testing approaches and methods for production.
  • Work closely with the software development engineers to augment production test systems to support new test updates and features for product specifications.
  • Understand the manufacturing test failures, troubleshooting, root cause analysis and correction on the production test stations.

Minimum Qualifications:
  • Bachelor's degree in engineering, electronics, manufacturing, or related technical field
  • Minimum 10+ years of relevant semiconductor lasers automated test stations development experience
  • Must have extensive experience in Active Alignment Systems and Pick-and-Place machines development and system integration.
  • Will have led end-to-end development of automated test stations, incorporating Active Alignment Systems and Pick-and-Place machines to optimize manufacturing precision and efficiency.
  • Advanced knowledge of wafer probe test methodologies, ATE systems, parametric testing, and yield analysis
  • Experience in semiconductor wafer fabrication and product test environment preferred
  • Proficient in at least one programming language (VBA, C/C++, or Python)
  • Knowledgeable about automatic test equipment implementations a must
  • Proficient with fiberoptics test instruments such as semiconductor laser controllers, optical power meters, and optical spectrum analyzers
  • Must have extensive experience in semiconductor lasers and photodiodes manufacturing environment
  • Demonstrated organizational skill and the ability to manage multiple tasks

Desired Qualifications:
  • Programing with APIs for test instruments
  • Programing and scripting in Windows OS
  • MATLAB

Travel Requirements
  • May need to travel for International CM for production stations implementation.

The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job-related tasks other than those specifically included in this description.
All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.
A reasonable estimate of the pay range for this position is $117,000-165,000. There are several factors taken into consideration in determining base salary, including but not limited to: job-related qualifications, skills, education and experience, as well as job location and the value of other elements of an employee's total compensation package.

Apply