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Field Tester Jobs in California (NOW HIRING)

Xforia, Inc.

Cellular Field Tester

Cupertino, CA · On-site

Cellular Field Tester Location: Cupertino, CA 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, iWatch, Mac) 3. Experienced Field Testing ...

Xforia, Inc.

Cellular Field Tester

San Diego, CA · On-site

Cellular Field Tester Location: San Diego, CA 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, iWatch, Mac) 3. Experienced Field Testing ...

Twining

Lead Field Test Technician

Fountain Valley, CA

$31 - $40/hr

Perform and lead field testing and inspection services on active construction and existing building projects * Conduct building enclosure, fenestration, waterproofing, roofing, and specialized field ...

Twining

Lead Field Test Technician

Fountain Valley, CA · On-site

$31 - $40/hr

Perform and lead field testing and inspection services on active construction and existing building projects * Conduct building enclosure, fenestration, waterproofing, roofing, and specialized field ...

Socotec

Field Technician

Fontana, CA · On-site

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

SOCOTEC

Field Technician

Fontana, CA · On-site

$25 - $35/hr

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

SOCOTEC

Field Technician

Irvine, CA · On-site

$25 - $35/hr

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

Socotec

Field Technician

Irvine, CA · On-site

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

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Field Tester information

See California salary details

$10

$37

$59

How much do field tester jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for field tester in California is $37.72, according to ZipRecruiter salary data. Most workers in this role earn between $26.83 and $45.77 per hour, depending on experience, location, and employer.

What is a field tester?

A Field Tester is responsible for testing products, equipment, or technology in real-world environments to ensure functionality, durability, and performance. They collect data, report findings, and provide feedback to improve the product before mass production or public release. Field Testers work in industries such as electronics, outdoor gear, software, and telecommunications. Their role often involves traveling, following test protocols, and troubleshooting issues. Strong attention to detail and problem-solving skills are essential for success in this position.

What does a field tester do?

A typical day for a Field Tester involves planning and conducting tests on products or systems in real-world environments, such as in the field or at client sites. You’ll collect data, document results, identify potential issues, and report findings to development or engineering teams. Field Testers often collaborate with team members and clients to ensure that testing procedures are understood and results are actionable. The role may require travel, adaptability to varying conditions, and the ability to work independently while meeting specific project deadlines. This hands-on, problem-solving work provides strong learning opportunities and practical experience working with cutting-edge products.

What skills and qualifications are needed to thrive as a field tester?

To excel as a Field Tester, candidates should have a strong understanding of testing methodologies, attention to detail, and relevant educational background such as a degree in engineering, technology, or a related field. Familiarity with data collection tools, mobile devices, test automation software, and reporting systems is commonly required, and certifications like ISTQB can be an advantage. Effective communication, adaptability, and problem-solving abilities are valuable soft skills that help Field Testers navigate dynamic environments. These competencies are essential for ensuring products and systems meet real-world standards and for providing actionable feedback to development teams.

How do I become a field tester?

To become a field tester, you typically need relevant knowledge of the product or environment, good observational skills, and sometimes specific certifications depending on the industry. Gaining experience through internships or entry-level positions can also help, along with understanding safety protocols and using testing tools or equipment. Many roles require physical stamina and the ability to work outdoors or in varied conditions.

What are the most commonly searched types of Field Tester jobs in California?

The most popular types of Field Tester jobs in California are:

What are popular job titles related to Field Tester jobs in California?

For Field Tester jobs in California, the most frequently searched job titles are:

What job categories do people searching Field Tester jobs in California look for?

The top searched job categories for Field Tester jobs in California are:

What cities in California are hiring for Field Tester jobs?

Cities in California with the most Field Tester job openings:

Field Tester jobs near you
Infographic showing various Field Tester job openings in California as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $78,448 per year, or $37.7 per hour.

Cellular Field Tester

SWITS DIGITAL Private Limited

Cupertino, CA • On-site

Full-time

Re-posted 6 days ago

Job description

Job Title: Cellular Field Tester
Location: Cupertino, CA
Job Description:
  • Expertise on 3GPP specs for 3G/4G/5G technologies
  • Able to operate Android and Apple products (iPhone, iWatch, Mac)
  • Experienced Field Testing - inclusive of issue investigation and representation
  • Experience of 3-4 years into Mobile device testing
  • Perform testing and sending daily report to client
  • Log analysis & debugging UE issues.
  • Aware of logging tools like QxDM, QCAT, Wireshark, STT, ELT etc.

Primary Skillsets:
  • 3-4 years of experience in smartphone field testing
  • Excellent understanding of 3GPP specs for 3G/4G/5G technologies
  • Hands on experience of Android and Apple products like smartphones and smart watches.
  • Worked for carrier certification for USA operator (viz. Verizon, AT&T & T-Mobile)
  • Log analysis & debugging UE issues.

Apply