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Jr Software Test Engineer Jobs in Riverside, CA (NOW HIRING)

System Test Engineer

Irvine, CA ยท On-site

$100 - $125/hr

... and Software Engineering teams as well as the Clinical team. The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification ...

Senior System Test Engineer

Irvine, CA ยท On-site

$150 - $200/hr

... and Software Engineering teams as well as the Clinical team. The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification ...

... and Software Engineering teams as well as the Clinical team. The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification ...

Senior System Test Engineer

Irvine, CA ยท On-site

$150 - $200/hr

... and Software Engineering teams as well as the Clinical team. The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification ...

Sr. SDET

Irvine, CA ยท On-site

$53 - $68.50/hr

Intelliswift - An LTTS Company is seeking an experienced Software Development Engineer in Test with strong test automation skills. The role involves optimizing operations by building technology ...

... and Software Engineering teams as well as the Clinical team. The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification ...

... Engineer to design test hardware and full test program sets for programs spanning military and ... develop the software logic that drives test execution - working with instrumentation like ...

SDET, Remote opportunity

Irvine, CA ยท On-site +1

$130K - $145K/yr

Senior SDET Location: Hybrid if local to Irvine, CA. 100% remote if you live more than 30 miles from the office. Our client is one of the leading mortgage technology companies in the country ...

... Engineer to design test hardware and full test program sets for programs spanning military and ... develop the software logic that drives test execution - working with instrumentation like ...

ABOUT THE JOB As a Manufacturing Test Engineer within EW, you will you will be responsible for ... Experience working on projects that involve the integration of electrical, mechanical, and software ...

ABOUT THE TEAM Anduril's Manufacturing team is seeking a Electrical Test Engineer to join our ... Experience working on projects that involve the integration of electrical, mechanical, and software ...

Electrical Test Engineer

Irvine, CA ยท On-site

$150 - $200/hr

ABOUT THE TEAM Anduril's Manufacturing team is seeking a Electrical Test Engineer to join our ... Experience working on projects that involve the integration of electrical, mechanical, and software ...

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Showing results 41-60

Jr Software Test Engineer information

See Riverside, CA salary details

$48.5K

$98.6K

$148.1K

How much do jr software test engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for jr software test engineer in Riverside, CA is $98,633.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $99,600.00 per year, depending on experience, location, and employer.

What is the difference between Jr Software Test Engineer vs Software Test Engineer?

AspectJr Software Test EngineerSoftware Test Engineer
Required CredentialsAssociate degree or relevant certification, basic testing knowledgeBachelor's degree in CS or related field, more experience
Work EnvironmentEntry-level testing teams, supervised tasksMore autonomous testing roles, complex projects
Employer & Industry UsageStartups, IT companies, software firmsEstablished companies, larger software development teams
Search & Comparison IntentEntry-level testing roles, career progressionMid-level testing positions, skill enhancement

The main difference between a Jr Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and independence. Jr Software Test Engineers are typically entry-level, focusing on basic testing tasks under supervision, while Software Test Engineers handle more complex testing activities with greater autonomy. Both roles are essential in software development, with the Jr role serving as a stepping stone to more advanced testing positions.

What are popular job titles related to Jr Software Test Engineer jobs in Riverside, CA?

For Jr Software Test Engineer jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Jr Software Test Engineer jobs in Riverside, CA look for?

The top searched job categories for Jr Software Test Engineer jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Jr Software Test Engineer jobs?

Cities near Riverside, CA with the most Jr Software Test Engineer job openings:

Infographic showing various Jr Software Test Engineer job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $98,633 per year, or $47.4 per hour.

System Test Engineer

Irvine, CA โ€ข On-site

TAE Technologies, Inc.
Clean Energy Semiconductors Manufacturingย โ€ขย 51 - 200 employees

$100 - $125/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago


Job description

TAE Life Sciences (TLS) is a biologically targeted radiation therapy company focused
on developing novel treatment to improve the lives of patients with difficult-to-treat cancers. TLS has
developed breakthrough technology for the clinical investigation of Boron Neutron Capture Therapy
(BNCT) to provide a treatment option for patients with malignancies that are difficult to treat through
traditional methods, such as head, neck and brain cancers. Our proprietary accelerator-based BNCT
platform combines two well-known modalities - biological targeting and radiation therapy - for precision
treatment at the cellular level.

Job Description

Embedded within the Quality organization, System Test Engineering roles provide independent technical
verification and validation of complex medical device systems while working closely with Systems,
Hardware, and Software Engineering teams as well as the Clinical team. The System Test Engineer is
responsible for the development, maintenance, and execution of test cases to support Design
Verification, Design Validation, and Usability Engineering activities for products designed and developed
by the company. A System Test Engineer reads and interprets requirements documents and other design
documentation and interacts with design engineers to ensure test cases properly verify the design
requirements and support validation of applicable user needs and intended uses. A System Test Engineer
also reads, understands, and executes plans for Design Verification, Design Validation, and Usability
Engineering and contributes to associated reports summarizing the testing efforts.


A System Test Engineer will become familiar with applicable international standards associated with
medical device development and quality management (ISO 13485, ISO 14971, IEC 62304, and IEC 62366)
and can also support the Quality department with other work when workload permits.

About the Role

  • Assist senior members of the testing team in developing verification and validation strategies,
    including test methods, test levels, sequencing, required environments, and appropriate use of
    analysis, inspection, demonstration, and testing.
  • Assist senior members of the testing team in developing and maintaining plans for Design
    Verification, Design Validation, and Usability Engineering activities for products under
    development.
  • Derive effective and efficient test cases to verify requirements and validate applicable user needs
    and intended uses for the products under development.
  • Execute test cases on assigned systems and accurately record the results.
  • Identify, document, and characterize defects discovered during test execution with sufficient
    technical detail and reproducibility information to assist in troubleshooting and allow further
    evaluation by the development team.
  • Assist senior members of the testing team in establishing and maintaining bidirectional
    traceability between requirements, test cases, test results, and risk control measures.
  • Train to and adhere to all relevant SOPs, work instructions, and company policies as part of TAE
    Life Scienceโ€™s Quality Management System.

About You

  • Demonstrated aptitude and desire to learn verification, validation, usability engineering, and
    medical device design controls in a regulated medical device environment.
  • Strong analytical and problem-solving skills, demonstrating sound judgment and understanding of
    technical context with exceptional attention to detail.
  • Strong technical writing skills, with the ability to clearly document test methods, observations,
    results, and technical issues.
  • Ability to collaborate effectively with cross-functional teams.
  • Ability to carefully follow documented test procedures while recognizing, documenting, and
    communicating unexpected system behavior or discrepancies.
  • Strong technical/mechanical aptitude with demonstrated problem-solving and troubleshooting
    ability.

Education and Experience

  • Bachelorโ€™s degree (BS) in Engineering/Computer Science/Other Technical Discipline.
  • Two or more years of experience testing computer or mechanical systems preferred but not
    required.
  • Demonstrated curiosity, initiative, and interest in hands-on testing and troubleshooting of
    complex technical systems.

Other Requirements (Travel, shift work, etc.)

  • Ability to travel to domestic and international customer installations. Current passport desired.
  • Ability to obtain a passport and necessary visas required.
  • Ability and desire to perform testing activities at customer installations including extended
    duration assignments up to 30-60 calendar days per year as necessary.
  • Capable of working in safe proximity to residual radiation (with proper PPE).
  • Capable of climbing steps (less than 30) around a medical device.

At TAE Technologies, we consider a wide range of factors when making compensation decisions including but not limited to skill sets; experience and job-related knowledge, training; licenses and certifications, and other business and organizational needs. The total compensation package for this position may also include other elements depending on the position offered (non-Sr., Sr., Lead or Manager). The compensation range for these roles are $110,000 - $130,000 annually.

#LI- Onsite

About Us

Imagination, skill, and will

We are a diverse team of over 500 engineers, scientists, professionals, Maxwell Prize winners, and big thinkers from more than 40 countries with a track record of delivering on the innovative ways science can lead humanity into a brighter era. We are not afraid to envision a future where fusion and science can transform our world.

What youโ€™ll get with us
  • Generous benefits such as Medical, Dental, Vision, 401 (K) with company match, paid vacation + sick time, companywide December holiday, wellness program, parental leave
  • Payment rewards: For referring talent, novel research, and patents
  • A collaborative environment: An organization where talents and interests can plug in to different groups throughout the organization
  • Potential for equity participation
  • HQ in Southern California
  • Employee events on and off-site
  • A commitment to upholding and growing an inclusive organization

TAE Technologies is an Equal Opportunity Employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

We ensure all individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us recruiting@tae.com to request accommodations or request more information.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.

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