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Integration Test Engineer Jobs in California (NOW HIRING)

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Integration Test Engineer information

See California salary details

$43.9K

$122.6K

$171.2K

How much do integration test engineer jobs pay per year?

As of Jul 7, 2026, the average yearly pay for integration test engineer in California is $122,648.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,600.00 and $138,200.00 per year, depending on experience, location, and employer.

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

To thrive as an Integration Test Engineer, you need a strong background in software development, test methodologies, and system integration, often supported by a degree in computer science or a related field. Familiarity with test automation tools (such as Selenium or Jenkins), scripting languages, and continuous integration systems is typically required. Excellent analytical thinking, problem-solving abilities, and clear communication help you identify issues and collaborate effectively with development teams. These skills are crucial for ensuring seamless integration of software components, reducing defects, and delivering reliable systems.

What are Integration Test Engineers?

Integration Test Engineers are professionals who specialize in verifying that different software modules or components work together correctly as a complete system. They design, implement, and execute test procedures to identify issues that may arise when integrating various parts of an application or system. Their role is crucial in ensuring the quality and reliability of software products before they are released to users. Integration Test Engineers often collaborate with developers and system architects to define test plans and resolve any integration issues found during testing.

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

AspectIntegration Test EngineerSoftware Test Engineer
Primary FocusTesting how different software modules work togetherTesting individual software components or features
Required SkillsKnowledge of integration processes, scripting, debuggingUnderstanding of testing methodologies, test case design
Work EnvironmentCollaborates with development teams during integration phasesWorks across various stages of software development, often independently
CertificationsISTQB, ISTQB Advanced Level, or similarISTQB, Certified Software Tester, or similar

While both roles focus on testing, Integration Test Engineers specialize in verifying the interaction between modules, whereas Software Test Engineers focus on testing individual components. Understanding these differences helps employers and candidates align skills with job requirements effectively.

What are some common challenges faced by Integration Test Engineers when working with cross-functional teams?

Integration Test Engineers often work closely with development, QA, and operations teams to ensure that various software modules function seamlessly together. A common challenge is managing communication and expectations between teams, especially when modules are developed by different groups or vendors. Integration issues may arise due to inconsistencies in data formats, interfaces, or timing, requiring proactive problem-solving and clear documentation. Successful engineers excel at collaborating, coordinating test schedules, and providing detailed feedback to stakeholders, which helps streamline the integration process and resolve issues efficiently.
What job categories do people searching Integration Test Engineer jobs in California look for? The top searched job categories for Integration Test Engineer jobs in California are:
Infographic showing various Integration Test Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $122,648 per year, or $59 per hour.
Integration Test Engineer

Integration Test Engineer

SYSTEMS TECHNOLOGY FORUM

San Diego, CA โ€ข On-site

$110K - $148K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago


Job description

** Security Clearance Required
Company Overview
Systems Technology Forum LTD (STF) is an established industry partner with a passion for exceptional performance and an unwavering commitment to our clients. As a premier provider of management, engineering, information technology, and logistics services, STF is committed to delivering high-quality systems engineering, technical and professional support services that meet and exceed deliverable requirements.
STF offers superior out-of-the-box solutions to end-to-end problems and customer-centric support to the United States Government, Military, Department of Defense (DoD), and other federal agencies.
Job Summary
Conducts formal integration testing of submarine network subsystems and applications, develops and executes test plans, procedures, and reporting documentation, identifies, documents, and supports resolution of integration defects, and coordinates testing with engineering and configuration management teams.
Responsibilities and Duties
Qualifications and Skills
Required knowledge and years of experience
Must have a minimum of two (2) years' experience as a formal tester of DoD network system. Experience with Linux, Windows, VMWare, Ansible. Familiarity with Cisco, Trellix, Aruba, and cloud-enabled environments is desired.
Education Requirements
Bachelor's Degree in any engineering discipline is preferred.
Certifications
N/A
Clearance Requirement
Secret
Benefits and Perks
At STF, we recognize that talented employees are the foundation of our success. STF provides benefits and compensation packages to help our employees meet the diverse and changing needs throughout their careers and lives.
Benefits packages include the following:
  • Medical Plans administered through United HealthCare
  • Vision and Dental Plan Benefits
  • 401(k) Tax-Deferred Retirement Plan
  • Accidental Death and Dismemberment Insurance
  • Dependent / Medical Care Flexible Spending Account
  • Direct Deposit
  • Health and Welfare Medical
  • Holiday Leave
  • Industry Competitive Salaries
  • Life Insurance (basic and supplemental)
  • Paid Time Off / Annual Comprehensive Personal Leave
  • Performance / Award Bonuses
  • Professional Development Coursework
  • Technical Training
  • Tuition Assistance Program
  • TotalChoiceโ„ข Voluntary Benefits
  • STF Cares / Paid Time Off to Volunteer

Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities
#IND123