System Integration and Test Engineers bring complex products and systems together, then verify that they work as intended. These professionals plan and execute integration, verification, validation, and test activities across hardware, software, and networked components. Explore vetted System Integration and Test Engineer opportunities on Ladders, including roles with salaries of $100,000 or more.
Responsibilities vary by employer and industry, but commonly include defining test strategies, building test plans and procedures, integrating components, running functional and performance tests, and diagnosing failures. Engineers document results, track issues, and collaborate with design, software, hardware, quality, and program teams to resolve defects and confirm requirements are met.
Employers often look for a background in systems, electrical, mechanical, aerospace, computer, or software engineering. Useful skills include systems engineering, test automation, requirements analysis, debugging, data analysis, and clear technical documentation. Experience with lab equipment, simulation tools, scripting, version control, or industry-specific standards may also be valuable.
System Integration and Test Engineers work across sectors that develop interconnected products, including aerospace and defense, telecommunications, automotive, electronics, medical technology, and software. Depending on the role, work may take place in a laboratory, manufacturing or field setting, customer site, or a hybrid environment.
Career paths can lead to senior test engineering, systems engineering, verification and validation leadership, or technical program management. Compensation depends on experience, location, industry, clearance requirements, and the complexity of the systems involved. Browse Ladders for vetted opportunities with salaries of $100,000 or more.
Search System Integration and Test Engineer openings on Ladders to discover professional opportunities suited to your experience and career goals. Review role requirements, compare employers, and find positions where you can help deliver reliable, high-performing systems.
Test & Validation Integration Engineer - Federal Customer
$110K - $130K *
Lead the charge in ensuring seamless deployment of enterprise-grade infrastructure by integrating, testing, and validating complex systems in a controlled lab environment, enabling rapid field activat...
1 week ago
Principal Integration and Test
$85K - $128K *
Join a dynamic team to drive integration and testing for complex enterprise solutions. Collaborate across engineering disciplines to ensure cohesive system functionality and deliver innovative technic...
Reposted today
Senior Integration & Automation Engineer
$132K - $251K *
Join a team that's redefining data governance through innovative integration and automation solutions. Collaborate across functions to design scalable architectures that enhance data management capabi...
Today
$120K - $190K *
Accelerate your career by validating and testing complex satellite communications systems for the U.S. Marine Corps. Collaborate with cross-functional teams to ensure robust performance and mission su...
1 week ago
Customer Quality Engineer - Integration
$88K - $105K *
Lead the charge in ensuring quality and compliance for mechanical and electrical systems. Collaborate across teams to uphold standards, conduct inspections, and drive continuous improvement in mission...
5 days ago
Program Field Integration Engineer
$141K - $224K *
Lead the design and modernization of mission-critical SATCOM systems, ensuring seamless integration and lifecycle support. Collaborate with cross-functional teams to enhance system performance and ope...
2 weeks ago
$120K - $150K *
Unlock potential by leading system testing efforts for critical USAF missions. Collaborate on process improvements, develop test documents, and execute various testing types to ensure system operabili...
2 weeks ago
$110K - $130K *
Join our team to validate and enhance data migration processes through comprehensive testing, ensuring quality and performance in a dynamic Agile environment. Your expertise will drive successful syst...
2 weeks ago
$120K - $144K *
Lead the charge in designing and implementing advanced building automation systems for critical infrastructure projects, ensuring seamless integration and optimal performance while managing teams and...
1 week ago
$66K - $128K *
Unlock your potential as you design and implement software for spacecraft simulators, collaborating with engineers to create cutting-edge solutions in the space industry. This entry-level role offers...
3 weeks ago
$110K - $130K *
Champion high-level software testing solutions, ensuring quality and compliance through meticulous test planning, execution, and documentation. Collaborate with cross-functional teams to drive improve...
Today
$110K - $130K *
Contribute to the integration architecture by defining standards and strategies for hybrid solutions. Collaborate with cross-functional teams to ensure scalable, secure, and compliant integration flow...
1 week ago
Software Systems Engineer Principal
$160K - $200K *
Join a team that's shaping the future of program management by leveraging your software systems engineering expertise and product ownership skills to drive innovative solutions in a cloud-native envir...
5 days ago
Software Systems Engineer Principal
$120K - $145K *
Join a team that's shaping the future of program management solutions. Leverage your software systems engineering expertise and product ownership skills to drive innovation and deliver high-quality, c...
6 days ago
$93K - $125K *
Join a dynamic team as a technical resource, enhancing enterprise applications and infrastructure services. Drive operational excellence, support cross-functional initiatives, and ensure reliable, sec...
1 week ago
$133K - $146K *
Analyze and enhance quality processes in a dynamic environment, ensuring compliance with industry standards while collaborating cross-functionally to resolve issues and drive continuous improvement in...
6 days ago
Senior Automation Engineer - Ansible
$104K - $166K *
Unlock the potential of automation by developing end-to-end solutions using Ansible, Python, and RESTful APIs. Collaborate with cross-functional teams to enhance operational efficiency and support a s...
2 weeks ago
$85K - $95K *
Transform your career by joining our team as a Test Automation Engineer, where you'll develop automated testing solutions, ensure software quality, and support user acceptance testing in a collaborati...
Today
$85K - $95K *
Innovate with us as a Test Automation Engineer, driving quality through automated testing, CI/CD integration, and user acceptance support. Collaborate in a dynamic environment to enhance software reli...
Today
$85K - $95K *
Unlock your potential as a Test Automation Engineer, driving quality through automated testing, defect management, and CI/CD integration. Collaborate with teams to ensure software excellence and suppo...
Today
$85K - $95K *
Drive quality assurance by creating and maintaining automated test suites, executing comprehensive testing strategies, and ensuring software readiness through meticulous defect management and reportin...
Today
$85K - $95K *
Champion the development of automated testing solutions, ensuring quality and efficiency in software delivery. Collaborate with cross-functional teams to create test plans, execute testing strategies...
Today
$85K - $95K *
Join a dynamic team to enhance software quality through automated testing. You'll develop test plans, maintain CI/CD suites, and ensure release readiness while supporting UAT and compliance testing. D...
Today
$85K - $95K *
Join a team that's dedicated to enhancing software quality through automation. You'll develop test plans, maintain automated testing suites, and ensure release readiness while collaborating closely wi...
Today
$85K - $95K *
Join a team that's dedicated to enhancing software quality through automation. You'll develop test plans, maintain automated suites, and ensure release readiness while collaborating in a dynamic, remo...
Today
What does a System Integration and Test Engineer do?
A System Integration and Test Engineer integrates system components and verifies that the complete system meets its functional, performance, and reliability requirements. The work often includes test planning, execution, troubleshooting, and documenting results.
What qualifications are common for System Integration and Test Engineer jobs?
Many roles require an engineering or computer science degree or equivalent experience, along with skills in systems engineering, requirements analysis, testing, debugging, and technical documentation. Specific tools and industry experience depend on the employer.
Which industries hire System Integration and Test Engineers?
Employers can be found in aerospace and defense, telecommunications, automotive, electronics, medical technology, software, and other industries that build complex integrated systems.
What is the difference between system integration and system testing?
System integration focuses on combining components and ensuring they interact correctly. System testing evaluates the behavior of the integrated system against requirements, such as functionality, performance, and reliability.
Where can I find System Integration and Test Engineer jobs paying $100,000 or more?
Ladders lists vetted professional job opportunities with salaries of $100,000 or more. Search the category to explore available System Integration and Test Engineer roles and review each position's compensation and requirements.