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.
Mission IT Integration Engineer
$129K - $193K *
Innovate mission-critical computing architectures and strategies, addressing complex technology challenges across cloud, cybersecurity, and enterprise infrastructure. Collaborate with stakeholders to...
1 week ago
Mission IT Integration Engineer
$129K - $193K *
Transform mission-critical computing environments by developing architectures and technology strategies. Collaborate with stakeholders to analyze complex problems and create actionable recommendations...
1 week ago
Mission IT Integration Engineer
$129K - $193K *
Shape the future of mission-critical computing by developing innovative architectures and technology strategies. Collaborate with cross-functional teams to address complex challenges in cloud computin...
1 week ago
$110K - $130K *
Transform complex operational needs into innovative engineering solutions. Collaborate with multidisciplinary teams to design, integrate, and test systems in a fast-paced R&D environment, ensuring eff...
3 weeks ago
$75K - $90K *
Join a dynamic team as a User Interface Automated Test Engineer, where you'll design and implement automated testing frameworks using Java, C++, and Python. Contribute to innovative software solutions...
1 week ago
Systems Integration & Test Engineer Sr - E3
$95K - $178K *
Engage your expertise to design, develop, and test complex systems. Collaborate with a dedicated team to create innovative test solutions and algorithms, ensuring reliable products that meet customer...
2 weeks ago
Lead Integration & Test Engineer
$120K - $145K *
Lead the charge in integrating and testing advanced warhead systems for hypersonic missiles. Collaborate with cross-functional teams to ensure safety and reliability while developing innovative strate...
6 days ago
Lead Integration & Test Engineer
$120K - $145K *
Innovate the future of hypersonic missile integration and testing. Lead comprehensive strategies for vehicle assembly, ensuring safety and reliability while collaborating with cross-functional teams t...
6 days ago
$135K - $216K *
Develop and maintain containerized software deliverables, implementing CI/CD pipelines and integration testing. Collaborate with multiple teams to ensure software interoperability, enforce coding stan...
4 weeks ago
$146K - $228K *
Join a dynamic team to enhance sensor integration across multiple agencies, ensuring seamless communication and functionality. Contribute to the system development lifecycle while supporting critical...
1 week ago
$131K - $205K *
Advance your career by coordinating sensor integration across multiple agencies, ensuring compatibility and promoting messaging standards. Contribute to the system development lifecycle while engaging...
Today
Mid-Level Integration Test Engineer
$95K - $115K *
Transform software testing and integration for Unmanned Surface Vessels by collaborating with teams, developing automated tests, and ensuring robust documentation. Engage in hands-on troubleshooting a...
1 week ago
Ground Systems Integration Engineer
$110K - $130K *
Invent innovative solutions as a Ground Systems Integration Engineer, managing complex software and hardware integration for critical space programs. Drive full life cycle support, ensuring seamless o...
4 days ago
Staff Integration & Test Engineer (SME) (26-424)
$133K - $199K *
Grow your career with a pivotal role in missile defense integration and testing. Lead analysis and verification efforts, mentor junior analysts, and collaborate with diverse teams to enhance national...
Reposted 2 weeks ago
385 - Systems Integration Engineer
$128K - $143K *
Innovate solutions in systems integration, contributing to the development and deployment of cutting-edge applications in a dynamic lab environment while providing critical support to government clien...
Reposted 3 weeks ago
Systems Engineer / Systems Integrator
$160K - $200K *
Join a team that's pioneering the integration of advanced AI and machine learning technologies into satellite ground systems, enhancing operational capabilities and driving innovation in GEOINT soluti...
6 days ago
Systems Engineer - SLS Program Integration
$95K - $115K *
Join us to provide critical systems engineering support for the Space Launch System, ensuring seamless integration and verification across multiple engineering disciplines while collaborating with div...
Today
Test Engineer – Integration, Test, and Documentation
$80K - $128K *
Engage in critical national security missions as a Test Engineer, coordinating across hardware, software, and firmware teams to ensure seamless integration and verification of advanced technical syste...
6 days ago
Principal Software Engineer - Integration and Test
$114K - $171K *
Join our team to design, develop, and automate software tests for embedded systems. Collaborate with engineers throughout the software lifecycle, ensuring quality and performance in a dynamic environm...
2 weeks ago
Mission Integration Engineer - Payload I&T
$100K - $120K *
Drive your career forward as you lead payload integration and testing for spacecraft missions. Collaborate with multidisciplinary teams to ensure seamless system performance and compliance with custom...
1 week ago
Hardware Integration & Test Electrical Engineer III
$100K - $125K *
Engage with a dynamic project team to integrate and test spacecraft electronics, ensuring quality and performance. Lead efforts in troubleshooting and implementing engineering changes while utilizing...
4 days ago
$90K - $125K *
Unlock potential by leading integration testing and validation of software applications, ensuring performance and security standards are met before production. Collaborate with vendors and teams to tr...
1 week ago
Systems Integration and Test Engineer 2
$79K - $147K *
Empower innovation in hypersonic technologies by leading integration and testing efforts. Collaborate with military partners to develop critical systems, ensuring mission success through strategic pla...
3 weeks ago
Senior Staff Assembly, Integration & Test (AIT) Engineer
$184K - $225K *
Join a team that's driving innovation in satellite assembly and testing, leveraging your expertise to enhance integration and operations. Collaborate with engineers to ensure cutting-edge outcomes in...
4 weeks ago
Integration & Test Engineer II, 2nd shift
$104K - $156K *
Contribute to the integration of rocket stages by managing assembly processes, driving quality control, and collaborating with cross-functional teams to ensure successful build and test operations. Sh...
1 week ago
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.