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Senior Software Test Engineer Jobs in Illinois (NOW HIRING)

Senior Integration and Test Engineer Location: Boulder, CO Remote Status: Hybrid Job Id: 14119-GMI ... Design, develop, and implement manual and automated software unit and system-level tests in a ...

Senior Software Engineer

Elgin, IL ยท On-site

$86K - $115K/yr

Our team at Teledyne LeCroy develops leading-edge test and measurement products. Businesses ... We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the ...

Our team at Teledyne LeCroy develops leading-edge test and measurement products. Businesses ... We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the ...

SDET Consultant

Chicago, IL ยท On-site

$51.50 - $66.50/hr

Senior Software Development Engineer in Test (SDET) Duration: 6-18 months Work Mode: Onsite Location: Chicago, IL Purpose We are seeking a Senior Software Development Engineer in Test (SDET) to ...

Senior SDET

Chicago, IL ยท On-site

$70 - $90/hr

... oriented QA Engineer to ensure the quality, reliability, and performance of our software ... Design, develop, and maintain automated test scripts for UI and API testing * Perform manual ...

Sr. Software Engineer (Remote)

Oak Brook, IL ยท Remote

$123K - $163K/yr

As a Senior Software Engineer, you should possess expertise in both front-end and back-end coding ... Employing and coaching engineers on a Test First and Acceptance Criteria Driven approaches to ...

Sr. Software Engineer (Remote)

Oak Brook, IL ยท Remote

$123K - $163K/yr

As a Senior Software Engineer, you should possess expertise in both front-end and back-end coding ... Employing and coaching engineers on a Test First and Acceptance Criteria Driven approaches to ...

Senior Test Engineer

Wood River, IL ยท On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of ... If you're energized by building exceptional software, leading testing efforts, and collaborating ...

Showing results 41-60

Senior Software Test Engineer information

See Illinois salary details

$21.8K

$121.7K

$158.4K

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

As of Sep 2, 2026, the average yearly pay for senior software test engineer in Illinois is $121,671.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,100.00 and $139,100.00 per year, depending on experience, location, and employer.

What does a senior software test engineer do?

A Senior Software Test Engineer is responsible for designing, developing, and executing comprehensive test plans to ensure the quality and functionality of software products. They lead testing efforts, identify defects, and work closely with development teams to resolve issues. In addition, they may mentor junior testers, implement automation frameworks, and help define testing standards and best practices within the organization. Their goal is to ensure software reliability, performance, and user satisfaction before release.

What are the key skills and qualifications needed to thrive as a senior software test engineer?

A Senior Software Test Engineer needs deep expertise in software testing methodologies, automation frameworks, and programming languages like Java, Python, or C#, typically backed by a degree in computer science or related field. Familiarity with tools such as Selenium, JUnit, TestNG, and bug-tracking systems like Jira, as well as certifications like ISTQB, is highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills enable collaboration and leadership within QA and development teams. These competencies are crucial to ensuring software quality, minimizing defects, and delivering reliable products in complex technical environments.

What are the typical collaboration points between a senior software test engineer and other teams during a project lifecycle?

Senior Software Test Engineers frequently collaborate with developers, product managers, and DevOps engineers throughout the project lifecycle. Early in the process, they work closely with developers to understand requirements and clarify acceptance criteria. During development, they coordinate on bug tracking and test coverage, and participate in sprint planning or daily stand-ups. They also interact with DevOps to integrate automated tests within CI/CD pipelines, ensuring smooth deployment and feedback cycles. This cross-functional collaboration is essential for delivering high-quality software efficiently.

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

AspectSenior Software Test EngineerSoftware Test Engineer
CredentialsTypically requires 5+ years of experience, certifications like ISTQBEntry to mid-level, often with 1-3 years of experience, similar certifications
Work EnvironmentLeads testing projects, mentors junior staff, designs test strategiesPerforms test execution, reports bugs, follows test plans
Industry UsageUsed across software development companies, especially in larger teamsCommon in various tech companies, startups, and software firms

The main difference between a Senior Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. Senior roles involve strategic planning, mentorship, and complex testing, while Software Test Engineers focus on executing tests and reporting issues. Both roles are essential in ensuring software quality, with the senior position requiring more expertise and leadership skills.

Is senior software test engineer a good career?

A senior software test engineer is a valuable role in the software development process, focusing on quality assurance, test planning, and automation tools. It offers opportunities for career growth, specialization, and higher salaries, especially with experience in scripting, testing frameworks, and industry standards. The role is in demand across technology companies and can lead to positions such as test lead or quality assurance manager.

What are the most commonly searched types of Software Test Engineer jobs in Illinois?

The most popular types of Software Test Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Software Test Engineer jobs?

Cities in Illinois with the most Senior Software Test Engineer job openings:

Infographic showing various Senior Software Test Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $121,671 per year, or $58.5 per hour.

Senior Integration and Test Engineer

Auria

Chicago, IL โ€ข On-site

$150 - $170/hr

Other

Medical, Life, Retirement, PTO

Posted 4 days ago


Job description

Position:Senior Integration and Test Engineer

Location: Boulder, CO

Remote Status: Hybrid

Job Id:14119-GMI - Chase

# of Openings:4

Auriais looking to hire aSenior Integration and Test Engineer to support the RMWT GMI program. This role is Hybrid with planned On-Site work in Boulder, CO.

The Ground Management & Integration (GMI) program develops and integrates the next-generation ground architecture supporting the U.S. Space Force's Resilient Missile Warning and Tracking (MWT) mission. The program delivers a secure, scalable, and resilient ground system that integrates multiple mission applications, satellite providers, and operational sites into a unified mission capability. In this role, the Integration & Test Engineer will play a key role in integrating software and hardware components, verifying end-to-end system functionality, supporting mission operations readiness, and ensuring the system meets customer performance, cybersecurity, and operational requirements.

WHAT YOU CAN EXPECT TO DO:
  • Design, develop, and implement manual and automated software unit and system-level tests in a Continuous Integration / Continuous Test (CI/CD) environment.
  • Determine the verification approach for system requirements and isolate software and system-level defects. Conduct and participate in formal test events at customer sites with government stakeholders to validate system capabilities.
  • Collaborate with engineers and technical leadership as a key member of an Agile Scrum team.
  • Work closely with other team members to build, configure, and troubleshoot the system.
  • Develop and execute Integration and Test (I&T) plans, procedures, and reports.
  • Generate and maintain system documentation, including configuration baselines, rack diagrams, and test records.
  • Support system-level reviews (PDR, CDR, TRR) and readiness assessments.
  • Contribute to verification matrices, risk registers, and test reports for customer delivery.
WHAT THE TEAM REQUIRES:
  • Mission-Driven Professional: Collaborative contributor motivated by the opportunity to develop cutting-edge solutions that protect and serve both the nation and the world.
  • Hands-on experience testing new software releases, verifying system functionality, and documenting test outcomes.
  • Experience with test process development, test case design, test procedure development, test execution, system evaluation, and test reporting.
  • Familiarity with the Overhead Persistent Infrared (OPIR) mission and/or satellite ground systems.
  • Proven ability to isolate and resolve system-level issues, provide design feedback, and implement corrective actions across interdependent components.
  • Demonstrated ability to train personnel on relevant applications, ensuring knowledge transfer and operational readiness.
  • Strong organizational skills with the ability to support multiple test and demonstration events.
  • Excellent verbal and written communication skills, with a collaborative and proactive team approach.
WHAT THE TEAM PREFERS:
  • Knowledge base of I&T on space systems, operational systems, and/or live, virtual, and constructive environments (LVC).
  • Experience working in an Agile/Scrum team using tools to assist system development, such as Jira and Confluence, is highly desirable.
  • Experience working in a DevOps environment, especially involving GitLab CI/CD, building and testing Docker containerized applications and APIs, and troubleshooting pipeline/deployment issues.
  • 2+ years experience modeling, integrating, and testing DOD space systems and subsystems, including systems, products, and interfaces across ground and space components.
  • Experience in automated web UI and API testing, with experience using frameworks or tools to validate end-to-end system behavior and data flows.
  • Experience with requirements traceability, system-of-systems integration, test planning, test development, and test execution.
  • Experience with automated test and data-driven development concepts, tools, and languages.
  • Experience with Agile development and digital engineering / MBSE approaches.
PAY TRANSPARENCY:

The salary offered will be based on the selected candidateโ€™s qualifications - skills, education & experience - and the position level. $150,000 - $170,000

APPLICATION DEADLINE:

May 18, 2026

THE AURIA TEAM:

Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customersโ€™ missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision.

Why Youโ€™ll Love Working at Auria

We believe our team does their best work when they are well-supported, financially secure, and have the freedom to balance life outside of the office.

Time for What Matters
  • Generous & Growing PTO: Start with a substantial paid time off package that increases every year youโ€™re with us.
  • True Flexibility: Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5.
  • 11 Paid Days Off: Enjoy 6 fixed company holidays plus 5 Floating Holidays to use whenever you choose.
Invested in Your Future
  • 401(k) Match โ€”Yours to Keep Instantly: We match up to 4% of your contributions . B oth your contributions and the company match are yours from day one with no vesting wait-period.
  • Industry-Leading Education Support: Level up with up to $12,000 annually for tuition and certifications. We don't just hire talent; we grow it.
Health & Peace of Mind
  • Premium Healthcare, Lower Costs: High-quality medical plans paired with a Company-Sponsored HSA to help you save for the future.
  • Fully Covered Life Insurance: Breathe easy with life insurance up to $50K provided at zero cost to you.
  • Holistic Support: Access our Employee Assistance Program (EAP) for mental health, financial coaching, and more.

...and thatโ€™s just the beginning!

Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.

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