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Sr Software Development Engineer In Test Jobs in Wheaton, IL

Sr. SDET

Chicago, IL · On-site

$51.50 - $66.50/hr

Job title: SR. SDET Location: Chicago, IL • XCTest/ XCUITest frameworks • 5+ years direct experience as an SDET for major application integration and/or major application product release • ...

Senior SDET || Glenview, IL - Hybrid

Glenview, IL · On-site

$107K - $140K/yr

Senior SDET (Software Development Engineer in Test) Location: Glenview, IL - Hybrid (3 days onsite per week, LOCAL candidates preferred) Duration: 6+ Months (Possible Extension) About the Role: We ...

Sr. SDET Engineer

Chicago, IL · Hybrid

$113K - $147K/yr

Sr. SDET Engineer Location-Hybrid work model ( must go in office 3x a week); Chicago, IL Position s Contributions to Work Group: - AKA Senior SDET Extend testing automation framework using JAVA/JAVA ...

SDET

Chicago, IL · On-site

$51.50 - $66.50/hr

Senior Software Development Engineer in Test Chicago, IL Who We Are: Northern Trust is a Chicago-based bank with more than 20 international locations and 16,500 employees. From sovereign wealth funds ...

Senior SDET

Chicago, IL · On-site

$90K - $99K/yr

RAPP Chicago is looking for a Senior SDET to join our award-winning Technology team. WHO WE ARE: We are RAPP - world leaders in activating growth with precision and empathy at scale. As a global ...

SDET Engineer # Position Overview The SDET / Automation Engineer will be responsible for supporting enterprise automation initiatives including UI automation, API automation, framework enhancement ...

SDET Level 4

Chicago, IL · On-site

$51.50 - $66.50/hr

AKA Senior SDET Extend testing automation framework using JAVA/JAVA Script * Take ownership in understanding business requirements/ACs and develop test strategy/test plan * Develop automation ...

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Sr Software Development Engineer In Test information

See Wheaton, IL salary details

$21.7K

$121.4K

$158K

How much do sr software development engineer in test jobs pay per year?

As of Jun 17, 2026, the average yearly pay for sr software development engineer in test in Wheaton, IL is $121,355.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,800.00 and $138,700.00 per year, depending on experience, location, and employer.

What is the difference between Sr Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is a Sr Software Development Engineer In Test (Sr SDET)?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer In Test, and why are they important?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.
What are popular job titles related to Sr Software Development Engineer In Test jobs in Wheaton, IL? For Sr Software Development Engineer In Test jobs in Wheaton, IL, the most frequently searched job titles are:
What cities near Wheaton, IL are hiring for Sr Software Development Engineer In Test jobs? Cities near Wheaton, IL with the most Sr Software Development Engineer In Test job openings:

Senior Software Development Engineer in Test (SDET) - Backend Focus

ITRS

Chicago, IL • Hybrid

$100K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 25 days ago


Job description

Senior Software Development Engineer in Test (SDET) - Backend Focus

Join us at ITRS, a leader in IT observability solutions for regulated industries, to build robust, scalable backend testing solutions. This role focuses on platform‑level testing for our backend software, ensuring reliability, performance, and scalability in distributed systems.

Scope of Role

Senior SDET based in Chicago, with hybrid work (1-2 days in the office). Salary $100,000 - $140,000.

Responsibilities
  • Design, develop, and execute comprehensive backend platform‑level testing, including functional, performance, load, stress, and integration testing for distributed services.
  • Build, maintain, and enhance our performance testing infrastructure, including custom labs and automation frameworks.
  • Develop automated tools and scripts for sizing measurements, resource assessments (CPU, memory, storage), and deployment simulations.
  • Collaborate with backend engineers to define test strategies, review requirements, and integrate QA throughout the product lifecycle.
  • Drive adoption of best practices in QA automation and performance engineering, focusing on continuous improvement.
  • Mentor team members on advanced testing practices and automation development.
Requirements
  • 5+ years as an SDET or QA engineer, focusing on backend/platform testing (distributed systems, APIs, services).
  • Strong programming skills in Java, Go, Python, or Bash, with experience building custom automation frameworks.
  • Hands‑on experience with cloud deployments, containerization, and orchestration – Docker, Kubernetes.
  • Deep knowledge of backend technologies, Kafka, PostgreSQL, ClickHouse, Keycloak.
  • Proficiency in performance testing tools (JMeter, Locust, k6, Gatling) and automation pipelines.
  • Solid understanding of networking, CI/CD, DevOps, and test integration.
  • Excellent problem‑solving, debugging, and analytical skills.
  • Strong attention to detail and a collaborative mindset for a globally distributed team.
  • Passion for backend platforms, performance engineering, and automation.
  • Based in Chicago, available for hybrid work.
  • Bachelor’s degree in CS, Engineering, or related field (or equivalent experience).
Benefits
  • Health, Vision, Dental coverage
  • HSA & FSA
  • Employee Assistance Programme
  • Health Advocate, Talk Space, One Medical, Teladoc
  • 401(k)
  • Commuter benefits
  • Remote Hybrid Working
  • Enhanced Parental Leave
  • Life & AD&D Insurance
  • 20 days holiday + public holidays + 3 days paid volunteering leave
  • Referral Bonus
  • Buy and Sell Holiday
  • Training Reimbursement
Equal Opportunity Statement

ITRS is an Equal Opportunity employer. We celebrate diversity and foster an inclusive environment where all employees can be authentic selves.

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