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Sr Software Development Engineer In Test Jobs in Wheaton, IL

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 ...

SDET

Chicago, IL · On-site

$81K - $97K/yr

RAPP Chicago is looking for a 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, next ...

Senior SDET

Chicago, IL · On-site +1

$120/hr

Senior QA Engineer Location: Open to Remote, Hybrid in Chicago preferred Pay: $120-130K Key ... Design, develop, and maintain automated test scripts for UI and API testing * Perform manual ...

SDET

Chicago, IL · On-site

$50 - $55/hr

Work with test data and environment teams to ensure readiness for testing. * Manage test cases ... Strong experience in quality engineering and software testing. * Experience in Medicare domain ...

May require final in-person interview in downtown Chicago client location This is an SDET role combining software development + quality assurance . Candidate will write code to test code for new and ...

SDET with .Net/C#

Chicago, IL · On-site

$51.50 - $66.50/hr

Title - Software Development Engineer in Test Location: Chicago, IL Duration: 12 Month Required Experience level: 10+ Years The ideal candidate should have experience in working on a number of cross ...

SDET with .Net/C#

Chicago, IL · On-site

$51.50 - $66.50/hr

Title - Software Development Engineer in Test Location: Chicago, IL Duration: 12 Month Required Experience level: 10+ Years The ideal candidate should have experience in working on a number of cross ...

SDET (Playwright & MCP)

Chicago, IL · On-site

$68K - $161K/yr

About the job you're considering We are seeking a Quality Automation Lead / Senior SDET to drive end-to-end automation strategy and delivery for complex enterprise applications. This is a hands-on ...

Sr Analyst SDET - QI07DE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to ...

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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:

SDET Level 4

Tech Tammina LLC

Chicago, IL • On-site

$51.50 - $66.50/hr

Full-time

Posted 8 days ago


Job description

Titles: SDET Level 4 (Official Title: IT Software Engineer 4)

Locations: Chicago, IL (Hybrid)

Duration: 12-month contract

Position’s Contributions to Work Group:

  •  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 testcases using existing automation framework

Typical task breakdown:

- Develop test automation code for Continuous Integration (CI), Continuous Delivery (CD), of systems, infrastructure, and test framework.

- Plan, design, develop, and maintain API test automation framework that facilitates automation scripting, execution, and analysis of results

- Provide technical leadership and mentoring for test engineers on multiple applications/projects onshore and offshore; train and mentor project team members to create, execute, analyze, and maintain automated regression suites

- Coordinate with product owner to resolve open issues/enhancements/upgrades and understand the use of a specific functionality as needed

- Develop automated functional scripts using tools such as Java, Karate, JMeter.

- Perform exploratory and manual testing of the product suite as appropriate

- Provide expertise in testing methodologies, best practices, and standards

- Position will be onsite hybrid starting day 1. Interviews may also be onsite 

Interaction with team:

  • Working with team; team consists of 20+ folks

Education & Experience Required:

  • Years of experience: 8-10 yrs experience
  • Degree requirement: Bachelor’s degree and 8+ years of experience

Required Technical Skills

(Required)

  • Strong design and development skills in two or more of the following technologies and tools: Java (3-5 years) Cucumber(3-5 years), JBehave or other BDD testing frameworks
  • At least 8 years of test automation framework design
  • Strong experience in testing Webservices (REST APIs) (3+5 years)
  • Proven experience developing test scripts, test cases, and test data
  • The ability to write queries in SQL or other relational databases
  • 3+ years of experience in developing scenario based performance testing using JMeter
  • Experience testing full stack and integration testing with 3rd parties
  • End-to-end system integration testing experience for software platforms

(Desired)

- Hands on experience with Python

- development experience in AWS Cloud technology

- Experience in TDD, continuous integration, code review practice is strongly desired

- Experience with Apigee or other API gateways is a plus

- Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git)

- At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices.

- Understanding of a micro service Architecture

- Experience load and performance testing

- Strong documentation skills

Soft Skills

(Required)

- Ability to adapt quickly to a complex environment

- Pro-active, flexible and creative

- Very strong communication skills and the ability to collaborate with developers and business users.