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Software Development Engineer In Testing Jobs in Illinois

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Senior QA

Chicago, IL · On-site

... an SDET role combining software development + quality assurance . Candidate will write code to test code for new and existing applications, using automated and manual testing methods, aligned with ...

Balin Technologies LLC

Lead QA/SDET

Chicago, IL · On-site

Position: Sr Lead SDET Location: Chicago, IL(onsite) We are looking for a Sr Lead, SW Quality Eng ... testing innovations and process improvement · Collaborate with BAs, Architects & Developers in ...

Expedia

Software Development Engineer II

Chicago, IL · On-site

$177K/yr

In this role, you will: * Design, develop, test, and maintain reliable software solutions that ... Diagnose and resolve complex technical issues using data, testing, monitoring, and structured ...

Expedia

Software Development Engineer III

Chicago, IL · On-site

As a global leader in travel industry advertising, we connect advertisers with millions of ... Experience owning components or services, including implementation, testing, deployment, and ...

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Software Development Engineer In Testing information

What is a software development engineer in testing?

Software Development Engineers in Testing (SDETs) are professionals who specialize in both software development and testing. They design, develop, and maintain automated test frameworks and tools to ensure the quality and functionality of software applications. SDETs work closely with developers to create robust test cases, identify bugs, and improve product reliability. Their role bridges the gap between traditional software testers and developers, requiring strong programming skills as well as a deep understanding of testing methodologies.

What are the key skills and qualifications needed to thrive as a software development engineer in testing?

To thrive as a Software Development Engineer In Testing, you need strong programming skills, a solid understanding of software testing principles, and typically a degree in computer science or a related field. Familiarity with automation tools such as Selenium, JUnit, or TestNG, as well as version control systems like Git, is essential, and certifications in test automation can be advantageous. Analytical thinking, attention to detail, and effective communication are standout soft skills for identifying issues and collaborating with development teams. These skills ensure high-quality, reliable software products through efficient test automation and seamless integration within development workflows.

How does a software development engineer in testing typically collaborate with developers and QA teams during a product release cycle?

SDETs play a key role in bridging the gap between development and quality assurance by working closely with both teams throughout the product release cycle. They participate in code reviews, contribute to designing robust test automation frameworks, and often pair with developers to ensure testability of new features. During sprints, SDETs write, maintain, and execute automated test suites, provide early feedback on potential issues, and help triage bugs. This close collaboration ensures faster feedback loops, higher code quality, and smoother product releases.

What is the difference between Software Development Engineer In Testing vs Software Development Engineer In Testing?

AspectSoftware Development Engineer In Testing
Primary FocusDesigning and developing automated tests, ensuring software quality through testing automation and scripting
Skills RequiredProgramming, test automation, scripting, understanding of testing frameworks
Work EnvironmentCollaborates closely with developers, involved in continuous integration and deployment pipelines
CertificationsOften holds certifications in testing tools or programming languages

In summary, a Software Development Engineer In Testing primarily focuses on creating automated tests and scripting to ensure software quality, working closely with development teams. They possess strong programming skills and are integral to continuous testing processes.

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For Software Development Engineer In Testing jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Software Development Engineer In Testing jobs in Illinois look for?

The top searched job categories for Software Development Engineer In Testing jobs in Illinois are:

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Cities in Illinois with the most Software Development Engineer In Testing job openings:

Software Development Engineer In Testing jobs near you
Infographic showing various Software Development Engineer In Testing job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 66% Full Time, 27% Part Time, and 6% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

SDET 3, Software Test Engineer QA - Hybrid in Oak Brook, IL

Chamberlain Group

Oak Brook, IL • On-site

Full-time

Retirement

Posted 27 days ago

Job description

Chamberlain Group (CG) is a global leader in intelligent access and Blackstone portfolio company. Powered by our myQ technology, we make access simple and secure for millions of homeowners, businesses, and communities worldwide. Our flagship brands, LiftMaster® and Chamberlain® , are found in 51+ million homes, and 14 million+ people rely on the myQ® app daily.
This is a role within Chamberlain Group's Engineering team. The SDET Level 3 is a highly skilled senior-level engineer responsible for delivering robust test automation solutions across web, API, and mobile platforms. With a strong foundation in modern QA engineering practices, this role focuses on developing scalable automation frameworks, supporting CI/CD processes, and ensuring high-quality software releases in fast-paced Agile environments. The SDET Level 3 collaborates closely with cross-functional teams-including developers, product owners, and DevOps engineers-to ensure testability and quality are built into the product from the start. While not formally a people manager, the individual is expected to guide and mentor junior engineers, influence team-level quality strategy, and take ownership of critical testing initiatives. The ideal candidate has a strong grasp of software development principles, BDD practices, and automation architecture, and is passionate about improving quality through code.
Job Responsiblities:
  • Design, implement, and maintain scalable test automation frameworks for web, mobile, and API testing (Playwright/WebDriverIO/Appium).
  • Lead automation development for user stories and features, ensuring functional, regression, and integration coverage.
  • Collaborate with developers, product managers, and QE peers to define acceptance criteria, build test strategies, and ensure complete test coverage.
  • Develop BDD-style test cases using tools such as Cucumber or SpecFlow and ensure traceability from requirements to test coverage.
  • Integrate automated tests into CI/CD pipelines (e.g., Jenkins, GitHub Actions) and actively troubleshoot failures.
  • Validate RESTful APIs using Postman, Swagger, or similar tools; build API automation frameworks with Karate, or other libraries.
  • Conduct exploratory, cross-browser, and cross-platform testing and ensure consistent user experiences on Android/iOS web and native apps.
  • Participate in code/test reviews, sprint planning, retrospectives, and Agile ceremonies to advocate for quality and testability.
  • Summarize test results, raise high-quality defect reports, and contribute to Go/No-Go release decisions
  • Assist in incorporating AI-based tools to accelerate test execution or flakiness detection (optional but preferred).
  • Provide mentorship to junior quality engineers and help promote a quality-first mindset across the team.
  • Comply with health and safety guidelines and rules; managers should also ensure compliance across their teams.
  • Protect Chamberlain Group's reputation by keeping information confidential.
  • Maintain professional and technical knowledge by attending educational workshops, reading professional publications, establishing personal networks, and participating in professional societies.
  • Contribute to the team effort by accomplishing related results and participating on projects as needed.

Job Requirements:
  • Bachelor's Degree in Engineering, Computer Science or related field
  • 5-8 years of hands-on experience in software quality engineering, with a minimum of 3 years focused on automation.
  • Solid experience in JavaScript/TypeScript with frameworks such as Playwright, WebDriverIO, or Cypress.
  • Hands-on experience testing RESTful APIs and working with API automation tools such as Karate, Restassured using java or similar.
  • Proven experience working in Agile development environments and contributing to sprint-based delivery.
  • Experience working with cloud-based platforms (AWS/Azure/GCP) and microservice architectures.
  • Experience in integrating test automation into CI/CD pipelines using Jenkins, GitHub Actions, or equivalent.
  • Familiarity with test management (TestRail, QMetry), bug tracking (JIRA), and version control systems (Git).

Knowledge, Skills, and Abilities:
  • Strong proficiency in JavaScript/TypeScript and test automation frameworks.
  • Solid understanding of QE methodologies, software development lifecycles, and Agile practices.
  • Strong experience in BDD/TDD practices and writing executable test specifications.
  • Comfortable testing across web, mobile, and API layers.
  • Strong debugging and analytical skills to identify root causes of issues in complex systems.
  • Familiarity with mobile app testing using real devices/emulators on Android and iOS.
  • Good interpersonal and written communication skills to collaborate with distributed teams.
  • Ability to work independently and take initiative in solving problems and improving processes.

Preferred Job Requirements:
  • Quality Assurance certifications (ISTQB or similar).
  • Cloud platform certifications (AWS, Azure).
  • Exposure to AI-based testing accelerators (e.g., model-based testing, smart selectors).
  • Experience in testing IoT or embedded systems (preferred but not mandatory).
  • Experience with non-relational databases like Couchbase or Neo4J.

Knowledge, Skills, and Abilities:
  • Basic understanding of performance, accessibility, or security testing.
The pay range for this position is $76,600.00 - $144,700.00; base pay offered may vary depending on a number of factors including, but not limited to, the position offered, location, education, training, and/or experience. In addition to base pay, also offered is a comprehensive benefits package and 401k contribution (all benefits are subject to eligibility requirements). This position is eligible for participation in a short-term incentive plan subject to the terms of the applicable plans and policies.
Chamberlain Group wants all of its employees to succeed and encourages people of all backgrounds to apply. We're proud to be an Equal Opportunity Employer, and you'll be considered for this role regardless of race, color, religion, sex, national origin, age, sexual orientation, ancestry; marital, disabled or veteran status. We're committed to fostering an environment where people of all lived experiences feel welcome.
Persons with disabilities who anticipate needing accommodations for any part of the application process may contact, in confidence Recruiting@Chamberlain.com.
NOTE: Staffing agencies, headhunters, recruiters, and/or placement agencies, please do not contact our hiring managers directly.

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