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Senior Software Development Engineer In Test Jobs in Illinois

NextRow Digital

Senior Selenium Engineer

Chicago, IL · On-site

The Software Development Engineer in Test (SDET) will ensure that developed software meets requirements. He or she will be responsible for performing QA/UAT, developing test plans and test scripts ...

NextRow Digital

Senior Selenium Engineer

Chicago, IL · On-site

The Software Development Engineer in Test (SDET) will ensure that developed software meets requirements. He or she will be responsible for performing QA/UAT, developing test plans and test scripts ...

1 point system

Senior QA

Chicago, IL · On-site

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 ...

CNA

Senior AI Engineer

Chicago, IL · On-site

$126K - $166K/yr

Preferred experience with background as SDET or deep experience with Testing tools like Playwright or Cypress etc. Essential Duties & Responsibilities Performs a combination of duties in accordance ...

Cna

Senior Software Engineer - AI/ML

Chicago, IL · Hybrid

$126K - $166K/yr

Preferred experience with background as SDET or deep experience with Testing tools like Playwright or Cypress etc. Essential Duties & Responsibilities Performs a combination of duties in accordance ...

Cna

Senior AI Engineer

Chicago, IL · Hybrid

$126K - $166K/yr

Preferred experience with background as SDET or deep experience with Testing tools like Playwright or Cypress etc. Essential Duties & Responsibilities Performs a combination of duties in accordance ...

CNA

Senior Software Engineer - AI/ML

Chicago, IL · On-site

$126K - $166K/yr

Preferred experience with background as SDET or deep experience with Testing tools like Playwright or Cypress etc. Essential Duties & Responsibilities Performs a combination of duties in accordance ...

Capgemini

SDET - Web Application Testing

Chicago, IL · On-site

$68K - $161K/yr

... software development lifecycle. This role is responsible for leading test strategy, planning ... years of experience in software testing / quality engineering, with strong exposure to web ...

ULINE

Senior Software Developer

Waukegan, IL · On-site

$131K/yr

Craft, test, and deploy Java applications aligned with business needs using industry-leading ... Bachelor's degree in Computer Science or a related field plus 3 years of software development ...

ULINE

Senior Software Developer

Waukegan, IL

$131K/yr

Craft, test, and deploy Java applications aligned with business needs using industry-leading ... Bachelor's degree in Computer Science or a related field plus 3 years of software development ...

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Senior Software Development Engineer In Test information

See Illinois salary details

$21.8K

$121.7K

$158.4K

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

As of Jun 21, 2026, the average yearly pay for senior software development engineer in test 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.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

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

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

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

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
What are the most commonly searched types of Software Development Engineer In Test jobs in Illinois? The most popular types of Software Development Engineer In Test jobs in Illinois are:
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What cities in Illinois are hiring for Senior Software Development Engineer In Test jobs? Cities in Illinois with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you
Senior Selenium Engineer

Senior Selenium Engineer

NextRow Digital

Chicago, IL • On-site

Full-time

Posted 3 days ago

Job description

PURPOSE: The Software Development Engineer in Test (SDET) will ensure that developed software meets requirements. He or she will be responsible for performing QA/UAT, developing test plans and test scripts, and supporting test efforts of the team. POSITION RESPONSIBILITIES: Work closely with product, design, and development team members to understand business requirements and to communicate problem impacts/risks Create and execute test plans and scripts that accurately and reliably assess application quality.

Analyze test results to discover and report defects, following best practices as defined by the team. Develop, maintain, and enhance automation tests and framework libraries to verify the functionality and reliability of our software (Java, Groovy, Kotlin) Conduct regular code reviews to ensure that object-oriented design best practices are followed at all times. Automation code should be easy to extend and support Be knowledgeable in the features for which the team is responsible; understand quality assurance measures and follow industry standards in applying them.

Communicate test progress, test results, and quality of application changes Assist in test environment and test data setup and management. Apply a thorough understanding of relevant technology to deliver robust test suites. (web technologies, REST APIs, web services, physical devices, Java, XML, JS, CSS, and HTML) Create and maintain CI/CD pipelines for automated testing (Jenkins, Azure, etc.) Use creativity and initiative to improve product test reliability, coverage, and accuracy

Demonstrate a commitment to Hyatt core values. The position responsibilities outlined above are in no way to be construed as all encompassing. Other duties, responsibilities, and qualifications may be required and/or assigned as necessary EXPERIENCE AND QUALIFICATIONS: 2+ years direct experience as an SDET for major application integration and/or major application product release.

Experience working collaboratively in a team setting. Proficiency in analyzing business requirements and creating relevant plans and scripts that provide thorough test coverage. Proficiency in documenting defects with high level of detail and accuracy, following standards as defined by the team.

Excellent written and oral communication, active listening, and interpersonal skills Proficiency in version control systems like Git and Subversion Proficiency in Java, XML, JS, CSS and HTML Proficiency in testing APIs/services (REST and SOAP) using SoapUI, Postman or equivalent tools Proficiency in cross browser, cross platform web and mobile testing with SauceLabs or equivalent tools Direct hands-on experience with Java and/or Groovy, test automation frameworks, Selenium/Appium Proficiency in searching system logs and troubleshooting potential defects. (Splunk or similar tools) Proficiency in the preparation/maintenance of test data and test scripts. Strong knowledge of software testing best practices and methodologies.

Direct hands-on experience with continuous integration and deployment tools like Jenkins PREFERRED SKILLS: Thorough understanding of Agile/Scrum development process. Demonstrable skills in writing JUnit or TestNG tests Direct hands-on experience with ad hoc query programs, automated testing tools, and reporting software EDUCATION: BS in Computer Science or equivalent combination of technical education and work experience

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About NextRow Digital

Sourced by ZipRecruiter

NextRow Digital is the new-age digital agency that delivers the “best of both worlds” of a digital agency and a system integrator to clients looking to boost their business growth and drive higher ROI through digital transformation. We are a born-in-digital company that uniquely combines the power of technology, analytics, creative and content for digital transformation. For more than a decade, our fully integrated, creative and technical development teams have been working together to strategically create, deploy and optimize marketing content that inspires and strengthens profitable relationships between you and your customers. While we do not believe in the “one-size-fits-for-all” approach, we offer customized MarTech solutions that cater to your business requirements and enable you to reap the benefits of success.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Schaumburg, IL, US

Year founded

2008

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