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Senior Software Development Engineer In Test Jobs in Illinois

Merican

SDET Consultant

Chicago, IL · On-site

$51.50 - $66.50/hr

Senior Software Development Engineer In Test (Sdet) Role: Senior Software Development Engineer In Test (Sdet) Duration: 6-18 months Work Mode: Onsite Location: Chicago, Il Purpose We are seeking a ...

Merican

SDET Consultant

Chicago, IL · 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 ...

Tekwissen

SDET Consultant

Chicago, IL · 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 ...

Futran Tech Solutions Pvt. Ltd.

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 • ...

SysMind Tech

Senior SDET || Glenview, IL - Hybrid

Glenview, IL · On-site

$107.80K - $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 ...

Intake IT Solutions

Sr. SDET Engineer

Chicago, IL · Hybrid

$113.90K - $147.90K/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 ...

R2 Technologies Corporation

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 ...

RAPP

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 ...

Sparktek

SDET Engineer

Chicago, IL · On-site

Software Development Engineer In Test (SDET) 5+ years of experience as SDET Node.js, Java, JavaScript, React Experience with Java, JavaScript, Node.js, React, Intellj. Expert in Unit Testing ...

Samprasoft

Senior Test Automation Engineer

Chicago, IL · On-site

$113.90K - $147.90K/yr

Senior Software Development Engineer In Test AKA Senior SDET Extend testing automation framework using JAVA/JAVA Script. Take ownership in understanding business requirements/ACs and develop test ...

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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 May 28, 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.

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.

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 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 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 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:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Illinois? For Senior Software Development Engineer In Test jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Illinois look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Illinois are:
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
Infographic showing various Senior Software Development Engineer In Test job openings in Illinois as of May 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 88% Physical, 7% Hybrid, and 5% Remote job distribution, with an average salary of $121,671 per year, or $58.5 per hour.
SDET Consultant

SDET Consultant

Merican

Chicago, IL • On-site

$51.50 - $66.50/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Senior Software Development Engineer In Test (Sdet)

Role: 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 ensure high-quality software delivery through robust testing strategies. This role involves QA/UAT execution, test planning, automation development, and mentoring team members to improve testing practices and product quality.

Key Responsibilities
  • Collaborate with product, design, and development teams to understand requirements and identify risks
  • Design, create, and execute comprehensive test plans and test scripts
  • Analyze test results, report defects, and ensure adherence to QA best practices
  • Develop, maintain, and enhance automation frameworks using Java, Groovy, or Kotlin
  • Conduct code reviews to ensure maintainable, scalable automation code
  • Define and implement QA standards and testing methodologies
  • Communicate testing progress, results, and quality metrics to stakeholders
  • Mentor and coach QA team members on test setup, data management, and best practices
  • Continuously improve test coverage, reliability, and accuracy
Must-Have Skills
  • Strong understanding of Agile/Scrum methodologies
  • Experience with JUnit or TestNG frameworks
  • Hands-on experience with Kafka queues
  • Strong communication and interpersonal skills
  • Proficiency with version control tools (Git/Subversion)
  • Experience with Java, XML, JavaScript, CSS, and HTML
  • API testing experience (REST/SOAP) using tools like Postman or SoapUI
  • Experience building and maintaining CI/CD pipelines (Jenkins, Azure DevOps)
  • Strong expertise in Selenium/Appium automation frameworks
  • Proficiency in Java/Groovy-based test automation
Experience & Qualifications
  • 5+ years of experience as an Sdet in application development and release environments
  • Experience mentoring or coaching junior QA/Sdet team members
  • Strong ability to analyze requirements and create detailed test coverage
  • Expertise in defect tracking and documentation
  • Experience with cross-browser and mobile testing tools (e.g.
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About Merican

Sourced by ZipRecruiter

Merican is a IT Service consulting firm, specialized in Digital adoption and Business automation. With our diverse collection of skilled and committed consultants, technology companies, businesses and digital experts, we provide our subject expertise and our unique client service approach, a best-in-class global model of delivery suited to the business demands of our clients. We ensure that we implement future-oriented solutions for our clients via investments in people, solutions, technologies, competencies and infrastructure.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Columbia , MD, US

Year founded

2020

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