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Software Development Engineer In Test Sdet Jobs in Illinois

r2 Technologies, Inc.

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 ...

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 ...

NOVUS GLOBAL SERVICES LLC

SDET Engineer

Chicago, IL · On-site

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

SysMind Tech

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 ...

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

$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 ...

Saxon Global

SDET

Glenview, IL · On-site

$48.75 - $63/hr

And the SDET role is truly a hybrid functional/automation role. So they need to have a solid QA tester background Designs and executes automated tests for web, API, and mobile platforms. Designs and ...

Procyon TS

SDET

Chicago, IL · On-site

$51.50 - $66.50/hr

Education Requirements: - Bachelor's degree Looking for a Senior SDET with 10 +years of experience. Must have a strong Java and APIs testing Webservices (REST APIs) background, experience with BDD ...

Compunnel

Senior Software Development Engineer

Chicago, IL · On-site

$126K - $166K/yr

Job Summary We are seeking a Senior Software Development Engineer in Test (SDET) to ensure the quality, reliability, and performance of software applications through comprehensive testing and ...

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How much do software development engineer in test sdet jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for software development engineer in test sdet in Illinois is $53.07, according to ZipRecruiter salary data. Most workers in this role earn between $46.59 and $60.10 per hour, depending on experience, location, and employer.

What is a SDET test engineer?

A Software Development Engineer in Test (SDET) is a technical role that combines software development and testing skills to design, develop, and maintain automated test frameworks and scripts. SDETs focus on ensuring software quality through automation, often using tools like Selenium, Java, or Python, and work closely with development teams throughout the software development lifecycle.

How does a Software Development Engineer in Test (SDET) typically collaborate with developers and QA teams during a software release cycle?

SDETs work closely with both developers and QA teams throughout the software release cycle to ensure high-quality product delivery. They participate in code reviews, help define test strategies early in the development process, and build automated testing frameworks that integrate seamlessly with CI/CD pipelines. SDETs often act as a bridge between development and QA, facilitating clear communication and helping identify potential defects before they reach production. Regular collaboration includes daily stand-ups, sprint planning, and retrospective meetings to align on goals and address any testing challenges.

What engineers make $500,000?

Senior software development engineers, especially those in high-demand areas like Silicon Valley, with extensive experience, advanced skills, and often stock options or bonuses, can earn $500,000 or more annually. These roles typically require expertise in cloud computing, machine learning, or large-scale systems, along with strong leadership and problem-solving abilities.

What is a Software Development Engineer in Test (SDET)?

A Software Development Engineer in Test (SDET) is a professional who combines software development skills with expertise in testing. SDETs are responsible for designing, developing, and maintaining test automation frameworks, writing automated test scripts, and ensuring the quality of software products. They collaborate closely with developers and quality assurance teams to identify bugs early in the development cycle and improve overall product reliability. Unlike traditional testers, SDETs possess strong programming skills and contribute to both development and testing processes.

What is the difference between Software Development Engineer In Test Sdet vs Software Engineer in Test SEIT?

AspectSoftware Development Engineer In Test (SDET)Software Engineer in Test (SEIT)
Primary FocusDevelops automated tests, writes test frameworks, and ensures product quality through codeDesigns and implements testing strategies, often involved in both manual and automated testing
Skills & CertificationsStrong coding skills, automation tools, programming languages like Java, Python; certifications like ISTQBProgramming skills, testing methodologies, certifications like ISTQB or CSTE
Work EnvironmentCollaborates closely with developers, involved in CI/CD pipelines, often embedded within development teamsWorks with QA teams and developers, may focus more on testing infrastructure and manual testing processes

While both roles focus on testing and quality assurance, SDET emphasizes automation and development of testing tools, whereas SEIT may have a broader testing scope including manual testing. Both roles require strong coding skills and are integral to modern software development teams.

What are the key skills and qualifications needed to thrive as a Software Development Engineer in Test (SDET), and why are they important?

To thrive as a Software Development Engineer in Test (SDET), you need strong programming skills, deep knowledge of software testing methodologies, and a degree in computer science or a related field. Familiarity with automated testing frameworks (like Selenium or Cypress), CI/CD pipelines, and version control systems (such as Git) is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication help SDETs collaborate with developers and ensure software quality. These skills and qualities are essential for designing robust test solutions, catching defects early, and supporting the seamless delivery of high-quality software.

What is the SDET testing salary?

The salary for a Software Development Engineer in Test (SDET) typically ranges from $70,000 to $130,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and knowledge of automation tools like Selenium or JUnit tend to earn higher salaries.

Will QA or SDET get replaced by AI?

QA and SDET roles involve designing, developing, and maintaining automated tests, which require critical thinking and understanding of complex systems. While AI can assist with test automation and generate test scripts, human oversight remains essential for interpreting results, creating test strategies, and handling nuanced testing scenarios. Therefore, AI is a tool that enhances but does not fully replace the expertise of QA and SDET professionals.
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Software Development Engineer In Test Sdet jobs near you
Infographic showing various Software Development Engineer In Test Sdet job openings in Illinois as of June 2026, with employment types broken down into 2% Internship, 93% Full Time, and 5% Contract. Highlights an 79% In-person, 5% Hybrid, and 16% Remote job distribution, with an average salary of $110,377 per year, or $53.1 per hour.
SDET

SDET

r2 Technologies, Inc.

Chicago, IL • On-site

$51.50 - $66.50/hr

Other

Posted 12 days ago

Key responsibilities

  • Collaborate with an agile team to develop and maintain automation tests within the defined automation framework.

  • Interact with product management, development teams, and testers to understand project and product testing objectives and ensure test automation design is traceable to requirements.

  • Mentor and grow other software engineers in test automation programming.

Job description

Overview:
JOB TITLE: 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 to the wealthiest individuals and families, the world's most sophisticated clients rely on Northern Trust every day. The Northern Trust Corporate & Institutional Services (C&IS) Organization supports a range of end-to-end middle and back office processes that service asset managers and asset owners across the Trade Settlement, Fund Administration, Custody Accounting & Administration and Prime Services. Our leading technology solutions enable businesses to drive growth, improve client and employee experiences, and protect confidential data.
The C&IS Technology Department is looking for a self-motivated, enthusiastic, nimble, and pragmatic individual with a digital mindset to join our team as a Software Development Engineer in Test.
What You Will Do:
As an engineer within our team, you will be responsible for collaborating with a geographically dispersed, agile team to develop and maintain automation tests within the defined automation framework. We are looking for an individual that has experience developing, optimizing, and refactoring automated tests and utilities with a passion for growing skills as well as solving complex and challenging problems. In this role you will interact with product management, development teams and testers to develop a strong understanding of the project and product testing objectives and ensure test automation design is traceable to requirements, user stories, or existing manual test cases and achieves a high level of requirement/test execution coverage.
Key Knowledge and Skills:
§ BS in Computer Science or related field of study or equivalent experience
§ 7+ years of professional experience pairing with developers to design, build, and improve test automation
§ Hands-on DevOps experience developing and delivering products in a collaborative, agile team environment
§ Experience coding in Java 8 with multi-threading, thread safe collections
§ Experience using Selenium to automate UI tests
§ Experience with TestNG, writing assertions
§ Experience with API Testing, Restful Webservices testing using Java
§ CI/CD experience using Bamboo or any other CI/CD tool
§ Proven ability to write automated test scripts to verify data structures, data formats and data values using: Java, JUnit, TestNG (writing assertions), Selenium, Cucumber, Maven, Gradle, Apache Restful Services, Apache POI, Spring
§ Mentor and Grow other software engineers in test automation programming
§ Strong collaboration, communication, and coaching skills
Preferred Knowledge and Skills:
§ Experience with database development concepts (MarkLogic or Oracle)
§ Experience in working as part of a Test/Behavior Driven Development TDD /BDD and/or Agile XP project teams
§ Experience with load and/or performance testing tools
§ Knowledge of Java, Java web applications, and modern Spring Frameworks (Spring Boot, Spring Cloud Services, Spring Security, etc.)
§ Experience working on messaging based applications/services and service contracts
§ Knowledge of testing cloud-based and microservice-based applications
Skills:
API,SDET

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