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Senior Software Engineer In Test Jobs in Addison, IL

Tech Tammina

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 ...

Tech Tammina LLC

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 ...

Offsoar

Sr SDET

Oak Lawn, IL · On-site

$50.75 - $65.50/hr

Senior SDET Location: Chicago, IL Contract: 12 Months If you are interested in learning more about this opportunity, please reply with your updated resume and let me know a convenient time to discuss ...

Offsoar

Sr SDET

Oak Lawn, IL

$55 - $60/hr

Senior SDET Location: Chicago, IL Contract: 12 Months If you are interested in learning more about this opportunity, please reply with your updated resume and let me know a convenient time to discuss ...

New

Epitec

IT Software Engineer 4

Chicago, IL · On-site

$89 - $95/hr

Job #105691 IT Software Engineer 4 (Senior SDET) Location: Chicago, IL (Hybrid - 3 days onsite; anticipated transition to full onsite) Duration: 12-Month Contract with Potential Extension ...

Compunnel

IT Software Engineer 4 Senior SDET

Chicago, IL · On-site

$113K - $147K/yr

Job Summary We are seeking an experienced Senior SDET to design, develop, and maintain enterprise test automation frameworks for web services and enterprise applications. The role focuses on Java ...

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product ... in test case construction, issue identification, and remediation Continuously improves, refines ...

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All JobsSoftware Engineer In Test JobsSenior Software Engineer In Test JobsSenior Software Engineer In Test Jobs in Addison, IL

Senior Software Engineer In Test information

See Addison, IL salary details

$22.5K

$125.8K

$163.8K

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

As of Aug 11, 2026, the average yearly pay for senior software engineer in test in Addison, IL is $125,795.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,700.00 and $143,800.00 per year, depending on experience, location, and employer.

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

AspectSenior Software Engineer In TestSoftware Development Engineer in Test
CredentialsBachelor's in CS or related field, experience in testing and automationBachelor's in CS or related field, strong coding skills, experience in testing
Work EnvironmentDesigning test strategies, automation frameworks, collaborating with development teamsDeveloping test tools, writing automated tests, integrating testing into CI/CD pipelines
Industry UsageCommon in tech companies, especially in QA and testing teamsWidely used in software development companies focusing on automation

The main difference is that Senior Software Engineer In Test often focuses on testing strategy and automation leadership, while Software Development Engineer in Test emphasizes developing testing tools and automation code. Both roles require strong coding skills and testing experience, but their focus areas differ slightly within the testing lifecycle.

What are some typical challenges a senior software engineer in test faces when designing automated testing frameworks?

Senior Software Engineers in Test often encounter challenges such as integrating automated tests with complex, evolving codebases and ensuring tests remain reliable as features change. Balancing thorough test coverage with execution speed, especially in continuous integration environments, is another common concern. Additionally, collaborating with both development and QA teams to align on testing strategies and maintaining documentation for test frameworks are key responsibilities that require strong communication and adaptability.

What is a senior software engineer in test?

Senior Software Engineers in Test are experienced professionals who design, develop, and implement automated testing frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify testing needs, create robust test plans, and write automated scripts that validate software functionality. In addition to hands-on coding, they often mentor junior engineers, drive process improvements, and contribute to the overall testing strategy of the organization.

What are the key skills and qualifications needed to thrive as a senior software engineer in test, and why are they important?

To thrive as a Senior Software Engineer in Test, you need a deep understanding of software development, test automation frameworks, and a background in computer science or a related field. Mastery of tools like Selenium, Jenkins, JUnit, and experience with CI/CD systems, as well as relevant certifications such as ISTQB, are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart in this role. These skills are crucial for ensuring robust, scalable, and reliable software delivery in complex technical environments.
What cities near Addison, IL are hiring for Senior Software Engineer In Test jobs? Cities near Addison, IL with the most Senior Software Engineer In Test job openings:
Senior Software Engineer In Test jobs near you
Infographic showing various Senior Software Engineer In Test job openings in Addison, IL as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $125,795 per year, or $60.5 per hour.

Software Development Engineer in Test

Motion Recruitment

Chicago, IL • On-site

$51.50 - $66.50/hr

Full-time

Medical, Dental, Vision, PTO

Re-posted 4 days ago

Job description

A growing technology company in Chicago is seeking a full-time Senior Software Development Engineer in Test to support the development of advanced automation platforms. This organization builds scalable systems using modern technologies across web applications, backend services, and cloud-based infrastructure. The role focuses on test automation, reliability engineering, and system performance within a collaborative engineering environment.
This opportunity stands out for its blend of SDET and SRE responsibilities, giving engineers the ability to shape testing strategy while improving system reliability at scale. The team is looking for someone who enjoys working across the full stack and influencing architecture, monitoring, and CI/CD processes. It offers strong growth potential, exposure to modern tools, and the ability to work on complex systems with real-world impact. Required Skills & Experience · 5+ years in SDET, test automation, or similar engineering roles
· Strong programming experience in Java, Python, or JavaScript
· Experience with UI and API testing
· Hands-on work with automation frameworks such as JUnit, Jest, or PyTest
· Experience with CI/CD pipelines and version control tools
· Understanding of system architecture, databases, and distributed systems
· Experience with Docker or containerized environments Desired Skills & Experience · Exposure to Site Reliability Engineering concepts
· Experience with monitoring tools such as Prometheus or Grafana
· Knowledge of networking fundamentals (DNS, IP, OSI model)
· Familiarity with performance testing or chaos engineering
· Experience working in Agile environments
What You Will Be Doing Tech Breakdown
· 40% Test Automation (UI/API)
· 30% Backend/System Reliability
· 20% CI/CD and Infrastructure
· 10% Collaboration and Design
Daily Responsibilities
· 70% Hands On
· 30% Team Collaboration
The Offer • Bonus eligible
You will receive the following benefits:
· Medical, Dental, and Vision Insurance
· Vacation Time
· Stock Options
Applicants must be currently authorized to work in the US on a full-time basis now and in the future.

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