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Software Development Engineer Test Jobs in Chicago, IL

WEX Inc is a company specializing in modern, cloud-native environments, and they are seeking a Software Development Engineer 3 to be a key architect of their Observability-as-Code strategy. The role ...

Software Dev Engineer II Job Location: Chicago, Illinois Job Number: AMZ9674522 Position ... Design, develop, implement, test, and document embedded or distributed software applications, tools ...

Developing modern high-quality software - Create unit tests and perform functional testing of ... development experience * Has mastered the basics of operating as a developer in the IBM mainframe ...

About the job you're considering We are seeking a Quality Automation Lead / Senior SDET to drive end-to-end automation strategy and delivery for complex enterprise applications. This is a hands-on ...

Core Engineering: Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC. * Observability Expertise: 5+years of proven experience with Grafana Cloud ...

Core Engineering: Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC. * Observability Expertise: 5+years of proven experience with Grafana Cloud ...

Sr Analyst SDET - QI07DE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to ...

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Software Development Engineer Test information

See Chicago, IL salary details

$10

$53

$75

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

As of Jun 9, 2026, the average hourly pay for software development engineer test in Chicago, IL is $53.00, according to ZipRecruiter salary data. Most workers in this role earn between $43.32 and $60.43 per hour, depending on experience, location, and employer.

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

AspectSoftware Development Engineer Test (SDET)Software Development Engineer (SDE)
Primary FocusDeveloping automated tests, testing frameworks, and ensuring software qualityDesigning, coding, and implementing software features and applications
Skills & CertificationsProgramming, testing tools, automation frameworks, QA methodologiesProgramming, software architecture, system design
Work EnvironmentCollaborates closely with developers and QA teams, often in Agile teamsWorks on software development, coding, and system integration
Industry UsageCommon in tech companies emphasizing quality automationWidespread across software development companies

While both roles require strong programming skills and collaboration, SDETs focus on testing automation and quality assurance, whereas SDEs primarily develop software features. Understanding these differences helps in choosing the right career path or job search focus.

Infographic showing various Software Development Engineer Test job openings in Chicago, IL as of June 2026, with employment types broken down into 54% Full Time, 40% Part Time, 3% Contract, and 3% Nights. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $110,240 per year, or $53 per hour.
Software Development Engineer 3

Software Development Engineer 3

WEX

Chicago, IL • On-site

Full-time

Posted 29 days ago


WEX Inc. rating

8.1

Company rating: 8.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

7th of 17 rated payment service providers


Job description

Job Summary:
WEX Inc is a company specializing in modern, cloud-native environments, and they are seeking a Software Development Engineer 3 to be a key architect of their Observability-as-Code strategy. The role involves ensuring monitoring, alerting, and asset management are integrated into the development process, along with responsibilities in incident response and asset intelligence.
Responsibilities:
• Utilize Grafana Cloud and Splunk Cloud to build deep visibility into system health.
• Manage these platforms using Configuration-as-Code (e.g., Terraform, Grafana Grizzly, or Splunk Monitoring-as-Code) to ensure environment parity and version-controlled dashboards.
• Integrate xMatters for automated incident routing and communication.
• Utilize Axonius to maintain a comprehensive, real-time inventory of cyber assets and ensure security compliance across the tech stack.
• Create and maintain high-fidelity technical documentation and runbooks to empower future engineers and managers to resolve issues independently.
Qualifications:
Required:
• Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC.
• 5+ years of proven experience with Grafana Cloud and Splunk Cloud.
• Comfortable managing Grafana Cloud and Splunk Cloud via code (Terraform providers or dedicated CLI tools) rather than just manual UI configuration.
• Practical experience with cloud-based tools and internet-related infrastructure.
Preferred:
• Experience configuring xMatters for intelligent automated alerting and on-call workflows.
• Experience with Axonius for cybersecurity asset management and identifying coverage gaps in security tooling.
• Strong understanding of CI/CD pipelines and the ability to integrate observability metrics into deployment gates.
Company:
Wex is a financial technology service provider for fleet, travel and healthcare industries. Founded in 1983, the company is headquartered in Portland, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

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