> Markdown version of [/jobs/ext/1983060-it-software-engineer-4-senior-sdet](https://www.wearedevelopers.com/jobs/ext/1983060-it-software-engineer-4-senior-sdet). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Software Engineer 4 (Senior SDET) - **Company:** The Aes Group, Inc - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $73,450.0 - $132,775.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Automation of Tests, Continuous Integration, Relational Databases, DevOps, Apache JMeter, Python (Programming Language), Scrum Methodology, E2e Testing, Software Engineering, SQL Databases, Strategies of Testing, Web Services, Enterprise Software Applications, Performance Testing, Test-Driven Development (TDD), Apigee, Git, Information Technology, Api Gateway, Restful APIs, Cucumber (Software), Api Management, Jbehave, SDET, Jenkins, Microservices - **Published:** August 8, 2026 - **Apply:** https://www.careerjet.com/jobad/us0a66f0cc35193d9dd9cfc79dd1071ec0 ## About the Role * 8+ years of test automation framework development. * Strong Java programming experience. * Cucumber, JBehave (or other BDD frameworks). * REST API/Web Services testing. * SQL and relational databases. * JMeter performance testing (3+ years). * End-to-end integration and full-stack testing experience. Preferred Skills * Python * AWS Cloud * Jenkins, Git, CI/CD * Apigee/API Gateway * Microservices * TDD, Agile/Scrum, DevOps, * Bachelor's degree in Computer Science or related field. * Strong communication, problem-solving, and mentoring skills. ## Description Seeking a Senior SDET to design, develop, and maintain enterprise test automation frameworks for web services and enterprise applications. The role focuses on Java-based automation, API testing, BDD frameworks, performance testing, CI/CD, and end-to-end integration testing while providing technical leadership and mentoring., * Develop and enhance automation frameworks using Java/JavaScript. * Create automation scripts using Java, Cucumber, Karate, JBehave, and JMeter. * Perform REST API, integration, functional, regression, and performance testing. * Design test strategies, test plans, and automation solutions. * Support CI/CD pipelines and Agile development. * Mentor QA engineers and collaborate with developers, Product Owners, and business teams., Description We are seeking a Senior Transmission Line Engineer who will work as members of a dynamic team working in a fast-paced environment, solving challenging problems involv… + 5 days ago, Cullerton Group has a new opportunity for a Lead Software Test Automation Engineer (Senior SDET). The work will be performed hybrid in Chicago, Illinois (3 days onsite per week), w… + 1 day ago + ## Related Videos - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [AIQSpecFlow: Improves and automates your agile process of specification and creation of testcases.](https://www.wearedevelopers.com/videos/100084-aiqspecflow-improves-and-automates-your-agile-process-of-specification-and-creation-of-testcases) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)