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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Development Engineer in Test (SDET) - **Company:** DIVERSIFIED INC - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $120,000.0 - $165,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Data Analysis, Computing Platforms, Automation of Tests, Cloud Computing, Code Review, Continuous Delivery, Continuous Integration, Relational Databases, DevOps, Apache JMeter, Python (Programming Language), SQL Databases, Software Testing Automation Framework, System Integration Testing, Test Data, Scripting, Performance Testing, Test-Driven Development (TDD), Test Scripts, Apigee, Git, Integration Tests, Api Gateway, Restful APIs, Cucumber (Software), Jbehave, SDET, Jenkins, Microservices - **Published:** July 2, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=24bce5a66b1a20cb ## About the Role * Bachelor's degree and 8+ years of relevant experience (8-10 years total experience)., * Strong design and development skills in two or more of the following: Java (3-5 years), Cucumber (3-5 years), JBehave, or other BDD testing frameworks. * At least 8 years of experience designing test automation frameworks. * Strong experience testing web services (REST APIs) (3-5 years). * Proven experience developing test scripts, test cases, and test data. * Ability to write queries in SQL or other relational databases. * 3+ years of experience developing scenario-based performance testing using JMeter. * Experience with full-stack and integration testing involving third parties. * End-to-end system integration testing experience for software platforms. Soft Skills: * Ability to adapt quickly in a complex environment. * Proactive, flexible, and creative approach to problem-solving. * Very strong communication skills with the ability to collaborate effectively with developers and business users. Preferred Qualifications * Hands-on experience with Python. * Development experience with AWS cloud technology. * Experience with TDD, continuous integration, and code review practices. * Experience with Apigee or other API gateways. * Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git). * At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices. * Understanding of microservices architecture. * Experience with load and performance testing. * Strong documentation skills. ## Description * Extend and maintain the test automation framework using Java and JavaScript. * Own the understanding of business requirements and acceptance criteria, and develop corresponding test strategies and test plans. * Develop automated test cases within the existing automation framework. * Provide technical leadership and mentoring to test engineers across multiple applications and projects, both onshore and offshore, including training team members to create, execute, analyze, and maintain automated regression suites. * Coordinate with product owners to resolve open issues, enhancements, and upgrades, and to clarify the intended use of specific functionality. Typical Day-to-Day Responsibilities * Develop test automation code supporting Continuous Integration (CI) and Continuous Delivery (CD) for systems, infrastructure, and the test framework. * Plan, design, develop, and maintain an API test automation framework that facilitates automation scripting, execution, and analysis of results. * Develop automated functional test scripts using tools such as Java, Karate, and JMeter. * Perform exploratory and manual testing of the product suite as appropriate. * Apply and promote testing methodologies, best practices, and standards across the team. Team Structure & Work Environment * Collaborates with a team of 20+ team members. * Works onsite in a hybrid capacity, 3 days per week, at the Chicago, IL office beginning day one; interviews may also take place onsite. ## Related Videos - [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) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Stop Committing Your Secrets - GIt Hooks To The Rescue!](https://www.wearedevelopers.com/videos/573-stop-committing-your-secrets-git-hooks-to-the-rescue) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [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) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers)