Software Engineer in Test

Our client is currently seeking a SDET in Chicago, IL

Hybrid 3 days a week onsite to downtown Chicago

We are looking for a Software Development Engineer in Test (SDET) to join our team and help ensure the delivery of high-quality software solutions. In this role, you will be responsible for designing, developing, and maintaining automation frameworks, writing test code, and collaborating with cross‑functional teams to ensure product quality. You will play a key role in driving an automation-first approach and improving testing efficiency across the organization.

• Gain a deep understanding of the systems under test, including both technical and business perspectives.
• Design, develop, and maintain automation frameworks and tools.
• Create, maintain, and execute automated test plans and test cases.
• Collaborate with developers, project managers, and support teams to ensure quality standards are met.
• Analyze test results, track defects, and communicate findings to stakeholders.
• Participate in performance, load, and security testing efforts.
• Define test strategies, conduct risk assessments, and develop detailed test plans.
• Contribute to continuous improvement of testing processes and tools.
• Support test environment setup and test data management.
• Promote best practices in test automation and software quality.

• Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
• 7+ years of experience in software testing and automation.
• Proficiency in Java and object‑oriented design principles.
• Hands‑on experience with automation frameworks such as Cucumber, Selenium, Mocha/Chai, or TestNG.
• Strong understanding of various testing types: unit, functional, load, security, behavioral, integration, component, contract, and end-to-end.
• Experience working in Agile development environments.
• Proven ability to write automation code simulating complex multi‑system scenarios.
• Experience in SaaS environments and large‑scale software systems.
• Strong analytical and problem‑solving skills with the ability to diagnose complex system issues.

• Experience in financial services, derivatives clearing, risk management, or data warehousing systems.
• Familiarity with Unix/Linux environments and public cloud platforms.
• Exposure to event‑driven and distributed systems.
• Strong communication and collaboration skills.
• Passion for quality and continuous improvement.