Senior Test Automation Engineer (SDET) | Logan, UT

• Design, develop, and maintain scalable automated testing frameworks, tools, and test cases
• Create and implement testing strategies covering functional, integration, performance, and scalability requirements
• Lead automation and validation efforts across multiple systems and environments
• Integrate automated testing into continuous integration and deployment (CI/CD) pipelines
• Analyze test results, identify defects, and perform root cause analysis on complex system issues
• Collaborate with engineering teams to improve software testability, reliability, and performance
• Monitor system performance, resource utilization, and testing metrics
• Develop and improve testing infrastructure, tools, and automation processes
• Establish testing standards and best practices across engineering teams
• Mentor and provide technical guidance to testers and software development engineers
• Evaluate emerging technologies and recommend improvements to testing strategies and infrastructure
• Influence system architecture and design decisions to improve scalability and long-term reliability

Nexeo Staffing is hiring experienced Senior Test Automation Engineers to lead software testing, automation development, and system validation initiatives. These positions combine software engineering and advanced testing expertise to develop scalable automation frameworks, improve testing processes, and ensure reliable software performance. Ideal candidates will have strong programming skills, experience with complex systems, and the ability to provide technical leadership and mentorship., * Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent experience

• 5-8+ years of experience in software engineering, test automation, or system validation
• Strong programming experience in C#, Python, or similar languages
• Proven experience designing and developing automated testing frameworks
• Advanced understanding of functional, integration, performance, and scalability testing
• Experience troubleshooting complex systems and performing advanced debugging
• Familiarity with CI/CD tools such as Azure DevOps or TeamCity
• Experience with Git, distributed systems, networking, and software development practices
• Knowledge of cloud platforms, containerization, and observability tools is preferred
• Experience leading technical projects, developing testing strategies, or mentoring engineering teams
• Strong software design, analytical, and problem-solving skills
• Excellent communication and collaboration skills
• Ability to work independently and influence technical decisions across teams