Reliability Performance Engineer

Stefanini Group is hiring!

Stefanini is looking for Reliability Performance Engineer in Deerfield, IL (Hybrid)

For quick Apply, please reach out to Kamal Rawat - call: / email:

Work Hours: M-F (40 hours)

Work Location: Deerfield, IL (Hybrid)

Shift: 1st Shift

Reliability Performance Engineer develop and execute testing documentation and scripts that validate and verify both physical and digital medical products. This role will be responsible for designing, implementing, and managing test protocols that ensure product reliability, security, and performance under various conditions, including high-volume simulations, network interactions, and cybersecurity challenges. The ideal candidate has a strong background in test automation, system validation, and compliance-driven testing within the medical device industry.



Test Development & Execution:Create detailed test plans, scripts, and protocols to validate software, firmware, and hardware components of medical devices.Develop and automate tests that simulate high-volume data processing, real-world network interactions, and security threats.Conduct functional, integration, and system-level testing to ensure compliance with regulatory and industry standards.Perform manual and automated testing for both digital (software-based) and physical (hardware-based) products.



Simulation & Performance Testing:Design and execute high-volume simulations to evaluate device performance under extreme workloads.Validate network reliability by simulating real-world connectivity scenarios, including cloud, IoT, and hospital network environments.Conduct cybersecurity testing, including penetration testing, encryption validation, and threat modeling.



Data Analysis & Reporting:Analyze test results, identify failure points, and collaborate with R&D, engineering, and security teams for issue resolution.Document testing methodologies, defects, and performance metrics in compliance with FDA, ISO 13485, IEC 62304, and HIPAA regulations.Support root cause analysis (RCA) and corrective/preventive actions (CAPA) based on test findings.



Collaboration & Continuous Improvement:Work closely with software developers, network engineers, and product designers to refine product testing approaches.Develop and maintain automated test frameworks for continuous integration/continuous deployment (CI/CD).Stay updated on medical device regulations, cybersecurity best practices, and emerging testing technologies.

Bachelor's or Master's degree in Computer Science, Electrical Engineering, Biomedical Engineering, or related field.Years of experience in software/hardware testing, automation, or medical device validation.Strong knowledge of test scripting languages (Python, Java, C#, or similar).Experience with test management tools (e.g., TestRail, JIRA, Selenium, Appium, Cypress).Familiarity with network protocols, security testing, and performance benchmarking.Understanding of FDA 21 CFR Part 820, ISO 14971 (Risk Management), and IEC 60601 standards.



Preferred:Experience with cloud-based medical device testing (AWS, Azure, IoT platforms).Knowledge of cybersecurity frameworks (NIST, OWASP, FIPS 140-2).Certification in ISTQB, CISSP, or Certified Ethical Hacker (CEH).





Listed salary ranges may vary based on experience, qualifications, and local market. Also, some positions may include bonuses or other incentives.



Stefanini takes pride in hiring top talent and developing relationships with our future employees. Our talent acquisition teams will never make an offer of employment without having a phone conversation with you. Those face-to-face conversations will involve a description of the job for which you have applied. We also speak with you about the process including interviews and job offers.



About Stefanini Group

The Stefanini Group is a global provider of offshore, onshore, and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. Stefanini is a CMM level 5, IT consulting company with a global presence. We are CMM Level 5 company.



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