Senior Integration Test Engineer - Medical Devices (Hybrid)

301055 Fenwal, Inc.; Lake Zurich (IL); Hybrid; USD 88,000 - 92,000; Full time

Benefits offered by this job

Health benefits

401(k) with company contributions

Paid vacation and holidays

Job summary

Fresenius Kabi USA is seeking a Senior Engineer to plan, coordinate, and document interoperability testing across medical devices, software, and data management systems. You will verify end-to-end connectivity and data exchange while working with cross-functional teams to identify risks and provide evidence of quality and release readiness.

Hybrid role with onsite presence three days per week; you will lead test strategies, environments, and documentation to support compliant, validated software

Qualifications

• Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, or a related technical discipline with 2+ years related experience.
• Experience in an Agile environment and using work management, source control, and test management tools (Jira, Confluence, Bitbucket preferred).
• Experience creating test plans, detailed test cases, traceability, defect reports, and test summary reports.
• Hands-on experience testing enterprise Windows software and embedded-device solutions with cross-layer troubleshooting.
• Experience with TCP/IP networking, DNS, TLS/SSL certificates, web services, and REST APIs.
• Experience with Microsoft SQL Server and SQL-based data verification preferred.
• Experience verifying software solutions in regulated industries, including medical devices or healthcare tech.
• Strong analytical, troubleshooting, and problem-solving skills with clear written/verbal communication.

Responsibilities

• Develops and maintains integration test strategies, plans, protocols, test cases, traceability, data, and reports for embedded devices and DXT data management software.
• Analyzes requirements to define positive, negative, boundary, fault-injection, interoperability, and recovery test coverage.
• Sets up and maintains integration test environments using Windows servers, IIS, SQL Server, network infrastructure, embedded devices, simulators, and tools.
• Verifies interfaces and protocols including network, web services, REST APIs for assigned products.
• Coordinates test dependencies across local and offshore teams, including device availability, build alignment, environment readiness, and timing.
• Supports regression testing, formal verification/validation, release execution, and post-release troubleshooting for integration issues.
• Produces detailed technical documentation for internal/external stakeholders per design control, quality, and document management processes.

Skills

Jira

Confluence

Bitbucket

TCP/IP networking

REST APIs

SQL Server

Agile environment

Test plans

Troubleshooting

Written communication

Education

Bachelor's degree in Software Engineering

Tools

Jira

Confluence

Bitbucket

Microsoft SQL Server

Job description

Fresenius Kabi USA is seeking a Senior Engineer to plan, coordinate, and document interoperability testing across medical devices, software, and data management systems. You will verify end-to-end connectivity and data exchange while working with cross-functional teams to identify risks and provide evidence of quality and release readiness.

Hybrid role with onsite presence three days per week; you will lead test strategies, environments, and documentation to support compliant, validated software