Senior Integration Test Engineer - Hybrid Onsite 3x/wk

Fresenius Kabi; Lake Zurich (IL); Hybrid; USD 88,000 - 92,000; Full time

Benefits offered by this job

401(k) contributions

Paid vacation

Holiday and personal days

Employee assistance program

Health benefits (medical, prescription

Dental and vision coverage

Life insurance

Disability

Wellness program

Job summary

Fresenius Kabi USA in Lake Zurich, IL seeks a Senior Engineer to plan, coordinate, and document interoperability testing across medical devices, software, and data management systems. The role is hybrid with onsite three days a week, and offers a salary range of $88,000 to $92,000 plus comprehensive benefits.

You will collaborate with software, verification, and cybersecurity teams to ensure product quality and release readiness.

Qualifications

• Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, or a related technical discipline.
• Experience in Agile environment and using work management, source control, and test management tools (Jira, Confluence, Bitbucket preferred).
• Experience creating test plans, detailed test cases, traceability, evidence, defect reports, and test summaries.
• Hands-on testing of enterprise Windows software and embedded-device solutions; troubleshoot across hardware, application, database, and network layers.
• Experience with TCP/IP networking, DNS, TLS/SSL certificates, network troubleshooting tools, web services, and REST APIs.
• Experience with Microsoft SQL Server and SQL-based data verification preferred.
• Experience verifying software solutions in regulated industries (medical devices/healthcare).
• Strong analytical and problem-solving skills; ability to translate complex failures into actionable findings.
• Excellent written and verbal communication; ability to document issues clearly with owners and dependencies.
• Experience with distributed or offshore development and test teams.
• Proficiency in English for policies, training materials, and workplace communications.

Responsibilities

• Develops and maintains integration test strategies, plans, protocols, test cases, traceability, test data, and test reports for embedded devices integrated with the DXT data management software.
• Analyzes product, system, interface, cybersecurity, and regulatory requirements to define coverage.
• Sets up and maintains test environments with DXT software on Windows servers, IIS, SQL Server, networks, embedded devices, simulators, and supporting tools.
• Verifies interfaces and protocols including networks, web services, and REST APIs.
• Coordinates integration test dependencies across local and offshore teams, including device availability and environment readiness.
• Supports regression testing, formal verification, release execution, post-release investigation, and service-level troubleshooting.
• Develops and maintains detailed technical documentation for internal/external stakeholders per design control and quality processes.
• Operates within regulated medical device software environment and defined processes.

Skills

Analytical thinking

Troubleshooting

Communication skills

Team collaboration

English proficiency

Education

Bachelor's degree in Software Engineering, Computer Science, or related

Tools

Jira

Confluence

Bitbucket

Job description

Fresenius Kabi USA in Lake Zurich, IL seeks a Senior Engineer to plan, coordinate, and document interoperability testing across medical devices, software, and data management systems. The role is hybrid with onsite three days a week, and offers a salary range of $88,000 to $92,000 plus comprehensive benefits.

You will collaborate with software, verification, and cybersecurity teams to ensure product quality and release readiness.