Software Test Automation Engineering Intern/Co-op
Software Test, Multiple Teams
Posted on 9/25/2025

Fresenius Medical Care
No salary listed
Andover, MA, USA
In Person
INVENT. IMPROVE. INSPIRE.
Fresenius Medical Care, a global leader in renal care, offers a product portfolio under the NxStage brand, which represents a suite of innovative medical technologies. We are not your typical medical products company. Our team of dedicated professionals is united by a shared commitment to revolutionizing renal care through simple, innovative therapeutic solutions that enhance the lives of patients, caregivers, and society at large. We are focused on driving innovation, education, and advocacy to redefine renal care. In partnership with our customers, patients, industry partners, and governmental agencies, we aim to realize a future where renal care is better, simpler, and more accessible.
Position Summary:
As a key member of the Software Test group, the candidate will support the activities related to the design, development, and ongoing maintenance of NxStage’s software-based medical device products and supporting software. The candidate will gain experience with software test automation, Python scripting, Continuous Integration (CI), embedded systems, GUI systems, and medical device standards ISO 13485 Quality Management System and IEC 62304 Software Life Cycle Process.
Core Responsibilities:
Add new features, functionality to the software test automation framework built in Python.
Maintain and update the test automation framework code as needed.
Support integration of automated tests with continuous integration (CI) servers.
Automate test cases using Python, JavaScript.
Support manual testing using embedded test tools like debuggers, oscilloscopes and multimeters when needed.
Work closely with Software Test Engineers and Developers to reproduce, isolate, and resolve issues.
Ensure all activities conform to design controls. Ensure all testing activities are properly documented.
Perform other duties as assigned.
Requirements:
Candidate for BS in Software Engineering, Computer Science, or Computer Engineering.
Programming experience in Python, JavaScript preferred.
Knowledge on embedded programming, components like sensors, motors preferred.
Technical knowledge in software development methodologies, design, and implementation.
Beginning analytical and design skills.
Basic knowledge of project lifecycles, software development environments, and source control techniques.

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