Sr Test Engineer

We anticipate the application window for this opening will close on - 31 Aug 2026

At Mini Med, you can begin a lifelong career of exploration and innovation, while helping make a difference in the lives of people living with diabetes around the globe. You'll lead with purpose, breaking down barriers to innovation for a more connected, compassionate world.

Mini Med is looking to hire a Sr Test Engineer who will be responsible for validating data ingestion, processing pipelines, APIs, and cloud-based applications. We need someone with strong experience in functional, integration, and end-to-end testing, with expertise in SQL, AWS, API testing, automation, and CI/CD. This individual will work closely with development and data engineering teams to ensure data accuracy, reliability, and system quality.

Develop and execute functional, integration, regression, and end-to-end tests for medical device data processing and cloud applications. Validate data ingestion, transformation, processing, and synchronization across devices, APIs, databases, and cloud platforms. Test AWS-based data processing services and validate data accuracy, integrity, reliability, and traceability. Perform API testing using Postman and automate test scenarios using Java/Python. Validate real-time and asynchronous device data flows from medical devices to cloud systems.

Automation expertise with Postman /Java / Python Strong Proficiency in Java / Python Analyze logs, processing failures, and data discrepancies to identify root causes. Collaborate with software, firmware, cloud, data engineering, and product teams to resolve defects. Ensure testing activities comply with applicable medical device quality, safety, security, and regulatory requirements. Prepare test plans, test cases, test reports, defect documentation, and traceability evidence.

Support risk-based testing, release validation, and production readiness activities. Continuously improve test coverage, automation, data validation, and overall product quality.

Bachelor’s degree with a minimum of 4 years of relevant experience; or Master’s degree with a minimum of 2 years of relevant experience; or PhD with 0 years of relevant experience. Strong programming experience in Java. Hands-on experience with automation tools and frameworks such as Postman / Ready API Strong knowledge in using AI tools. Experience testing across application layers, including UI, services, APIs, and backend components.

Experience as a Java Developer or Test Automation Engineer. Experience working in the medical device domain or other regulated environments.n. Ability to programmatically test, debug, and optimize code and automated scripts.

Strong problem-solving and analytical skills. Effective written and verbal communication. Attention to detail and commitment to quality. Critical thinking, creativity, and technical curiosity. Ability to collaborate effectively with cross-functional teams.

The above statements are intended to describe the general nature and level of work being performed by employees assigned to this position, but they are not an exhaustive list of all the required responsibilities and skills of this position. The physical demands described within the Responsibilities section of this job description are representative of those that must be met by an employee to successfully perform the essential functions of this job.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. For Office Roles:
While performing the duties of this job, the employee is regularly required to be independently mobile. The employee is also required to interact with a computer and communicate with peers and co-workers. Contact your manager or local HR to understand the Work Conditions and Physical requirements that may be specific to each role.

Mini Med offers a competitive salary and flexible benefits package At Mini Med, we put people first. A commitment to our employees lives at the core of our values:
We recognize their…