Senior Test Engineer - Cloud, APIs & Data Validation

MiniMed Group; California; Hybrid; USD 87,000 - 149,000; Full time

Job summary

MiniMed is seeking a Sr Test Engineer to validate data ingestion, processing pipelines, APIs, and cloud-based apps. You will lead testing across UI, services, APIs, and backend components, using Postman, ReadyAPI, Java, and Python.

Collaboration with cross-functional teams is essential to ensure data accuracy and regulatory compliance. The ideal candidate has strong automation skills, experience with CI/CD, SQL, and AWS, and demonstrates a track record in end-to-end testing of medical device

Qualifications

• 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.

Responsibilities

• 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.
• 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.

Skills

Java

Python

Postman

ReadyAPI

SQL

AWS

API testing

CI/CD

Test automation

Education

Bachelor's degree

Master's degree

PhD

Tools

Postman

Ready API

Job description

MiniMed is seeking a Sr Test Engineer to validate data ingestion, processing pipelines, APIs, and cloud-based apps. You will lead testing across UI, services, APIs, and backend components, using Postman, ReadyAPI, Java, and Python.

Collaboration with cross-functional teams is essential to ensure data accuracy and regulatory compliance. The ideal candidate has strong automation skills, experience with CI/CD, SQL, and AWS, and demonstrates a track record in end-to-end testing of medical device