SW Test Engineer 1

Overview We are seeking a Software Engineer with 0-2 years of experience to develop, test and maintain automated test solutions for medical device interoperability, with a focus on Continuous Glucose Monitoring (CGM) systems and Automated Insulin Delivery (AID) / insulin pump hardware. Responsibilities Create robust, scalable automation frameworks that validate safe and reliable interaction between CGMs, insulin pumps, device controllers, mobile applications, and supporting backend systems. Design and implement automated test frameworks for CGM–AID interoperability verification. Develop reusable test libraries for device communication, data validation, timing, and fault scenarios. Automate testing of device-to-device communication, including Bluetooth Low Energy (BLE) data exchange, connection lifecycle (pairing, bonding, reconnect, drop/recover), data loss, latency, and staleness scenarios. Integrate automation with real hardware, simulators, and emulators. Integrate automated tests into CI/CD pipelines supporting firmware, mobile, and system‑level builds. Develop tooling to enable repeatable, deterministic testing of distributed medical devices. Maintain test environments, mocks, and simulators as systems evolve. Ensure automation supports regulatory-compliant verification evidence, producing logs, artifacts, and reports suitable for design history files (DHF). Collaborate with verification engineers, firmware developers, systems engineers, and quality teams. Support root‑cause investigations using automated diagnostics and captured data. Qualifications Experience working with medical devices, wearables, or safety‑critical systems. Exposure to CGM, insulin pumps, or connected health devices. Experience automating tests involving BLE, serial protocols, or custom device APIs. Experience integrating automated testing into CI/CD pipelines. Understanding of basic medical device regulations or quality systems. Experience in test automation framework design. Programming skills in Python/Java/C++ (or equivalent), familiar with ADB commands. Experience in system and integration testing. Strong problem‑solving and debugging skills. Ability to work across hardware and software boundaries. Education: Typically requires a Bachelor's degree in a technical discipline. Minimum 0-2 years related experience. Job Details Travel Required: 0-5% Salary: $65,000.00 - $108,300.00 Benefits Front row seat to life‑changing CGM technology. Learn about the Dexcom Warriors community. A full and comprehensive benefits program. Growth opportunities on a global scale. Access to career development through in‑house learning programs and/or qualified tuition reimbursement. Contribution to an industry‑leading organization committed to employees, customers, and communities. Equal Opportunity Employer Statement Dexcom is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. Dexcom’s AAP may be viewed upon request by contacting Talent Acquisition at View email address on click.appcast.io. #J-18808-Ljbffr