QA Engineer 2 - Software Systems
Dexcom
- Location
- Athenry, Ireland
- Work model
- On-Site
- Level
- Mid
- Posted
- Aug 4, 2026
About this role
The Company Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insights aimed at solving important health challenges. To continue what we've started: Improving human health. We are driven by thousands of ambitious, passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening, serving with integrity, thinking big, and being dependable. We've already changed millions of lives and we're ready to change millions more. Our future ambition is to become a leading consumer health technology company while continuing to develop solutions for serious health conditions. We'll get there by constantly reinventing unique biosensing-technology experiences. Though we've come a long way from our small company days, our dreams are bigger than ever. The opportunity to improve health on a global scale stands before us. Meet the team: The Quality Engineer II – Software Systems is responsible for supporting the Quality Management System by ensuring compliance of computerised systems, electronic records, and manufacturing software applications with regulatory requirements and company procedures. This role partners closely with Information Technology (IT), Quality, Manufacturing, Validation, and Regulatory Affairs to maintain compliant, validated systems while supporting operational excellence and continuous improvement initiatives. The successful candidate will have experience with 21 CFR Part 11 compliance, computerised system validation (CSV), data integrity principles, and quality system processes within a regulated environment. This position plays a key role in ensuring software systems remain compliant, inspection-ready, and capable of supporting Dexcom's manufacturing and quality operations. Where you come in: Serve as the Quality representative for software systems and computerised system validation activities across manufacturing and quality operations. Ensure that robust software validation practices are applied across all departments, such that software systems impacting product or process quality are developed, validated, and documented in compliance with established regulatory, quality system, and technical requirements, providing assurance of their intended use and performance. Review and approve all deliverables associated to Software Validation to ensure it is qualified to its intended use and is carried out in compliance with Global Policies and Regulatory Standards including but not limited to: o Validation Plans o User Requirements Specifications (URS) o Functional Specifications o Risk Assessments o IQ/OQ/PQ Protocols o Traceability Matrices o Validation Reports Provide guidance to teams on Software Lifecycle processes including but not limited to Equipment with Software, Software Only systems, Spreadsheet Validations. Ensures that all new Software Systems, and updates to existing Software systems are assessed and qualified according to established Dexcom Change Control processes. Ensures that all discrepancies and deviations encountered in Software Qualification projects are adequately controlled, documented, and addressed by the Project Team. Support software-related nonconformance events, investigations, and CAPA activities. Provides software validation/compliance/part 11/ data integrity guidance in accordance with policies, SOPs, industry and regulatory standards. Support data integrity initiatives, including audit trail reviews, system access reviews, and electronic record compliance assessments.