• Contribute to the development and modernization of cloud-based applications built with Node.js and React • Play an important role in migrating existing services and APIs from Express.js to NestJS • Ensure the reliability of AWS-based workflows and microservices

• Developing and maintaining user-facing features for our eInstant platform (Game Frame, Management UI) • Optimising applications for maximum speed and scalability • Collaborating with cross-functional teams to define, design, and ship new features

• Build scalable web applications by designing, building and maintaining high-performance, reusable, and reliable code • Design and build scalable backend services and APIs • Model and manage application data, integrations, and service architecture • Contribute to frontend features and UI improvements using React and NextJS as part of a full-stack development workflow • Collaborate with product, design, and engineering teams to ship new features across the stack • Troubleshoot and resolve performance bottlenecks, integration issues, and production bugs • Participate in code reviews and architectural discussions to maintain high engineering standards • Contribute to documentation and development workflows using tools like Jira and Confluence • Stay current with modern backend patterns, frameworks, and cloud technologies

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: We are hiring for a remote based Sr SW Engineer that will be located in one of our HUB regions in: CA, Pacific NW, Texas or Chicago. In this role, you will be a key contributor within Dexcom’s System and Solution Organization, building the next generation of cloud‑native, data‑driven, and AI‑augmented platform capabilities.You will work closely with AI Platform Engineers to deliver scalable backend services, APIs, and the infrastructure powering Dexcom’s rapidly growing AI features. Our team develops at high velocity using modern AI‑assisted development tools while maintaining the reliability and regulatory discipline required for medical‑grade systems (ISO/FDA). If you enjoy solving complex problems, iterating quickly, and leveraging cutting‑edge engineering practices, you will thrive here. Where you come in: - You design, build, and maintain cloud‑based backend systems—including APIs, event‑driven services, and data pipelines—using AI‑assisted development workflows to increase speed and quality. - You work across the full software lifecycle: architecture, design, implementation, automated testing, performance tuning, documentation, and verification. - You develop and integrate services with Firestore, Cloud SQL, and other GCP‑native components. - You improve engineering processes through automation, developer‑efficiency enhancements, monitoring/observability improvements, and cost‑optimization initiatives. - You participate in code reviews and champion best practices in API design, security, testing, DevOps, and cloud architecture. - You learn and maintain existing internal applications, modernizing and refactoring where appropriate. - You diagnose and resolve issues alongside QA and SRE teams across lower environments and production. - You use GitHub, CI/CD pipelines, and JIRA to manage development and releases. - You participate in on‑call rotations as required. What makes you successful: - You have strong programming skills in Python, Kotlin, and shell scripting. - You have experience building distributed, cloud‑native backend services on GCP. - You have hands‑on experience with Pub/Sub and Kafka for messaging and streaming. - You are proficient with Firestore and Cloud SQL for data persistence and querying. - You have experience building and deploying services using Docker and container‑based environments. - You have familiarity with automated testing frameworks and modern CI/CD pipelines. - You have the demonstrated ability to learn new technologies quickly—especially AI‑assisted development tools. - You have the ability to thrive in a fast‑moving engineering environment with shifting priorities and multiple simultaneous projects. What you’ll get: - A front row seat to life changing CGM technology. Learn about our brave #dexcomwarriors 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. - An exciting and innovative, industry-leading organization committed to our employees, customers, and the communities we serve. Travel Required: - 0-5% Experience and Education Requirements: - Typically requires a bachelor’s degree in a technical discipline, and a minimum of 5-8 years related experience or master’s degree and 2-5 years equivalent industry experience or a PhD and 0-2 years’ experience Please note: The information contained herein is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. The duties and responsibilities in this job description may be subject to change at any time due to reasonable accommodation or other reasons. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. 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. Dexcom’s AAP may be viewed upon request by contacting Talent Acquisition at talentacquisition@dexcom.com. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact Dexcom Talent Acquisition at talentacquisition@dexcom.com. Meritain, an Aetna Company, creates and publishes the Machine-Readable Files on behalf of Dexcom. To link to the Machine-Readable Files, please click on the URL provided: https://health1.meritain.com/app/public/#/one/insurerCode=MERITAIN_I&brandCode=MERITAINOVER/machine-readable-transparency-in-coverage?reportingEntityType=TPA_19874&lock=true To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Dexcom. Only authorized staffing and recruiting agencies may use this site or to submit profiles, applications or resumes on specific requisitions. Dexcom does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to the Talent Acquisition team, Dexcom employees or any other company location. Dexcom is not responsible for any fees related to unsolicited resumes/applications. Salary: $116,600.00 - $194,400.00