Senior Web Platform Developer

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.

Join Dexcom’s global web engineering team, building the digital experiences behind  and  Our work supports products that help people better understand and manage their health.

We’re looking for a hands‑on Senior Web Platform Developer who enjoys building reliable software and helping other engineers succeed.

You’ll contribute to architecture and technical decisions, ship production code, improve testing and delivery practices, and work with business partners to translate their needs into practical solutions.

This is an individual‑contributor role. Technical leadership means mentoring, thoughtful code reviews, and leading by example—not managing direct reports.

• design, develop, and maintain scalable applications and services using Python or JavaScript/Type Script, including event-driven architectures and integrations.
• help shape technical designs and engineering standards, balancing business needs with maintainability, security, and reliability.
• mentor engineers and provide constructive code reviews that improve both the software and the team’s capabilities.
• build and improve CI/CD pipelines, automated testing, and deployment practices to make releases safer and more repeatable.
• develop and support cloud-based solutions on Google Cloud Platform; experience with AWS is also valued.
• partner with Marketing and other business teams to clarify requirements, evaluate trade-offs, and communicate technical concepts clearly.
• collaborate with engineers across North America and overseas teams, supporting effective delivery across time zones.
• work with platform vendors to resolve issues, improve service quality, and advocate for Dexcom’s needs.
• contribute to planning and delivery, identify risks early, and follow through on production issues and preventive improvements.
• maintain clear technical documentation so teammates and new hires can understand, operate, and extend the systems we build.

• seven or more years of experience developing and delivering production software, including at least three years providing technical leadership or mentoring engineers.
• strong proficiency in Python or JavaScript/Type Script.
• hands‑on experience designing and working with event-driven architectures.
• experience building and maintaining CI/CD pipelines and working with a major cloud platform such as GCP or AWS.
• experience collaborating with geographically distributed engineering teams.
• strong communication skills and…