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. About Dexcom's Summer Intern Program: Are you passionate about innovative technology and improving lives? Dexcom's 12-week U.S. internship program offers a unique opportunity to work on impactful projects that support people living with diabetes. Designed to develop future leaders, our program provides hands-on experience, professional development, and exposure to real-world challenges in a dynamic, mission-driven environment. With flexible onsite, hybrid, and remote work options, we welcome talented students from across the country. Interns at Dexcom don't just participate—they lead. Join us in summer 2026 and help shape the future of healthcare technology! Internship Department Details: Department Name: Firmware Engineering Business Function: R&D Team Highlights: Contributing to cutting-edge medical device firmware, working with advanced technologies, and driving innovation in firmware development processes. Where you come in: You will explore and propose novel applications of Artificial Intelligence (AI) within firmware development workflows. You will leverage AI technologies to enhance the quality and efficiency of our existing firmware documentation. You will utilize AI to improve the generation and coverage of unit tests for our firmware. You will identify and implement process improvements for the development and maintenance of documentation and unit tests. What makes you successful: You are knowledgeable in C programming for embedded systems. You have a strong understanding of Python for scripting and AI development. You bring a foundational knowledge of embedded software principles. You are familiar with Agile software development methodologies. You have experience with software development tools such as Atlassian JIRA, GitHub, and Visual Studio Code. What you'll get from your Intern Program: A front row seat to life changing CGM technology. Learn about our brave #dexcomwarriors community. Meaningful work and assignments that impact your early career development. Participation in a targeted Learning Series that encourages professional development topics and provides insight into Dexcom's culture and career opportunities. Engagement in Social Events, Intern Recognition Awards, Paid Holidays, and more!