Senior Medical Device Software Engineer; Python​/C+ Newton, MA

We anticipate the application window for this opening will close on - 23 Jan 2026

At Medtronic, we bring bold ideas forward with speed and decisiveness to put patients first in everything we do. In-person exchanges are invaluable to our work. We’re working a minimum of 4 days a week onsite as part of our commitment to fostering a culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary.

* This role requires candidates to be local to the Greater Boston area or have the ability to relocate for the position*

The Senior Software Engineer will be a key player in the Affera Software Team, working on cutting-edge technology in the electrophysiology field. This role offers a rare chance to be at the forefront of developing a groundbreaking technology that can disrupt the industry. The ideal candidate is deeply passionate about crafting innovative solutions that enhance user experiences and make a tangible difference in patients' lives.

This individual should possess expert-level proficiency in Python and C++, and have a deep understanding of software engineering principles, including object‑oriented design, data structures, algorithms, and software architecture.

Experience with embedded systems is beneficial, as well as a solid understanding of network communication protocols and technologies. The candidate should be skilled in developing and debugging software that interfaces with hardware components.

The Affera Mapping and Ablation System is an innovative medical technology designed to treat patients with cardiac arrhythmias. The system involves advanced mapping techniques to create detailed images of the heart's electrical activity, helping physicians identify abnormal areas causing arrhythmias. Once identified, the Affera Ablation System delivers targeted energy to disrupt these abnormal signals, restoring normal heart rhythm.

• Lead the design, development, and maintenance of complex software systems, ensuring high performance, scalability, and reliability
• Develop and debug software for embedded systems, ensuring seamless integration with hardware components
• Collaborate with cross‑functional teams, including hardware engineers, product managers, and quality assurance, to define software requirements and deliver high‑quality solutions.
• Optimize software performance, ensuring low latency, high reliability, and scalability
• Conduct code reviews and provide constructive feedback to ensure code quality and adherence to best practices.
• Mentor and guide junior software engineers, fostering a culture of continuous learning and professional growth.
• Implement and maintain robust software testing strategies, including unit, integration, and automated testing to ensure high‑quality code
• Document software designs, coding practices, and development workflows to maintain high levels of clarity and consistency within the team.
• Troubleshoot and resolve complex technical issues, providing timely and effective solutions.
• Stay up‑to‑date with the latest industry trends and technologies, continuously improving the software development process.
• Attend and participate in pre‑clinical in‑vivo system evaluations.
• Participate in laboratory demonstrations for internal stakeholders and clinicians.

• Bachelor's degree and 4 years of relevant experience
• OR Master’s degree with 2 years of relevant experience
• or PhD with 0 years relevant experience

• Expert‑level proficiency in Python and C++
• Deep understanding of software engineering principles, including architecture, data structures and algorithms
• Strong communication and collaboration skills, with the ability to work effectively in a team environment
• Extensive experience in software development, with a strong background in designing, implementing, and maintaining complex software systems
• Strong problem‑solving skills and the ability to make critical technical decisions
• Extensive experience in real‑time software development and optimization
• Experience with ROS, embedded systems and/or real‑time operating systems
• Soli…