Senior Medical Device Software Engineer (Python / C++)

Intellias; Mounds View (MN); Hybrid; USD 80,000 - 120,000; Full time

Job summary

Intellias is seeking a Senior Software Engineer to join their mission-driven technology team focused on cardiac care innovations. This role involves designing high-performance software that integrates with medical hardware, contributing directly to patient care.

The ideal candidate will possess deep expertise in Python and C++, along with a Bachelor’s degree in Computer Science or a related field with at least four years of experience. The position emphasizes collaboration within a hybrid working structure, encouraging interdisciplinary engagement.

Qualifications

• 4+ years of relevant experience or 2+ years with Master’s degree.
• Experience in real-time or embedded software development.
• Proven ability to work independently on complex software systems.

Responsibilities

• Lead the design, development, and optimization of system software.
• Develop, test, and debug applications interfacing with hardware.
• Mentor junior engineers and promote knowledge sharing.

Skills

Advanced proficiency in Python

Advanced proficiency in C++

Knowledge of AWS or Azure

Experience with CI/CD pipelines

Excellent communication skills

Education

Bachelor’s degree in Computer Science or related field

Master’s degree

PhD with industry experience

Tools

ROS

Linux-based development

Git

Job description

Join a mission-driven technology team that’s redefining what’s possible in cardiac care. We’re developing an advanced medical system designed to help physicians diagnose and treat cardiac arrhythmias with precision and confidence. This role offers the opportunity to contribute to an innovative platform at the intersection of real‑time software, visualization, and life‑saving technology.

You’ll work within a collaborative engineering environment where creativity and technical excellence drive meaningful patient impact. This position is based onsite in the Greater Boston area, with a hybrid structure (minimum of four days onsite per week) that encourages direct collaboration, mentorship, and cross‑functional engagement.

The Senior Software Engineer will be a key contributor on the system software team, responsible for designing and implementing complex, high‑performance applications that integrate closely with medical hardware and imaging systems. The ideal candidate will have deep technical expertise in Python and C++, a strong understanding of modern software architecture, and a passion for developing reliable, user‑focused medical technologies.

Requirements

• Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or related field with 4+ years of relevant experience
• OR Master’s degree with 2+ years of experience
• OR PhD with industry or research experience in relevant areas

Preferred Qualifications

• Advanced proficiency in Python and C++
• Strong knowledge of object‑oriented design, data structures, and algorithms
• Experience in real‑time or embedded software development
• Familiarity with network communication protocols and hardware‑software integration
• Experience in implementation Bluetooth stack, maintenance and configuration.
• Hands‑on experience with ROS, Linux‑based development, and/or real‑time operating systems
• Experience with CI/CD pipelines, Git, and Agile development methodologies
• Knowledge of cloud services (AWS or Azure) and scalable software architectures
• Excellent communication and collaboration skills within cross‑functional teams
• Proven ability to work independently on complex, mission‑critical software systems

Responsibilities

• Lead the design, development, and optimization of high‑performance system software.
• Develop, test, and debug applications that interface directly with embedded and hardware components.
• Collaborate with multidisciplinary teams—hardware engineers, system architects, product managers, and QA—to define requirements and deliver solutions that meet clinical and regulatory standards.
• Drive code quality through peer reviews, automated testing, and continuous integration.
• Mentor junior engineers and promote engineering excellence through knowledge sharing.
• Document design decisions, development processes, and testing methodologies to ensure traceability and consistency.
• Troubleshoot complex software issues and deliver timely resolutions in a regulated environment.
• Participate in lab evaluations, pre‑clinical testing, and system demonstrations for stakeholders and clinicians.
• Stay current on emerging tools, frameworks, and industry best practices to continuously enhance product performance and maintain technical leadership.

Why this position

This is a unique opportunity to contribute to a next‑generation medical platform that directly impacts patients’ lives. You’ll join a team that values innovation, technical rigor, and the pursuit of excellence in every aspect of product development.