TransMedics, Inc. · 10 hours ago
Principal Software Development Engineer
Andover, MA
Full-time
Onsite
Lead/Staff
$182K/yr - $228K/yr
10+ years expTransMedics, Inc. is a medical technology company that is transforming solid organ transplantation for patients with end-stage heart, lung, and liver failure. The Principal Software Engineer will contribute to the full life cycle of embedded software applications that preserve donated organs on the Organ Care System (OCS).
Health CareMedicalMedical DeviceService IndustryWellness
Responsibilities
Work with stakeholders to determine software requirements and develop risk analysis for new applications
Design, implement, unit test, and document embedded software
Write and execute software unit and system test plans and procedures
Manage software development projects through the full product lifecycle
Develop and maintain software development procedures per regulatory standards, e.g., FDA guidance, IEC 62304
Manage procedures and deliverables for software verification
Address field complaints by determining root cause and implementing corrective actions
Support quality audits and the development of FDA submissions
Perform other TransMedics tasks and duties as assigned/required
Qualification
Required
BS/MS in Software Engineering, Electrical Engineering, or equivalent combination of education and experience
10+ years of related experience in real-time embedded software development
Preferred
Embedded software architecture development
Proficient in C and C++; Qt framework, a plus
Device driver level development (e.g., UART, I2C, SPI, ADC, BT, USB OTG) preferred
ARM Processor and PIC microcontroller development preferred
Experience with RTOS (e.g., QNX RTOS or equivalent)
Standard embedded development and debug tools (e.g., GNU, Momentics, CMake, JTAG)
Standard Configuration Management and Project Tools (e.g., Git, JIRA, Ubuntu, Labview)
Familiarity with CI/CD build environment infrastructure
Strong knowledge of Object-Oriented Design (OOD and Unified Modeling Language (UML)
Experience with closed loop control algorithms, a plus
Integration of testing, static analysis, and security frameworks, a plus
Medical device software development experience with compliance to IEC-62304 and FDA guidelines
Must be team-oriented with outstanding interpersonal and communication skills (written and verbal)
Must be detail-oriented and highly organized
Benefits
Medical with Health Reimbursement Account through Blue Cross/Blue Shield of MA
Dental
Vision
Healthcare Flexible Spending Account
Dependent Care Flexible Spending Account
Short Term Disability
Long Term Disability
401K Plan
Pet insurance
Employee Stock Purchase Plan
Company
TransMedics, Inc.
Every Organ Wasted is a Life Not Saved. TransMedics, Inc.
Founded in 1998Andover, Massachusetts, USA
501-1000 employees
H1B Sponsorship
TransMedics, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (4)
2023 (3)
2022 (1)
2020 (5)
Funding
Current Stage
Public CompanyTotal Funding
$721.33MKey Investors
CIBC Innovation BankingAbrams CapitalTudor Investments
2023-05-08Post Ipo Debt· $400M
2022-09-15Post Ipo Debt· $60M
2020-04-24Post Ipo Debt· $2.2M
Leadership Team
Waleed Hassanein
President & CEO
Gerardo Hernandez
Chief Financial Officer
Recent News
2026-01-14
2026-01-13
Company data provided by crunchbase