Staff Firmware Engineer (Andover, MA)

Life Unlimited. At Smith+Nephew we design and manufacture technology that takes the limits off living.

Smith & Nephew’s Advanced Wound Management (AWM) division is on a journey to design and develop new innovative digital products that shape and redefine what is possible in wound care.

We are seeking a Staff Firmware Engineer, who will lead the research and development of Firmware / Embedded software for connected Wound therapy medical devices and digital products.

The person in this role will work with the Director of R&D – AWM Software Development and Digitally Enabled Products. The successful candidate will bring a demonstrated track record and experience designing and developing software for connected / IoT devices and low-power wearable digital devices from concept to market launch.

What will you be doing?

• Develop algorithms and controllers in an embedded-C environment for Negative Pressure Wound Therapy (NPWT) devices

• Work closely with Systems Engineers and other cross-functional team members to define the software architecture, create software requirements, design and implement the software system

• Write embedded test code for testing all software components and functionality, from implementation of unit test through to software integration and system test

• Participate in code reviews during development sprints. Provide technical feedback to drive improved product / code quality

• Create and maintained robust software documentation packages to demonstrate that the products are safe, effective and aligned with the relevant standards and design control requirements

What will you need to be successful?

• BS in Electrical Engineering, Computer Engineering, Software Engineering, or Computer Science

• MS or PhD in Electrical Engineering, Computer Engineering, Software Engineering, or Computer Science preferred

• 8+ years of related experience with a BS degree

• 5+ Years of related experience with an MS degree

• Hands-on experience with development and troubleshooting of real-time applications on embedded targets

• Experience with implementing embedded software systems for low-power wearable devices based on Nordic Semiconductors NRF52 microcontrollers or similar

• Experience implementing BLE communication stack and/or other wireless communication and networking protocols

• Experience with a regulated software development processes or familiarity with FDA and ISO standards like IEC 62304 is a plus

• Experience with low level debugging using scope, JTAG, and software debuggers

• Experience with software configuration tools such as Git, defect management tools such as Jira, and requirement management tools

• Experience in Real-Time Operating Systems (RTOS) such as FreeRTOS , SafeRTOS etc.

• Travel: 10%

You Unlimited.

We believe in creating the greatest good for society. Our strongest investments are in our people and the patients we serve.    

• Inclusion and Belonging- Committed to Welcoming, Celebrating and Thriving on Inclusion and Belonging, Learn more about Employee Inclusion Groups on our website (

• Your Future: 401k Matching Program, 401k Plus Program, Discounted Stock Purchase Plan, Tuition Reimbursement  

• Work/Life Balance: Flexible Personal/Vacation Time Off, Paid Holidays, Flex Holidays, Paid Community Service Day  

• Your Wellbeing: Medical, Dental, Vision, Health Savings Account (Employer Contribution of $500+ annually), Employee Assistance Program, Parental Leave, Fertility and Adoption Assistance Program 

• Flexibility: Hybrid Work Model (For most professional roles)  

• Training: Hands-On, Team-Customized, Mentorship  

• Extra Perks: Discounts on fitness clubs, travel and more!  

The anticipated base compensation range for this position is $152,000 - $228,000 USD annually.The actual base pay offered to the successful candidate will be based on multiple factors, including but not limited to job-related knowledge/skills, experience, geographical location. It is not typical for an individual to be hired at the high end of the range for their role at Smith + Nephew. Compensation decisions are dependent upon the facts and circumstances of each position and candidate. In addition to base pay, we provide competitive bonus and benefits, which include medical, dental, and vision coverage, 401k, tuition reimbursement, medical leave programs, parental leave, and generous PTO, paid company holidays annually and 8 hours of Volunteer time and a variety of wellness offerings such as EAP.

Smith+Nephew provides equal employment opportunities to applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability.

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