Principal Full Stack Engineer - .NET/C#

🗓️ Posted 2026-08-20 Burlington, ON, Canada Permanent Hybrid ICT

Company shared salary

6,840 CAD–16,120 CAD/mo (82,082 CAD–193,440 CAD/yr)

Market rate

15,000 CAD–21,000 CAD/mo (180,000 CAD–252,000 CAD/yr)

Based on similar roles (title + domain + location).

About the Company

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

About the Role

We are seeking a Principal Full-Stack Engineer to lead the design, development, and delivery of a cloud-based platform that enables secure monitoring, connectivity, and remote management of medical devices. This role serves as a technical leader across software engineering teams, driving architecture, innovation, and engineering excellence while ensuring compliance with regulatory and cybersecurity requirements. The ideal candidate combines deep expertise in cloud-native application development, IoT/IoMT technologies, and modern software architecture with a hands-on approach to coding, mentoring, and cross-functional collaboration. Location Onsite in Andover, MA Your role Lead the end-to-end architecture, design, development, and implementation of a cloud-based medical device monitoring and control platform. Design and develop scalable, highly available microservices, APIs, and backend services supporting medical device connectivity and remote management. Architect and implement IoT/IoMT solutions utilizing AWS IoT Core, MQTT, secure device communications, and telemetry processing. Develop high-performance data solutions leveraging Amazon DynamoDB, relational databases, and event-driven architectures. Build secure RESTful APIs, event-processing pipelines, and distributed systems capable of processing high volumes of device-generated data. Partner with Product Management, Quality, Security, Regulatory, and Engineering teams to deliver compliant, secure, and scalable soluti

Requirements

  • etry processing systems.
  • Proven ability to design scalable, highly available, and secure cloud architectures.
  • Expertise with relational and NoSQL databases, including Amazon DynamoDB.
  • Preferred experience
  • Familiarity with FDA regulations, cybersecurity guidance, and quality system requirements.
  • Familiarity with modern front-end frameworks such as React or Angular.
  • Understanding of DevOps practices, CI/CD automation, observability, and infrastructure governance
  • AWS certifications and/or advanced cloud architecture experience.
  • The base compensation range for this role in the posted location is: 82,082 - 193,440
  • Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.
  • The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.
  • These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.
  • It is not typical for candidates to be hired at or near the top of the posted compensation range.
  • In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.
  • Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:
  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs