Principal Software Engineer Salaries in Foxborough, MA

You'll help design and build the core services and user experiences of a next-generation clinical data and analytics platform—while influencing architecture,…

$152,000 - $190,000 a year

The Principal SDET will be primarily responsible for architecting and evolving automation frameworks and infrastructure, providing technical leadership,…

$150,000 - $175,000 a year

Participate in design reviews and architecture discussions, helping shape the long‑term technical direction of the language and runtime.

$257,300 a year

You will coach engineers and stakeholders of the Datastore on design patterns, collaborate with product and technical leads across platform and scientific teams…

$190,000 - $210,000 a year

Demonstrated technical expertise across the full stack — you can debug, design, and ship across frontend, backend, infrastructure, and AI layers.

$280,000 - $500,000 a year

You'll be expected to lead from the front: designing systems, shaping roadmaps, mentoring engineers, and driving decisions that outlast any single sprint.

$220,000 - $290,000 a year