Principal Software Engineer Salaries in Massachusetts

3+ years developing LLM-powered applications in production, including prompt design, RAG/vector search, evaluation frameworks, and performance optimization.

$144,200 - $288,400 a year

Manage and develop a small team of engineers, driving accountability, ownership, and consistent delivery standards.

$131,100 - $196,700 a year

Design, modify, develop, and implement modern application components, tools, and services that support strategic business objectives.

Bachelor's degree in Computer Science, Engineering, Data Science, or a related technical field. Provide technical guidance to a small team of AI engineers and…

$160,000 - $200,000 a year

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