Senior Software Engineer Salaries in Billerica, MA

Deep understanding of object-oriented programming and design patterns, with strong computer science fundamentals in data structures, algorithms, etc.

$115,000 - $137,000 a year

4 days ago

Partner with product designers and cross-functional teams to develop user-centric capabilities that empower a wide set of user personas, both internally and…

$170,000 - $190,000 a year

4 days ago

Implement scalable data-fetching using React Query and internal API hooks, with clean separation of server state from UI state.

$150,000 - $200,000 a year

Strong expertise in at least one of the following areas, with the ability to work across the stack: front-end engineering, backend engineering, or data modeling…

$144,000 - $240,000 a year

Experience building or integrating AI-powered features into production applications — whether LLM-backed workflows, retrieval-augmented generation, or ML-…

$180,000 - $210,000 a year

Practical experience with APIs (design, consumption, or integration). Collaborate with frontend engineers, product, design, and QA to deliver features.

$125,000 - $165,000 a year