Top Senior Level Software Engineer Jobs in Boston, MA

As a Software Architect at DraftKings, you will lead architectural design for scalable, resilient systems, mentor engineers, and drive cross-team initiatives.

Design, develop, and test C++ software for complex radar systems, focusing on mission-critical applications and implementing development best practices.

Lead the engineering team focused on building software solutions for dealer inventory products, fostering a culture of innovation, collaboration, and technical excellence.

Develop algorithms for mission planning tools, analyze data, validate performance, and collaborate across teams. Requires expertise in physics and software development.

Design and develop scalable software applications in Python, collaborate with teams, and ensure code quality for critical defense projects.

As a Frontend Software Engineer, design, develop, and deploy web applications, collaborate with UX engineers, and implement user-friendly interfaces.

Lead the design and development of scalable Salesforce solutions, mentor developers, integrate AI capabilities, and manage deployment processes.

Lead the technical vision for Android experiences, design scalable solutions, partner with product teams, and drive engineering excellence while mentoring others.

Design, build, test, and roll out backend features for Toast's payments platform. Deliver scalable, secure APIs, collaborate with PM/UX and cross-functional teams, implement automated tests, monitor releases, and participate in design and code reviews.

Lead design and hands-on development of low-latency, real-time trading and market-data platforms for public markets. Architect event-driven, API-first systems, embed CI/CD, observability, and responsible AI practices, collaborate with product and enterprise teams, and mentor engineers to deliver resilient, cloud-native solutions.

The position involves architecting high-throughput distributed payment systems, designing EVM infrastructures, implementing smart contracts, optimizing transactions, and leading AI innovations in payment processing.

The Senior Software Engineer will lead technical areas, drive projects, and build AI/ML features using Python and Go while ensuring user-friendly experiences.

Lead a team of engineers responsible for building and scaling Klaviyo's Profile Traits platform, focusing on data representation, performance, and reliability.

Lead the development of core autonomy software for autonomous underwater vehicles, providing technical leadership and managing software design, development, and integration.