Top Principal Engineer Jobs in Boston, MA

Design and implement a scalable, secure data platform. Lead data engineering function and collaborate with product/engineering and sales teams.

Lead the technical direction and quality of Toast's POS payments workflows, mentor engineers, and drive improvements in architecture and codebase.

As a Principal Software Engineer, you will drive the full stack development and implement AI solutions, impacting healthcare positively.

Design and develop enterprise application systems. Improve system applications focusing on performance, reliability, and security. Mentor junior engineers and ensure adherence to best practices.

This role involves leading the design and evolution of GitLab’s multi-tenant platform, ensuring high availability and performance while mentoring team members. Responsibilities include backend API design and fostering a collaborative engineering culture.

Leading the development of mixed-signal integrated circuits, evaluating designs, and overseeing subsystem architectures within high-tech applications.

The role involves designing and verifying analog/mixed-signal circuits for energy measurement, collaborating with teams, and debugging circuit problems, primarily focusing on delta-sigma ADC technology.

The Principal Engineer will lead high-priority projects in Research Systems, focusing on architecture, implementation, mentoring, and technical innovation, while ensuring high-quality solutions for scalability and processing needs.

Lead the development of AI-integrated solutions within NG-SIEM, mentor engineers, and ensure system scalability while collaborating cross-functionally.

The Principal Engineer oversees project engineering performance, guides team members, ensures design compliance with standards, and leads complex projects.

Lead the design and implementation of simulation-based validation for autonomous systems, mentoring engineers and ensuring robust testing methodologies.

Lead and manage a team in designing motion planning software for autonomous vehicles, driving innovation and collaboration within cross-functional teams.

The Principal Software Engineer will develop new features for healthcare technology using Typescript, Python, and SQL, to enhance patient engagement and care quality, with a focus on improving system efficiency.

Lead the Behaviors team in developing ML models for autonomous vehicles, manage engineers, and implement behavior models for safe navigation.

The Principal Software Engineer will lead software development, prioritize tasks, mentor team members, and develop tools utilizing Java and cloud technologies, while driving innovation and collaboration in a Scrum environment.

Lead the strategy and execution of developer platform programs at GM, improving engineering efficiency through collaboration and modern tools.

The Senior Cloud Storage Engineer will design scalable cloud storage architectures, implement strategies for backup and lifecycle management, and ensure system performance and compliance.

The Principal Data Platform Engineer will lead data platform initiatives, focusing on systems design, data ingestion, processing, and collaboration with product teams to drive features for Motive's clients.

The Principal Engineer will lead the technical strategy for ad products, manage engineering teams, and implement AI-driven solutions for user and advertiser experiences.

Lead the design and implementation of safety-critical Vehicle Management Systems for autonomous underwater vehicles, focusing on real-time software development and system integration.

The Principal Software Engineer will architect and deliver Vehicle Management Systems for autonomous underwater vehicles, ensuring safety and functionality across multiple phases of development.

The Principal Software Engineer will design scalable systems and ensure security compliance while leading automation, incident response, and collaboration across teams.

The Senior Principal Engineer will engage with healthcare innovation leaders, driving technology strategy and innovation while ensuring alignment across teams. The role requires strategic thinking, effective collaboration, and leadership to maintain a competitive edge in the healthcare market.

This role involves architecting and driving CI/CD infrastructure globally, leading DevOps operations, and ensuring code quality and developer productivity across enterprise infrastructure.

Lead architectural vision for D2C platforms, focusing on mobile-first and AI-native design, while guiding technical strategies and mentoring engineers.