Top Principal Engineer Jobs in Boston, MA

As a Principal Software Engineer, you'll design scalable cloud storage architectures, optimize performance, and collaborate with teams to enhance storage solutions for AI workloads.

The Sr Principal Engineer guides software design and development for medical devices, resolving complex problems and mentoring junior engineers while adhering to medical regulations.

As a Principal Engineer specializing in AI/ML, you'll define the technology strategy, lead cross-functional initiatives, and develop innovative ML solutions while influencing technical decisions across the organization.

As a Principal AI/ML Software Engineer, you'll lead ML technology strategy, develop innovative solutions, and influence technical decisions across the organization while guiding high-performing teams.

The Principal AI/ML Software Engineer leads ML technology strategy, develops innovative ML solutions, and drives organizational technical decisions, overseeing high-performing teams.

The Principal AI/ML Software Engineer will drive ML strategy and innovation, influence technical decisions, and lead cross-functional teams to develop complex ML solutions.

The Principal AI/ML Software Engineer will drive ML technology strategy, lead cross-functional initiatives, and develop innovative ML solutions while guiding teams in technical vision and architecture.

The Principal AI/ML Software Engineer drives ML technology strategy and innovation, develops solutions for complex problems, and leads cross-functional initiatives while shaping the technical vision and architectural frameworks for AI/ML.

As a Principal Security Engineer, you will lead security initiatives, design secure systems, automate processes, and mentor teams, ensuring safe technology usage.

As a Principal Engineer on the Behaviors team, you will guide the technology direction, lead complex initiatives, and mentor engineers to enhance autonomous vehicle capabilities through ML solutions.

Lead the CRM & MarTech engineering team, ensuring effective integrations and solutions that enhance client engagement, retention, and conversion while mentoring engineers and collaborating with marketing.

The Principal Engineer, Mobile leads technical direction and architectural decisions for mobile apps, mentors teams, and ensures performance and reliability across iOS and Android platforms.

The Principal State Estimation Engineer will develop advanced sensor fusion algorithms for UAV navigation, integrating multiple sensor data and ensuring robust performance in contested environments.

As a Principal Security Engineer, you will lead high-impact security initiatives, develop security patterns, and mentor engineers to enhance Upstart's security strategy.

Lead the evolution of PHIL's prescription management platform architecture. Design scalable backend systems, simplify workflows, and integrate AI/LLM. Mentor engineers and collaborate cross-functionally.

The Principal Site Reliability Engineer is responsible for maintaining cloud infrastructure, ensuring application performance, and implementing automated solutions in a SaaS environment, while collaborating with security and software engineering teams.

The Principal Engineer will lead back-end services development, AI/ML model creation, mentor engineers, and support product and business strategy to enhance experiences for users in fintech.

The role involves defining and implementing CPU system RTL, collaborating with teams on delivering functional and efficient CPU designs, and optimizing power, performance, and area.

The role involves leading Salesforce implementations and CRM transformations for manufacturing clients, focusing on strategy, governance, and solution architecture. Responsibilities include managing client relationships, designing end-to-end business processes, and ensuring successful project delivery.

Lead the development of an AI framework for endpoint security, collaborate with teams, optimize solutions, and ensure model efficiency across various platforms.

Looking for a Principal Software Engineer - Tech Lead to enhance web applications and tech stack, focusing on full stack SaaS solutions and fostering technical excellence in an Agile environment.

The Principal Engineer - Process will support manufacturing and development of the Chip Scale Atomic Clock, focusing on process optimization, materials analysis, and lean manufacturing methodologies.

The Principal Developer will design, develop, and support software solutions for Baseball Operations, focusing on creating complex web applications and data-driven interfaces.

As a Principal Engineer, you will lead the Infrastructure Security Team to create and implement multi-year security strategies, architect security frameworks, and mentor engineers, ensuring security standards across cloud infrastructure.

Oversee a team to develop impactful healthcare technology using React and Ruby on Rails, setting software architecture and best practices.