Top Principal Engineer Jobs in Boston, MA

The Platform Engineer IV will act as a MuleSoft SME, responsible for designing, developing, and implementing software solutions, mentoring junior engineers, and collaborating across teams to deliver quality outcomes.

Lead the rearchitecture and implementation of Arcadia's User Management system, focusing on authentication and authorization frameworks. Drive new systems and mentor engineers to ensure secure data access and operational excellence.

Lead design and development of high-performance Java-based solutions, architect enterprise integrations, drive performance engineering, mentor developers, own CI/CD and containerization efforts, and represent domain direction externally.

The Principal Engineer role involves developing LNP processes, conducting characterization studies, and supporting technology transfers for manufacturing readiness in the field of cardiovascular disease treatment.

As a Principal AI Engineer, you will design and implement AI models, mentor others, and tackle complex problems in a collaborative team to deliver secure AI solutions for customers.

The Principal Engineer will lead enterprise scalability efforts, driving architectural changes, optimizing systems, and integrating AI for improved operational performance across multi-tenant SaaS platforms.

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 Engineer will manage NPI projects, collaborate with engineering and supply management, develop project schedules, and ensure material readiness while providing project support for large-scale transfers.

Design and build scalable backend platforms for regulated scientific workflows, ensuring compliance and reproducibility while enhancing performance and usability across cloud environments.

Lead the design and implementation of advanced electrical systems for subsea technologies, overseeing integration and system validation while mentoring a team of engineers.

This role involves designing and developing core modules for an enterprise-level clinical data platform, ensuring compliance with quality standards, and collaborating with teams for software development and testing.

As a Principal Software Engineer - Storage at Wasabi, you'll design and improve storage software, addressing high reliability, security, and scalability in cloud storage services.

The Principal Software Engineer will design, build, and support claims technology solutions, focusing on Guidewire ClaimCenter and full stack development in a collaborative, Agile environment.

Lead the technical direction of PaaS at DigitalOcean by architecting and implementing robust cloud-native services while mentoring engineers and ensuring system reliability.

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.

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.

The Principal Packaging Engineer will oversee lab operations, manage packaging development projects, ensure compliance with standards, and provide strategic direction to teams.

The Principal Frontend Engineer collaborates with cross-functional teams to develop and maintain high-quality frontend features, focusing on performance, reliability, and user experience, while mentoring junior engineers.

Lead technical strategy for Dropbox's core systems and AI integration, drive technical outcomes, and influence multiple teams. Involve hands-on software development and architecture for scalable products.

The Principal Cloud Support Engineer leads technical support, manages escalations, provides customer advisory, and enhances support operations in a cloud storage environment.

Provide presales technical and solution-architecture support for enterprise SaaS customers: design and demo Qualtrics solutions, prototype integrations, consult with executive stakeholders, drive product adoption, train sales teams, and collaborate with Product and Engineering to refine offerings.

The Principal Data Platform Engineer will lead the development of scalable data management systems, focusing on ingestion, processing, and analytics platforms while collaborating with cross-functional teams.

Lead the development of AI safety strategies for autonomous vehicles while ensuring compliance with industry standards, focusing on ML model validation and deployment in driving systems.

As a Principal Database Engineer, you will architect scalable PostgreSQL solutions, ensuring data reliability, performance, and collaborating with teams to build a robust data platform for GitLab's growth.

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.