Top Principal Software Engineer Jobs in Boston, MA

The Principal Software Engineer will lead architecture and technical initiatives, mentor engineers, deliver scalable systems, and integrate AI into platform solutions.

The Principal Software Engineer will lead technical strategy, design scalable software solutions, mentor teams, and collaborate across departments to drive product success.

Lead the Software Architecture domain, driving technical excellence and mentoring teams while shaping the technology strategy for Cars Commerce's innovative solutions.

Lead the development of high-performance catastrophe modeling software, collaborating with scientists to translate complex models into production-ready code, ensuring accuracy and scalability.

The Principal Software Engineer will design and implement internal tools and automation platforms to enhance infrastructure scalability, collaborating with various teams and ensuring maintainable software solutions.

The Principal Software Engineer will architect and implement automation tools and internal platforms, focusing on backend systems and infrastructure automation. Responsibilities include designing scalable architectures, mentoring engineers, and driving CI/CD enhancements.

Develop and maintain software for GUI and data acquisition systems, including camera image analysis. Ensure software performance and user experience.

The Principal Software Engineer will lead efforts in building applications with advanced analytics and distributed systems on GCP, focusing on AI and machine learning integration.

Lead the design and development of AI-native product experiences, delivering features across web and mobile platforms while driving technical direction and architectural clarity.

Lead the design and development of core backend services, mentor engineers, and optimize data storage and APIs for a modern FinTech platform.

Lead the design and development of integrations for the company's IAM platform, mentoring engineers and driving technical direction while ensuring high performance and reliability.

Design, develop, and implement gameplay, UI, and systems in Unreal Engine and C++ while collaborating across teams for an MMO game.

The Principal Software Engineer will lead architectural and product vision, drive software development across stacks, and mentor engineering teams in a collaborative environment.

Lead the development of innovative software solutions, mentor team members, and collaborate on architecture and design across complex technical projects.

The Principal Software Engineer will lead development, mentor teams, and design solutions using Moleculer micro-services. Responsibilities include coding with Node.js and Typescript, API integration, and GCP administration.

As a Principal Software Engineer, you will design and develop high-scale distributed systems, lead technical architecture, mentor engineers, and collaborate across teams to enhance product offerings.

The role involves leading software development, mentoring junior engineers, optimizing C++ code for performance, and engaging in architecture discussions.

Lead the design and implementation of AI-driven solutions, establish architectural direction, mentor engineers, and optimize AI systems. Drive technical alignment with product management.

Lead the design and development of software solutions in an agile environment, mentor team members, and ensure project completion.

Lead the design and development of a scalable SaaS platform leveraging modern technologies. Collaborate across teams, mentor engineers, and drive the adoption of best practices.

As a Principal Software Engineer at Vanta, you'll lead engineering initiatives for the Governance, Risk, and Compliance product, mentor teams, and drive significant business impact through strategic technical direction and infrastructure development.

Design and develop scalable backend systems for SaaS applications, mentor engineers, and lead projects while collaborating with cross-functional teams.

As a Principal Software Engineer at LawnStarter, you'll lead technical projects, collaborate on system architecture, and mentor engineers while developing software solutions for outdoor services.

Develop and deliver application functionality, mentor junior team members, define architecture, and manage complex software projects.

The Principal Software Engineer will lead software development for AV Integrity Platform, focusing on complex architecture, team mentorship, and high-quality standards.