Top Principal Software Engineer Jobs in Boston, MA

Design, build, deploy and maintain scalable systems. Lead projects, optimize performance, communicate technical direction, and enhance engineering productivity using AI tools.

The Principal Software Engineer will lead architectural strategy and product development, mentor engineers, and collaborate across teams in an interdisciplinary setting.

Lead the design and evolution of Mastercard's enterprise data architecture, focusing on modernization, governance, and cross-functional leadership in data solutions.

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.

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 Principal Software Engineer at Gusto, you'll architect scalable payroll systems, lead cross-functional projects, mentor engineers, and drive product strategy.

The Principal Software Engineer at Snyk will lead technical initiatives, mentor engineers, engage with stakeholders, and influence product strategy, focusing on software security and scalability.

The Principal Software Engineer will lead cross-team initiatives, define system architecture, mentor engineers, and engage in critical implementations to enhance reliability and team effectiveness.

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.

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 Software Engineer will lead the vision and execution for Developer Productivity, enhancing workflows and integrating AI tools to streamline software delivery across Dropbox's multi-product stack.

The Principal Software Engineer will lead technical initiatives, define architecture, prototype ideas, and foster an innovative engineering culture, working cross-functionally to turn visions into execution.

This role requires leading a software development team to build high-performance web applications, driving architectural decisions, and mentoring engineers. The position emphasizes collaboration with Product Management and presents solutions for enhancing the tech stack.

As a Principal Software Engineer, you'll architect scalable backend systems for mobile applications, mentor teams, and influence tech strategy to support mobile-first growth.

Seeking a Senior Software Engineer to build and manage scalable data products and user experiences, collaborating across teams to deliver insights.

The Principal Software Engineer leads technical initiatives, collaborates across teams, mentors engineers, and shapes architecture for international product projects.

Lead the development of a Systematic Investment platform, collaborating with analysts and engineering scalable financial tools. Requires strong programming and financial domain knowledge.

The Principal Software Engineer at DigitalOcean will lead the design and innovation of the Gradient AI platform, focusing on architecture, operational excellence, and cross-functional collaboration, while mentoring and guiding engineering teams.

The Principal Software Engineer will lead product development for web-based software, engaging in design, testing, and technical support while ensuring compliance with software lifecycle protocols and quality standards.

Principal Software Engineer to enhance API Platform with emphasis on clean code, mentoring, debugging, and distributed systems expertise. Requires 7 years software development experience.

The Principal Software Engineer will lead technical initiatives in Red Hat's AI team, developing scalable AI/ML systems and tools while mentoring junior engineers and collaborating on innovative projects.

The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.

As a Principal Software Engineer, you'll lead architectural strategies, mentor engineers, prototype services, and ensure alignment with business goals in a remote environment.

Lead the development of full-stack solutions, mentor teams, evaluate technologies, design scalable systems, and improve operational efficiency while ensuring high quality.