Top Principal Engineer Jobs in Boston, MA

The Security Engineering Manager oversees IT security policies, manages incident response, tracks threats, engages with IT teams, and provides regular incident reporting.

The Senior Data Scientist will design and implement AI-enabled products using clinical trial data, mentor team members, and collaborate with stakeholders.

Lead design, development, and delivery of mission-critical SIEM platform features. Define technical vision, own quality and uptime, mentor engineers, collaborate cross-functionally, build AI-assisted workflows, and drive performance, monitoring, and architecture decisions.

Lead the architectural design and development of a new consumer credit product, focusing on backend systems, distributed services, and integrating AI tools. Mentor team members and influence product direction through engineering insights.

Lead the architecture, development, and delivery of high-performance audio software platforms, focusing on DSP, embedded systems, and algorithm optimization.

As a Principal Sales Engineer, lead technical sales engagements in healthcare, driving complex projects with executive stakeholders while mentoring teams and shaping product direction.

The Senior Principal Engineer will architect digital data paths for high-speed CMOS ICs, develop calibration algorithms, and lead design integration for broadband communication systems.

The Principal Engineer will lead architecture for clock generation in mixed-signal ICs, design PLLs, and contribute to systems architecture development for high-performance industrial products.

Lead the API and MCP platform strategy and delivery, defining standards for APIs, enabling agent-native workflows, and ensuring scalable systems while collaborating with AI and Data teams.

Lead long-term technical strategy and execution across multiple teams, architecting and evolving foundational frontend/backend systems and platforms at massive scale. Drive AI/ML adoption, solve ambiguous, high-impact problems, remain hands-on in critical system design and implementation, and align senior leaders on roadmaps and engineering standards.

The Principal Engineer will lead technical strategy, mentor teams, contribute to codebase, manage cloud infrastructure, and enforce security practices.

Technical leader defining architecture and implementation for agentic AI in clinical workflows. Decompose workflows into multi-agent systems, select orchestration tools, drive productionization, partner with product and data science, ensure alignment with reference architecture, and maintain documentation and evaluation practices to deliver clinical value.

The Principal Backend Engineer will architect and enhance real-time collaborative systems while guiding ClickUp's engineering culture and practices.

As a Principal Engineer, you will set the engineering vision, lead technical direction, and drive strategy across enterprise platforms, focusing on developer experience and scalability. Responsibilities include designing solutions, collaborating across teams, establishing engineering standards, and mentoring other engineers, all while ensuring alignment with broader business goals.

Lead design and delivery of enterprise capabilities within Devoted's Orinoco platform. Build integrations, APIs, and automations to streamline operations, ensure compliance, enable data access, and reduce operating costs while partnering with HR, Finance, Security, and Tech teams.

The Principal Engineer provides technical leadership for engineering productivity, influences platform direction, and improves developer experience through assessment and implementation of solutions across teams.

The Principal Engineer leads architectural decisions, influences engineering standards, and designs high-complexity systems using ASP.NET, while mentoring teams and integrating AI solutions.

Lead CI/CD modernization and migrate ~30,000 pipelines to GitHub Actions. Build agentic AI automation to translate, migrate, validate, and maintain workflows. Define governance, reusable workflows, Artifactory best practices, runner strategy, and operational guardrails. Drive adoption, measure Developer Experience outcomes, and enable teams through support and documentation.

The Senior Kubernetes Engineer will manage and enhance Kubernetes clusters, automate deployments, ensure security, and collaborate with teams to deliver reliable containerized applications.

The Principal Electrical Engineer will lead system-level architecture for electrical designs, mentor engineers, drive engineering best practices, and ensure high-quality product delivery from concept to production.

As a Senior Principal Engineer, you'll define and drive the technical strategy for customer experience platforms, lead architectural decisions, and mentor engineering teams to enhance customer and agent experiences.

The Senior Principal Engineer will define and develop system architectures for high-speed industrial products, collaborating closely with customers and stakeholders. Responsibilities include product definition, development, and support, along with participation in business development and technical troubleshooting.

Lead semiconductor laser testing and Burn-In operations, focusing on capacity planning, equipment development, and cross-functional collaboration. Oversee die-level optoelectronic testing, manage vendor relationships, and define operational strategies for high-volume manufacturing.

As a Principal Engineer at Verint, lead technical direction, design architecture for platforms, mentor engineers, and integrate AI/ML capabilities ensuring efficiency and quality in software development.

As a Principal Engineer - Steam Turbine, you will lead steam turbine engineering activities, mentor junior engineers, and support business development efforts while participating in client meetings and conferences.