Top Principal Engineer Jobs in NYC, NY

The Principal Engineer will lead a team to build and scale a serverless platform, make architectural decisions, and mentor engineers while managing technical challenges and collaborating with Product.

As a Principal Engineer, you'll lead the design and implementation of AI systems, influencing architecture and guiding teams while ensuring reliable and explainable AI solutions.

Looking for a Principal Software Engineer to lead AI-first products, evolve engineering practices, and mentor developers with a focus on Elixir and Python.

Lead the Application Security team in performing security assessments, mentoring, and advising clients on complex security issues while advancing AI in security workflows.

Lead the design and implementation of simulation-based validation strategies for autonomous systems, mentoring engineers and ensuring performance metrics are met.

As a Principal Engineer for AI Systems, you will lead AI implementation and integration across the organization, ensuring compliance, enhancing workflows, and managing AI technology platforms while collaborating with various teams to drive efficiency and support AI adoption.

The Principal Engineer will lead architecture and evolution of the Customer Platform, design scalable systems for e-commerce, mentor senior engineers, and align technical and business strategies.

The Principal Engineer at WISEcode will design and oversee complex systems, enhance team capabilities, and integrate AI solutions across the platform, while mentoring senior engineers and shaping engineering culture.

As Principal Product Manager, you'll drive the evolution of PagerDuty's developer platform, focusing on API integration and developer experience, while collaborating closely with engineering and AI teams.

The Principal Software Engineer will lead architecture, mentorship, and technical execution for scalable systems, influencing product strategies.

The Principal AI/ML Engineer will develop machine learning models for campaign optimization in AdTech, collaborating across engineering and product teams to enhance advertising capabilities.

Lead and manage a team developing ML models for self-driving vehicles, define motion planning projects, and collaborate with cross-functional teams to enhance performance.

As a Principal Engineer, lead the design of full-stack platforms, focusing on AI integration, scalable architectures, and mentoring engineers. Drive innovation in web, data, and communication systems.

The Principal Engineer will lead product development, shape the technical strategy for SaaS, mentor teams, and drive innovative solutions.

The Principal Engineer will validate designs for hydro generator projects, ensuring timely execution and collaboration with various teams while leading New Product Introductions and cost optimization initiatives.

Lead the development of a customized stationery editing platform focusing on rendering technologies for images and PDFs, while collaborating with multiple teams.

Seeking an Associate Principal Engineer for QA Automation with extensive experience in manual and automation testing, scripting, and various automation tools.

The Associate Principal Engineer will leverage extensive IT experience and in-depth knowledge to add strategic value to the organization.

Nagarro is seeking a Principal Engineer with extensive experience in .Net Web development to provide strategic value and lead initiatives.

Looking for a Principal Engineer with extensive IT experience to provide strategic value and break new ground in digital product engineering.

Lead and develop Agentic AI solutions, mentor team members, collaborate on AI applications, and tackle complex challenges in cybersecurity.

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.

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.

The Principal Engineer will lead technical strategy for ad products, mentor teams, oversee significant engineering projects, and drive innovation in machine learning and advertising technology.