Principal Engineer Jobs in United States

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As

At ANS, we’re not just a consulting engineering firm, we’re a team of trailblazers shaping the future of civil, structural, and geotechnical engineering. Recognized as one of the Best Places to Work and Top 10 Hottest Engineering Firms in the US by Zweig Reports and featured in Inc. 5000’s Top 250 f

About CarePath: CarePath is building the infrastructure that connects veterinary clinics, pet owners, and industry partners through seamless point-of-sale integrations, personalized discounts, and data-driven engagement. Our platform integrates with 26+ Practice Management Information Systems (PIMS)

About Circuit Circuit is the AI execution layer for the physical economy. Industrial and manufacturing enterprises run on expertise: the hard-won knowledge of how complex products are engineered, configured, sold, and supported. That expertise is scarce, slow to transfer, and walking out the door as

Company Overview nLine is a technology company dedicated to improving electricity reliability in developing countries through innovative data collection and analysis. We develop and deploy advanced sensor technologies and analytics platforms to provide utilities, regulators, and policymakers with ac

INTRODUCTION TO AM GENERAL AM General develops and builds specialized ground vehicle systems that get the US Armed Services and our allies to and from their mission safely. Our innovative spirit delivers advanced, rugged, resilient, and dependable mobility solutions. We are one team dedicated to pro

Company Overview ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their identity with ID.me once and seamlessly login across websites without having to create a new login and verify their identity again. O

Want to be a part of a team revolutionizing and leading an entire industry with no real competition? The laundry industry is a $40+ billion dollar market, and the Cents platform is making it easier for laundromats, dry cleaners, and all garment care businesses to grow, manage, and understand their b

Mission Summary: Motional is a leading autonomous driving company on a mission to make driverless vehicles a safe, reliable, and accessible reality. Backed by Hyundai Motor Group, Motional is at the forefront of the physical AI revolution. Motional isn’t just building first-of-its-kind technology; w

Company Overview ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their identity with ID.me once and seamlessly login across websites without having to create a new login and verify their identity again. O

About Us : Carefeed is an all-in-one operations platform to help senior living and long-term care communities simplify their daily operations. By replacing paperwork, spreadsheets, and disconnected tools with an easy-to-use solution, Carefeed saves time, reduces stress, and ensures residents, famili

Join the Movement for Health Empowerment at WISEcode WISEcode is on a mission to transform how people understand, choose, and enjoy the foods they eat. We are not building another static health app. We are pioneering an intelligent, interactive experience that empowers families with clarity, confide

Mission Summary: Motional is a leading autonomous driving company on a mission to make driverless vehicles a safe, reliable, and accessible reality. Backed by Hyundai Motor Group, Motional is at the forefront of the physical AI revolution. Motional isn’t just building first-of-its-kind technology; w

Why This Role Exists We operate a multi-tenant automotive SaaS platform serving thousands of dealer groups across the United States. Our backend — event-driven serverless on AWS (Lambda, EventBridge, DynamoDB, S3, Step Functions) — orchestrates everything from dealer onboarding to inventory manageme

Overview Black Canyon Consulting (BCC) is searching for a Program Principal Manager (C++ Software Developer) to support our work at the National Institutes of Health (NIH) . This opportunity is full time and onsite/hybrid at the NIH in Bethesda, MD. Duties & Responsibilities: Respons

We are hiring a Principal Engineer for a client that provides a cloud-native SaaS platform supporting global creative teams. The platform leverages AWS serverless technologies, .NET, and React/TypeScript. This senior role focuses on architecture, scalability, engineering leadership, and hands-on dev

Aptera Motors is dedicated to building a future where every journey is powered by the sun. We specialize in creating solar electric vehicles that revolutionize the way we travel, providing sustainable and efficient transportation solutions. Company Culture is built on transparency, ethical treatment

We are CARIAD , an automotive software development team with the Volkswagen Group. Our mission is to make the automotive experience safer, more sustainable, more comfortable, more digital, and more fun. To achieve that we are building the leading tech stack for the automotive industry and creating a

Mission Summary: Motional is a leading autonomous driving company on a mission to make driverless vehicles a safe, reliable, and accessible reality. Backed by Hyundai Motor Group, Motional is at the forefront of the physical AI revolution. Motional isn’t just building first-of-its-kind technology; w

The Role: Minted is looking for a passionate Principal Engineer who will join us in building our e-commerce and digital experiences, as well as our artist community and product launch platforms. This role is pivotal in shaping the next generation of our platforms as we move from a monolithic to a mi