- Navy Federal Credit Union (Vienna, VA)
- Overview The Payments , Product and Pricing team is looking for a Principal Engineer to lead microservices development and cloud integrations for payment ... teams. Qualifications + Significant experience working as a solution architect or principal engineer at large multi-function organization, preferably at a large… more
- RTX Corporation (Springfield, VA)
- …a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering ... has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in...or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and… more
- Amazon (Herndon, VA)
- …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works...and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview… more
- Mastercard (Arlington, VA)
- …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible....AI-powered platforms to drive innovation and impact. As a Principal AI Engineer , you'll work with cutting-edge… more
- Mastercard (Arlington, VA)
- …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible....safer, smarter, and more personal. Role Overview: As a Principal AI Software Engineer , you will play… more
- Amazon (Arlington, VA)
- …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...the following areas, we would love to review your application - AI/ML, autonomous systems, compilers, databases, embedded systems,… more
- Otsuka America Pharmaceutical Inc. (Washington, DC)
- **Job Description** We're looking for a Principal Software Engineer to join our growing team and lead the development and strategy for our Digital Medicine ... **never** ask for financial information of any kind or for payment of money during the job application process. We do not require any financial, credit card or… more
- RTX Corporation (Sterling, VA)
- …that create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
- RTX Corporation (Washington, DC)
- …safer, more secure world. Raytheon Field Engineering is anticipating an opportunity for a ** Principal Systems Engineer ** . This role is suited for a motivated ... or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
- Sciolex Corporation (Chantilly, VA)
- …flourish. NOTICE: Sciolex Corporation NEVER asks job applicants to issue any payment , service fees, or banking information to Sciolex Corporation or its recruiters ... as part of our application process. Before providing any personal information to outside parties, verify that the job you are applying for appears on our Careers… more
- Amazon (Arlington, VA)
- …The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud ... and technical domains to drive transformative business outcomes. As a Principal -level advisor, you will be responsible for identifying patterns across customers,… more
- Amazon (Herndon, VA)
- Description We are looking for a Constructability Engineer with practical construction and commissioning experience to help drive standards in this essential part of ... job responsibilities * Work closely with the Global Constructability Principal and the global Construction Management teams to ensure...A day in the life As a Senior Constructability Engineer you will be involved in the entire process… more
- Amazon (Arlington, VA)
- Description Application deadline: Oct 31, 2025 Would you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of ... AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our customers' creative and transformative...sales role, but rather an opportunity to be the principal technical advisor and 'voice of the customer' to… more
- Lumen (Washington, DC)
- …the world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages ... advised that Lumen does not require any form of payment from job applicants during the recruitment process. All...are not for employment with us, but may relate to another company with a similar name. ** Application Deadline**… more
- Lumen (Washington, DC)
- …world's most complex networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information Security to support ... lessons learned. Who You Are You are a hands-on engineer who thrives in complex, mission-critical environments. You communicate...advised that Lumen does not require any form of payment from job applicants during the recruitment process. All… more