- Mindbank Consulting Group, LLC (Reston, VA)
- Mindbank Consulting Group has the neatest position available! This is for a Principal UI/UX Engineer with a TS/SCI with Full Scope Poly, and the work is fully ... expert User Interface and Human Factors design, development, and maintenance of software applications using a tailored SAFe Agile DevSecOps process. This role… more
- Marriott (Washington, DC)
- …Full-Time **Located Remotely?** Y **Relocation?** N **Position Type** Management **JOB SUMMARY** ** Principal Software Engineer (Web Platform)** You'll drive ... that powers the Marriott UX for millions of people every day. As a Principal Software Engineer within our Web Platform teams, you will: * Collaboratively… more
- Leidos (Reston, VA)
- **Description** We have an IMMEDIATE NEED for a Principal Software Engineer to provide Agile DevOps support to mission critical systems. As a Principal ... on this program, you will have the opportunity to build strong systems, software , and cloud environments and provide operations and maintenance for critical systems.… more
- GliaCell Technologies (Laurel, MD)
- Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... work with some amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts. This is a full-time… more
- Prime Therapeutics (Washington, DC)
- …It fuels our passion and drives every decision we make. **Job Posting Title** Principal Software Engineer (Tech Lead) - Remote **Job Description Summary** ... technical leader with expertise in the department's applications and architecture, the Principal Software Engineer (Tech Lead) drives the success of scrum… more
- Mastercard (Arlington, VA)
- …makes better decisions, drives innovation and delivers better business results. **Title and Summary** Principal Software Engineer Overview As a Software ... bring your deep understanding of front-end experience combined with modern software architecture designed for global scale, high-transaction volume, and cloud-native… more
- Leidos (Reston, VA)
- **Description** We have an IMMEDIATE NEED for a Principal Software Engineer to provide Agile DevOps support to mission critical systems. As a Software ... on this program, you will have the opportunity to build strong systems, software , and cloud environments and provide operations and maintenance for critical systems.… more
- Microsoft Corporation (Reston, VA)
- …every month? Look no further than the Microsoft Defender engineering team. As a ** Principal Software Engineer ** , you will be building and delivering ... to end implementation for our Sovereign and Government Clouds. As a Principal Software Engineer , you will work across organizational boundaries to determine… more
- Prime Therapeutics (Washington, DC)
- …It fuels our passion and drives every decision we make. **Job Posting Title** Principal Software Engineer .NET C# Remote **Job Description Summary** This ... code that is scalable, stable and secure. + Acts as a hands-on software engineer who can write quality code, assists with problem solving, root cause analysis,… more
- Walmart (Reston, VA)
- Position Summary What you'll do We are looking for an experienced ** Principal Software Engineer ** to join EBS Risk Tech team. This hands-on role requires ... best practices. **What you'll bring:** + Ideally 8+ experience in software development, focusing on building large scale distributed systems. + Professional… more
- CoStar Realty Information, Inc. (Washington, DC)
- Principal Software Engineer - Homes.com Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... and best practices. + Developing platforms and frameworks to streamline the software development process + Creating software development and testing standards… more
- Tetrad Digital Integrity LLC (Washington, DC)
- …their cybersecurity and through automated performance reporting. Our team is seeking a hands-on Principal Software Engineer to join us as we create and ... associated open-source product and CI/CD pipeline, adhering to and driving modern software engineering practices. + Lead product & team experiments. + Lead… more
- Splunk (Washington, DC)
- …help engineers deliver better, faster, and more reliable applications. We're looking for a Senior Principal Software Engineer to help lead a diverse team of ... delivering large-scale, distributed SaaS solutions. + Strong fundamentals in software engineering: data structures, algorithms, distributed concurrency control, consistency… more
- Splunk (Washington, DC)
- …our journey! **About the Role** We are looking for an enthusiastic and creative Front-End, Principal Software Engineer to join us in crafting the future of ... Application Performance Management (APM). Your role will be to primarily lead front-end development but also help with the delivery of full-stack/backend features. The APM team provides our customers with end-to-end visibility in their infrastructure by… more
- Leidos (Laurel, MD)
- …program "Delivers Mission Success!" **Your greatest work is ahead!** If you're a talented Principal Software Engineer with a TS/SCI polygraph clearance, we ... want to hear from you. The Leidos National Security sector is looking for someone like you to join our team in the Fort Meade, MD area. As part of this highly visible and fast-paced prime contract, you'll enjoy a competitive benefits package including four or… more
- ARSIEM (Laurel, MD)
- …to have an impact on every client you work with. ARSIEM is looking for a Principal Software Engineer . This position will support one of our government ... clients in Laurel, MD. Responsibilities + Develop solutions in support of Defensive Cybersecurity Operations. + Develop prototypes, answering new questions, as well as providing better answers to existing questions. + Work directly with the customer in a… more
- The MITRE Corporation (Mclean, VA)
- …Department Summary: The Software Engineering & Computing Department (SWEC) is seeking a Principal Software Engineer with a desire to work on innovative ... leadership in full-life cycle and hands-on support to critical sponsor problems in Software Engineering. In addition, you will have an opportunity to work in many… more
- SpaceX (Washington, DC)
- Principal Security Software Engineer (Blue Team) at SpaceX Washington, DC SpaceX was founded under the belief that a future where humanity is out exploring ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SECURITY SOFTWARE ENGINEER (BLUE TEAM) SpaceX is hiring a principal … more
- GliaCell Technologies (Laurel, MD)
- Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... work with some amazingly talented people Job Description: GliaCell is seeking a Principal Full Stack Software Engineer on one of our subcontracts. This is a… more
- Lockheed Martin (Arlington, VA)
- …We support our employees, so they can support our mission\. **The Work:** As the Principal Software Engineer you will: \- Analyze user requirements to derive ... receive a $3000 payment\! code \#extrefer \#rmsil24 **Basic Qualifications:** For the Software Engineer position at Lockheed Martin, the qualifications include:… more
