Jobs near Herndon: 10,848

Relevance Score ranked on: PRINCIPAL SOFTWARE ENGINEER

Principal Software Engineer, AI Agents & Generative AI

Design, develop, and deploy AI-native software products that transform large-scale geospatial data into actionable intelligence and mission-critical insights. Implement multi-agent workflows using modern orchestration frameworks (e.g., Google ADK, Lang. Chain, Lang. Graph) to enable autonomous reason...

Search Terms: AI, Principal Software Engineer, Software Engineer, Agent, Engineer

91.1

0mi

Updated: August 28

Principal Software Engineer - Radar Modeling (Onsite)

sterling

Date Posted:2026-08-27 Country:United States of America Location:US-VA-STERLING-291 ~ 22640 Davis Dr ~ DAVIS Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.? U.S. citiz...

Search Terms: Principal Software Engineer, Software Engineer, Modeling, Software Architect, Engineer

87.8

3.4mi

Updated: August 28

Principal Software Engineer Manager- CTJ- Poly

Reston

Microsoft has an exciting opportunity for a Principal Software Engineer Manager to lead engineering teams responsible for developing, deploying, operating, and continuously improving Azure services within Microsoft Specialized Clouds. This role sits at the intersection of cloud platform engineering, ...

Search Terms: Principal Software Engineer, Software Engineer, Manager, Technical Engineer, Computer Science

85.2

3.2mi

Updated: July 29

Principal Software Engineer – (Secret Clearance Preferred – On Site Required)

Oakton

GDIT is seeking a Principal Software Engineer to join our team. This challenging and interesting software engineering and development position is a chance to participate in the development and operation of a high-performance big data system, and join a longstanding, stable program consisting of a tea...

Search Terms: Software Engineer, Principal Software Engineer, Engineer, Software, Principal

84.7

7.7mi

Updated: August 18

Principal Software Engineer

Ashburn

Design, develop and test new embedded software. Apply established development processes and assist in process improvement. Analyze requirements and develop design alternatives. Develop test software and procedures. Generate complete and accurate user and design documentation. Provide input to archite...

Search Terms: Principal Software Engineer, Software Engineer, Software, Engineer, Solutions

84.2

4.4mi

Updated: July 18

Principal Software Engineer

McLean

Lead substantial engineering efforts across the CIT Enterprise Capabilities (E - Cs) that the department owns and operates to direct their design, development, evolution, and sustainable operation. Partner with teams across CIT to apply E - Cs to their mission work, helping them adopt, extend, and ge...

Search Terms: Principal Software Engineer, Software Engineer, Engineer, Software, Operations

84.1

8.9mi

Updated: August 14

Principal Software Engineer

McLean

Lead Systems Modernization: Architect and engineer the evolution of FAA automation platforms using cloud-native, microservices-based architectures. Hands-On Development & Leadership: Provide technical execution and leadership in the design, prototyping, and integration of software services using mode...

Search Terms: Principal Software Engineer, Software Engineer, Systems Engineer, Cloud Engineer, Leadership

83.9

8.9mi

Updated: August 11

Principal Software Engineer

McLean

The Data and Integration Group Lead/ Principal will lead the architecture and delivery of enterprise business system data warehousing and data integration initiatives to modernize (scalable, extensible, reliable, and secure) the organization's data platform to enable reporting and analytics and data ...

Search Terms: Principal Software Engineer, Software Engineer, Data Engineer, Data Architect, Leadership

83.7

8.9mi

Updated: August 08

Principal Software Engineer

Falls Church

Develop, test & deploy Check. Video applications in a secure manner. Develop in a Linux environment using source code control system and deployment pipelines. Maintain and update production software as necessary. Scale and tune for performance to meet production demand. Secure our software by address...

Search Terms: Principal Software Engineer, Software Engineer, Software, Principal, Technology

82.7

13mi

Updated: August 04

Principal Software Engineer

Germantown

Serve as the senior software technical authority for LKC Technologies. Lead technology decisions for embedded platforms, operating systems, development tools, software frameworks, and related infrastructure. Partner with cross-functional teams, including hardware, optical, systems, clinical, quality,...

Search Terms: Principal Software Engineer, Software Engineer, Software Architect, Engineer, Software

82.3

14mi

Updated: July 28

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