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Backend Python Jobs In Manassas, Virginia - 37 Job Positions Available

1 – 20 of 37 jobs
IntelliDyne jobs

Python Web Application Developer Location: Tyson Corner, VA (Hybrid) Classification: Exempt Position Summary We are seeking a mid-level Web Application Developer with strong Python experience and hands-on experience building, deploying, and maintaining Flask-based web applications. This role will

IntelliDyne  2 days ago

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next.  Vantor is a place for problem solvers, changemakers, and go-getters—where people are working

Vantor  1 day ago
Parsons Corporation jobs

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing

Parsons Corporation  27 days ago
Northstrat jobs

Software Engineer / Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance Requirements: Active TS/SCI clearance. Northstrat has various positions available, such as front-end, back-end, and full stack software engineering. You will be responsible

Northstrat  24 days ago
RTX jobs

Date Posted:2026-05-19 Country:United States of America Location:US-VA-DULLES-760 ~ 22260 Pacific Blvd ~ BLDG 60 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior

RTX  17 days ago
S&B Engineers and Constructors jobs

OVERVIEW S&B is seeking a Manager of Development Operations to lead the development team and is responsible for overseeing and coordinating personnel, resources, and processes necessary to deliver new software solutions or upgrade existing products. Accountable

S&B Engineers And Constructors  9 days ago
Leidos jobs

Description Leidos is seeking a hands-on Senior Software Engineer / Data Scientist to support the development of modern training, education, and mission-support applications for national security programs. This role combines applied data science, AI/ML integration, and modern software

Leidos  4 days ago

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next.  Vantor is a place for problem solvers, changemakers, and go-getters—where people are working

Vantor  23 hours ago

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next.  Vantor is a place for problem solvers, changemakers, and go-getters—where people are working

Vantor  1 day ago
Ampcus Inc jobs

Summary A hands-on data scientist responsible for the full lifecycle of AI metrics—defining, architecting, implementing, and evolving a modern, AI-powered analytics platform and metrics that enables self-service insights across the enterprise. Position Overview The Data Scientist,

Ampcus Inc  2 days ago
General Dynamics jobs

Full Stack Developer Transform technology into opportunity as a Full Stack Developer at GDIT. Shape whats next for mission-critical government projects while shaping whats next for your engineering career. As a Full Stack Developer, the work

General Dynamics  4 hours ago
Trinity Global Consulting jobs

Duties May Include: Build backend services that power geospatial processing, automation, and user-facing capabilities Develop APIs, proxies, and integration services using Node.js and Python Create and maintain backend tooling that extends ArcGIS Enterprise in containerized environments Develop and maintain

Trinity Global Consulting  4 days ago
Accrete jobs

Office Location: Alexandria, VA TS/SCI with Counterintelligence Polygraph required Accrete is a dual-use AI software company that licenses its Knowledge Engine Platform and Expert AI Agents to government and enterprise clients. The platform creates a unified

Accrete  4 days ago
Trilagen jobs

We build AI agents that actually work in enterprise environments — not prototypes, not demos. We need engineers who can own the entire agent stack: a production frontend, a robust backend, a properly secured API and identity

Trilagen  28 days ago
Enterprise Knowledge jobs

Enterprise Knowledge (EK) is hiring a full-time Full Stack AI Developer to join our growing Technology Solutions team. In this role, you will bridge the gap between robust software engineering and cutting-edge Generative AI, designing and

Enterprise Knowledge  25 days ago
Tiger Analytics Inc. jobs

Tiger Analytics is looking for experienced Full Stack Engineer -Lead to join our fast-growing advanced analytics consulting firm. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from

Tiger Analytics Inc.  20 days ago
Ten Mile Square Technologies jobs

Company Description Ten Mile Square Technologies is a high-end technology consulting firm based in the Northern Virginia area. Our customers routinely call upon us to solve some of the largest scale and hardest problems in computer

Ten Mile Square Technologies  16 days ago
InterImage jobs

We are seeking a motivated and innovative Software Engineer to support the development of next-generation AI-enabled solutions for mission-driven environments across the Department of Defense and other federal initiatives. This role is ideal for candidates who

InterImage  8 days ago
Ten Mile Square Technologies jobs

Company Description Ten Mile Square Technologies is a high-end technology consulting firm based in the Northern Virginia area. Our customers routinely call upon us to solve some of the largest scale and hardest problems in computer

Ten Mile Square Technologies  7 days ago
Tiger Analytics Inc. jobs

Tiger Analytics is looking for experienced Senior Data Analyst to join our fast-growing advanced analytics consulting firm. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data.

Tiger Analytics Inc.  6 days ago

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