- MSys Inc. (Manassas, VA)
- Job summary: Title: Sr. Python Developer /Programmer-Hybrid Location: Manassas, VA, USA Length and terms: Long term - W2 or C2C Position created on 11/12/2025 ... related documentation. Required Skills: . Minimum +8 years as Python Developer OR Programmer. . 3+ Years'...5+ Years' Experience in Test Automation - Jira X-ray, Back end . . 5+ Years' Experience in… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **Test Automation Developer Java/ Python TS/SCI with Poly REQUIRED** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington ... Federal has an exciting opportunity for a Test Automation Developer within our Intel sector advancing the national security...test execution. . 2-5 years of dedicated experience in back - end testing using SQL statements and executing… more
- William C Brown Inc (Springfield, VA)
- … will also need to have the ability to modify both front and back - end application code during the implementation phases. Position Duties * Utilizes well ... Full Stack Developer EOE Statement We are an equal employment...team. * Designs, codes and unit tests front and back - end solutions for integrated systems using packages… more
- CACI International (Sterling, VA)
- ….C#, NET, Angular, Java, Python , Ruby, etc. + Utilizing SQL Server + Front or back end developer + CSS3, Less, HTML, JavaScript, and jQuery + Integration ... Software Database Developer Job Category: Information Technology Time Type: Full...+ Strong coding skills in C#, .NET, Angular, Java, Python , etc. + Excellent interpersonal and communication skills. **You're… more
- Qualtrics (Reston, VA)
- …government to healthcare, we're on a mission to bring humanity, connection, and empathy back to business. Join over 5,000 people across the globe who think that's ... work worth doing. **Senior Salesforce System Developer ** **Why We Have This Role** The Salesforce CRM...SFDC platform knowledge. + Deploying creative backend and front end solutions to solve end user problems,… more
- EM Key Solutions, Inc. (Winchester, VA)
- …models and building RESTful APIs. + Strong knowledge of front- end and back - end technologies (eg, JavaScript, Python , React.js, SQL/NoSQL databases). + ... DevOps (CI/CD, containerization with Docker/Kubernetes). + Troubleshoot, optimize, and maintain both front- end and back - end components for performance and… more
- HighPoint (Winchester, VA)
- …(JavaScript, HTML, CSS) and frameworks (React, Angular, or Vue). + Experience with back - end development (Node.js, Python , .NET, or Java). + Strong ... Full Stack Developer HighPoint professionals focus on helping government agencies...document upload, visualization, and interaction, while also developing robust back - end solutions. KNOWLEDGE AND SKILLS REQUIREMENTS: +… more
- EM Key Solutions, Inc. (Winchester, VA)
- …(JavaScript, HTML, CSS) and frameworks (React, Angular, or Vue). + Experience with back - end development (Node.js, Python , .NET, or Java). + Strong ... for document upload, visualization, and interaction, while also developing robust back - end solutions. Duties/Responsibilities: + Design and develop user-friendly… more
- General Dynamics Information Technology (Fairfax, VA)
- …models using Java/SpringBoot (Java 17 or higher preferred) + Experience in back - end services and implementing capabilities to support web applications using ... 5 + years of related experience **Job Description:** SOFTWARE DEVELOPER SENIOR Transform technology into opportunity as a JAVA...Java Rest API's /Microservices + **Nice to have:** + Python + FastAPI + OpenTelemetry + Grafana + Prometheus… more
- TekSynap (Reston, VA)
- …experience** building full-stack web applications in production environments. + Strong proficiency in Python (for back - end services) and modern front- end ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Full Stack Developer will design, build, and scale the user-facing...throughout the stack. + **Agentic Agent Integration** + Build front- end and back - end components enabling… more