- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **API Java Python Developer , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Full Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java / Python Developer within our Intel sector, advancing the national… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **API/ Java / Python Developer , Junior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for an API/ Java / Python Developer within our Intel...and experience with API development tools (eg, Postman, Swagger UI ). * Familiarity with database systems (SQL and/or NoSQL).… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- ** UI Java / Python Developer...deliver state-of-the-art capabilities. The UI Human Factor Developer focuses on designing user interfaces and ... with CI Poly . UI Design: Proficiency in wireframing, prototyping, java or python programming, and visual design. . User Research: Experience with… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …Full Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java / Python Developer within our Intel sector advancing the national ... knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The API/ Java / Python Developer is responsible for the design, development,… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …interfaces. This role requires strong programming skills in languages like Python , Java , or JavaScript, proficiency with UI automation tools such as Selenium ... test scripts for web and mobile applications, focusing on user interface functionality and user ...to obtain a TS/SCI with Poly * Programming Languages: Python , Java , JavaScript. * UI … more
- CACI International (Bethesda, MD)
- UI /UX Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a UI /UX Web Developer to use SharePoint's and...* Work with programming languages and scripting methods including Python , PHP, Java , Bash, HTML, CSS, JavaScript,… more
- Oracle (Washington, DC)
- …stack development building distributed, fault-tolerant applications + Proficiency in multiple languages: Java and/or Node.js; Python is a plus + Frontend: ... JavaScript/TypeScript, React (Redux), HTML5/CSS3; responsive, accessible UI (WCAG) + Backend: Microservices (Spring, Micronaut, Dropwizard, Helidon), API… more
- TekSynap (Springfield, VA)
- …operating systems (Ubuntu, RedHat, Debian, etc.) + Experience with User Interface / User Experience ( UI /UX) development technologies, especially with ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior-Level Software Developer is a highly skilled professional responsible for designing,… more
- Stellar Science (Vienna, VA)
- …Open Scene Graph and/or WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI, CUDA, GPU + Image ... in any of the following is a plus: + C++20/23, TypeScript, Python , Java + Relevant libraries: Boost, Eigen + Cross-platform software development on Linux,… more
- Gama-1 Technologies (Silver Spring, MD)
- …and frameworks such as JavaScript, TypeScript, React, Angular, or Vue.js, Node.js, Python (Django/Flask), PHP, or Java (Spring Boot), MySQL, PostgreSQL, MongoDB, ... S ummary GAMA-1 Technologies, LLC seeks an experienced Software Developer - Web Applications IV to lead the design, development, and optimization of enterprise-level… more
- Athenix Solutions Group, LLC (Annapolis Junction, MD)
- …development and scripting of complex systems using languages like C++, Python , and JAVA + Web-based user interface design and crafting an exciting ... Software Developer / Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for… more
- HighPoint (Washington, DC)
- …or Vue). + Experience with back-end development (Node.js, Python , .NET, or Java ). + Strong understanding of UI /UX principles and best practices. + ... Full Stack Developer HighPoint professionals focus on helping government agencies...and maintain back-end services to support document management and user interaction. + Collaborate with UX/ UI designers… more
- Oracle (Washington, DC)
- …(Oracle Cloud Infrastructure Services preferred) + Programming and scripting languages Java , JavaScript, Typescript, React/Preact (C#, Python , Bash, PHP, Groovy, ... your community. We are looking for an experienced full stack Software Developer that is passionate, innovative, loves solving complex challenges, strives for… more
- Oracle (Washington, DC)
- …Proficient in ** Java ,** with experience in scripting languages such as Python and Shell for automating and optimizing workflows in clinical applications. * ... **Job Description** We are seeking a highly skilled Senior Software Developer to join our Health Applications team in building cutting-edge EHR products. This role… more
- System One (Washington, DC)
- Application (App) Developer **Employment Type:** Contract/Temp **Date Posted:** 11/21/2025 **Location:** Remote (Based in the US) **Pay Range:** Negotiable **Job ... Number:** JO-2511-2773 **Primary Function** We are seeking a skilled App Developer to design, build, and maintain high-quality mobile applications. The ideal… more
- Oracle (Washington, DC)
- …systems at scale + Proficiency in one or more programming languages like Java , Python , Golang etc. + Expertise in building web applications, designing ... systems, writing and debugging code across an entire stack ( UI , APIs, databases, cloud infrastructure services), championing operational excellence, mentoring… more
- Leidos (Annapolis Junction, MD)
- …implementation as well as client web application and user interface ( UI ) development. Java , Python , embedded C/C++, Java cryptographic framework, ... substituted for a degree. Must have demonstrated experience with Java . Must have experience or familiarity with multiple ...MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and… more
- Deloitte (Arlington, VA)
- …RAG, Langchain and LangGraph. RegEx, Spacy, NLTK, and NLP techniques. + Familiarity with Python , PyTorch, TensorFlow, .NET. A2A, MCP, AG- UI protocols as well as ... Web Component Develope + MCSD: Application Lifecycle Management Solutions Developer + MCSD: Web Applications + Microsoft Azure +...RESTful APIs, and Agile environments. + Proficiency in C#, Java , Python ; knowledge of Angular, MongoDB, Azure… more
- ARSIEM (Annapolis Junction, MD)
- …Eclipse, Postgres, Oracle, Jenkins on a Windows platform. + Experience with User Interface development, knowledge of databases and structures, and/or experience ... with Java is required. + Experience or familiarity with multiple of the following: Java /JEE, Python , C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS,… more
- Oracle (Washington, DC)
- …features + Contribute to continuous improvement by suggesting enhancements to the user interface , system architecture, or the adoption of emerging ... **Job Description** We are seeking a seasoned software developer with deep expertise in C++ programming, database...concepts (joins, indexes, query optimization) + Working knowledge of Java , Python , or scripting languages for data… more