Senior Software Developer (Python, React, AI) US News & World Report ,L.P.Senior Software Developer (Python, React, AI)Washington, District of ColumbiaBy leveraging the latest AI-coding tools, React, Python, AWS cloud, Google BigQuery, data science and other latest technologies, you'll be driving a major transformation within U.S. News. Developers typically see applications through from beginning to end, working directly with project owners to create, implement, upgrade, optimize, and test features and projects.
Python Software Developer ATR, LLCPython Software DeveloperSpringfield, VirginiaFull timeWorks under the guidance of the Scrum Master to produce accurate delivery estimates and manage the transition from analysis through to design and delivery. Job Description: - Researches, designs, develops, tests, and/or modifies enterprise-wide systems and/or applications software.
Python or GoLang Software Engineer (Tier-2) - 2 Days Onsite in Reston, VA - FreeWheel Comcast CorporationPython or GoLang Software Engineer (Tier-2) - 2 Days Onsite in Reston, VA - FreeWheelReston, VA$120,212.52–$180,318.78 / yearThis role provides Tier-2 support for customer-facing issues, assists with maintaining UI components within the Streaming Hub, and develops an understanding of customer workflows, system architecture, and business logic to effectively troubleshoot technical issues. The engineer works closely with senior engineers and cross-functional teams to resolve incidents, improve operational efficiency, and contribute to automation and platform reliability.
Tech Lead (Spark and Python expertise) Infinity OutsourcingTech Lead (Spark and Python expertise)McLean, Virginia10+ years of experience in solution, design and development of applications using Java 8+/J2EE, Spring, Spring-Boot, Micro Services, RESTful Services and with experience in Big Data and with experience working in heavy data background needed. · Must have excellent experience in designing and Implementing cloud-based solutions in various AWS Services (: s3, Lambda, Step Function, AMQ, SNS, SQS, CloudWatch Events, etc.).
Python - Senior Developers - AI Training - Washington DC, USA Prolific Academic LtdPython - Senior Developers - AI Training - Washington DC, USAWashington, DCDeep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await). We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Data Engineer / Python & SQL Developer TalentBridgeXData Engineer / Python & SQL DeveloperWashington D.C., District of ColumbiaRemoteThis role requires advanced expertise in Python and SQL, with demonstrated experience developing scalable data pipelines, cloud-based integrations, and backend data processing solutions using AWS services. Our client is seeking a highly qualified Data Engineer / Python & SQL Developer to support the design, development, and deployment of data engineering and ETL solutions in a mission-focused environment.
Python/ Django Developer CASE Management ConsultingPython/ Django DeveloperSpringfield, VirginiaDemonstrated experience applying knowledge management, business intelligence, process improvement, reengineering methodologies or best practice principles to design and implement process modernization and improvements. Demonstrated experience in using web-based technologies such as browsers, Coldfusion, ASP pages, HTML code, object-oriented technology, graphics software, and content management systems.
Senior Cloud Software Engineer (Python & JavaScript) The Josef GroupSenior Cloud Software Engineer (Python & JavaScript)Chantilly, VirginiaMinimum 8 years of experience with a Bachelor’s degree; or 7 years of experience with a Master’s degree; or 6 years of experience with a Doctorate. What Would be Nice to Have Demonstrated experience with tools, such as IDA Pro, Ghidra, JADX, or APKtool.
Python Data engineer IconmaPython Data engineerMclean, VAThis role will be responsible for supporting our organization’s data-driven initiatives, collaborating with business partners and multi-discipline technology teams, and designing and implementing data modeling solutions This position requires strong experience in data analysis, modeling and engineering with ability to translate complex technical issues into easily understood communications that will influence executive audiences with varied technical backgrounds and capabilities. 5 years’ extensive knowledge and experience in the Data technologies for Data Analytics, Data Lake/Mart/Warehouse, Databases SQL/NoSQL (DB2, Oracle), Big Data Technologies (PySpark), ETL (Informatica), CDC (Attunity), REST API.
Python Developer CACIPython DeveloperChantilly, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The ideal candidate will develop, test, and debug Python applications, APIs, and backend services, utilizing Git for version control and collaborating in a microservices-based cloud environment.
Senior Lead Data Engineer (Enterprise Platform Technology) (Java, Python, Scala, AWS) Capital OneSenior Lead Data Engineer (Enterprise Platform Technology) (Java, Python, Scala, AWS)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
NewSenior Software Developer with Python experience Select Search AssociatesSenior Software Developer with Python experienceSpringfield, VirginiaExperience developing applications using Generative AI technologies, including Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LLM-enabled workflows. Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
Senior Software Developer With Python (Ts/Sci Clearance Required) NorthHill TechnologySenior Software Developer With Python (Ts/Sci Clearance Required)Springfield, VirginiaExperience developing applications using Generative AI technologies, including Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LLM-enabled workflows. Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
Lead Data Engineer (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology) Capital OneLead Data Engineer (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community . Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Enterprise Services Administrator/Cloud PeratonEnterprise Services Administrator/CloudHerndon, Virginia$66,000–$106,000 / yearFull timeResponsibilities: Peraton is seeking an entry level Enterprise Service Admin with a focus on Infrastructure Cloud to join our national intelligence program in Northern Virginia that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client’s global missions. Be involved with data integration and migration efforts, including mapping schemas, performing Resource Framework Definition (RDF) translations, and defining domain specific functionality, where applicable .
Web Developer - TS/SCI with FSP TOMORROW HIREWeb Developer - TS/SCI with FSPChantilly, VA$140,000–$160,000We are seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications.
Senior Full-Stack Java Software Developer International Logic Systems, Inc.Senior Full-Stack Java Software DeveloperFairfax, VirginiaFull timeDevelopment tools expertise: Maven, Gradle, Apache ANT, Ruby on Rails, Docker, JMeter, SoapUI, Git, SVN, CVS, Rational Jazz. Collaborate with cross-functional teams including product owners, architects, project managers, and other developers to deliver high-quality software solutions.
NewSenior Full-Stack Developer (Java / Angular / AWS) Zuven technologies IncSenior Full-Stack Developer (Java / Angular / AWS)Washington, DCYou will architect robust, cloud-native solutions using a broad suite of AWS services, implement event-driven architectures, and drive automated CI/CD practices to ensure rapid, secure deployment. Cloud & Serverless (AWS): Hands-on experience with core AWS services, including AWS Lambda, DynamoDB, ECS, API Gateway, SQS, SNS, VPC, EventBridge, and Secrets Manager.
NewSenior Java Developer ICONMA, LLCSenior Java DeveloperMcLean, VA$87.99 / hourProven ability to perform R&D using AI, including evaluating AI-assisted approaches, rapidly prototyping solutions, and validating outcomes (e.g., prompt engineering, model/tool evaluation, and integrating AI capabilities into workflows or applications). Experience building RESTful APIs and working with common Java frameworks (e.g., Spring / Spring Boot or similar).
Software Engineer - Developer 4 The Structures Company, LLCSoftware Engineer - Developer 4Chantilly, VAExperience with HTML, CSS, JavaScript, React/OpenLayers, Spring Framework, Hibernate, REST/Open API, and RDBMS/NoSQL databases(SQL Server, Oracle, MySQL, MongoDB). As trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense.