Full Stack Java Developer Rapinno TechFull Stack Java DeveloperMcLean, VirginiaJava8, Spring, Spring Boot, Microservices, REST/ RESTful APIs, AWS, Angular/ React JS. Note: Need Only US Citizen, Green Card, EAD-GC, J2 EAD, H4 EAD, L2 EAD, and TN Visa.
Core Java developer Pyramid, IncCore Java developerWashington, DCFull timeThe REX data is a back end system which consumes all cable meta data, compute availability, aggregate data and build Indexes and other in-memory data structures to support Content navigation and Discovery services (Search & Browse Functionalities) in X1 STBs, Mobile & tv.xfinity.com. Job ID: 18-17163 Key Responsibilities: The successful candidate will be responsible for working as part of REX Engineering team on the features of cable meta data aggregation per the requirements as specified, conduct unit and integration testing and coordinating the release process for each sprint.
Java Developer Senior Pyramid, IncJava Developer SeniorMcLean, VAFull timeDevelop automated tests with the software you write 5-7 years of IT experience in design, development, integration and testing of software solutions based on Java 5-7 years of experience with development of solutions using relational databases including Sybase, Oracle, SQL Server, PostgreSQL, and/or DB2. Experience with highly automated Continuous Integration development using gradle Experience with Docker Ability to think critically and act expeditiously to evaluate situations, make decisions and solve problems.
Java Developer Specialist Pyramid, IncJava Developer SpecialistMcLean, VAFull timeJava 8.x, N-Tier RESTful Webservices/ Angular JS/ JQuery, XML, Javascript, SpringBoot AWS Cloud, Grid computing, UNIX Shell Scripting/Perl/Python. At least 2 years’ experience working at a senior level, comfortable with communicating concepts and setting expectations for analytic tools and products.
Full Stack Java Developer, Senior Cayuse HoldingsFull Stack Java Developer, SeniorWashington, Washington, DC$140,000–$142,085 / yearThis role is responsible for designing and implementing modern UI components, secure RESTful APIs, and scalable data architectures, as well as supporting application deployments, CI/CD pipelines, and full life cycle software development within an Agile environment. Database Design & Data Migration Design and implement normalized PostgreSQL schemas and entity relationships to support system scalability, performance, and maintainability.
Java, Scala, Python Developer CymertekJava, Scala, Python DeveloperReston, VirginiaJava Developer, Scala Developer, Python Developer, Software Engineer, Backend Developer, Full Stack Developer, Data Engineer, Distributed Systems Developer, Big Data Developer, API Developer, etc. Computer Science, Software Engineering, Information Technology, Computer Engineering, Data Science, Information Systems, Applied Mathematics, Artificial Intelligence, Systems Engineering, Computational Science, etc.
Full Stack Developer (Python / Java / Angular / AWS) Ignite ITFull Stack Developer (Python / Java / Angular / AWS)Ashburn, VARemoteIgnite IT is seeking a Senior Full Stack Developer to support the U.S. Customs and Border Protection (CBP) in developing and modernizing enterprise applications that improve operational efficiency and support critical business functions. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, working with modern cloud technologies, and delivering high-quality software in a fast-paced Agile environment.
Java Developer ASRC Federal Holding CompanyJava DeveloperArlington, VARemoteASRC Federal Agile Management LLC is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in Arlington, VA. The salary offered will depend on several factors including, but not limited to, relevant experience, skills, education, geographic location, internal equity, business needs, and other factors permitted by law.
SME Full Stack Developer - Java/Python , Clearance Required SourceFlySME Full Stack Developer - Java/Python , Clearance RequiredAshburn, VirginiaTechnical knowledge is insufficient to establish credibility in this operating environment; expertise must be enhanced with rapid acquisition of mission knowledge and demonstrated commitment positive mission outcomes; therefore, we seek self-starters who are capable of independent exploration and knowledge acquisition, willing to develop informal support networks, and with an appreciation for the immense challenge of safeguarding the Nation’s borders. As an SME member, you will also play a key role in architectural decisions, mentoring junior developers, and driving best practices within the team Applicants should note that while some formal training exists to support building knowledge of missions and the implementation of data-driven solutions, much of the knowledge must be gained through on-the-job training and individual initiative.
Sr. Backend Developer (Java & Kafka) Georgia IT Inc.Sr. Backend Developer (Java & Kafka)Washington, DCBonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).
Software Engineer/JAVA Developer :: Washington, DC (Remote) ARK Solutions, Inc.Software Engineer/JAVA Developer :: Washington, DC (Remote)Washington, DCRemoteTechnical Skills Strong Java development experience, including object-oriented programming, backend services, and integration workflows. Delivery & Process Skills Experience working in Agile/Scrum environments, participating in sprint ceremonies, backlog refinement, and story estimation.
Senior Full-Stack Developer (Java + Angular) LaansuSenior Full-Stack Developer (Java + Angular)Sterling, VA$125,000–$145,000 / yearBuild Your Career at Laansu: Laansu is a robust and agile, women-owned, small business specializing in government contracting under executive leadership with more than a decade of experience in retaining and growing contracts awarded by the government of the United States. The Senior Software Developer will build, and support software products used by the Department of Transportation and the public at large to help ensure the safety of drivers and passengers on public roadways.
Java Developer / OneStream, Associate (Part Time - Regular) LCGJava Developer / OneStream, Associate (Part Time - Regular)Rockville, MarylandDevelop middleware, microservices, and data synchronization services that exchange information between Java applications and enterprise platforms using REST APIs, SOAP services, JSON/XML, messaging technologies, scheduled batch processing, or ETL frameworks. The ideal candidate will have experience integrating Java applications with enterprise business platforms such as OneStream, ERP, HR, financial, or other enterprise systems through REST APIs, web services, messaging technologies, ETL processes, or middleware solutions.
NewSenior Full Stack Java REACT Developer Access-HRSenior Full Stack Java REACT DeveloperLaurel, Maryland$130,000–$160,000 / yearContribute to an atmosphere of cross-functional teamwork within the organization; contributes to acceptance/functional testing duties and part of incremental feature development. Work collaboratively as a full stack developer on Agile Scrum teams and complete user stories and develop usable code independently with minimal oversight and guidance.
Lead Java Developer Pyramid, IncLead Java DeveloperMcLean, VAFull timeDuration: 6 mos+ Responsibilities of the role include: * Technical design and development of multiple components of shared enterprise applications and software. * Perform complex engineering activities for performance tuning, monitoring, deployment and production support.
NewAWS Java Developer Allwyn CorpAWS Java DeveloperHerndon, VirginiaWebservices security (JWT, SSL / TLS, OAuth2.0 or OIDC). Proficient in object-oriented programming language - Java.
Senior Software Developer (Java/J2EE/Application Modernization) RHO Inc.Senior Software Developer (Java/J2EE/Application Modernization)Rockville, MDHands-On Design & Development: Collaborate with technical leads and work closely with other developers to design and implement migration patterns, reusable components, and reference code that support teams transitioning legacy Java/J2EE applications to AWS. AWS Service Integration: Select and integrate AWS services based on application needs, such as EC2/ECS/EKS for compute, S3 for storage, RDS for databases, API Gateway for APIs, and Lambda for event-driven processing.
NewSoftware Developer (Java Application) Sky SolutionsSoftware Developer (Java Application)Tysons Corner, VA$90,000–$140,000 / yearOur expertise spans AI-first enablement, delivering innovative solutions and advanced cybersecurity, fortifying digital ecosystems against emerging threats and digital transformation through low-code/no-code development, cloud solutions, and agile methodologies. Compensation is determined in good faith and may vary based on job-related factors, including relevant experience, skills, education, certifications, clearance level, labor category alignment, contract requirements, work location, internal equity, and business needs.
Java FullStack Lead Developer (Backend Focus) ICONMA, LLCJava FullStack Lead Developer (Backend Focus)McLean, VA$1 / hourRequirements: The ideal candidate will have extensive experience in designing, developing, and leading enterprise-grade applications with a strong focus on backend systems, microservices architecture, and distributed systems. Our client, a IT Services and Consulting company, is looking for a Java FullStack Lead Developer (Backend Focus) for their McLean, VA location.
SME Servicenow Developer TLA-LLCSME Servicenow DeveloperChantilly, VAStrong understanding of ServiceNow Development Platform including, but not limited to ITSM, ITOM, SPM, HR Module, Customer Service Management (CSM), Asset Management, Change Management, Customer Development, etc. • Customize and configure ServiceNow applications and facilitate rollout of new applications and modules; configure Application User Interface and configure workflow.