Java Full Stack TechDigitalJava Full StackMcLean, VAWork on the technical upgrades/migrations including but not limited to middleware, database and PAM workflow to the cloud Assess opportunities for application and process improvements, optimizations performance tuning for Java/JEE applications. • Knowledge hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript, HTML 5, and CSS.
Senior Lead Software Engineer, Back End (Go, Python, Java) Capital One Financial CorpSenior Lead Software Engineer, Back End (Go, Python, Java)McLean, VA$209,000–$238,500 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
NewFull-Stack Engineer 4 (Java, Spring, DynamoDB, S3, GraphQL, GenAL) Capital OneFull-Stack Engineer 4 (Java, Spring, DynamoDB, S3, GraphQL, GenAL)McLean, VirginiaUtilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Full Stack (GO/Java/Python, Vue/Node) Capital OneLead Software Engineer, Full Stack (GO/Java/Python, Vue/Node)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Junior Algorithm Developer Altamira TechnologiesJunior Algorithm DeveloperWarrenton, Virginia$100,000–$150,000 / yearExperience in one or more of the following: X0Midas, C, C++, FORTRAN, Java, MongoDB, Oracle, Red Hat Linux, Apache, Python, HTML, Dynamic HTML, JavaScript, MySQL, Perl, Extensible Markup Language, Hadoop, Java Message Service, Rails, Esper. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations.
NewAlfresco Developer HalvikAlfresco DeveloperMcLean, VAFull timeHalvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government. The primary focus of this role will be the installation, configuration, development, and ongoing support of the latest version of the Alfresco platform within an AWS environment, including deployment to Amazon Elastic Kubernetes Service (EKS).
Senior Full Stack Developer KDA Consulting IncSenior Full Stack DeveloperChantilly, VAThe ideal candidate is a well-rounded engineer with experience across both front-end and back-end development , capable of working in Agile environments and contributing to modern application architectures. This role will focus on building scalable, secure, and high-performing systems that support critical operational needs across government and Intelligence Community (IC) programs.
Lead Fullstack Developer ConsultNetLead Fullstack DeveloperRockville, MDThe ideal candidate is a highly autonomous engineer who can solve complex technical problems, contribute to architecture and modernization initiatives, mentor other engineers, and identify opportunities to automate repetitive development processes. For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact.
Salesforce Developer Fantom CorporationSalesforce DeveloperMcLean, VirginiaEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data.
Software Engineer/Developer - Contingent AretumSoftware Engineer/Developer - ContingentMcLean, VARemoteDesign, develop, and unit test Python and Django backend services and REST APIs as a member of a scrum team working on a three-week sprint cadence, integrated with government developers, testers, and stakeholders. Working under the direction of the team's technical lead and alongside government developers, testers, and user experience staff, you will own well-defined stories end to end, from design through unit-tested, production-ready code.
Lead Full Stack Developer Karsun Solutions, LLCLead Full Stack DeveloperHerndon, VirginiaFull timeExperience using AI-assisted development tools such as GitHub Copilot, GitHub Copilot Chat, or similar tools to support code generation, code completion, refactoring, documentation, and unit test generation. The Lead Full Stack Developer will provide hands-on technical leadership for the design, development, testing, deployment, maintenance, and enhancement of assigned software applications and components.
Senior Software Developer Fantom CorporationSenior Software DeveloperTysons, VirginiaEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. This role includes analyzing, designing, developing, deploying, and maintaining interactive applications and platforms that support web-based training, multimedia content, SharePoint solutions, websites, and enterprise applications.
Cloud Application Developer with IRS MBI Clearance 3M ConsultancyCloud Application Developer with IRS MBI ClearanceWashington, District of ColumbiaThe ideal candidate will be adept at delivering scalable, secure, and cost-effective solutions while bridging the gap between application development and infrastructure management. This role requires strong software engineering expertise, deep knowledge of AWS services, and proficiency with DevOps tools and practices.
Mid Level Software Engineer, Full Stack and Generative AI ConsultNetMid Level Software Engineer, Full Stack and Generative AIRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Build secure, high-performance RESTful and GraphQL APIs using modern backend frameworks such as Java/Spring Boot and Python/FastAPI.
AFSIM Backend Developer StratAcuity Staffing Partners IncAFSIM Backend DeveloperVA$75–$100 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Lead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote) Blue Cross and Blue Shield AssociationLead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)DCRemote$115,128–$228,657 / yearThe Lead Software Engineer partners with Architects, Product Owners, Scrum Masters, Value Stream Managers, and business stakeholders to define solution roadmaps, establish technical direction, and deliver scalable, secure, and highly available applications. The role serves as a hands-on technical leader responsible for software architecture, microservices development, API platform engineering, system integration, cloud adoption, DevSecOps practices, and mentoring software engineers.
Lead Appian Developer- Remote ICF International, IncLead Appian Developer- RemoteReston, VARemote$144,381–$245,448 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Full Stack Developer, Associate LCGFull Stack Developer, AssociateRockville, 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.
Appian Developer- Remote ICF International, IncAppian Developer- RemoteReston, VARemote$98,614–$167,644 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Marklogic Developer (Sme) Leidos Holdings Inc.Marklogic Developer (Sme)Bethesda, MD$154,050–$278,475 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.