Senior Full Stack Developer ManTechSenior Full Stack DeveloperAshburn, VADesign, develop, and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend and modern JavaScript frameworks (e.g. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace.
Agentic AI developers PeopleNTech LLCAgentic AI developersAlexandria, VAAgentic AI Development Design and develop LLM-based AI agents capable of reasoning, planning, and task execution. · Hands on experience on Google ADK, MCP servers, agent to agent communication, agent orchestration.
Full Stack Developer AI Enabled Applications Expert In Recruitment SolutionsFull Stack Developer AI Enabled ApplicationsWoodlawn, MDMaster's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Proficiency in utilizing Microsoft Azure services, with a focus on AI and ML services such as Azure OpenAI, Azure AI Search, and Azure Vision. Mastery of Azure AI services beyond the basics, including Azure Machine Learning, Azure Cognitive Services, Azure Databricks, and Azure Synapse Analytics, would make you a valuable asset.
Full Stack Developer Marathon TSFull Stack DeveloperWashington DC, DCPreferred Qualifications: Working knowledge with software platforms and services, such as, Docker, Kubernetes, JMS/SQS/SNS, Kafka, AWS Lambda, NiFi, Working knowledge with public keys and digital certificates. Success in this role requires strong collaboration skills, ability to work effectively within an agile development team, and commitment to writing quality code that helps maintain, debug, and advance the features of the production system.
Full-Stack Developer Marathon TSFull-Stack DeveloperAnnapolis Junction, MDMinimum Years of Experience: Fourteen (14) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Collaborate with team of software and systems engineers in an agile environment to analyze requirements and derive user stories and issues for development planning.
Senior Full Stack Developer Expert In Recruitment SolutionsSenior Full Stack DeveloperMclean, VAThis role requires a hands-on technologist who thrives in complex environments, enjoys solving challenging technical problems, and is passionate about delivering high-quality software solutions. We are seeking a Senior Full Stack Developer with strong expertise in Java, Spring Boot, SQL, and MongoDB to design, develop, and maintain scalable enterprise applications.
Full Stack Developer Quadrant, Inc.Full Stack DeveloperBethesda, MD2 years of experience with AWS services and cloud-native architecture patterns, including ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. 3 years of experience with back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as JavaScript, TypeScript, HTML, or CSS.
GenAI Developer Global Commerce & Information, Inc.GenAI DeveloperWindsor Mill, MDMaster's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Proficiency in utilizing Microsoft Azure services, with a focus on AI and ML services such as Azure OpenAI, Azure AI Search, and Azure Vision. Mastery of Azure AI services beyond the basics, including Azure Machine Learning, Azure Cognitive Services, Azure Databricks, and Azure Synapse Analytics, would make you a valuable asset.
Software Developer (Microservices) PlanIT GroupSoftware Developer (Microservices)Reston, VARemoteThis role involves developing production-grade microservices using Java 21 and Java 25, implementing clean and consistent API contracts, and ensuring secure, reliable integration with internal and external systems. Software Developer (Microservices) (Remote): Description: The Microservices Developer will be responsible for designing, building, and maintaining scalable backend services that power the platform's RESTful APIs.
WebMethods Developer PeopleNTech LLCWebMethods DeveloperAlexandria, VAMust have technical skills WebMethods development experience using SoftwareAG Integration Server, Designer, Universal messaging, MWS. Ability to work with various non-technical / technical teams to understand and document Integration specific requirements.
Camunda Developer 6 open roles PeopleNTech LLCCamunda Developer 6 open rolesAlexandria, VAIf you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message.
Camunda Developer 2 open roles PeopleNTech LLCCamunda Developer 2 open rolesAlexandria, VATrain customers and provide technical guidance during implementation. Familiarity with databases and DevOps tools like Docker and Kubernetes.
Mid-Level Developer SGA Inc.Mid-Level DeveloperRockville, MD$67–$70 / hourExperience building or integrating tool-use frameworks that allow agents to invoke APIs, query databases, read/write files, and orchestrate downstream services. This role is part of a technical team building the next generation of document services that leverage OCR and Large Language Model (LLM) technologies to provide document transformation capabilities across the enterprise.
Security Software Engineer/Developer SGA Inc.Security Software Engineer/DeveloperRockville, MD$64–$67 / hourPreferred Skills: Experience with AWS services such as Lambda, Step Functions, CloudFormation, SNS, SQS, ECS, EC2 and Infrastructure-as-Code tools. Evaluate AWS services, open-source tools, and commercial security products through technical testing and proof-of-concept development.
Agile Developer L3 - Full Stack, Cloud, Microservices Technology Resource ExpertsAgile Developer L3 - Full Stack, Cloud, MicroservicesAnnapolis Junction, MarylandThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. Design and code new software or modify existing software to add new features-Debug existing software and correct defects-Integrate existing software into new or modified systems or operating environments.
Software Developer TS/SCI FSPG Chantilly Tesla Laboratories. Inc.Software Developer TS/SCI FSPG ChantillyChantilly, VAMinimum of 5 years of hands-on, back-end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration testing and deployed to a production environment. Minimum of 3 years of experience in a big data environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list).
Agile Developer L3 - Microservices-based Architecture Technology Resource ExpertsAgile Developer L3 - Microservices-based ArchitectureAnnapolis Junction, MarylandThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. The Microservices Developer will be responsible for: Writing java spring boot based micro service applications utilizing AWS native technologies.
NewSenior Cloud / AI Developer PlanIT GroupSenior Cloud / AI DeveloperReston, VARemoteThe Senior Cloud / AI Developer designs, develops, and maintains Java-based, cloud-native applications on Google Cloud Platform (GCP) that support business workflows. Create and maintain RESTful APIs for seamless integration with internal services and external partners, including versioning, documentation, and backward compatibility.
NewDev Ops Engineer (2026-0131) Acclaim Technical ServicesDev Ops Engineer (2026-0131)Bethesda, MDJob Description Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. Pay Range: There are many 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.
NewSenior Cloud Engineer (AWSMSA-02.111924) Capital Solutions GroupSenior Cloud Engineer (AWSMSA-02.111924)Herndon, VATECHNICAL CAPABILITIES • Experienced software developer with experience in Full-Stack development and technologies for enterprise applications • 3-5+ years UI/UX experience • 2-3+ years back-end development experience • Proficiency with back-end languages such as Java, Python, GO, SQL, and/or C++, and front-end languages including JavaScript and/or TypeScript, HTML, CSS • Proficiency with a front-end framework such as React, Vue • 2-3+ years of enterprise application development experience • Familiarity working with container technologies • Familiarity working with AWS services • Experience developing with software management tools such as GitLab, GitHub, or similar tools • Familiarity of Springfield, VA customer’s (or IC equivalent) application security requirements • Experience developing back end AWS infrastructure as code using AWS cloud development kit (CDK) for services such as API Gateway, DynamoDB, Lambda, SQS, and SNS. and understanding of networking principals • Proficiency with back-end languages such as Java, Python, GO, SQL, and/or C++, • Hands-on technical expertise in building and deploying capabilities as Infrastructure as Code (IaC), preferably with AWS CDK, AWS CloudFormation, etc.