Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
Applications Developer Senior (.NET) AHU TechnologiesApplications Developer Senior (.NET)Washington, District of Columbia$61–$68 / hourClients OIS/Application Support Division I is looking for a Senior Application Developers whose primary responsibilities include design, development, delivery and enhancement of Client-Server/Web-Based/Cloud-Based/Mobile Software Applications using application software development languages/environments with. The successful candidates will demonstrate the following knowledge, skills, characteristics, experiences and/or abilities: Capable of design, develop and deploy applications that support users on the case and program management especially with ERAP application.
Senior Applications Developer (O&S) Diverse Agile SolutionsSenior Applications Developer (O&S)Washington, DC$70–$75The selected candidate will work closely with economists, data engineers, analysts, and software developers to migrate legacy systems built on FAME to modern development platforms using Python, R, SQL, DuckDB , and other emerging technologies. This position plays a critical role in modernizing the technology infrastructure supporting the Federal Reserve's G.17 Industrial Production and Capacity Utilization (IP/CU) statistical release—one of the Board's most important monthly economic publications.
Applications Developer - SME Nightwing Intelligence SolutionsApplications Developer - SMESterling, Virginia$122,000–$253,000 / yearThe candidate will be part of a team of Software Developers, ETL Developers, and Data Scientists to enhance existing production applications and build out new web services on a routinized production cadence to meet the evolving needs of users. Nightwing is currently seeking a Full Stack Web Application Developer SME in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications.
NewApplications Developer II Solutions³ LLCApplications Developer IIArlington, VAFull timeDesired Skills : Experience with two or more of the following: Python, JSON, Data Analytics, MongoDB, MinIO, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, OpenShift, AWS, View Jazz Framework, Process Automation, Terraform, CI/CD knowledge. Solutions 3 LLC is supporting a U.S. Government Prime Contractor and its customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats.
Enterprise Applications Developer Corus InternationalEnterprise Applications DeveloperWashington, DC$71,000–$92,500 / yearFull timeThe mental requirements that are essential to satisfactorily executing the responsibilities outlined in this job description include, but are not limited to: learning new tasks, comprehending, and retaining information, completing tasks independently, effectively communicating verbally and in writing, demonstrating proficiency in using computer software to perform assigned tasks. Experience working directly with business users to gather and translate requirements into technical solutionsExperience developing solutions on the Microsoft 365 platform (Power Apps, Power Automate, Office Scripts) and managing content in SharePoint Online.
NewApplications Developer III Solutions³ LLCApplications Developer IIIArlington, VADesired Skills :Experience with two or more of the following: Python, Silk, JSON, Data Analytics, MongoDB, Elastic Search, Postgress, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, AWS, View Jazz Framework, Process Automation, UI Development, CI/CD knowledge Desired Certifications: CSSLP. Title: Applications Developer III Description: Solutions 3 LLC is supporting a U.S. Government Prime Contractor and its customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats.
NewApplications Developer Staffed4UApplications DeveloperHerndon, VirginiaThe ideal candidate will help promote modern IT solutions, collaborate with mission partners to share technology and lessons learned, and ensure records management processes and requirements are included early in the design stages of IT solutions across the Intelligence Community. This role will support application development for a variety of tools and initiatives focused on streamlining operations, automating processes, and aligning customer solutions with the broader digital architecture.
NewExpert Applications Developer Markon SolutionsExpert Applications DeveloperHerndon, VA$170,000–$195,000 / yearThis pipeline opportunity is intended to identify highly experienced candidates to support the development, enhancement, and operations & maintenance (O&M) of systems and initiatives focused on streamlining operations, automating processes, and aligning solutions to enterprise digital architecture. The ideal Expert Applications Developer will be responsible for (but not limited to) the following tasks: Develop software applications as web services using Java, Node JS, Angular with Typescript, Springboot with Hibernate, and messaging, as directed by the sponsor.
Senior Applications Developer Dunhill Professional Search of Wilmington, Inc.Senior Applications DeveloperGermantown, MD$130,000–$160,000 / yearFull timeSenior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Provides Identity Management Expertise, including planning and maintenance of various identity systems and services (multi-factor, SSO) and authorization concepts.
Applications Developer II ARSIEMApplications Developer IIArlington, VAExperience with two or more of the following: Python, JSON, Data Analytics, MongoDB, MinIO, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, Openshift, AWS, View Jazz Framework, Process Automation, Terraform, CI/CD knowledge. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.
Applications Developer III ARSIEMApplications Developer IIIArlington, VAExperience with two or more of the following: Python, Silk, JSON, Data Analytics, MongoDB, Elastic Search, Postgress, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, AWS, View Jazz Framework, Process Automation, UI Development, CI/CD knowledge. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.
Applications Developer NewGen TechnologiesApplications DeveloperArlington, VirginiaDesired Skills Experience with two or more of the following: Python, Silk, JSON, Data Analytics, MongoDB, Elastic Search, Postgress, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, AWS, View Jazz Framework, Process Automation, UI Development, CI/CD knowledge. Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Applications Developer Dunhill Professional Search of Wilmington, Inc.Applications DeveloperGermantown, MD$100,000–$127,000 / yearFull timeApplications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Strong, independent application development skills that contribute significantly to analysis, prototype and design and troubleshooting activities.
Applications Developer J5 ConsultingApplications DeveloperChantilly, VADemonstrated experience developing JavaScript web services using Node.js, to include ExpressJS applications and Micro Services. Demonstrated experience with Representational State Transfer (REST) APIs, Spring Model View Controller (MVC), and Spring Boot.
Custom Applications Developer Accenture Federal ServicesCustom Applications DeveloperArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $64,000—$124,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Web Applications Developer - Sacramento, CA AHU TechnologiesWeb Applications Developer - Sacramento, CAWashington, District of ColumbiaThe candidate should have the following skills: · Experience with ASP.Net Core, C#, MVC, Angular · Experience with Power BI and SSRS · Excellent research, analysis, and problem-solving skills. · Experience with relational databases, SQL · Strong analytical skills · Excellent verbal and written communication skills · Able to work independently and follow through on assignments.
Senior Applications Developer PeratonSenior Applications DeveloperGermantown, Maryland$135,000–$216,000 / yearFull timeAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Diagnose, troubleshoot, and resolve complex technical issues across existing application environments, including response to Cyber security alerts affecting IIS and web servers.
Applications Developer KeporaApplications DeveloperPotomac, MD4. • Demonstrated experience in analyzing and documenting web-based application, system, and service components and associated interfaces, including those with databases and web services/APIs to assist in decision-making regarding future development. Description: Support a team building an integrated enterprise IT support model to drive efficiencies in the talent space and better address strategic requirements associated with learning, training compliances, foreign language development and retention, job advertisements, selection, and performance.
Senior Software Developer (Applications Architect) N2IA TechnologiesSenior Software Developer (Applications Architect)Washington, DCFull timeEnd-to-End Development: Oversee or co-create modern front-end interfaces (React, Angular, Vue.js) and robust back-end APIs/microservices (Java, Python).Data Modeling & Integration: Design performant relational (SQL) and non-relational (NoSQL) data storage layers alongside event-driven data pipelines. DevSecOps & CI/CD Leadership: Advocate for automated deployment pipelines, infrastructure as code (Terraform, AWS CloudFormation), containerization (Docker, Kubernetes).Technical Governance & Mentorship: Lead code reviews, troubleshoot complex bottlenecks, and mentor full-stack engineering cohorts on best practices.