Mid-Level Application Developer PROVATOHR INCMid-Level Application DeveloperRemote (EST), DCRemoteCreate and deploy custom web applications using ESRI's Experience Builder, or custom JavaScriptapplications leveraging the ArcGIS API for JavaScript, python, etc.• Set up and customize Dashboards to display real-time data, key performance indicators, and other relevantinformation in an interactive and visually appealing manner.• Develop solutions to meet the needs of the GMO Programs (i.e., COP, HIFLD, and GII).• Develop testing criteria based on Operational Requirements and Key Performance Parameters.• Develop test plans and test scripts to ensure that the integrity and security of the system(s) are adequatelyprotected, and user requirements are met.•
Senior Java Application Developer Mitchell MartinSenior Java Application DeveloperVienna, VA$75–$80 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You will design, develop, and enhance complex software applications, focusing on integrating distributed applications with core banking platforms.
Sr Oracle EBS/APEX Application Developer - Interfaces & Integrations I360Technologies, Inc.Sr Oracle EBS/APEX Application Developer - Interfaces & IntegrationsGaithersburg, MD$100,000–$130,000 / yearBuild and support inbound and outbound integrations using SQL, PL/SQL, EBS APIs, open interfaces, concurrent programs, and REST/SOAP web services. The ideal candidate will have at least seven years of Oracle application development experience, including strong hands-on experience with Oracle APEX, EBS interfaces and integrations, SQL, and PL/SQL.
Senior Data Analytics/Application Developer V2X IncSenior Data Analytics/Application DeveloperWashington, DCDevelop dashboards, maintaining data integrity and pipeline stability across the Advana/Jupiter Dataverse; utilizing technologies such as Qlik, Tableau, Databricks, Python, Data Definition Language (DDL), Data Manipulation Language (DML), Data Control Language (DCL), Transaction Control Language (TCL), Structured Query Languages (SQL) (PL/SQL, T-SQL), R, Power Apps, Power Automate, Power BI, PL/SQL, T-SQL, Oracle, ColdFusion, C#, NET, Adobe Creative Suite, CSS, HTML, and Java. Experience: Bachelor's Degree with 10 years of relevant experience in specialized technical and soft skills in areas and assignments such as support in the development and modernization of technology systems, automation of processes and processes to enhance and streamline business processes.
Pega Application Developer Soft Tech ConsultingPega Application DeveloperWashington, Washington, DC$130,000–$140,000 / yearWith contracts in both the public and private sectors in the DC metro area and across the country, Soft Tech is an organization made up of highly successful and talented Information Technology professionals offering enterprise class solutions for any size organization at great value. The designated candidate for this position will join a collaborative team environment, providing support necessary toward the successful delivery of the project deliverables, and provide effective communication to all levels of staff for reporting design/development.
Application Developer I MOM's Organic MarketApplication Developer IRockville, MD$65,000–$82,000 / yearThe Application Developer I is responsible for creating, maintaining and supporting tools that improve productivity for stores and Central Store Support (CSS). Provide technical assistance/advice for troubleshooting on software related to Inventory management, Point of Sale (POS), scales and other back office systems.
Peoplesoft Application Developer CACIPeoplesoft Application DeveloperChantilly, VirginiaCertified PeopleSoft training: PeopleTools I, PeopleTools II, PeopleCode, Workflow, Integration Broker, App Engine, Component Interface, PeopleSoft HRMS, PeopleSoft Portal, PeopleSoft Enterprise Learning Management, PeopleSoft Supply Chain Management. As a PeopleSoft HRMS Application Developer, this is your chance to work with the newest capabilities within Oracle PeopleSoft over the course of the multi-year program, with discussions underway to include digital chatbots to help the customer do more with less as the technology matures.
Application Developer Highlight TechnologiesApplication DeveloperWashington, District of ColumbiaFull timeOur team knows the technology; we understand how our customers and their stakeholders work; and we know how to implement industry best practices to deliver high-quality, end-to-end solutions that minimize risk and maximize results. Overview: Highlight is seeking a software development consultant to join our SBA team supporting disaster management and recovery for small businesses affected by natural disasters.
NewSenior Java Application Developer with IRS MBI Clearance required. 3M ConsultancySenior Java Application Developer with IRS MBI Clearance required.washington, DCRemoteExperience developing, refactoring, documenting, and sustaining secure Java, Spring Boot, ReactJS, and API-based applications in mission-critical environments. IRS MBI Clearance is required.
Applications Developer 649 Freedom Technology Solutions GroupApplications Developer 649Chantilly, VirginiaThis work is new and requires experience or familiarity with the following skillsets: Agile Program & Scrum Leadership, Cloud Infrastructure & DevOps, Full Stack & Web Application Development, UI/UX & Accessibility, API & Microservices Engineering, System Architecture & Microservices, Data Engineering & ETL Pipelines, Database Design & Optimization, Search, Discovery & Knowledge Management, Visualization & Dashboarding, Cybersecurity, Accreditation & Risk Mitigation, AI/ML & Natural Language Processing, Geospatial & Mobile Development, Technical Communication & Documentation. Design and maintain relational and NoSQL databases including PostgreSQL, MySQL, Oracle, Aurora, MongoDB, and DynamoDB.
Applications Developer 495 Freedom Technology Solutions GroupApplications Developer 495Herndon, VirginiaThe 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. Freedom Technology Solutions Group is seeking a Senior Full Stack Web Application Developer 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.
Cloud Software Developer (Remote) Tactibit Technologies LLCCloud Software Developer (Remote)Suitland, MDRemoteDesired Qualifications are: Experience with Federal government environments and concepts including FedRAMP, NIST Risk Management Framework, NIST SP 800-53 security controls. Collaborate with software developers, scientists, system/network administrators, and other technical experts to automate cloud deployments and manage CI/CD pipelines.
NewServiceNow Developer/ Tysons, VA( Local) Suncap Technology, Inc.ServiceNow Developer/ Tysons, VA( Local)Tysons, VAJob Description: Senior Developer will be part of the Enterprise Risk Management Technologies Team and will be responsible for the configuration and integration of "out-of-the-box" ServiceNow solutions, tailoring them to meet unique business needs. • Configure solution UI, including Forms, Fields, Lists, Views, Workspaces, UI Policies, Client Scripts, UI Actions, Dashboards, Reports, Service Catalog, and Portals.
NewApplication Developer (Remote) Kreative TechnologiesApplication Developer (Remote)Fairfax, VARemote2+ years of experience in the following: Visual Basic, SQL, Access, ASP/ASP.NET, HTML, DHTML, JavaScript, Lotus Script for VSIMS support. Overview: Kreative Technologies is in search for a motivated Application Developer experienced in IBM or HCL Domino development platforms for VSIMS support.
Senior Application Developer Govcio LLCSenior Application DeveloperFairfax, Virginia$135,000–$165,000 / yearFull timeOverview: GovCIO is currently hiring a highly skilled Senior Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field with 12+ years of experience with large integrated projects and 5+ years of professional experience in Java development, preferably in federal or defense contracting environments.
Web Application Developer, Mid Cayuse HoldingsWeb Application Developer, MidWashington, Washington, DC$105,000–$107,978 / yearThis role focuses on developing Power Apps, Power Automate cloud flows, Dataverse data models, and Power BI reports to support business processes, improve user workflows, and enable data-driven decision-making. The developer will work closely with business analysts, product owners, and stakeholders to translate requirements into secure, scalable, and maintainable solutions, while adhering to established governance and application lifecycle management (ALM) practices.
React Software Developer 659 Freedom Technology Solutions GroupReact Software Developer 659Laurel, Maryland$150,000–$200,000 / yearAs soon as an employee enters a customer facility, they touch one of these applications which are critical to the daily functions of thousands of users across acquisition, business, finance, HR, training, recruitment, program management, security, logistics and more. Work closely with system engineers, developers, testers, and product stakeholders to evaluate change requests, support releases, and ensure successful deployment of enhancements.
NewSoftware Developer TalTeam, IncSoftware DeveloperBethesda, MarylandFull timeResearch and learn new technologies and acquire new skills through independent studyEDUCATION & EXPERIENCE: Typically requires BS degree or equivalent experience and 5+ years prior relevant experience. Software Development Team MemberAs a member of our software development team, the individual will provide expertise in front-end and back-end development across a large enterprise application development team.
Geospatial Application Developer Ardent Management ConsultingGeospatial Application DeveloperWashington, DCThe Geospatial Application Developer will collaborate with application developers, GIS professionals, infrastructure teams, security teams, and other program stakeholders to ensure applications meet federal IT requirements and support mission needs. Our teams support the federal government's most critical national security and defense priorities, helping protect the nation, strengthen resilience, and advance the technologies and capabilities that keep America secure.
NewFront End Developer - Senior Full VisibilityFront End Developer - SeniorWashington, Washington$120,000–$165,000 / yearThe Web Application Developer Senior will be responsible for designing, testing, and developing well designed web based software coding that is testable, and efficient by using best software development practices to meet userâs needs; recommending software upgrades for current and future systems; as well as translating the User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing; and documenting every aspect of the application, service or environment as a reference for future maintenance and upgrades. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.
NewSenior Backend Java Developer AHU Technologies IncSenior Backend Java DeveloperWashington, DCFull timeclient will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners of DC DMV. Short Description : The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
NewOCTO Sr Java Developer Collaboredge Inc.OCTO Sr Java DeveloperWashington, DCFull timeOffice of the Chief Technology Officer (OCTO) will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners of DC DMV. The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
NewWeb Application Developer, Senior Technica CorporationWeb Application Developer, SeniorWashington, Washington, DC$116,000–$122,000 / yearFull timeFrom our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Responsibilities: Technica Corporation is seeking a Web Application Developer, Senior who will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI.
Mobile Application Developer Leidos Holdings IncMobile Application DeveloperAshburn, VA$107,900–$195,050 / yearThe Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is to development, modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems. Mobile App Developers requires a strong mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures.
Sr. UI/UX Frontend Software Developer - Hybrid Titan Technologies CareerSr. UI/UX Frontend Software Developer - HybridReston, VirginiaTitan Technologies, LLC and our wholly owned subsidiaries, TelaForce, LLC, Titan Facilities, Inc. and Zen Strategics, design, build, integrate, and manage innovative solutions and software applications. This role involves developing and enhancing responsive web applications, collaborating with cross-functional teams, and applying design principles to optimize usability and operational performance.
Senior Software Developer Manager TechOp Solutions InternationalSenior Software Developer ManagerArlington, VATechOp Solutions International is seeking an experienced Remote Senior Software Developer Manager to lead the design, development, implementation, and ongoing support of enterprise call center applications and technology solutions. This position is responsible for managing the full systems development lifecycle (SDLC), overseeing software development activities, and ensuring technology solutions align with business requirements and operational objectives.
Software Developer Highlight TechnologiesSoftware DeveloperWashington, District of ColumbiaFull timeOur team knows the technology; we understand how our customers and their stakeholders work; and we know how to implement industry best practices to deliver high-quality, end-to-end solutions that minimize risk and maximize results. In 2021, Highlight’s founder, Rebecca Andino, implemented an Employee Stock Ownership Plan to embody and expand our culture of transparency, teamwork and rewarding the work of our employees.
Software Developer System OneSoftware DeveloperWashington, District of ColumbiaThis role will work as part of the Sales Engineering team and engage directly with customers on-site, in a hybrid format, or remotely, as required by each customer, including the potential for occasional short-term travel to customer locations across the United States. Successful Software Developer's demonstrate competency in integrating advanced technologies into existing business processes, building new functionality, ensuring successful software deployments, and working closely with customers.
Lead/Sr. Applications Developer TCG IncLead/Sr. Applications DeveloperRockville, MDRemote$150,000–$170,000 / yearTCG is recognized for treating employees well, in fact, in 2024 The Washington Post named TCG as a "Top Workplace" for the tenth straight year based on how our employees feel about the company, the benefits TCG offers, and the work/life balance that our staff achieves. RESPONSIBILITIES: Microsoft Technologies Expertise: Utilize advanced knowledge of PowerApps, Microsoft Dataverse, Microsoft SQL Server and Azure Cloud Services to architect and implement robust solutions.
Web Application Developer with Polygraph CACI International IncWeb Application Developer with PolygraphHerndon, VA$120,800–$265,800 / yearPay 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 Opportunity: CACI is seeking a Web Application Developer who will support our customer's go-to product for a high-profile delivery function and will provide the opportunity of experience with innovative and cross-fabric digital solutions.
Application Developer SME (Ts/Sci With Poly Required) GCI IncApplication Developer SME (Ts/Sci With Poly Required)Chantilly, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. As an Application Developer SME, a typical day will include the following duties: REQUIRED SKILLS: Demonstrated experience in all phases of the Operation and Maintenance (O&M) Software Lifecycle model, tracking issues and managing trouble tickets, testing software, writing test cases, and performance testing.
Senior Web Application Developer Cayuse HoldingsSenior Web Application DeveloperWashington, Washington, DC$128,000–$130,710 / yearThis role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades. Overview: The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs.
Web Application Developer Edgewater Federal Solutions, Inc.Web Application DeveloperGermantown, Maryland$110,000–$130,000 / yearFull timeRequires high proficiency and previous experience developing transactional web applications (UI/UX and web services) in Angular, Bootstrap, HTML/JavaScript, CSS, Servlets, Java, AJAX, XML, Spring Framework, JSP, Oracle SQL and PL/SQL. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025.
Lead Application Developer Revolutional, LLCLead Application DeveloperMclean, VA$130,000–$190,000 / yearThis role requires a technically hands-on leader who can drive delivery across modern cloud-native environments while working closely with architects, engineers, product teams, and external partners. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
Mid-level Software Developer CyberMedia TechnologiesMid-level Software DeveloperMcLean, VAHeadquartered in McLean, VA, CTEC has over 300 team members working on mission-critical systems and projects for agencies such as the Department of Homeland Security, Internal Revenue Service, and the Office of Personnel Management. Database Development: Develop and maintain applications utilizing relational databases and data processing frameworks, with emphasis on SQL-driven data operations.
Peoplesoft Application Developer CACI International IncPeoplesoft Application DeveloperChantilly, VA$86,600–$181,800 / yearCertified PeopleSoft training: PeopleTools I, PeopleTools II, PeopleCode, Workflow, Integration Broker, App Engine, Component Interface, PeopleSoft HRMS, PeopleSoft Portal, PeopleSoft Enterprise Learning Management, PeopleSoft Supply Chain Management. As a PeopleSoft HRMS Application Developer, this is your chance to work with the newest capabilities within Oracle PeopleSoft over the course of the multi-year program, with discussions underway to include digital chatbots to help the customer do more with less as the technology matures.
Application Developer ManTech International CorpApplication DeveloperChantilly, VADeveloping unit and integration tests, in addition to participating in functional and regression tests to ensure programs will produce the desired results and that instructions are correct. Responsibilities include but are not limited to: Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the future.
Custom Applications Developer Accenture Federal ServicesCustom Applications DeveloperArlington, TexasAs 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 . Additionally, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the Company's legal duty to furnish information.
Full Stack Software Developer Ardent Management ConsultingFull Stack Software DeveloperDCThe Developer shall provide development expertise across the full application stack, including Python-based backend APIs (FastAPI), ReactJS-based front-end interfaces, PostgreSQL databases, and containerized deployments targeting AWS cloud infrastructure. Support deployment of containerized workloads to AWS environments (e.g., ECS, EKS, or equivalent managed services), working within existing cloud infrastructure patterns established by CBO''s infrastructure team.
Application Developer ASRC Federal Holding CompanyApplication DeveloperReston, VAThe 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. This position is ideal for a motivated full‑stack Java developer who enjoys working across the application lifecycle-from architecture and coding to troubleshooting and production support.
PostgreSQL DBA/Developer CGH Technologies IncPostgreSQL DBA/DeveloperWashington, DC$130,000–$150,000 / yearLocated within the Washington corridor, CGH has worked successfully with Government, Commercial and International sectors, providing management consulting, software development and facilities/infrastructure design, maintenance and program management support of large, complex operational environments and facilities security maintenance. This mid-level role sits at the intersection of database operations and application development, requiring a candidate who is equally comfortable writing advanced SQL, building robust procedural logic, supporting production systems, and working with spatial data using PostGIS.
Senior Application Developer CACI International IncSenior Application DeveloperSpringfield, VA$75,200–$158,100 / yearPay 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Mid Level Developer ActioNet IncMid Level DeveloperDCProfessional Qualifications and Skills • Bachelors degree in Computer Science, Information Technology, or a related field • 3-7 years of experience in software development or application engineering • Proficiency in programming languages such as Python, Java, or C# • Strong knowledge of software development methodologies including Agile, Scrum, or SAFe • Experience with system integration, RESTful services, and API development • Familiarity with relational or NoSQL database systems and query optimization • Strong analytical, troubleshooting, and problem-solving skills • Software development or programming certifications preferred • Familiarity with cloud-based software platforms and environments is a plus • Strong written and verbal communication skills with the ability to collaborate across teams. This role works closely with stakeholders to translate requirements into scalable and reliable software solutions while ensuring systems are optimized for performance, security, and integration with enterprise platforms.
Application Developer - Mid CACI International IncApplication Developer - MidSpringfield, VA$63,300–$129,700 / yearPay 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
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.
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.
NewMom's Organic Market Careers - Application Developer I Mom's Organic MarketMom's Organic Market Careers - Application Developer IRockville, MD$65,000–$82,000 / yearThe Application Developer I is responsible for creating, maintaining and supporting tools that improve productivity for stores and Central Store Support (CSS). Provide technical assistance/advice for troubleshooting on software related to Inventory management, Point of Sale (POS), scales and other back office systems.
Software Developer (Systems Software) Node.DigitalSoftware Developer (Systems Software)Chantilly, VAA successful candidate would have a deep understanding of Kubernetes, containerization and cloud-native technologies. Strong scripting skills using Bash, with the ability to automate tasks and processes.
NewJunior Software Developer Absolute Business Solutions CorpJunior Software DeveloperReston, VA$80,000–$121,000 / yearThe Enterprise-Wide OSINT Knowledge Support (EWOKS) program supports the Defense Intelligence Agency (DIA) and the broader Defense Intelligence Enterprise by delivering cutting-edge capabilities that advance Open-Source Intelligence (OSINT). We're looking for a talented Junior Software Developer to play a key role in developing and maintaining OSINT mission applications, integrating front-end and back-end systems using Agile methodology.
Senior Web Application Developer Synergy ECPSenior Web Application DeveloperWashington, District of ColumbiaKey Responsibilities: -Design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI -Lead architectural design sessions and translate business requirements into scalable, well-structured Power Platform solutions -Implement robust data models, relationships, and business rule using Dataverse and other connected data sources -Build custom connectors, integrate external systems, and optimize API-based integrations across the M365 and Azure ecosystems. Work/Life Balance : A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life.