Senior Salesforce Application Developer SteampunkSenior Salesforce Application DeveloperMcLean, Virginia$120,000–$190,000 / yearDevelop, test, document and maintain solutions, integrations, and data migration elements of a Salesforce implementation using Salesforce declarative or programmatic development resources such as triggers, workflows, validations, approvals, Apex classes, Visualforce pages and Lightning components. Qualifications: Bachelor's degree and 14 years of work experience; or Master's Degree and 12 years of work experience; or Associate's and 16 years of work experience Degree must be in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or a relevant discipline.
ServiceNow Developer Peraton IncServiceNow DeveloperChantilly, VA$112,000–$179,000 / yearBenefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. As 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.
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.
TS/SCI Cleared AI Software Developer Assured Consulting SolutionsTS/SCI Cleared AI Software DeveloperReston, VirginiaJob Status: Funded and Active Location: Reston, VA or Washington D.C. (onsite) Clearance Required: Must be a U.S. Citizen and possess a current and active TS/SCI clearance granted by the Department of Defense or an Intelligence Community agency with an in scope Counterintelligence (CI) Polygraph Background: Assured Consulting Solutions provides strategic and innovative solutions for customer needs across the business, technology, and organizational spectrum. Developing solutions to integrate COTS and GOTS services utilizing APIs, JDBC, RPC using tools such as Spring Boot, Apache Nifi, AWS Glu, and service chaining to enable applications to exchange/share data regardless of the specific technology utilized.
Senior Application Developer Clark Construction Group LLCSenior Application DeveloperMcLean, VA$65,000–$170,000 / yearAdditional benefits include life insurance, commuter benefit, short & long term disability, fitness reimbursement, FSA, tuition reimbursement, back-up daycare, tutoring & family support benefits, EAP/Work-Life assistance, and a holiday contribution program. The role will collaborate closely with IT leadership, business stakeholders, and external vendors to maintain the current platform while contributing to decisions regarding upgrades, refactoring, or potential replacement with modern or commercial solutions.
Junior Developer - AI Harness Development BAE Systems PlcJunior Developer - AI Harness DevelopmentMcLean, VA$97,008–$164,914 / yearTo maximize growth and ensure agility in changing markets, our leadership is evolving our structure and assembling our top talent into a unified engineering engine designed to outpace emerging challenges and drive sector-wide advancement. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.
NewApplication Developer, Mid (Foundational Services) Castalia SystemsApplication Developer, Mid (Foundational Services)Joint Base Anacostia- Bolling (JBAB), DC$150,000–$170,000 / yearTypeScript, Angular, Node, NestJS, Express Servers, Jest, MongoDB, PostgreSQL, Redis, ElasticSearch, GitLab CI Pipelines, Docker, OpenShift. Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Full Stack Software Developer - TS/SCI with Polygraph GD Information TechnologyFull Stack Software Developer - TS/SCI with PolygraphBethesda, MarylandTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education : Bachelor's Degree (Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or a closely related discipline).
NewSenior Software Developer The Employee ConnectSenior Software DeveloperWashington, District of Columbia$90,220–$145,000 / yearThe ideal candidate is a well-rounded developer who enjoys owning features from requirements through release and supporting mission-critical government customers. You write maintainable code, communicate clearly with engineers and stakeholders, and take pride in helping junior teammates grow.
Android CNO Software Developer Booz Allen HamiltonAndroid CNO Software DeveloperAnnapolis Junction, MarylandExperience with reverse engineering tools, such as IDA Pro, Ghidra, Frida, and Jadx, sufficient to interpret researcher-provided artifacts and integrate them into production software. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Senior Agentic AI Developer PlanIT GroupSenior Agentic AI DeveloperArlington, VAYou will architect and implement scalable agent frameworks that integrate LLMs, APIs, external tools, and enterprise systems to automate complex workflows for datacenter operations. We are seeking a Senior Agentic AI Developer to design, build, and deploy advanced autonomous AI systems capable of multi-step reasoning, tool usage, and dynamic decision-making.
Application Developer - JavaScript Job | Esri Career Opportunity Environmental Systems Research Institute IncApplication Developer - JavaScript Job | Esri Career OpportunityVienna, VA$83,720–$141,440 / yearThis role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences.
Web Application Developer SME Fusion TechnologyWeb Application Developer SMESpringfield, VAFull timeRobust here means that the software must execute efficiently (regarding resource consumption and speed with which it loads content), as well as be deployable across multiple and/or specified browsers or host environments (such as launchable from SharePoint hosting).What matters to you matters to us. Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters.
Python Developer Expert In Recruitment SolutionsPython DeveloperMclean, VASupport critical quarterly production runs for financial reporting by monitoring execution, troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs. Looking specifically for strong Python developers who understand design patterns and solid software engineering practices.
NewApplication Developer – Senior Level Digital Links IncApplication Developer – Senior LevelNULL, DCRemoteThis is a high-priority Application Developer role responsible for designing, developing, testing, and supporting Java-based custom applications and web services. Java | JavaScript | Angular | PostgreSQL | Linux/Red Hat | Spring | Spring Batch | Maven | Web Services | XML | CMS .
Senior Software Developer (Must be eligible for security clearance) GD Information TechnologySenior Software Developer (Must be eligible for security clearance)Annapolis JunctionYou'll participate across the full software development lifecycle — designing and documenting systems, writing code and automated tests, and planning and monitoring production deployments — taking ownership of what you build, from architecture and implementation through containerized build and deployment. Put your software and architecture expertise to work designing, building, and sustaining the systems that keep sensitive operations secure, reliable, and ready, and grow your career alongside a team that values iteration and shares every improvement to lift the whole group up.
Computer Scientist / Software Developer, Junior - Security Clearance Required ICFComputer Scientist / Software Developer, Junior - Security Clearance RequiredAdelphi, MarylandPay 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. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.
Software Engineer And Developer Booz Allen Hamilton Inc.Software Engineer And DeveloperAnnapolis Junction, MD$52,900–$108,000 / yearThe Opportunity: We are seeking a motivated Junior Software Developer to join our technology team supporting the development, integration, testing, and enhancement of software solutions for cyber, training, modeling and simulation, and emerging technology initiatives. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
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.
React Software Developer Peraton IncReact Software DeveloperHerndon, VA$86,000–$138,000 / yearAs part of the modernization program, the React Software Developer will play a key role in delivering front-end solutions across the full software development lifecycle (SDLC), including contributing to requirements analysis, developing prototypes, implementing user-centric designs, coding responsive interfaces, conducting thorough testing, and supporting ongoing maintenance of mission-critical applications. As 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.