Full Stack Developer SteampunkFull Stack DeveloperMcLean, Virginia$85,000–$170,000 / yearAbout steampunk : Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. We are looking for candidates with experience with 3-5 years experience writing software using Agile and DevSecOps methods such as build/release management, CI/CD practices, and test automation.
Senior Front End Developer Lentech Inc.Senior Front End DeveloperAnnapolis Junction, MDThe ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas. Lentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields.
Senior Software Developer M1 TechnologySenior Software DeveloperMcLean, VirginiaOur team is seeking a talented Senior Software Developer to support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multimedia training products. 10 years of experience, which must include demonstrated expertise in the following areas Cloud & Infrastructure: Linux, Amazon cloud (AWS services like S3 and EC2), Apache Webserver, and Apache Tomcat.
Share Point Developer CONTACT GOVERNMENT SERVICESShare Point DeveloperArlington, VA$80,000–$200,000 / yearWorks out the details of functional and design requirements, systems design, programming specifications, data elements, data validation specifications, data capture mechanisms, and data conversion procedures through discussions with Government staff and own superiors. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
Senior Oracle Apex Developer II CONTACT GOVERNMENT SERVICESSenior Oracle Apex Developer IIBaltimore, MD$149,760–$216,320 / yearCGS is hiring a Senior Oracle APEX Developer to support a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active Directory services, and video conferencing. For the past seven years, we've been growing our government contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Senior Full Stack Java Developer AHON SolutionsSenior Full Stack Java DeveloperAlexandria, VirginiaStrong knowledge and project experience in Java Technologies like J2EE, JSP, Servlets, JDBC, Spring, Springboot, JPA, Web Services (REST). Experience with modern JavaScript MVC frameworks such as, and Ember, React, Angular, Experience with HTML, CSS, (Bootstrap).
UI/UX Developer - Baltimore, Maryland Georgia Tek SystemsUI/UX Developer - Baltimore, MarylandBaltimore, MDUsing high and low-fidelity design tools, deliver the appropriate interface designs including prototypes, mockups, wireframes, user stories, user journeys, optimized for a wide range of devices and interfaces. Make strategic design and user-experience decisions related to core, and forthcoming functions and features that maintain a consistent user interface across all product offerings.
Senior AFSIM Developer Amatriot Group, LLCSenior AFSIM DeveloperArlington, VA$150,000–$200,000 / yearThis is not a user-level role; the ideal candidate will serve as a technical leader, driving the development of advanced simulation architectures, custom models, and mission-level analysis capabilities. The position requires strong engineering judgment, hands-on AFSIM development expertise, and the ability to lead small teams and interface directly with government stakeholders.
ServiceNow Developer - HRSD BCMCServiceNow Developer - HRSDFalls Church, VAMust be able to obtain DHS Suitability• Knowledge of the principles, methods, and techniques used in ServiceNow development• Experience with gathering requirements, database design schemas, and data modeling• Experience with process and solution integration, workflow design/configuration, and reporting• Experience with Integration components (SSO, LDAP, e.g.) and web technologies (XML, HTML, JavaScript, and Web Services)• Experience with LDAP Integration, ServiceNow Development APIs, and diagnosing performance related issues• Perform configuration, integration, and other hands-on technical activities in relation to implementation of ServiceNow• Implement and configure ServiceNow HR Service Delivery (HRSD), Employee Center Pro (ECP), Integration Hub, Performance Analytics, Virtual Agent, Knowledge Management, and other products and capabilities on the platform.• Implement ServiceNow customizations including UI Policies, UI Actions, Business Rules, Client Scripts, workflow administration, and data import• Participate in full software development life cycle: Analysis, Design, Coding, Testing, Training, and Operational support Desired Skills: • Experience supporting Intelligence, DoD, or DHS Customers• Experience with process development and deployment• Web Service Integration (API Web Services) experience• Single Sign-on configuration and administration• SQL Experience Required Education: Bachelor’s degree in Computer Science, Information Systems or related technical field.
Senior .NET Systems Architect / Developer Elite Government StrategySenior .NET Systems Architect / DeveloperMclean, VAThis role focuses on maintaining, enhancing, and stabilizing existing systems while contributing to incremental improvements in system architecture, data integration, and development processes. NET Systems Architect / Developer to support a federal program operating within a legacy technology environment while supporting ongoing system enhancements and integration efforts.
Full Stack Developer Madison-DavisFull Stack DeveloperMcLean, VA$45This role is focused on building and maintaining scalable web applications, backend services, and enterprise solutions while contributing to modernization efforts and supporting production environments. A growing enterprise organization is seeking an experienced Full Stack Developer to support application development, modernization initiatives, and cloud-enabled technology platforms.
Junior Developer (Python, Aws) OpenDataJobsJunior Developer (Python, Aws)Washington, DCYour first assignment will likely include contributing to refinement and execution of user stories by: building AWS cloud-native, event-driven serverless application workflows using Lambda and Step Functions; integrating commercial off-the-shelf (COTS) products with broader, internally developed system frameworks; developing internal or external API interconnections to facilitate modern system architectures; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Fullstack Developer Barrow Wise ConsultingFullstack DeveloperLanham, MDFull timePerform necessary application or component-level recovery actions-such as initiating controlled restarts, triggering container or pod redeployments, validating service health checks, or coordinating with platform teams for infrastructure-level remediation to quickly restore service functionality, minimize downtime, and escalate unresolved issues Develop corrective action plans, implementing required remediations, including updating software components, container images, libraries, or system configurations through approved deployment mechanisms Perform necessary application or component-level recovery actions, such as initiating controlled restarts, triggering container or pod redeployments, and validating service health checks Perform duties in Lanham, MDAn ideal candidate has the following:U.S. Perform Certificate lifecycle management and perform POA&M along with security vulnerability mitigation tasks, including identifying and documenting vulnerabilities, application components, including tracking certificate expiration, coordinating with security and infrastructure teams, executing certificate updates or renewals through the appropriate deployment or configuration mechanisms, validating successful implementation, and ensuring minimal disruption to system availability and operations.
Full Stack Python/DevOps Developer Futrend TechnologyFull Stack Python/DevOps DeveloperBethesda, MarylandThis position requires strong full-stack engineering capabilities across Python/Django, Java/Spring Boot, and Node.js, paired with DevOps skills that support automated, secure, AWS-based cloud environments. Futrend is seeking a Mid-Level Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) in developing, modernizing, and securing enterprise web applications.
Agile Developer L3 - Testing Technology Resource ExpertsAgile Developer L3 - TestingAnnapolis 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. Technology Resource Experts, LLC is looking for an experienced Agile Developer -Testing to join their rapidly growing team!
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.
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. 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.
Full Stack Developer (Federal) K.L. Scott & AssociatesFull Stack Developer (Federal)WashingtonKLSA combines strategic advisory services with hands-on delivery; bringing product leadership, secure data engineering, systems integration, and user-centered design to help clients translate complex requirements into scalable, high-quality solutions. This role will support financial management solutions for budget formulation and execution tools, financial planning and analysis applications, spend tracking systems, workflow automation, and related enterprise finance applications.
Product Marketing Manager - Open Finance & Developer Experience MasterCardProduct Marketing Manager - Open Finance & Developer ExperienceArlington, VA$135,000–$222,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. This role partners closely with Open Finance & Developer Experience business leadership, product, sales, and regional marketing teams to translate product strategy and capabilities into clear, differentiated value propositions, scalable use cases, and revenue-driving growth programs.
NewSenior Database Developer (Postgresql, Aws) OpenDataJobsSenior Database Developer (Postgresql, Aws)Washington, DCWe are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution. A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation.