Drupal Developer SteampunkDrupal DeveloperMcLean, Virginia$100,000–$160,000 / yearContributions: As a Steampunk Drupal Developer, you will be working with a team of software engineers, test automation engineers, designers, and product owners to bring our teams conceptual solutions to life in a mature Agile/DevSecOps environment. As a developer, you will be hands on with the development of new functionality and will be expected to not only deliver product releases, but also to ensure solutions follow Steampunk’s philosophy of human centered design and co-created experiences.
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.
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.
Sr Full Stack Developer TheStaffedSr Full Stack DeveloperMcLean, VirginiaDesign and develop scalable Spring Boot microservices following REST API and cloud-native architecture principles; implement CRUD operations and business logic using MongoDB and Spring Data. Develop responsive, reusable UI components using Angular, TypeScript, HTML5, and CSS/SCSS; implement state management, reactive forms, and client-side validation for complex business applications.
Appian Security Developer - CLEARED The Squires GroupAppian Security Developer - CLEAREDArlington, VirginiaRemoteThis role will focus on implementing custom development, addressing cybersecurity requirements, and supporting security gap remediation efforts to help maintain compliance within a secure environment. Overview: The Squires Group is seeking an Appian Security Developer to support the development and security enhancement of an Appian-based process automation solution.
Senior Full Stack Developer Greystones Consulting GroupSenior Full Stack DeveloperWashington, District of Columbia$130,000–$160,000 / yearThis role is responsible for designing, developing, modernizing, and maintaining enterprise applications, data platforms, dashboards, and automated workflows that transform complex data into actionable intelligence for analysts and senior decision-makers. Greystones Group is a fast-growing woman-owned small business supporting our Nation’s Defense and Critical Infrastructure Agencies with best-in-class artificial intelligence and big data analytics capabilities.
Oracle Fusion Cloud - Integration Developer Accenture Federal ServicesOracle Fusion Cloud - Integration 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: $86,400—$176,200 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 Developer Security Engineer (SMA 4) E LogicWeb Developer Security Engineer (SMA 4)Washington D.C., DCAutomation: Implement automation scripts for threat intelligence integration to optimize alert accuracy; leverage AI-assisted development tools (e.g., GitHub Copilot, OpenAI API/Codex) and scripting languages (Python, JavaScript/Node.js) to automate security monitoring and compliance audits. Vulnerability Lifecycle: Drive the end-to-end vulnerability lifecycle--integrating proactive threat modeling and advanced security assessments, ensuring remediation integrity through rigorous technical validation.
ServiceNow Developer/Administrator MindbankServiceNow Developer/AdministratorBethesda, MarylandContractorExperience in ServiceNow development and configuration, including Glide, Business Rules, Client Scripts, UI Policies, Flow Designer, ACLs, Script Includes, UI Scripts, APIs, scoped Applications, workflows, approvals, notifications, routing, and dashboard/reporting configuration. Experience with ServiceNow Customer Service Management, including case management, portals, forms, workflows, approvals, dashboards, reporting, and user/requester, Employee Center/Portal, Service Catalog, ITSM, ITOM, CMDB, and Asset Management.
Senior Cano Developer Oak Grove Technologies, LlcSenior Cano DeveloperFort Belvoir, VASoftware vulnerability research and exploit development, including exploits, shellcode, and bypass techniques for mitigations such as NX (nonexecutable stack), ASLR, and advanced exploit protections. Host-based and network-based forensics, cyber incident response, cyber-criminal investigations, intrusion detection/analysis, and designing countermeasures and mitigations for programming language weaknesses and vulnerabilities.
Senior Python Developer MindlanceSenior Python DeveloperMcLean, VAThe developer will be involved in developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production runs used in financial reporting to ensure the integrity, accuracy, and timeliness of outputs. Qualifications: At least 5 years of hands-on Python software development experience with Bachelor s degree or 3 years of hands-on Python software development experience with advanced degree in production-grade coding (not scripting).
Junior Software Developer Intelliforce-IT Solutions GroupJunior Software DeveloperAnnapolis Junction, MD$139,000–$179,000 / yearThese capabilities support content and traffic triage, language analysis, workflow collaboration, transcription and sourcing services, and the tracking of workflow history across analysts, teams, and organizations. Additional Experience: 1 year of demonstrated cloud experience with distributed, scalable big data stores such as HBase, CloudBase or Accumulo, BigTable, or similar technologies.
Principal ETL Developer LeidosPrincipal ETL DeveloperBethesda, MarylandCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
NewGeospatial Full-Stack Developer Booz Allen Hamilton Inc.Geospatial Full-Stack DeveloperAlexandria, VA$86,800–$198,000 / yearOnsite: 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
NewSalesforce Developer, Mid Booz Allen HamiltonSalesforce Developer, MidMcLean, VirginiaOnsite : 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. As a Salesforce developer, you will work closely with other developers, product owners, test engineers, and architects to ensure the timely and effective delivery of Salesforce requirements in a variety of industry contexts.
Front-End Developer Role OpenDataJobsFront-End Developer RoleWashington, DCWorking in modern component frameworks such as React, they translate user and product needs into components, interactions, forms, navigation, and stateful workflows using TypeScript or JavaScript, HTML, and CSS. An opening may specify a React framework, state-management approach, build tool, test stack, design system, visualization library, content-management platform, or browser-support matrix.
Principal ETL Developer Leidos Holdings Inc.Principal ETL DeveloperBethesda, MD$131,300–$237,350 / yearCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
API Developer CymertekAPI DeveloperChantilly, VirginiaBackend Developer, API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. Computer Science, Software Engineering, Information Technology, Data Science, Applied Mathematics, Information Systems, Web Development, Cloud Computing, Computer Engineering, Software Architecture, etc.
Sr. Power Platform Developer II (6741) MetroStar SystemsSr. Power Platform Developer II (6741)Washington, DCYou'll help enhance and maintain enterprise applications in an Agile environment using Dynamics 365, Power Platform, Dataverse, Power BI, and custom development technologies to deliver secure, scalable, and high-quality business solutions. Maintaining Dynamics 365 security configurations, including roles, teams, field-level security, and record-level access controls.
Sr. Dynamics 365 Developer II (6741) MetroStar SystemsSr. Dynamics 365 Developer II (6741)Washington, DCYou'll help enhance and maintain enterprise applications in an Agile environment using Dynamics 365, Power Platform, Dataverse, Power BI, and custom development technologies to deliver secure, scalable, and high-quality business solutions. Maintaining Dynamics 365 security configurations, including roles, teams, field-level security, and record-level access controls.