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.
Full Stack Developer Avid Technology ProfessionalsFull Stack DeveloperAnnapolis Junction, MarylandWorking in an agile environment using JIRA and Confluence. Desire: Amazon Web Services (AWS).
AP110 Principal Software Systems Engineer / Full-Stack Architect SupportAP110 Principal Software Systems Engineer / Full-Stack ArchitectGreenbelt, MarylandRemoteAP110 Principal Software Systems Engineer / Full-Stack Architect Program: NASA GSFC Astrophysics Science Division: Guest Observer Facility (GOF) Modernization Project Location: Remote Position, US-based only (occasional travel to NASA Goddard Space Flight Center, Greenbelt, MD will be required for badging and review milestones) Employment Type: Full-time contractor position Level: Senior / Principal (~10+ years of relevant experience) Eligibility: Must be a US Citizen or Lawful Permanent Resident (LPR); having resided in the US for the past 3 consecutive years and able to meet the access requirements for a system handling Controlled Unclassified Information (CUI) and Personally Identifiable Information (PII). Defining Success: By the end of 2026, you deliver a credible, demonstrable prototype that unifies key parts of the proposal–review–grant workflow for an initial set of missions, earns buy-in from participating mission stakeholders, and establishes the architecture, security posture, and team practices needed to iterate quickly toward a production system.
Agile Developer L3 - Workflow UnisityAgile Developer L3 - WorkflowAnnapolis Junction, MarylandCompensation will vary dependent upon factors including but not limited to: Government contract rates; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location. Vision and Dental Unisity, LLC provides an additional 12% of employee's gross compensation to be used for benefits, any remaining funds are then forwarded to the employee as taxable income.
Senior Java Developer w/ Angular Omm IT SolutionsSenior Java Developer w/ AngularWoodlawn, MarylandDemonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities. Experience with JEE technologies including Struts, Spring Framework (IoC, MVC, Transactions, Security, and Batch), Spring Boot, Spring JDBC, JPA, Hibernate, SOAP/RESTful, XML, DB2, Tomcat, WebSphere.
Sr. Curriculum Developer LeidosSr. Curriculum DeveloperBethesda, MarylandOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. August 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Agile Developer L3 - Distribution UnisityAgile Developer L3 - DistributionAnnapolis Junction, MarylandDesired Skills: Tools: Cucumber/Gherkin, Cypress or Playwright, Swagger (or similar API tool), 508 testing tools (JAWS or NVDA), AWS, Mongo or other NoSQL database, Spring Boot. Compensation will vary dependent upon factors including but not limited to: Government contract rates; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.
HP100 Scientific Software Developer SupportHP100 Scientific Software DeveloperGreenbelt, MarylandSPDF provides public access of these data through many services, including the Satellite Situation Center Web (SSCWeb) and the popular data browsing and exploring system called Coordinated Data Analysis Web (CDAWeb), and enables cross-disciplinary and collaborative research worldwide. With a history of expertise in software development, computer network design, IT security, mission operations support, and educational outreach, Team ADNET is deeply embedded in the Space and Earth Science at NASA's Goddard Space Flight Center (GSFC) in Greenbelt, MD.
Java Developer MindbankJava DeveloperBethesda, MarylandFull timeWe are looking for a technology professional that can support the team in understanding the details of the system using the code and older documentation as the source of information, getting the environment up and running to provide support for enhancements, and bringing the documentation up to date. We offer our employees a comprehensive and competitive benefits package including: Medical Insurance, Dental Insurance, Vision Insurance, Life Insurance, Long Term Disability, Short Term Disability, 401 (k) Plan, Paid Time Off, Training and Education Reimbursement, Referral Bonuses.
Full-Stack Agentic AI Developer MindbankFull-Stack Agentic AI DeveloperBethesda, MarylandContractorThe Full-Stack Agentic AI Developer will blend deep technical fluency in agentic frameworks with a product-centric mindset, designing, building, and orchestrating multi-agent systems that plan, reason, use tools, and recover from errors. Strong full-stack development with front-end experience in React.js; back-end expertise in Spring boot REST APIs, FastAPI, Flask, or Node.js; and database proficiency in Oracle, SQL (PostgreSQL) and NoSQL/Vector databases.
Programmer Analyst II AMPORTS IncProgrammer Analyst IIBaltimore, MD$86,000–$103,000 / yearPart timeExperience building with AI coding agents (e.g., Claude Code, GitHub Copilot, Codex), including prompt/context design, task decomposition, and reviewing agent-generated output before merge. Develop and maintain secure Software Development Life Cycle (SDLC) principles, ensuring security requirements are effectively integrated into development processes while preserving delivery timelines and operational efficiency.
Senior Data Scientist (Senior Software Developer; Systems Software) Avid Technology ProfessionalsSenior Data Scientist (Senior Software Developer; Systems Software)Columbia, MarylandExtensive experience with various database technologies including graph databases (e.g., Neo4j), SQL databases (e.g., PostgreSQL, MySQL), NoSQL databases (e.g., MongoDB, Cassandra), and vector databases. Qualifications - Degree from an accredited college or university in System Engineering or related discipline and one of the following: - 10+ years of experience with a Master's degree - 12+ years of experience with a Bachelor's degree - 16+ years of experience with Associate's Degree or HS Diploma.
Developer Marketing Manager ID.meDeveloper Marketing ManagerWashington, DC$180,000–$220,000 / yearTranslate engineering specs and PRDs into clear, developer-friendly content that respects developers' time and intelligence — turning concepts like Applications, Policies, and the workflow engine into plain-language how-tos. Write and ship technical content: quickstarts, integration guides, API reference improvements, sample apps, and code snippets for the modular API suite (Face API, Age Verification, White-Label, Green-Label).
Backend Developer (AWS/FedRAMP) Apidel TechnologiesBackend Developer (AWS/FedRAMP)Washington, DCContractorWork with AWS services including ECS/Fargate, Lambda, Step Functions, EventBridge, S3, RDS PostgreSQL, Kinesis, Glue, Athena, KMS, Secrets Manager, CloudWatch, GuardDuty, and Security Hub. The platform ingests telemetry, models enterprise control-plane state, simulates adversarial trajectories, validates defensive actions, and supports advisory, semi-autonomous, and autonomous security response workflows.
Sr. Fullstack Developer ConsultNetSr. Fullstack DeveloperRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This is a hands-on engineering role for someone who enjoys solving complex technical problems, building scalable backend systems, mentoring teammates, and driving engineering best practices.
Jira Developer/Administrator MaximusJira Developer/AdministratorArlington, VAFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at applicantaccom@maximus.com .
Full Stack Developer (Jasper) Accenture Federal ServicesFull Stack Developer (Jasper)Washington, DCThe 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 .
NewSenior CNO Middleware Developer (TS/SCI with Polygraph required) Red AlphaSenior CNO Middleware Developer (TS/SCI with Polygraph required)Annapolis Junction, Maryland$165,000–$235,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. A Bachelor’s degree in Computer Science or related discipline from an accredited college or university OR 4 years of additional software engineering experience on projects with similar software processes may be substituted for a bachelor’s degree.
UI / UX Developer, Associate LCG, Inc.UI / UX Developer, AssociateRockville, MD$80,000–$115,000Job Overview: LCG is seeking a UI/UX Developer to support our NIH client in designing intuitive, user-centered digital experiences for web applications, dashboards, forms, and emerging AI-enabled solutions. The successful candidate will assist with creating wireframes, prototypes, and modern user interfaces while supporting implementation using contemporary web technologies such as React, JavaScript, HTML, and CSS.
AI Developer Booz Allen HamiltonAI DeveloperArlington, VirginiaYou’ll be part of a large community of AI professionals across the company and collaborate with data engineers, data scientists, solutions architects, and product owners to deliver world-class solutions to transform how the Air Force manages its day-to-day business. 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.