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- ...stack technologies and modern development practices Design and develop responsive user interfaces and rich browser applications using... ...and usability principles Build scalable backend services and APIs using Java and Spring Boot Support containerized deployments...SuggestedWork at office
ManTech
Annapolis Junction, MD3 days ago - Responsibilities: • Assist in developing and maintaining responsive user interfaces for our AI... ...tasks under guidance, including basic API integrations. • Participate in optimizing... ...Haves: • Internship or project experience in web development. • Basic understanding of...SuggestedInternship
- ...Senior Developer Senior developer with 7-10 years of professional experience working with required technologies. Expert in Python frameworks... .../VueJS/Angular. Expert in using MySQL or MongoDB. Knowledge on API-driven webpages. Good to have PHP knowledge. Good to have...Suggested
TechDigital Corporation
Laurel, MD1 day ago - We are seeking a Full Stack Developer to join our growing team to support the development and enhancement of an enterprise web application. The ideal candidate will have experience... ...Implement and optimize backend services and APIs using Java - Integrate Elasticsearch to...SuggestedLocal area
- ...lookingfor a highly motivated .NET/SharePoint Developer to support a Federal client at the... ...out-of-the-box feature, custom controls, Web parts, SharePoint Designer and Workflows... ...Service frameworks : RESTful, WCF, Web API Familiar with Agile/Scrum software...Suggested2 days per week
Caliber Systems
Bethesda, MD1 day ago - ...Position Title: Front-End Developer, SME Location: Washington, DC (Remote) Clearance: Public... ...development of intuitive, user-centered web interfaces that comply with U.S. Web... ...expertise on front-end performance optimization, API integration, and secure coding best...SuggestedTemporary workFor contractorsRemote workFlexible hours
DaVita
Washington DC3 days ago - ...Cloud Api Developer ActioNet is seeking a highly skilled Cloud API Developer with expertise in AWS native services and proficiency in Java to join our team. You will be responsible for designing, developing, and maintaining scalable cloud-based APIs that leverage AWS...SuggestedFull timeRemote workFlexible hours
ActioNet
Suitland, MD1 day ago - Description Required Qualifications: •Web application development •Node JS experience •Familiarity with VueJS desired, but not required. •Experience and familiarity in working with data in JavaScript Object Notation (JSON) •Familiarity with MongoDB or other document-based...Suggested
$86.8k - $198k
...API Platform Software Engineer, Senior As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer...SuggestedFull timeContract workPart timeLocal areaRemote workClearanceJobs
Washington DC1 day ago$86.8k - $198k
...as a candidate with us. As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop... ...programming languages, technologies, tools, or web development stacks ~ Experience with...SuggestedFull timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
Arlington, VA5 days ago$86.8k - $198k
...API Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced...SuggestedFull timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
Washington DC3 days ago$86.8k - $198k
...Overview Job Number: R0225868 API Platform Software Engineer As a back-end developer, you know that a good site or system needs the right combination of... ...basic programming languages, technologies, tools, or web development stacks ~ Experience with Agile methodology...SuggestedFull timeContract workPart timeLocal areaRemote workPhase2 Technology
Arlington, VA1 day ago- ...Experimental Psychology, Systems Engineering, Software Engineering, or a related field (Advanced degree preferred) Collaborate with developers, systems engineers, and managers to design intuitive, user-focused interfaces Research, analyze, and document user profiles,...SuggestedFull timeTemporary workLocal area
- ...the Role We\'re looking for a capable, resourceful Senior UI Developer to be a pivotal individual contributor and a subject matter... ...accessibility best practices. ~ Expert knowledge of RESTful APIs and integrating frontend applications with backend services. Familiarity...SuggestedLocal areaRemote work
Data Society
Washington DC4 days ago $99.16k - $171.17k
Back-End Application Developer Job Locations US-DC-Washington, DC | US-VA-Tysons Job ID 2025-13193 # of Openings 1... ...functionality, handles user requests, and manages data. Create APIs that allow different parts of the application, or different applications...SuggestedFull timeLocal areaLMI Consulting, LLC
Washington DC2 days ago- ...Java Full Stack Developer RDTS is seeking an Application Development Expert, specifically... ...design, development and delivery of the web application This role combines hands-on... ...and implement robust backend services and APIs using Node.js, Express and related...Full timeFor contractorsWork experience placementWork at officeMonday to Friday
Maryland Staffing
Linthicum Heights, MD1 day ago - ...solution implementation. * Prepare Configuration Plans, SW enhancement plans, engineer solutions to easily interface with GUI and/or web front-end interfaces. * Define, design, and incorporate interfaces to retrieve data from various scanning tools. * Design,...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start
- ...Java Full Stack Developer DMI is a leading provider of digital services and technology solutions... ...Translate applications requirements into web-based solutions using the recommended... ...in developing and consuming RESTful APIs. At least two (2) years of experience...
ClearanceJobs
Linthicum Heights, MD5 days ago - ...customer-oriented mid-level Full Stack Java Developer to begin an exciting and challenging... ...stack development building highly scalable web and batch applications Participate in... ...Spring Boot, Core Java, JDBC, SQL, RESTful APIs, Microservices etc Use modern software...Permanent employmentRemote work
Node.Digital
Washington DC5 days ago - ...Full Stack Java Developer At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's... ...Skills: 3+ years of Java development experience (backend logic, APIs, integrations). Proficiency in JavaScript for frontend...
Agile Defense
Suitland, MD2 days ago - Required: • Python • Docker • Experienced using Django or Flask • Databased experience using MongoDB or MariaDB • ReST endpoint development • Micro service model Desired: • AWS or other cloud experience • JSON and/or XML serialization • Jira • Confluence • Git version control...
$25k
Web Developer - Test Procedures/Technical Documentation-- 4+ yrs of Experience (Partial Telework) - TS/SCI w/Poly Required Halogen Engineering Group is looking for a Web Developer who has experience developing test procedures for software components and generating software...16 hoursContract workTemporary workRemote workShift work- Responsibilities: • Develop and maintain Java microservice web applications. • Work closely with tech lead on technical decisions and product roadmap. • Resolve challenging software engineering design problems. • Interact with customers to resolve issues and propose...
$97.1k - $171.24k
...And more Basic Qualifications: Front End Developer Bachelors degree from an accredited college... ...: Develop responsive, high-performance web applications using React and Next.js • Implement... ..., and SEO. • Integrate RESTful APIs. • Write clean, maintainable, and well-documented...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift workLockheed Martin
Annapolis Junction, MD3 days ago- ...working in an Agile software development environment * Experience using with Jira and Confluence * Ensuring quality control of all developed and modified software * Experience with the following software development skills: * React * Java * CGI * Visual Basic * HTML *...Hourly payContract workTemporary workImmediate startFlexible hours
- Full Stack Developer (180K - 220K) Co-location: Primarily Co-Located; 3801 Nebraska Ave. Washington... ...user interfaces, back end microservices, web services, cloud architectures, as well as... ...as Git · Experience with cloud message APIs and usage of push notifications ·...Flexible hoursWeekend workAfternoon shift
- Job Type Full-time Description Full Stack Developer At B&A, we foster and embrace a distinct... ...Experience working with Microservices and APIs * Experience developing against... ...deploying to a Cloud environment (such as Amazon Web Services) * Experience with Ruby on...Full timeContract workWork experience placementWork at officeLocal area
$150k - $210k
Job description Job Title: Senior Full-Stack AWS Developer (TS/SCI FS-Polygraph) Location: Fort Meade, Maryland... ...Key Responsibilities Develop and maintain AWS-based web applications using Lambda, ECS/EKS, and API Gateway Write scalable backend code in Python Build...Full timeContract work- ...Government clients. We are committed to meeting our customer’s needs with a dedicated and highly qualified workforce. We are seeking a Web Developer to join our growing team! Telework up to 16 hours per week, however will depend on tasking for the sprint. Requirements ~4...16 hoursLocal areaRemote work
- ...active TS/SCI with CI Poly Clearance** We’re looking for a versatile Full Stack Developer to design and build end-to-end web solutions, including responsive UIs, business logic, databases, and API integrations. The ideal candidate is a strong problem-solver with excellent...
