3,887 Results for

Java Developer Jobs in Washington, DC

Jobs

AWS Software Developer (Cloud / Devops) W/ CI Poly - Fort Washington, MD SBS

Fort Washington, MD

Strategic Business Systems, Inc. (SBS) is expanding our partnership with Amazon Web Services (AWS) and is seeking well-rounded Software Engineers with strong cloud and DevOps experience to join our Professional Services team. You'll work across a variety of mission-focused projects, partnering with AWS technical teams and customer stakeholders to build, deploy, and sustain scalable, secure solutions in AWS environments.

30+ days ago

Software Engineer (Application Developer) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Fort Meade, Maryland

The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

30+ days ago

Software Developer III - AI Services Blue Origin

Washington

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

18 days ago

Software/CNO Developer Senior Gormat

Annapolis Junction, MD

Full time
Quick Apply

Active TS/SCI + PolygraphC/C++, Python experienceAssembly experience (any platform/processor)What Desired Skills You'll Bring:Software Development, Reverse Engineering, Vulnerability AnalysisCyber Security, AI/ML, cloud computing, full-stack developmentLanguages: C/C++, Java, Python, scripting languages, AssemblyPlatforms: Linux, Windows, MobileAssembly: x86, ARM, MIPSCySA+, or GICSP, or GSEC, or SSCP (DoD 8570/8140 IAT level II certification)TS/SCI with polygraph is required. Research, design, develop, and test operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific, and general computing applications.

30+ days ago

Sr. Full Stack Developer Vets Hired

Gaithersburg, Maryland

Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Masters with 6-10 years of prior relevant experience. Strong proficiency with the following technologies: Frontend Web Development: REACT, Angular, Vue.js, or similar JavaScript frameworks.

30+ days ago

Senior DevOps Developer Vets Hired

Maryland

Conduct requirements analysis to derive and develop software requirements from customer interaction, facilitate user working groups, perform all necessary operational testing, evaluation and assessment to ensure that automated software solutions address critical performance issues. An Associates degree plus 10-years of relevant experience or high school diploma/GED plus 12-years of relevant experience may be considered for individuals with in-depth experience that is clearly related to the position.

30+ days ago

Principal AI Developer Markon Solutions

Annapolis Junction, MD

$120,000–$200,000 / year

Technical Proficiency: Proficient in current AI/ML technologies such as classification, clustering, collaborative filtering, search, and retrieval using techniques such as but not limited to deep neutral networks (DNN), recurrent neural networks (RNN), attention-based transformers, etc. The candidate will work across multiple technical domains including software engineering, data science, machine learning, and large language model (LLM) integration to deliver innovative capabilities from proof-of-concept through operational deployment.

30+ days ago

Software Developer (WSCE-JSE)-Senior Vets Hired

Patuxent, Maryland

The Software Developer (WSCE-JSE)-Senior develops and maintains advanced software solutions for modeling and simulation environments supporting training, testing, data analysis, and research activities. The role designs, develops, integrates, and enhances real-time simulation software using C, C++, and Python, while supporting DevOps workflows, distributed architectures, and network communications.

30+ days ago

Software Developer and Integrator (JSE)-Journeyman Vets Hired

Patuxent, Maryland

This role involves integrating software releases, performing system testing, resolving integration issues, managing source code, supporting DevOps processes, and collaborating with development teams to ensure reliable software deployment and operation. The Software Developer and Integrator is responsible for developing, integrating, testing, troubleshooting, and maintaining software applications that support simulation and software development environments.

30+ days ago

Software Developer -Senior Vets Hired

Patuxent, Maryland

30+ days ago

Full Stack Software Developer/Engineer CACI International Inc.

Sterling, VA

$69,100–$141,500 / year

The Opportunity:CACI is seeking a Software Developer to join a multidisciplined team to work on delivering the next generation of mission management systems using cutting edge cloud native technologies following an extreme agile continuous deployment software development framework. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

30+ days ago

Cloud Software Engineer TS/SCI w Poly Peraton

Laurel, Maryland

$176,000–$282,000 / year
Full time

Peraton offers enhanced benefits to employees working on our critical National Security programs, 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 eligible 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.

30+ days ago

Software Engineer L3 - TS/SCI Poly required Emtak

Annapolis Junction, Maryland

This role is ideal for someone who thrives in both independent and team‑based environments, enjoys solving challenging technical problems, and brings strong experience across Java, containerization, and distributed systems. Designing, developing, and enhancing diverse software systems, including analytics tools, real‑time applications, and large‑scale data processing systems.

30+ days ago

Agentic AI Machine Learning Engineer SynergisticIT

Silver Spring, MD

$90,000–$154,000 / year
Quick Apply

Explore resources and get started on your Journey to get Hired: please read our blogs Why do Tech Companies not Hire recent Computer Science Graduates | https://www.synergisticit.com/why-tech-companies-dont-hire-recent-cs-graduates/ . SynergisticIT works with clients hiring for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts, data engineers, data scientists, and machine learning engineers .

30+ days ago

Software Engineer L2\-3 Jovian Concepts

Annapolis Junction, Annapolis Junction

Basic Life and AD&D insurance, Long-Term and Short-Term Disability at no cost to eligible employees - Up to four (4) weeks paid parental leave - Birthdays and Jovian Concepts’ anniversary recognition and gifts - Annual merit increases - Loyalty bonus- Employee and family-friendly corporate events, including our annual Team Build event and Holiday Party extravaganza. Provides specific input to the software components of system design to include hardware/software trade[1]offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

30+ days ago

Cloud Software Engineer, TS/SCI w/Poly Peraton

Annapolis Junction, Maryland

$176,000–$282,000 / year
Full time

Peraton offers enhanced benefits to employees working on our critical National Security programs, 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 eligible to participate in an attractive bonus plan. The team is looking for someone that is knowledgeable with data enrichment/conversion methods, familiar with data ontologies/schemas, strong knowledge of structured data types (XML, CSV, JSON), and has database experience.

30+ days ago

Senior Java Full Stack Developer (AWS Modernization) Lumen Solutions Group, Inc.

Reston, VA

Quick Apply

This role is primarily backend-focused (70% Java / 30% Angular) and involves migrating existing REST-based applications from an on-premises environment to AWS cloud-native architecture. Our client is seeking an experienced Senior Java Full Stack Developer to support the modernization of the Care Coordination 360 product line.

30+ days ago

Web Application Developer, Advanced Technology (Senior) ExpediteInfoTech, Inc

Rockville, MD

Quick Apply

Apply new and emerging technologies to the site development process including but not limited to: Spring Boot 3+, NET 8/9, modern web frameworks (Angular, React, Next.js), TypeScript, HTML5/CSS3, Java, C#, RESTful APIs, GraphQL, Microservices Architecture, Containerization (Docker, Kubernetes), Cloud-Native platforms (AWS, Azure), GitHub, and AI/LLM service integrations. Our clients include the US Department of Education, US Department of Transportation, US Department of Justice, US Department of Health & Human Services, Montgomery County government, Prince George's County Government, the governments of the State of Maryland and the District of Columbia.

11 days ago

Cloud Software Engineer Jr. - TS/SCI w/Poly Peraton

Annapolis Junction, Maryland

$86,000–$138,000 / year
Full time

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. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

30+ days ago

Senior Software Engineer / Full-Stack Developer BlueWater Federal Solutions

Germantown, Maryland

$175,000–$200,000 / year
Full time

AICS enables secure, reliable, and data-driven operations across the DOE enterprise through application modernization, DevSecOps, Zero Trust implementation, continuous monitoring, and infrastructure sustainment supporting EHSS’s environment, health, safety, security, and classification missions. Overview: BlueWater Federal is looking for a Senior Software Engineer / Full-Stack Developer to support the DOE EHSS Application, Infrastructure, and Cybersecurity Support (AICS) program.

16 days ago

See More Jobs

Browse All Java Developer Locations

Browse Jobs Near Washington, DC

Get noticed by top employers!

Upload your resume to let employers know you're open to Java Developer job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Java Developer Jobs in Washington, DC

AWS Software Developer (Cloud / Devops) W/ CI Poly - Fort Washington, MD SBS

Software Engineer (Application Developer) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation Technologies

Software Developer III - AI Services Blue Origin

Software/CNO Developer Senior Gormat

Sr. Full Stack Developer Vets Hired

Senior DevOps Developer Vets Hired

Principal AI Developer Markon Solutions

Software Developer (WSCE-JSE)-Senior Vets Hired

Software Developer and Integrator (JSE)-Journeyman Vets Hired

Software Developer -Senior Vets Hired

Full Stack Software Developer/Engineer CACI International Inc.

Cloud Software Engineer TS/SCI w Poly Peraton

Software Engineer L3 - TS/SCI Poly required Emtak

Agentic AI Machine Learning Engineer SynergisticIT

Software Engineer L2\-3 Jovian Concepts

Cloud Software Engineer, TS/SCI w/Poly Peraton

Senior Java Full Stack Developer (AWS Modernization) Lumen Solutions Group, Inc.

Web Application Developer, Advanced Technology (Senior) ExpediteInfoTech, Inc

Cloud Software Engineer Jr. - TS/SCI w/Poly Peraton

Senior Software Engineer / Full-Stack Developer BlueWater Federal Solutions

Similar Job Searches

See More Jobs