Junior java microservices developer/Jr data analyst-Remote SynergisticITJunior java microservices developer/Jr data analyst-RemoteWashington, DCRemote$79,000–$142,000 / yearFull timeSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. SynergisticIT JOPP is good for entry-level software engineering candidates because it helps address the key areas where applicants often fall short: current skills, hands-on projects, resume alignment, interview confidence, and job-search execution.
Software Engineer 2 (Hybrid) - Java/Hadoop/AWS/Terraform/Python Captivation SoftwareSoftware Engineer 2 (Hybrid) - Java/Hadoop/AWS/Terraform/PythonAnnapolis Junction, MD$130,000–$270,000 / yearSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Minimum Qualifications: Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Software Engineer 2 (Hybrid) - Java/MapReduce/Accumulo/Hadoop Captivation SoftwareSoftware Engineer 2 (Hybrid) - Java/MapReduce/Accumulo/HadoopAnnapolis Junction, MD$130,000–$270,000 / yearSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Minimum Qualifications: Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Software Engineer 2 - AWS/Hadoop/Accumulo/Terraform/Python/Java Captivation SoftwareSoftware Engineer 2 - AWS/Hadoop/Accumulo/Terraform/Python/JavaAnnapolis Junction, MD$130,000–$270,000 / yearSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Captivation Software is looking for a mid level software engineer with experience developing in AWS with managed services.
Systems Engineer 6 - Hadoop/Linux/NiFi/XKS/DevOps Captivation SoftwareSystems Engineer 6 - Hadoop/Linux/NiFi/XKS/DevOpsAnnapolis Junction, MD$130,000–$270,000 / yearThis role oversees high-availability Linux and Cloudera Hadoop infrastructures, develops and maintains end-to-end dataflow solutions using technologies such as Niagara files and XKS, and ensures reliable, secure, and compliant data ingestion, processing, and delivery. Captivation Software is looking for a principal Data Flow Engineer is a senior technical leader responsible for designing, integrating, and sustaining enterprise-scale dataflow architectures that support mission-critical analytics across secure cloud and distributed environments.
Full Stack Developer / Java Developer LCGFull Stack Developer / Java DeveloperRockville, MarylandWorking experience with Docker and similar Containerization methods, knowledge of Web design patterns and front-end technologies like HTML5, jQuery, and MVC framework like spring and Spring Boot. Working experience in developing web services using HTTP REST/JSON and SOAP, Oracle PL/SQL, knowledge of data transfer objects and associated design patterns.
Sr. Fullstack Developer- Big Data Focused ConsultNetSr. Fullstack Developer- Big Data FocusedRockville, 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. As a Senior Software Engineer, you will lead by example writing high-quality code, solving complex technical problems, and setting a high engineering bar for the team.
NewSoftware Developer (Java) - TS/SCI w/Poly GD Information TechnologySoftware Developer (Java) - TS/SCI w/PolyMcLean, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Full Stack Developer / Java Developer LCG, Inc.Full Stack Developer / Java DeveloperRockville, MD$91,825–$124,750 / yearWorking experience with Docker and similar Containerization methods, knowledge of Web design patterns and front-end technologies like HTML5, jQuery, and MVC framework like spring and Spring Boot. Working experience in developing web services using HTTP REST/JSON and SOAP, Oracle PL/SQL, knowledge of data transfer objects and associated design patterns.
Software Engineer/ Data Developer Tiber TechnologiesSoftware Engineer/ Data DeveloperAnnapolis Junction, MarylandPosition Description: Tiber is seeking a Software Engineer / Data Developer to join a team focused on building, maintaining, and improving data-driven platforms and automation solutions. This position requires a strong engineering mindset, the ability to work across development and infrastructure environments, and a focus on delivering reliable, production-ready solutions.
Developer Akkodis Group AG.DeveloperDC$49–$55 / hourThe ideal candidate will be responsible for designing, integrating, and maintaining scalable applications with a strong focus on Big Data and distributed systems. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.
Cloud Developer/Integrator AmentumCloud Developer/IntegratorAnnapolis JunctionProven progressive responsibility and experience, collectively, with the following: Experience provisioning, configuring, and managing cloud infrastructure and services (e.g., compute, storage, networking, IAM). Provide strategies for failure/recovery (e.g., backup, high availability, etc.), cost optimization (e.g., tagging, budgets, rightsizing, autoscaling, etc.) and benefit analysis of cloud services.
Cloud Developer/Integrator Amentum Services IncCloud Developer/IntegratorMD$270,000–$300,000 / yearMinimum Requirements (Knowledge, Skills, and Abilities): Proven progressive responsibility and experience, collectively, with the following: Experience provisioning, configuring, and managing cloud infrastructure and services (e.g., compute, storage, networking, IAM). Provide strategies for failure/recovery (e.g., backup, high availability, etc.), cost optimization (e.g., tagging, budgets, rightsizing, autoscaling, etc.) and benefit analysis of cloud services.
Senior Software Developer GRVTYSenior Software DeveloperTysons, VA$150,000–$250,000 / yearThe developer, with a minimum of 10 years' experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multimedia training products. A bachelor's degree in computer science, Compute Information Systems, or Computer Engineering with ten (10) years of experience executing software development activities.
Software Developer J5 ConsultingSoftware DeveloperTysons, VAFull timeSAIC’s National Intelligence Community (NIC) Business Unit, USG Mission and Information Technology Division, is seeking a Software Developer that is part of an integrated team to create, update, and maintain a federated search and discovery software system to integrate data related to financial information from a variety of data providers within a cloud environment. SAIC, a leading provider of systems development and deployment, targeting and intelligence analysis, systems engineering and integration, and training capabilities and solutions for the Intelligence Community (IC), is seeking creative and dedicated professionals to fulfill their career goals and objectives, while delivering mission excellence on programs of national importance.
Software Developer (Systems Software) J5 ConsultingSoftware Developer (Systems Software)McLean, VirginiaFive (5) or more years of demonstrated experience in the following: Working within an Amazon Web Services (AWS) cloud environment and utilizing tools such as SMS, Data Pipeline, Relational Database (RDS), Cloudwatch, EC2, EBS, S3, KMS, or SMS. The Software Developer will be a part of an integrated team to create, update, and maintain a federated search and discovery software system to integrate data related to financial information from a variety of data providers within a cloud environment.
NewSenior Data Scientist (Senior Software Developer; Systems Software) Avid Technology Professionals LLCSenior Data Scientist (Senior Software Developer; Systems Software)Columbia, MDExtensive 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.
NewPrincipal SQL Developer Macpower Digital Assets Edge Private LimitedPrincipal SQL DeveloperWashington, DC$152,000–$163,000 / yearJob Summary: Provide technical leadership to design, develop, optimize, and secure enterprise data platforms supporting analytics and critical business applications for a public sector healthcare finance environment. Strong experience delivering analytics platforms and enterprise apps using SQL, SSRS, SSIS, SSAS, Azure Data Factory, Databricks, Python, and DAX.
Big Data Analytic Developer - Full Stack Accenture Federal ServicesBig Data Analytic Developer - Full StackAnnapolis Junction, MDThe 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: $108,400—$203,400 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 .
Full Stack Developer (TS/SCI w/ Poly) Parsons CorpFull Stack Developer (TS/SCI w/ Poly)Columbia, MD$125,100–$225,200 / yearWhat Desired Skills You'll Bring: Strong familiarity with cloud and platform engineering and DevOps practices (e.g., containerization, orchestration, infrastructure-as-code concepts, monitoring and alerting frameworks) sufficient to influence deployment architectures, operational readiness, and incident response. Leadership in the responsible use of AI/LLM-based tools for architecture exploration, code generation, refactoring, documentation, and test creation, including establishing guidelines, reviewing AI-assisted outputs for correctness and security, and ensuring compliance with organizational policies.
NewJava Developer, Associate (Part Time - Regular) LCGJava Developer, Associate (Part Time - Regular)Rockville, MarylandJob Overview: LCG is seeking a Java Developer, Associate (Part Time - Regular) to support NIH by designing, developing, testing, and maintaining secure, scalable enterprise applications that support mission-critical business operations. This role focuses on modernizing legacy applications, developing new Java-based services, and supporting enterprise software solutions using Java, Spring Boot, RESTful APIs, and modern DevSecOps practices.
Power Platform Developer Actalent IncPower Platform DeveloperRockville, MD$45–$57.50 / hourHeadquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC-with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day. Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering.
Full Stack Java Developer :: Washington, DC (Remote) ARK Solutions, Inc.Full Stack Java Developer :: Washington, DC (Remote)Washington, DCRemoteEffective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. Experience with test automation in unit tests, functional tests, regression tests, and performance tests.
Senior Java Developer ICONMA, LLCSenior Java DeveloperMclean, VA$47.14–$52.14 / hourOur Client, an IT Services and Consultant company, is looking for a Senior Java Developer for their Mclean, VA location. AWS services (S3, SQS, SNS,ECS, Lambda, AWS Cloud watch etc.).
Java Developer ICONMA, LLCJava DeveloperMcLean, VA$80.39 / hourProblem-Solving : Strong analytical skills with proven ability to rapidly assess complex situations, make sound technical decisions, and implement effective solutions under pressure. Ownership & Drive : Self-motivated engineer who takes complete ownership of deliverables, proactively identifies process improvements, and ensures successful project completion.
NewSenior Java Developer SmartIPlaceSenior Java DeveloperMcLean, VASenior Java Developer ICM BTO enterprise models technology needs a senior java developer to support growing business needs for model analytics for the company's mortgage portfolio. Ability to work optimally with continuous change Proven intuition for business, problem solving skills, intellectual maturity, and relationship management skills
Junior Software Developer Intelliforce-IT Solutions GroupJunior Software DeveloperAnnapolis Junction, MDFull timeThese 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.
Applications Developer - III Solutions Technology / STI Health & WellnessApplications Developer - IIIArlington, VirginiaThe AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation. You will work closely with a multidisciplinary team to build scalable AI/ML solutions, streamline data pipelines, and drive forward data-driven innovations in a fast-paced, agile environment.
Java Developer PeopleNTech LLCJava DeveloperAlexandria, VA$60–$65 / hourJava Developer- Focus on Backend and API 5+ years of Software Engineering experience, 5+ years of experience in Application Development using Java and Microservices, Rest API . 2+ years of experience in Migrating Applications to Cloud such as Google, Azure, or PCF.
Sr. Java Developer HalvikSr. Java DeveloperGreenbelt, MDFull timeThe successful candidate will become an integral part of our IT solutions team of developers, database and systems administrators in support the NASA SEWP Program Management Office, a multi-award government acquisition contract focused on commercial IT products and product based services. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government.
NewApplications Developer - III Solutions Technology, Inc / STI Health & WellnessApplications Developer - IIIArlington, VAFull timeThe AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation. You will work closely with a multidisciplinary team to build scalable AI/ML solutions, streamline data pipelines, and drive forward data-driven innovations in a fast-paced, agile environment.
Full Stack Java Developer KeyLogic, LLCFull Stack Java DeveloperAlexandria, VARemoteFull timeWe are seeking an experienced Full Stack Java Developer to support a mission-critical federal program with the United States Patent and Trademark Office (USPTO). This role is part of a high-performing Agile DevSecOps team building and enhancing next-generation applications in a secure, cloud-enabled environment.
11+ Years Senior JAVA Developer - Washington DC (In-person interview) AHU Technologies11+ Years Senior JAVA Developer - Washington DC (In-person interview)Washington, District of ColumbiaResponsibilities: The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using with Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs. Role: Senior JAVA Developer Client: DC Government Location: Washington DC (Onsite) Job Description: he role will require you to design, develop and test using JAVA technologies which will facilitate application development and implementation from development to QA to production.
NewSenior Java Developer MindlanceSenior Java DeveloperMcLean, VAICM BTO enterprise models technology needs a senior java developer to support growing business needs for model analytics for the company's mortgage portfolio. Strong Java unit, integration testing skills for code coverage and correctness (Junit/Mockito/SpringBoot Test/MockMvc/SonarQube).
Application Programmer / Java Developer Revolutional, LLCApplication Programmer / Java DeveloperMcLean, VARemote$90,000–$160,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation.
Principal Java Developer Leidos Holdings IncPrincipal Java DeveloperBethesda, MD$131,300–$237,350 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Java Developer (SME) Leidos Holdings IncJava Developer (SME)Bethesda, MD$154,050–$278,475 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Sr. Java Developer Leidos Holdings IncSr. Java DeveloperBethesda, MD$107,900–$195,050 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Java Developer Leidos Holdings IncJava DeveloperBethesda, MD$87,100–$157,450 / yearFamiliarity with integrating with and delivering within DevOps toolsets/practices Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development environment Familiarity with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS) Familiarity with using version control systems and issue/problem tracking systems Bachelor's degree with 4 or more years of prior relevant experience or Master's degree with 2 or more years of relevant experience. Basic Qualifications: Familiarity with common Agile practices, service-orientated environments, and development practices Familiarity with Java and the Spring Framework, microservices architecture and design patterns, implementing RESTful APIs, and integrating with relational and NoSQL databases.
ETL Java Developer Leidos Holdings IncETL Java DeveloperBethesda, MD$69,550–$125,725 / yearThe candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake. Primary Responsibilities: Building NiFi data pipeline design: Develop and implement enterprise-level ETL NiFi data pipelines for large-scale data ingestion, transformation, and processing from diverse sources.
Java Developer (API) StratAcuity Staffing Partners IncJava Developer (API)Merrifield, VARemote$65–$70 / hourIn terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This role is ideal for developers who enjoy owning services end-to-end, building systems from scratch, and solving complex technical challenges in a distributed, remote environment.
Senior Java Developer IconmaSenior Java DeveloperMclean, VA$47.14–$52.14 / hourOur client, a IT Services and Consulting company, is looking for a Senior Java Developer for their McLean, VA location. AWS services (S3, SQS, SNS,ECS, Lambda, AWS Cloud watch etc.).
Sr. Java Developer (IAM Platform) ConsultNetSr. Java Developer (IAM Platform)Rockville, 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. The engineer will work closely with product owners, architects, and engineering teams to design, develop, and support secure and scalable enterprise platform services.
Entry Level Data Analyst/Scientist (Remote)/Junior Java Developer SynergisticITEntry Level Data Analyst/Scientist (Remote)/Junior Java DeveloperWashington, DCRemote$90,000–$154,000 / yearThey're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives. Since 2010 , SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client , and hundreds more.
Systems Engineer/Developer (TS/SCI w/ Poly) - Mission Critical Leading Path ConsultingSystems Engineer/Developer (TS/SCI w/ Poly) - Mission CriticalMcLean, VA$175,000–$300,000The ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing (as-is) systems and applications, document current state architectures, design future-state solutions, and implement system enhancements or technology transformations end-to- end.
Java Developer (Secret Clearance) System OneJava Developer (Secret Clearance)Arlington, VAWork with cross-functional teams, including architects, product managers, and other developers, to deliver high-quality software solutions. • Work closely with cross-functional teams to build scalable, high-performance applications leveraging cloud native and cloud agnostic services.
NewJava Developer, Associate (Part Time - Regular) LCG, Inc.Java Developer, Associate (Part Time - Regular)Rockville, MD$90,000–$102,000Job Overview: LCG is seeking a Java Developer, Associate (Part Time - Regular) to support NIH by designing, developing, testing, and maintaining secure, scalable enterprise applications that support mission-critical business operations. This role focuses on modernizing legacy applications, developing new Java-based services, and supporting enterprise software solutions using Java, Spring Boot, RESTful APIs, and modern DevSecOps practices.
Senior Java Developer STRATEGIC MINDZ LLCSenior Java DeveloperLinthicum Heights, MDRemoteWe are seeking a highly motivated Senior Java Developer with 6–7 years of hands-on experience in enterprise application development and strong experience supporting Child Support Services or Human Services programs. This role involves designing, developing, enhancing, and maintaining mission-critical applications supporting Child Support Services programs and related public sector initiatives.
Senior Java Developer Strategic MindzSenior Java DeveloperGlenwood, MarylandRemotePosition Overview We are seeking a highly motivated Senior Java Developer with 6–7 years of hands-on experience in enterprise application development and strong experience supporting Child Support Services or Human Services programs. Through Salesforce implementation, CMMI consulting, staff augmentation, and electronic document management systems (EDMS), Strategic MindZ specializes in scalable, low-code/no-code platforms tailored to the unique needs of the healthcare sector.”.
Java Developer Set of XJava DeveloperAnnapolis Junction, MDFull timeDesired Skills: Experience with Java, JSON, XML, SpringBoot, Mongo, AWS Services, Kubernetes K8, GraphQL, Git, Git CICD, Maven, Artifactory, ReactJS, JUnit, Cucumber, Wiremock, GreyBox, K6, Coder Platform, IDEs (IntelliJ, VSCode), Prometheus, Grafana, Elastic. Basic Qualifications: Bachelors degree in an engineering/technical discipline from an accredited college in a related discipline, or equivalent experience/combined education, with 20 years or more of professional experience; or 18 years with a related Masters, or 15 years with a related PhD degree.