Mitchell MartinJava Developer Mitchell MartinJava DeveloperVienna, VA$54.88–$78.40 / hourThe ideal candidate will work collaboratively in a team environment, focusing on problem-solving and quality product creation, using modern development tools and methodologies. Java | AI-powered development tools | Web Applications | Source Control | Databases | Micro Service Architectures | Cloud Applications.
JobotNewSenior Software Engineer (C++ / Java) JobotSenior Software Engineer (C++ / Java)MONTGOMRY VLG, MD$165,000–$185,000 / yearWith deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. This role is ideal for a seasoned engineer who enjoys solving complex technical challenges, contributing to system architecture, and partnering closely with Systems Engineering, Development, and Test teams to deliver robust, scalable solutions.
Company ConfidentialJr. Software Developer Company ConfidentialJr. Software DeveloperVienna, VAFull timeThe ideal candidate will have a passion for technology, a strong desire to learn, and the ability to work collaboratively with our experienced development team. This internship provides an excellent opportunity for hands-on experience in software development within the context of government projects.
Greenfield Data SolutionsSenior Application Atlassian Developer/Engineer/Architect Greenfield Data SolutionsSenior Application Atlassian Developer/Engineer/ArchitectGermantown, MD$120,000–$130,000 / yearFull timeJob Description: Senior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Required Experience: 10 Years+ experience: Designing, developing, testing, and maintaining custom Jira solutions .
PlanIT GroupNewSoftware Developer / Application Support PlanIT GroupSoftware Developer / Application SupportWashington, DCEffective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. • Expereience with test automation in unit tests, functional tests, regression tests and performance tests.
System OneNewSoftware Development V (SME Oracle APEX Developer) System OneSoftware Development V (SME Oracle APEX Developer)Washington, DCRemote$90.94–$90.94 / hourWork at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset. Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
System OneNewSME Oracle APEX Developer System OneSME Oracle APEX DeveloperWashington, DC$89.50–$110 / hourWork at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset. Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
The Computer Merchant, LtdNewSME Oracle APEX Developer The Computer Merchant, LtdSME Oracle APEX DeveloperWashington, DC$90–$95 / hourContractorWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. - Work at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset.
LeidosAI Software Developer LeidosAI Software DeveloperGaithersburg, MD$69,550–$125,725If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities.
LeidosLead AI Software Developer LeidosLead AI Software DeveloperGaithersburg, MD$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities.
LeidosSoftware Developer LeidosSoftware DeveloperGaithersburg, MD$69,550–$125,725The Terminal Flight Data Management (TFDM) program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management that provides efficiency for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. TFDM functions include Surface Collaborative Decision making (SCDM), departure scheduler and other airport decision tools Electronic Flight Data (EFD); Enhanced Air Traffic Control Tower (ATCT) Traffic Flow Management System (TFMS) Replacement or integration of multiple systems in the National Airspace System (NAS).
LeidosLead Software Developer LeidosLead Software DeveloperGaithersburg, MD$87,100–$157,450The Terminal Flight Data Management (TFDM) program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management that provides efficiency for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. TFDM functions include Surface Collaborative Decision making (SCDM), departure scheduler and other airport decision tools Electronic Flight Data (EFD); Enhanced Air Traffic Control Tower (ATCT) Traffic Flow Management System (TFMS) Replacement or integration of multiple systems in the National Airspace System (NAS).
Dunhill Professional SearchJava Developer Dunhill Professional SearchJava DeveloperAnnapolis Junction, MD$92,000–$113,000 / yearProvides technical site maintenance and advice on moderately complex issues related to animation, search engine techniques, link integrity, navigation, browsers, graphics, and other technical web developments. Prepares functional specifications from which programs will be written and then designs, codes, debugs, and documents programs.
LeidosNewSenior Software Engineer LeidosSenior Software EngineerArlington, VA$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. 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.
Capgemini Government Solutions LLCJr. Technical Consultant (Hybrid - Graduate) Capgemini Government Solutions LLCJr. Technical Consultant (Hybrid - Graduate)McLean, VAThe disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
LeidosNewPrincipal Software Engineer LeidosPrincipal Software EngineerArlington, VA$131,300–$237,350If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. 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.
LeidosNewSr. Software Engineer TS/SCI Polygraph LeidosSr. Software Engineer TS/SCI PolygraphAnnapolis Junction, MD$131,300–$237,350You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
LaunchCode FoundationJunior Java Developer (Hybrid) LaunchCode FoundationJunior Java Developer (Hybrid)Arlington, VAWe are seeking multiple Junior Java Developers to join a collaborative engineering team supporting scalable, secure enterprise systems. We are unable to consider candidates for this role who have a current or future work sponsorship need (this includes those holding extended OPT Visas).
SynergisticITEntry 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.
ConsultNetSr. 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.
ITCON ServicesSr. Java Developer ITCON ServicesSr. Java DeveloperVienna, VAMinimum 6-8 years of experience of development with J2EE, JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, JSP, Oracle, jQuery, Bootstrap, Windows Server, Microsoft Azure and AWS Cloud services, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security . Minimum of four (4-6) years of experience with the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Spring framework, and web development (HTML, JavaScript, jQuery, CSS, and Custom Tags) .
SynergisticITJunior Data scientist/Python Programmer - Remote SynergisticITJunior Data scientist/Python Programmer - RemoteWashington, DCRemote$82,000–$136,000 / yearFull timeSince 2010, we’ve 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. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
ITCON ServicesNewJava Developer ITCON ServicesJava DeveloperVienna, VAMinimum 5 years of experience with J2EE, Apache Struts2 framework, Spring Framework, jQuery JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, Apache Tomcat, JSP, Microsoft SQL Server, jQuery, Bootstrap, Windows Server, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security, CI/CD. Minimum of four (4) years of experience with two or more of the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Struts framework, Spring Framework, and web development (HTML, JavaScript, jQuery, and CSS, Custom Tags).
3M ConsultancyLead Java Developer with IRS MBI Clearance needed 3M ConsultancyLead Java Developer with IRS MBI Clearance neededwashington, DCRemoteExpertise in Java as well as be highly proficient in J2EE, Objected Oriented Programming Concepts and Patterns, XML, REST, Spring Boot/microservices, workflow architecture, and container-based technologies (e.g. Description: The Lead in software development serves as a technical authority in application development, leading the design and delivery of innovative software solutions.
CACIJava Developer CACIJava DeveloperNational Harbor, MarylandPay 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. We are seeking an experienced Java Developer to design, develop, maintain, and support enterprise applications built using Java, Struts, and Webapp technologies.
ARK Solutions, Inc.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.
StratAcuity Staffing Partners IncJava Developer StratAcuity Staffing Partners IncJava DeveloperOxon Hill, MD$70–$80 / hourIn terms of professional development, Everforth 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. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Kendrit Consulting GroupSenior Full Stack Java Developer React/-AWS -Onsite Kendrit Consulting GroupSenior Full Stack Java Developer React/-AWS -OnsiteBaltimore, MDJoin Kendrit Consulting Group as a Senior Full Stack Java Developer and work on high-impact applications in a fast-paced Agile environment. You’ll collaborate with cross-functional teams to build scalable, modern software solutions using Java, cloud, and front-end technologies.
Revolutional, LLCNewApplication 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.
Belay TechnologiesJava Developer Belay TechnologiesJava DeveloperHanover, MarylandSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
SynergisticITJunior Java Software developer/Full stack programmer SynergisticITJunior Java Software developer/Full stack programmerWashington, DCSynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
ICONMA, LLCSenior Java Developer ICONMA, LLCSenior Java DeveloperMclean, VA$48.57–$53.57 / hourOur client, a IT Services and Consulting company, is looking for a Senior Java Developer for their McLean, VA location. Lead solution design across microservices, APIs, event-driven systems.
eTeam Inc.Core Java Developer eTeam Inc.Core Java DeveloperArlington, VA$58–$58 / hourGood communication and presentation skills: ability to communicate in a clear and concise manner, across all stakeholder groups and with staff from junior to senior levels. • 5 to 7 years of solid hands-on experience using Core Java, Spring Boot, Kafka/MQ, Microservice architecture.
CyberMedia TechnologiesNewSenior Java Developer CyberMedia TechnologiesSenior Java DeveloperWashington, DCResponsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Experience with Java 8 and 11; Familiarity with any of the following: JDBC, Hibernate (or other ORM), JavaScript, XML, JSON, Web-Services (JAX-WS or JAX-RS), JBoss, Eclipse/VSCode, Docker/containerization, maven, junit, and shell scripting.
AccellorSenior Java Developer AccellorSenior Java DeveloperMaryland City, MDOur offerings span AI solutions, data services, enterprise applications, and product engineering, tailored to industry-specific needs across healthcare, life sciences, telecom, retail, financial services, and technology. Professional Development: Our dedicated Learning & Development team regularly organizes Communication skills training, Stress Management program, professional certifications, and technical and soft skill trainings.
Belay TechnologiesSenior Java Developer Belay TechnologiesSenior Java DeveloperHanover, MDFull timeSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. This role is ideal for someone who can transform complex business requirements into scalable, secure, well-documented solutions and collaborate across Integrated Feature Teams to deliver high-quality software throughout the development lifecycle.
Leidos Holdings IncJava 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.
Leidos Holdings IncSr. 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.
Leidos Holdings IncETL 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.
Leidos Holdings IncJava 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.
Leidos Holdings IncPrincipal 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.
HalvikSr. Java Developer HalvikSr. Java DeveloperGreenbelt, MDThe 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.
Xcelerate Solutions LLCJava Developer (Mid - SME Level) Xcelerate Solutions LLCJava Developer (Mid - SME Level)Bethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Develop and direct software system validation and testing methods using JUnit and Katalon, integrating custom-developed software solutions that leverage automated deployment technologies.
Old Dominion Freight LineJava Developer III Old Dominion Freight LineJava Developer IIICurtis Bay, MD$105,716–$132,144 / yearExpertise with Agile software development methodologies (Scrum, XP, Kanban, etc.), JSP/Servlet container frameworks, Apache, Tomcat, JSP, JSF, Hibernate, Microservices, Springboot, REST, SOAP, Web Services, Web Services Security, and Test-Driven Development with JUnit or equivalent tool. Under the leadership of the manager and technical lead, assist in leading the process of designing, testing, and implementing programming applications using Java/J2EE programming language.
VMD CorpJava Developer (Mid - SME Level) with FSP VMD CorpJava Developer (Mid - SME Level) with FSPBethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Java Developer – TS/SCI with Full Scope PolygraphXcelerate Solutions is seeking a Java Developer to support the design, development, and maintenance of mission-critical systems within an Agile and DevOps framework.
BDR Solutions LLCSr. Java Developer (Hybrid) BDR Solutions LLCSr. Java Developer (Hybrid)Lanham, MDThe role spans both O&M (CLIN 0001) and Design/Development (CLIN 0002) work streams and requires deep Java EE experience, strong DevOps pipeline fluency, and the ability to operate within IRS's OneSDLC/ELC lifecycle and Agile Scrum delivery model. Required Minimum Qualifications: 8+ years Java development — Java EE 6, object-oriented design, Java design patterns, strong Spring Framework and Hibernate experience.
CTC GroupNewBack-End Java Developer CTC GroupBack-End Java DeveloperAnnapolis Junction, MarylandCTC Group is seeking a Java Developer, to join a group of high-performing developers and engineers in shaping the modernization of geolocation products supporting the warfighter. This team is creating a next generation product, incorporating, and improving legacy capabilities, and working directly with the user base to improve the user experience and ensure new features and capabilities exceed expectations.
KeyLogic, LLCFull 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.
AHU Technologies11+ Years Senior JAVA Developer - Washington DC (In-person interview) AHU Technologies11+ Years Senior JAVA Developer - Washington DC (In-person interview)Washington, District of ColumbiaReplies within 24 hoursRole : Senior JAVA DeveloperClient : DC GovernmentLocation : 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. Responsibilities: 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.
PeopleNTech LLCJava 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. 3+ years of experience using Spring Boot. 2+ years of experience using Kafka. 2+ years of experience working in an Agile working environment such as Scrum or Kanban.