UNKNOWN

FEED

Document 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.

YEAR

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc.

Principal Java Developer

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The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.

DO WHAT YOU LOVE Make your mark on the world’s most used technologies. Develop the next hit mobile application. Pioneer a startup that could be the next big thing. At Microsoft, you choose your path. Headquartered in Redmond, Washington, Microsoft is a top innovator in both the consumer and enterprise technology industry. Just a few of the many things our products do are unleash creativity, connect businesses, and make learning more fun. But our continued success is based on one thing: our employees. We hire amazing, talented people and give them the opportunities—and the tools—to succeed. WHY MICROSOFT? As a Microsoft employee, you’re surrounded by a diverse group of the smartest people in your field. This fosters new ideas, better business results, and creates a dynamic work environment. In the office, you’re constantly challenged and supported by your colleagues. Every day holds something new and exciting. We also offer unparalleled depth and breadth of career opportunities. As an industry leader in multiple fields, working for Microsoft means being able to do whatever you feel passionate about—and being able to make an impact in that field. From day one, we give our employees significant responsibility. This means that you’ll know that you directly contributed to something that has a positive impact on people worldwide. Whether you choose to work in management, dive deep into the newest technology, or explore multiple professions, you’ll find everything you need at Microsoft to drive your career—and to make a difference. WE GET IT – YOU’RE MORE THAN YOUR JOB Everyone works differently and is motivated by different things. We also understand that there’s more to you than your job. That’s why we offer competitive pay and a wide assortment of benefits-- to help you make the most of life at work and away from it. GET THE BALL ROLLING

Microsoft Corp

Sr. Software Engineer - CTJ - Poly

This role will support the Solution Architect and senior technical leads by developing Java/Spring Boot RESTful APIs, configuring AWS cloud-based integration components, supporting data exchange between Java and Python applications, and helping connect modernized vendor-delivered capabilities with existing legacy systems. Experience using generative AI and AI-assisted development tools to accelerate the software development lifecycle, including requirements analysis, solution design, code generation and modernization, automated testing, documentation, code review, troubleshooting, and release readiness, while applying appropriate security, privacy, governance, and human-review controls.

Guidehouse

Application Integration Engineer

Our talented team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management, delivering innovative technical solutions that support critical national security missions. DevOps and Configuration Management: Document and perform systems software development activities, including deploying build artifacts across different environments using GitFlow constructs and industry-leading DevOps tools such as GitHub, Jenkins, and scripting languages (e.g., Python and Bash).

Leidos Holdings Inc

Sr. Java Developer

You 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.

Sr. Software Engineer Ts/Sci Poly

Built and enhanced Java/Spring Boot applications integrated with Palantir Foundry , leveraging REST APIs, microservices, and cloud-native technologies to support enterprise data management and operational workflows. We 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.

Revolutional, LLC

Full Stack Engineer

GreenHouseAPI

Computer Science, Software Engineering, Information Technology, Computer Engineering, Data Science, Information Systems, Systems Engineering, Applied Mathematics, Artificial Intelligence, Electrical Engineering, etc. Software Engineer, Application Developer, Backend Developer, Full Stack Developer, Systems Engineer, Software Developer, Web Developer, Embedded Systems Engineer, Cloud Developer, Data Engineer, etc.

Cymertek

Level Software Engineer

Software development teams in WBD’s Direct-to-consumer (DTC) division build and deliver applications and services powering the customer experience of products such as HBO MAX, Discovery+, Bleacher Report, TNT etc., which run on connected TVs, set-top boxes, smartphones, tablets, consoles, PCs, and other streaming devices. . Drive technical direction across delivery and deployment platform capabilities: setting the architectural roadmap, making build-vs-extend decisions, and ensuring the platform evolves to meet growing scale and organizational needs.

Warner Bros. Discovery

Staff Software Engineer

We hire fully cleared software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. Several 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.

Belay Technologies

Senior Software Engineer

As a Site Reliability Engineer (SRE) at CyberPoint, you will support the day-to-day operations and stability of a cloud-based platform built on Java and Free and Open-Source Software technologies, including Kubernetes, Hadoop, and Accumulo. The ideal candidate is a self-motivated, proactive problem solver who thrives in a fast-paced team environment, pays close attention to detail, and can independently work through complex technical issues.

CyberPoint International LLC

Site Reliability Engineer

Data Engineer, Cloud Data Scientist, Cloud Software Developer, Cloud Solutions Architect, Data Analyst, Cloud Architect, Machine Learning Engineer, Big Data Engineer, Cloud Platform Engineer, AI Engineer, ect. Computer Science, Data Science, Cloud Computing, Software Engineering, Information Technology, Statistics, Applied Mathematics, Artificial Intelligence, Information Systems, Electrical Engineering, Machine Learning, ect.

Data Scientist / Cloud Software Engineer

Must have strong development experience required in the following technologies/areas: Java, Spring Framework/Security 6+, Spring Boot 3+, Hibernate 6+, SQL/PLSQL, PostgreSQL, RESTful APIs, Maven build tool, and Git/GitLab. . The ideal candidate will have demonstrated strong verbal and written skills, experiences with the technology and business tools listed below, and will have proven experience delivering large-scale enterprise applications from concept through deployment.   .

Applied Information Sciences

Sr. Full Stack Java Developer

Collaboration with cross‑functional teams will ensure the delivery of scalable, high‑performing solutions across cloud‑native and cloud‑agnostic environments. Work closely with cross-functional teams to build scalable, high-performance applications leveraging cloud native and cloud agnostic services.

Agile Defense

Java Developer

This role will provide hands-on technical leadership for the design, configuration, integration, deployment, and ongoing enhancement of a Palantir Foundry-based operating environment that connects healthcare claims, payments, referrals, authorizations, providers, pricing logic, rules, analytics, workflows, dashboards, and audit trails. Experience with core Palantir Foundry capabilities, including data ingestion and source connectivity, Pipeline Builder and code-based transformations, Ontology design, Workshop and operational application development, analytics and visualization, access controls and permissions, data lineage and versioning, testing and monitoring, and release management.

Federal Health Palantir Lead

Troubleshoot and resolve production issues; perform root-cause analysis; optimize performance and reliability. Expected Deliverables: Design, develop, test, and maintain Java web applications using Spring Boot.

ARK SOLUTIONS, INC

Senior Java Developer :: Washington, DC (Remote)

Working alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, user experience, and enterprise platforms, you'll help modernize legacy systems, automate business processes, integrate commercial technologies, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. This individual will serve as the technical bridge between applications, infrastructure, databases, and stakeholders to ensure systems are properly integrated, configured, maintained, and optimized to support mission needs.

Freedom Technology Solutions Group

Senior Systems Integrator 791

You will work closely with a multi-disciplinary team of engineers, architects, developers, software integrators, and system administrators on the following key tasks: Deploy, triage and maintain a production big data pipeline using a microservice architecture running on Kubernetes, Elasticsearch backend, and Kafka messaging. You bring enthusiasm, the ability to work well with people from different disciplines with varying degrees of technical experience, and meet the following qualifications: BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 12+ years in software development, system engineering or related field.

Senior DevOps Engineer

Java Developer, Spring Boot Developer, Backend Developer, Full Stack Java Developer, Software Engineer, Java Microservices Developer, Web Application Developer, API Developer, Enterprise Application Developer, Cloud Application Developer, etc. Computer Science, Software Engineering, Information Technology, Computer Engineering, Information Systems, Applied Mathematics, Data Science, Systems Engineering, Web Development, Artificial Intelligence, etc.

Java / Spring Developer

Our 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. 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.

Software Engineer 25k Sign on Bonus!

Description: You will act as a general-purpose CNO software engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

Java Developer Jobs in Annapolis Junction, MD

Principal Java Developer Leidos Holdings Inc.

Sr. Software Engineer - CTJ - Poly Microsoft Corp

Application Integration Engineer Guidehouse

Sr. Java Developer Leidos Holdings Inc

Sr. Software Engineer Ts/Sci Poly Leidos Holdings Inc.

Full Stack Engineer Revolutional, LLC

Level Software Engineer Cymertek

Staff Software Engineer Warner Bros. Discovery

Senior Software Engineer Belay Technologies

Site Reliability Engineer CyberPoint International LLC

Data Scientist / Cloud Software Engineer Cymertek

Sr. Full Stack Java Developer Applied Information Sciences

Java Developer Agile Defense

Federal Health Palantir Lead Guidehouse

Senior Java Developer :: Washington, DC (Remote) ARK SOLUTIONS, INC

Senior Systems Integrator 791 Freedom Technology Solutions Group

Senior DevOps Engineer Leidos Holdings Inc

Java / Spring Developer Cymertek

Software Engineer 25k Sign on Bonus! Leidos Holdings Inc

CNO Developer, BS+6 yrs or MS+4 yrs Link

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