ZipRecruiter

Log In

1

Java Developer Jobs in Upper Marlboro, MD (NOW HIRING)

TENAX Technologies

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

Tenax Technologies LLC

Java Developer

Washington, DC

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

National Associates, Inc.

Java Developer

Washington, DC · On-site

$62.25/hr

The Java Developer will be responsible for designing and developing system enhancements and debug upgraded system code, creating functional and technical design documentation to correspond to ...

Infojini Inc

Java Developer

Arlington, VA

$58.75 - $76/hr

Java Developer Location: Arlington, VA Duration: 3 months contract to Hire Client: Direct Client Role description below: Responsible for analysis, design, development, and implementation of new and ...

Contact Government Services, LLC

Java Developer

Arlington, VA · On-site

$58.75 - $76/hr

Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java developer/programmer to join a team working on the enhancement of data utilization for a large ...

asrcfh

Java Developer

Arlington, VA · Remote

$58.25 - $75.50/hr

ASRC Federal Arctic Slope Mission Services' is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in ...

West Advanced Technologies (WATI)

JAVA Developer

Annapolis, MD · On-site

$50.50 - $65.25/hr

JAVA Developer Annapolis, MD 12+ months Mandatory Qualifications: Bachelor's degree in Computer Science or a related field (e.g., mechanical engineering, math, etc.). Five (5) years' experience in ...

asrcfh

Java Developer

Arlington, VA · Remote

$58.25 - $75.50/hr

ASRC Federal Arctic Slope Mission Services' is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in ...

WATI

JAVA Developer

Annapolis, MD · On-site

$50.50 - $65.25/hr

Java Developer Annapolis, MD 12+ months Mandatory Qualifications: Bachelor's degree in Computer Science or a related field. Five (5) years' experience in JAVA/J2EE programming. Skilled in the ...

Navstar

Java Developer

Annapolis Junction, MD

$52 - $67.50/hr

We have roles for Developers to work individually or as part of a team. Responsibilities: * Software development of new or enhancement of existing capabilities predominately using Java * Provide Tier ...

Athenix Solutions Group

Java Developer

Annapolis, MD

$50.50 - $65.25/hr

We have roles for Developers to work individually or as part of a team. Responsibilities : * Software development of new or enhancement of existing capabilities predominately using Java * Provide ...

Athenix Solutions Group

Java Developer

Annapolis, MD · On-site

$70K - $285K/yr

We have roles for Developers to work individually or as part of a team. Responsibilities : * Software development of new or enhancement of existing capabilities predominately using Java * Provide ...

next page

Showing results 1-20

All JobsJava Developer JobsJava Developer Jobs in Upper Marlboro, MD

Java Developer information

See Upper Marlboro, MD salary details

$15

$56

$76

How much do java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for java developer in Upper Marlboro, MD is $56.22, according to ZipRecruiter salary data. Most workers in this role earn between $48.61 and $62.93 per hour, depending on experience, location, and employer.

Is Java developer still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments enhance job prospects, and Java's stability ensures ongoing opportunities in the software industry.

What Do Java Developers Do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

Is Java outdated in 2026?

Java remains a widely used programming language for Java developers in 2026, especially in enterprise applications, Android development, and backend systems. It continues to evolve with regular updates, maintaining its relevance in the software industry. Proficiency in Java, along with frameworks like Spring and tools such as Maven, remains valuable for job seekers in this field.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but Java developers are still essential for designing, implementing, and maintaining complex applications. Skills in Java programming, problem-solving, and understanding AI tools enhance a developer's value in the evolving tech landscape.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

What are the key skills and qualifications needed to thrive as a Java Developer, and why are they important?

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What are Java Developers?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What are some common challenges Java Developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

What is the salary of a Java developer?

The salary of a Java developer varies based on experience, location, and skill level, but typically ranges from $70,000 to $120,000 annually in many regions. Entry-level positions may start lower, while experienced developers with expertise in frameworks like Spring or tools like Git can earn higher salaries.
More about Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Upper Marlboro, MD? The most popular types of Java Developer jobs in Upper Marlboro, MD are:
What are popular job titles related to Java Developer jobs in Upper Marlboro, MD? For Java Developer jobs in Upper Marlboro, MD, the most frequently searched job titles are:
What cities near Upper Marlboro, MD are hiring for Java Developer jobs? Cities near Upper Marlboro, MD with the most Java Developer job openings:
Java Developer jobs near you
Java Developer

Java Developer

TENAX Technologies

Washington, DC • On-site

$57.75 - $74.75/hr

Full-time

Posted 24 days ago

Job description

Salary:

Full Stack Java Developer (TS/SCI) Office of Naval Intelligence Support

TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology services for the Office of Naval Intelligence (ONI). These are full-time, onsite positions requiring an active Top Secret clearance with SCI eligibility.

Selected candidates will design, develop, deploy, and sustain secure, scalable Java-based enterprise applications supporting national security missions within a DevSecOps-driven environment. This role is ideal for developers with strong expertise in Java enterprise application development, modern front-end frameworks, API integration, and secure software delivery within classified DoD environments.

Location

This position is an on-site job with the work location in Suitland, MD. This position does not allow for remote or hybrid work.

Position Overview

The Full Stack Java Developer will be responsible for the full software development lifecycle of mission applications, with a primary focus on Java-based back-end development integrated with modern front-end technologies and enterprise databases. Responsibilities include designing secure application architectures, developing RESTful services and APIs, building responsive user interfaces, integrating with mission systems, and supporting deployment pipelines in secure environments.

This position emphasizes Java full stack development, secure coding, CI/CD automation, and compliance with DoD cybersecurity requirements. Developers will work closely with system engineers, cybersecurity teams, database administrators, and mission stakeholders to deliver resilient, high-performing solutions that support critical intelligence operations.

Key Responsibilities

  • Design, develop, test, and maintain full stack enterprise applications with a primary focus on Java/J2EE development
  • Develop robust back-end services using Java, Spring Boot, Spring Framework, Hibernate/JPA, and RESTful API architectures
  • Build and enhance front-end interfaces using JavaScript, TypeScript, and modern frameworks such as Angular, React, or similar technologies
  • Develop and optimize relational database solutions using Oracle, PostgreSQL, MySQL, and SQL query tuning
  • Design and implement microservices-based architectures and secure API integrations across enterprise platforms
  • Support DevSecOps pipelines including automated builds, testing, code quality validation, vulnerability scanning, and deployments
  • Implement secure coding practices aligned with DoD cybersecurity policies, RMF requirements, and vulnerability remediation processes
  • Integrate applications with cloud services, enterprise platforms, and mission-critical intelligence data sources
  • Troubleshoot application defects, performance bottlenecks, and production issues across front-end and back-end systems
  • Participate in Agile development activities including sprint planning, code reviews, backlog refinement, and release planning
  • Produce and maintain technical documentation including architecture diagrams, API documentation, deployment guides, and configuration management artifacts

Required Qualifications

  • Active Top Secret clearance with SCI eligibility
  • DoD IAT Level II certification or higher (e.g., Security+ CE, CASP+, or equivalent)
  • Bachelors degree in Computer Science, Software Engineering, Information Systems, or related field (or equivalent professional experience)
  • Minimum 3 years of experience in full stack software development with strong emphasis on Java application development
  • Strong proficiency in:
    • Java, J2EE, Spring Boot, Spring Framework
    • RESTful web services and API development
    • Front-end development using JavaScript, TypeScript, Angular, or React
    • SQL development using Oracle, PostgreSQL, MySQL, or similar platforms
  • Experience working in a DevSecOps environment, including CI/CD pipeline implementation and sustainment
  • Familiarity with source control and configuration management tools such as Git, GitLab, or GitHub
  • Experience with secure coding standards, application security, and vulnerability remediation

Desired Qualifications

  • 5+ years of experience in Full Stack Java development within DoD or Intelligence Community environments
  • Experience with microservices architecture, API gateway integration, and service-oriented design
  • Familiarity with Docker, Kubernetes, OpenShift, or containerized application deployments
  • Experience supporting RMF, system accreditation, and Authority to Operate (ATO) processes
  • Knowledge of AWS, Azure, or DoD cloud environments
  • Experience with message brokers, event-driven architecture, and enterprise integration patterns
  • Familiarity with automated testing frameworks and test-driven development (TDD)
  • Prior experience supporting Office of Naval Intelligence, DoD, or Intelligence Community mission systems