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Java Developer Jobs in College Park, MD (NOW HIRING)

Prophecy Technologies

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java Developer Location: McLean, VA (Onsite - Local Candidates Only) Experience: 8-10 Years Duration: 6 Months GBaMS ReqID: 10366366 Roles & Responsibilities * Design, develop, and enhance Java-based ...

eSimplicity

Java Developer

Columbia, MD · On-site

$102.30K - $139K/yr

The Java Developer is responsible for designing, developing, testing, and maintaining scalable software applications using Java technologies. This role supports enterprise systems and mission ...

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 ...

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 ...

SmartIPlace

Lead Java developer

Mclean, VA · On-site

Leads Java developer Location: Mclean but NY (Hybrid) Visa: USC, GC, H4-EAD Interview process: 1 round of interview coding challenge for 1 hour 3 days office in Mclean, Ideal candidate would be in ...

DRC Systems

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java Developer Location: Mclean, VA 22101 Long Term Contract (W2 Only) Start Date: ASAP! Apply Now Position Overview We are seeking an experienced Java/J2EE Developer with strong expertise in Spring ...

eSimplicity

Java Developer

Columbia, MD · On-site

$102.30K - $139K/yr

The Java Developer is responsible for designing, developing, testing, and maintaining scalable software applications using Java technologies. This role supports enterprise systems and mission ...

eSimplicity

Java Developer

Columbia, MD · Remote

$102.30K - $139K/yr

The Java Developer is responsible for designing, developing, testing, and maintaining scalable software applications using Java technologies. This role supports enterprise systems and mission ...

Noblesoft Technologies

JAVA Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

JAVA Developer Location: Chantily, VA(Hybrid) This is a hybrid role (3 days onsite, 2 days remote) for a Java software engineer to support the Chantilly, VA medical laboratory. The primary ...

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 ...

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 ...

CGI Inc.

Java Developer

Fairfax, VA · On-site

$52.25 - $67.50/hr

Java Developer Category: Software Development/ Engineering Main location: United States, Virginia, Fairfax Position ID:J0526-1528 Employment Type: Full Time Position Description: CGI is seeking an ...

Leidos

Java Developer

Bethesda, MD · On-site

$87.10K - $157.45K/yr

Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer ...

Deloitte

Java Developer Specialist

Washington, DC · On-site +1

$57.75 - $74.75/hr

As an experienced Java Developer Specialist, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery ...

CGI Inc.

Java Developer

Fairfax, VA · On-site

$52.25 - $67.50/hr

Java Developer Category: Software Development/ Engineering Main location: United States, Virginia, Fairfax Alternate Location(s): United States, Louisiana, Lafayette United States, Tennessee ...

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Java Developer information

See College Park, MD salary details

$15

$56

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How much do java developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for java developer in College Park, MD is $56.05, according to ZipRecruiter salary data. Most workers in this role earn between $48.46 and $62.74 per hour, depending on experience, location, and employer.

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.

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 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 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.

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 programming, problem-solving, and understanding AI tools enhance a Java 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.

More about Java Developer jobs
What are the most commonly searched types of Java Developer jobs in College Park, MD? The most popular types of Java Developer jobs in College Park, MD are:
What are popular job titles related to Java Developer jobs in College Park, MD? For Java Developer jobs in College Park, MD, the most frequently searched job titles are:
What job categories do people searching Java Developer jobs in College Park, MD look for? The top searched job categories for Java Developer jobs in College Park, MD are:
What cities near College Park, MD are hiring for Java Developer jobs? Cities near College Park, MD with the most Java Developer job openings:
Java Developer jobs near you
Infographic showing various Java Developer job openings in College Park, MD as of May 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $116,576 per year, or $56 per hour.

Java Developer

Prophecy Technologies

Mclean, VA • On-site

$51.50 - $66.75/hr

Full-time

Posted 4 days ago

Job description

Role Name: Java Developer
Location: McLean, VA (Onsite - Local Candidates Only)
Experience: 8-10 Years
Duration: 6 Months
GBaMS ReqID: 10366366
Roles & Responsibilities
  • Design, develop, and enhance Java-based applications using advanced Java concepts.
  • Develop scalable microservices using Spring Boot and integrate with GraphQL-based services.
  • Work on event-driven architectures and streaming-based systems using AWS and messaging frameworks.
  • Build and maintain applications leveraging MongoDB, relational databases, and NoSQL stores.
  • Develop, test, deploy, and maintain cloud-based solutions in AWS environment (hands-on, not theoretical).
  • Integrate with messaging and streaming platforms such as Kafka (nice to have).
  • Contribute to CI/CD pipelines using Jenkins, Git, and Bitbucket.
  • Perform database version control using Flyway (nice to have).
  • Understand and support big data processing workflows using Spark and EMR.
  • Troubleshoot production issues and provide root-cause analysis and timely fixes.
  • Collaborate with cross-functional teams for requirements, design discussions, and solution delivery.

Competencies
  • Strong analytical and problem-solving skills.
  • Solid understanding of microservices design patterns.
  • Ability to work in fast-paced, onsite team environments with tight deadlines.
  • Strong communication skills for interaction with technical and business teams.
  • Capability to deliver high-quality, scalable, and maintainable code.

Required Technical Skills
  • Advanced Java, Object-Oriented Programming, and Java Enterprise patterns.
  • Spring Boot, Microservices, RESTful APIs, GraphQL.
  • AWS Cloud - strong hands-on experience with AWS services.
  • MongoDB, RDBMS, NoSQL databases.
  • CI/CD: Jenkins, Git, Bitbucket.
  • Event-Based Systems & messaging patterns.
  • Kafka Streaming (nice to have).
  • Flyway for database migrations (nice to have).
  • Spark & EMR - understanding of processing frameworks and pipelines.

Must-Have Qualifications
  • 8-10 years of experience in Java backend development.
  • Proven hands-on AWS experience (not theoretical).
  • Strong expertise in Spring Boot microservices and GraphQL.
  • Strong experience with MongoDB and knowledge of RDBMS/NoSQL data models.
  • Experience with CI/CD, Jenkins, Git, and Bitbucket.
  • Experience with event-driven architectures and streaming-based systems.
  • Understanding of Spark and EMR for data processing workflows.
  • Ability to develop scalable, high-performance backend services.

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