ZipRecruiter

Log In

1

Java Developer Jobs in Baltimore, MD (NOW HIRING)

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance ...

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance ...

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance ...

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance ...

System One Holdings, LLC

Java Developer

Greenbelt, MD · On-site

$120K - $190K/yr

Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance ...

Jobtailor

Senior Java Developer

Lanham, MD · On-site

$110 - $150/hr

Mentor mid-level Java Developers and transfer system knowledge to IRS personnel Requirements * 8+ years Java development -- Java EE 6, object-oriented design, Java design patterns, strong Spring ...

Cymertek

Java / Spring Developer

Annapolis Junction, MD · On-site

$52 - $67.50/hr

Java / Spring Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven ...

Gigatec Engineering

Java Developer

Annapolis, MD · On-site

$145K - $175K/yr

... Engineer, a noble artisan of logic and caffeine, to breathe life into its hallowed suite of ... Thou shalt write Java - recently, not from memory of a 2009 textbook. Recent experience. We will ...

GIGATEC Engineering

Java Developer

Annapolis Junction, MD · On-site

$145K - $175K/yr

... Engineer, a noble artisan of logic and caffeine, to breathe life into its hallowed suite of ... Thou shalt write Java -- recently, not from memory of a 2009 textbook. Recent experience. We will ...

Polarits

Senior Java Developer

Baltimore, MD · On-site

$90 - $131/hr

Hello Folks Please find the below requirement I have an opening for a Senior Java Developer with a strong background in Life Sciences (must have). Position is an ongoing contract for 6 months ...

New

InterImage

Java Developer 2

Laurel, MD · On-site

$50.50 - $65.50/hr

Java Developer 2 Your Main Objective: Leverage disparate data to fill knowledge gaps in user activities, collection efforts, and technology discovery. Develop analytics based off artifacts, enrich ...

Peraton

Mid Java Developer

Columbia, MD · On-site

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a credentialing/case management system using Java/Spring-based REST APIs along with a Web 2.0 framework in a ...

Peraton

Mid Java Developer

Columbia, MD · On-site

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a credentialing/case management system using Java/Spring-based REST APIs along with a Web 2.0 framework in a ...

Peraton

Mid Java Developer

Columbia, MD · On-site

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a credentialing/case management system using Java/Spring-based REST APIs along with a Web 2.0 framework in a ...

InterImage

Senior Java Developer

Laurel, MD · On-site

$56.75 - $72.50/hr

Senior Java Developer Your Main Objective: Develop analytics using Java MapReduce and Python in the Linux (Red Hat version 7+) environment. Develop prototypes, answering new questions, as well as ...

Solvency Inc

Senior Java Developer

Laurel, MD · On-site

$58.75 - $74.75/hr

Senior Java DeveloperIntroduction The Senior Java Developer will be responsible for designing, developing, testing, troubleshooting, and optimizing enterprise web applications. They will also mentor ...

previous pagenext page

Showing results 21-40

All JobsJava Developer JobsJava Developer Jobs in Baltimore, MD

Java Developer information

See Baltimore, MD salary details

$15

$56

$76

How much do java developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for java developer in Baltimore, MD is $56.34, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $63.08 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.

Is a Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud platforms can enhance job prospects in this field.

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 is a Java developer?

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.
More about Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Baltimore, MD? The most popular types of Java Developer jobs in Baltimore, MD are:
What are popular job titles related to Java Developer jobs in Baltimore, MD? For Java Developer jobs in Baltimore, MD, the most frequently searched job titles are:
What job categories do people searching Java Developer jobs in Baltimore, MD look for? The top searched job categories for Java Developer jobs in Baltimore, MD are:
What cities near Baltimore, MD are hiring for Java Developer jobs? Cities near Baltimore, MD with the most Java Developer job openings:
Java Developer jobs near you
Infographic showing various Java Developer job openings in Baltimore, MD as of August 2026, with employment types broken down into 93% Full Time, and 7% Contract. Highlights an 85% In-person, 3% Hybrid, and 12% Remote job distribution, with an average salary of $117,181 per year, or $56.3 per hour.

Java Developer

System One

Greenbelt, MD • Remote

$52.25 - $67.50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 12 days ago

Job description

Job Title: Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance

Responsibilities

  • Support the IRS EDOS program by designing, developing, and testing high-performing, scalable enterprise applications using Java technologies.
  • Collaborate with development teams and product managers to develop software solutions aligned with project requirements.
  • Contribute to all phases of the software development lifecycle, including designing, coding, testing, and deploying.
  • Write effective APIs and technical documentation, ensuring compliance with interface standards.
  • Troubleshoot, debug, and upgrade existing software, supporting continuous improvement efforts.
  • Prepare software releases and participate in Scrum activities, including daily stand-ups and sprint planning.
  • Integrate microservices within cloud environments and configure Spring Boot applications.
  • Support modernization of legacy systems and implement Service Oriented Architecture (SOA).

Requirements

  • Bachelor's Degree and 12+ years of overall experience.
  • US Citizenship required.
  • Must possess an active IRS MBI Clearance and have current GFE.
  • Extensive experience in Java Full Stack Development and Service Oriented Architecture (SOA).
  • Proficiency with PostgreSQL, Microservices Architecture, and Spring Boot.
  • Excellent oral and written communication skills with stakeholders at all levels.
  • Experience working in Agile teams.

Desired Skills:

  • Experience with Spring Boot integration with Kafka.
  • Background in modernizing legacy systems.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-2 #LI-CK1 Ref: #851-Rockville-S1