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Java Developer Jobs in Frederick, MD (NOW HIRING)

Phani

Java Developer

Gaithersburg, MD

$55 - $71.25/hr

JAVA, J2EE, JSP, HTML, JavaScript, XML, EJB, JavaBeans, JDBC, Struts framework, Custom tag libraries b. Working knowledge in Websphere, JBoss administration console. Developing web pages that comply ...

Phani

Java Developer

Gaithersburg, MD · On-site

$55 - $71.25/hr

JAVA, J2EE, JSP, HTML, JavaScript, XML, EJB, JavaBeans, JDBC, Struts framework, Custom tag librariesb. Working knowledge in Websphere, JBoss administration console. Developing web pages that comply ...

LCG Inc

Full Stack Developer / Java Developer

Rockville, MD · On-site

$91.83K - $124.75K/yr

Full Stack Developer / Java Developer Sponsorship: No sponsorship assistance is available for this position. Hybrid: Minimum of 3 Days Onsite (May increase as Client needs may increase) Position ...

Collabera

Full Stack Java Developer

Rockville, MD · On-site

$53.50 - $69/hr

Full Stack Java Developer Client : Top Financial Company Location : Rockville, MD Duration : 12+ Months (possible extension) WANTED! Capable of doing both front-end and back-end work Development ...

Oshkosh Corporation

Backend Java Developer

Hagerstown, MD

$104.10K - $173.90K/yr

Proficiency in Java programming language * Proficiency in Spring Boot or Quarkus web frameworks * Knowledge of Contexts and Dependency Injection (CDI) in Java * Experience w/ one or more major cloud ...

USM

Java Developer (Software Engineer)

Gaithersburg, MD

$55 - $71.25/hr

Software engineering and software development with strong Java/ JEE/C++ experience. The candidate will have experience and knowledge of basic software practices such as coding standards and ...

Oshkosh Corporation

Backend Java Developer

Hagerstown, MD · On-site

$104.10K - $173.90K/yr

Proficiency in Java programming language * Proficiency in Spring Boot or Quarkus web frameworks * Knowledge of Contexts and Dependency Injection (CDI) in Java * Experience w/ one or more major cloud ...

360 IT Professionals

Java Developer

Germantown, MD

$51.50 - $66.75/hr

We use Objective C and Swift programming languages to create native applications for iPhone, whereas we use Android Code to develop native applications for Android devices. To create applications ...

Technogen

Java Developer

Rockville, MD

$52 - $67.25/hr

Company Description TechnoGen, Inc. (formerly known as SYSCOM Technologies) is a Proven Leader in providing full IT Services, Software Development and Solutions for 12+ years.TechnoGen is a Small ...

Deegit Inc

Java Developer with Security

Derwood, MD · On-site

$53.50 - $69.25/hr

Candidate need to have strong Java experience in designing and development of web based applications Java Full Stack experience required Skills Required : OAuth AWS (Amazon Web Services) Rest API ...

Technogen

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Company Description TechnoGen, Inc. (formerly known as SYSCOM Technologies) is a Proven Leader in providing full IT Services, Software Development and Solutions for 12+ years.TechnoGen is a Small ...

TecTammina

Senior Java Developer

Rockville, MD

$80 - $85/hr

Company Description Tech Tammina LLC 7 - 8 years experience with the following technologies: o JAVA, J2EE, Spring 3.0, Hibernate, EJB 3, AJAX, JSF, ICE faces, JSP, Struts 2 o SOA, Enterprise Service ...

Varsity Tutors

Java Tutor

Leesburg, VA · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Varsity Tutors

Java Tutor

Rockville, MD · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Quantix

Java Engineer

Gaithersburg, MD

$56 - $76.75/hr

Java Engineer Location: Gaithersburg, MD Type: Contract to Hire Length: Six months plus Client located in Gaithersburg, Maryland is seeking a Java Engineer for a contract to hire position.

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How much do java developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java developer in Frederick, MD is $56.37, 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.

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
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What cities near Frederick, MD are hiring for Java Developer jobs? Cities near Frederick, MD with the most Java Developer job openings:
Java Developer jobs near you
Infographic showing various Java Developer job openings in Frederick, MD as of May 2026, with employment types broken down into 33% Internship, 33% Full Time, and 34% Contract. Highlights an 100% In-person job distribution, with an average salary of $117,255 per year, or $56.4 per hour.
Locals or Nearby Urgent Need JAVA Developer

Locals or Nearby Urgent Need JAVA Developer

USM

Rockville, MD

$52 - $67.25/hr

Contractor

Posted yesterday

Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers. 

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services. 

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services and e-commerce. 

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

GC and Citizens Only

Hi Friends,

Hope you are doing great,

I have an urgent requirement from one of my esteem client, I will appreciate if you can have an eye on the below requirement and send me your consultant updated profile ASAP.

Position: Java Developer

Location: Rockville, MD (Locals Or Nearby)

Duration: 6-12 Months

Summary: The main function of a Java Developer is to design, develop, and implement web-based Java applications to support business requirements.

Job Responsibilities:

Analyze highly complex business requirements; generate technical specifications to design or redesign complex software components and applications

Act as an expert technical resource for modeling, simulation and analysis efforts Leverage industry Java best practices to design, test, implement and support a multi-tier origination Java solution Assure quality security and compliance requirements are met for supported area. Be flexible and thrive in an evolving environment Adapt to change quickly and adjust work accordingly in a positive manner

Qualifications: Bachelor's degree in a technical field such as computer science, computer engineering or related field required.

5-7 years' experience required Java/J2EE development experience

Hands on experience in designing, developing and successful deployment of large scale, Java/J2EE projects from end-to-end

Hands on experience in following the iterative and agile SDLC

Extensive knowledge and application of Java best practices along with experience with application servers and database servers

Experience in implementing design patterns and ability to adapt to changing patterns quickly

Additional Information

If my requirement matches your resume, then please do reply on my email id alih(at)usmsystems(dot)com and contact no is 703-955-3955

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