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Junior Java Developer Jobs in Frederick, MD (NOW HIRING)

TecTammina

Mid-Level Java Developer

Rockville, MD

$52 - $67.25/hr

Sun/ Oracle Certified Java Programmer desirable Additional Information Job Status: Contract-to-Hire (C2H) Eligiblity: GC or US Citizens Share the Profiles to mahesh(at)tammina.com Contact: 703-349 ...

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

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 ...

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 ...

OmegaHires

Java AWS Developer

Rockville, MD · On-site

$52 - $67.25/hr

Java AWS Developer** **Location: Rockville, MD (Onsite/Hybrid)** ** ** We are seeking an experienced Senior Developer specialized in migrating Java/J2EE applications to the cloud. You will take ...

Horus Technology Solutions

Mid-Level Developer

Leesburg, VA · Remote

$52.25 - $67.50/hr

HORUS is seeking a Mid-Level Java Developer. This role will work as part of a software development team and be responsible for designing, developing, and managing Java-based applications. Our ideal ...

Oshkosh Corporation

Backend Java Developer

Hagerstown, MD · On-site

$104K - $173K/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 · On-site

$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

$104K - $173K/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 ...

Oshkosh Corporation

Backend Java Developer

Hagerstown, MD · On-site

$104K - $173K/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 · On-site

$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 · 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 ...

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 ...

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 ...

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 ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Frederick, MD

Junior Java Developer information

See Frederick, MD salary details

$60.6K

$106.2K

$160.1K

How much do junior java developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior java developer in Frederick, MD is $106,212.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,100.00 and $105,900.00 per year, depending on experience, location, and employer.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are the key skills and qualifications needed to thrive as a junior Java developer?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
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Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 78% Full Time, 9% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $106,212 per year, or $51.1 per hour.

Mid-Level Java Developer

TecTammina

Rockville, MD

$52 - $67.25/hr

Contractor

Re-posted 11 days ago

Job description

Company Description

Tech Tammina LLC

Job Description

Minimum 5 years of experience with the following technologies:

o JSP/ Struts 2

o EJB 3

o HTML, JS, JQuery, Ajax, CSS

o Oracle Weblogic, Apache HTTP

Minimum 3 years of experience with the following technologies:

o Oracle Database, SQL/ PL/SQL, Apache Solr

o Charting Technologies (D3/C3 Charts preferred)

o GIS/Maps development (Leaflet/ OpenStreetMap libraries preferred)

o SOAP/ REST, XML, XSD, XLST, WSDL

o Actuate BIRT Reports/ Jasper Reports, Oracle Reports

o Maven (preferred)/ Ant

o JUnit/ JMock/ Selenium

Qualifications

Knowledge of Java EE, EJB, Spring 3.0, Struts 2 on the Eclipse IDE is required

Knowledge of Apache Solris required

Knowledge of Oracle Relational database

Knowledge of HTML 5, JSand CSS

Knowledge of SCRUM/ Agile methodologies

Knowledge of CMMI Level 3 processes

Excellent oral and written communications skills

. Sun/ Oracle Certified Java Programmer desirable

Additional Information

Job Status: Contract-to-Hire (C2H)

Eligiblity: GC or US Citizens

Share the Profiles to mahesh(at)tammina.com

Contact: 703-349-1214

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