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

Sonsoft Inc

Full Stack Java Developer(Ext JS)

Rockville, MD · On-site

$53.50 - $69/hr

Need java developer with very good knowledge of Ext JS . Candidate Experience 10+ Years Qualifications Need java developer with very good knowledge of Ext JS . Candidate Experience 10+ Years ...

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 · On-site

$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 ...

Collabera

Full Stack Java Developer

Rockville, MD

$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 ...

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 ...

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 ...

360 IT Professionals Inc.

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 ...

Technogen, Inc.

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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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 Sep 9, 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.

Full Stack Java Developer(Ext JS)

Rockville, MD • On-site

Sonsoft Inc
IT Services • 51 - 200 employees
Learn more about Sonsoft Incexternal

$53.50 - $69/hr

Contractor

Re-posted 12 days ago

Job description

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Need java developer with very good knowledge of Ext JS .

Candidate Experience 10+ Years

Qualifications

Need java developer with very good knowledge of Ext JS .

Candidate Experience 10+ Years

Additional Information

All your information will be kept confidential according to EEO guidelines.

Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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