ZipRecruiter

Log In

1

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

SAIC

Java Developer Junior

Ashburn, VA · On-site

$80K - $120K/yr

ORA_ON_SITE Description SAIC is currently seeking a motivated, career and customer-oriented Junior-level Java/JEE Developer to join our team in Ashburn, VA t o begin an exciting and challenging ...

SAIC

Java Developer Junior

Ashburn, VA · On-site

$80K - $120K/yr

ORA_ON_SITE Description SAIC is currently seeking a motivated, career and customer-oriented Junior-level Java/JEE Developer to join our team in Ashburn, VA t o begin an exciting and challenging ...

SAIC

Java Developer Junior

Ashburn, VA · On-site

$80K - $120K/yr

Description SAIC is currently seeking a motivated, career and customer-oriented Junior-level Java/JEE Developer to join our team in Ashburn, VA t o begin an exciting and challenging career. This ...

Maxiom Technology

Senior Java Developer

Ashburn, VA

$58.50 - $74.75/hr

... junior developers, we'd like to meet you. Ultimately, you will deploy and maintain functional ... Develop Java EE applications * Write well-designed, efficient code * Review, test and debug team ...

Tata Consultancy Services

Jr Java FS

Mclean, VA · On-site

Tata Consultancy Services is seeking a Junior Java Full Stack Developer. The role involves Java development with a focus on event-based systems, microservices, and cloud technologies, requiring hands ...

SprezzMC

Java Developer

Arlington, VA · On-site

$105K - $125K/yr

Position Title: Java Developer Location: Hybrid (2-3 days per week) / Onsite (Sprezzatura HQ ... Participate in code reviews and mentor junior developers * Contribute to automated testing, CI/CD ...

New

TekWissen

Java Developer

Herndon, VA · On-site

$52.50 - $67.75/hr

Company Description Looking for Java Developer Location : VA Java Developer (server side programming) Java, Spring, Hibernate, RESTful WebServices, JQuery, JavaScript, JSON, Backbone.JS Note : In ...

Kanak Elite Services Inc

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java developer Location : McLean, VA Hybrid (Must be local) Duration : long term contract * Required Ex-Capital One Candidate * We need some strong Java developer with AWS certification, AWS and ...

Stem Xpert

Java developer

Mclean, VA

$51.50 - $66.75/hr

Java developers Location : Mclean VA Duration : 6 + months We need someone with good programming language and analytical skills. Min of 5 years of hands-on experience of J2EE, Struts, Spring ...

Redolent, Inc

Java Developer

Reston, VA · On-site

$53 - $68.75/hr

Java Developer LOCATION: Reston, VA Duration: 6 to 12+ Months Description: Designs, modifies, develops, writes and implements software programming applications. Supports and/or installs software ...

TENAX Technologies

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

TekForce

Java Developer

Rockville, MD

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Cliff Services Inc

Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

Java Developer - (Hybrid, McLean, VA) Location: McLean, VA (Hybrid - 3 days onsite / 2 days remote) Experience: 8+ years Employment Type: Contract Job Summary We are seeking an experienced Java ...

next page

Showing results 1-20

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

Junior Java Developer information

See Gaithersburg, MD salary details

$65.9K

$115.4K

$174K

How much do junior java developer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior java developer in Gaithersburg, MD is $115,419.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,600.00 and $115,100.00 per year, depending on experience, location, and employer.

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.

Is Java still useful in 2026?

Java remains a widely used programming language for developing enterprise applications, Android apps, and backend systems in 2026. Junior Java Developers can benefit from its stability, extensive libraries, and strong community support, making it a valuable skill in the software industry. Knowledge of frameworks like Spring and tools such as Maven or Gradle enhances job prospects.

What are Junior Java Developers?

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.

Can I learn Java in 3 months?

Junior Java developers can acquire foundational skills in Java within three months with consistent study, practice, and hands-on projects. However, mastering advanced concepts, frameworks, and real-world application typically requires longer experience and ongoing learning.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on industry, location, and experience, but generally, C++ positions tend to offer higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences may depend on specific job requirements and demand in the job market.

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 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 are the key skills and qualifications needed to thrive as a Junior Java Developer, and why are they important?

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.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as they require problem-solving, design, and understanding of complex systems that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their roles more efficient. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Gaithersburg, MD? The most popular types of Java Developer jobs in Gaithersburg, MD are:
What are popular job titles related to Junior Java Developer jobs in Gaithersburg, MD? For Junior Java Developer jobs in Gaithersburg, MD, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer jobs in Gaithersburg, MD look for? The top searched job categories for Junior Java Developer jobs in Gaithersburg, MD are:
What cities near Gaithersburg, MD are hiring for Junior Java Developer jobs? Cities near Gaithersburg, MD with the most Junior Java Developer job openings:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Gaithersburg, MD as of July 2026, with employment types broken down into 80% Full Time, 8% Part Time, and 12% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $115,419 per year, or $55.5 per hour.
Java Developer Junior

Java Developer Junior

Science Applications International Corporation

Ashburn, VA • On-site

Full-time

Re-posted 27 days ago

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

66th of 207 rated it services

Job description


SAIC is currently seeking a motivated, career and customer-oriented Java/JEE Developer (Junior) to join our team to begin an exciting and challenging career in Ashburn, VA.
This position will be 100% on-site in Ashburn, VA for the first year of employment.
Job Responsibilities
  • Design, implement, and unit test REST web services with Java, Spring, and JUnit
  • Develop web applications with Angular that communicate with backend services
  • Write complex SQL queries and perform data modeling
  • Work collaboratively within a large, Agile development team

Qualifications
Required Skills and Experience
  • Bachelor's degree in computer science or related engineering field with 2+ years of technical experience
  • At least 2 years of Java/JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems
  • Spring Boot
  • REST web services
  • RxJS
  • Typescript
  • XML/JSON
  • RDBMS (e.g. Oracle or PostgreSQL)
  • SQL
  • JPA/Hibernate
  • Angular
  • HTML/Javascript/CSS
  • 2+ yrs web application development required

Desired Skills and Experience
  • Master's degree in computer science or related field is a plus
  • Experience with microservices architecture
  • Experience with NoSQL databases
  • Familiar with AWS
  • Comfortable with Eclipse and Visual Studio Code
  • Agile development approach
  • Good communication skills (writing and presenting)
  • Strong initiative: must be able to take a high-level requirement, ask questions/seek clarifications, and get the job done
  • Ability to work in a high-pressured, tight-deadline environment
  • Superior written and oral communication skills are essential
  • Must be able to multitask efficiently and progressively and work comfortably in an ever-changing data environment
  • Must work well in a team environment as well as independently
  • Excellent verbal/written communication and problem solving skills; ability to communicate information to a variety of groups at different technical skill levels

Customer Requirements
  • Clearance - Ability to obtain and hold a public trust position and favorable suitability based on a CBP Background Investigation
  • Citizenship - Must be a US Citizen
  • Location - Required to be on-site in Ashburn, VA 5 days per week for the first year of employment. After their first year, they will have the option to work a hybrid schedule (2-3 days on-site) depending on the needs of the team

About Us
SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

What SAIC employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply