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Jr Developer Jobs in Gaithersburg, MD (NOW HIRING)

WONESE

Java J2ee Development Lead

Mclean, VA · On-site

Ability to review and comment on Jr Developers design. * 2-3 years of experience in setup of automated Continuous Integration and Continuous Delivery of JEE applications using the listed or ...

Navstar Inc.

CNO Web Developer

Annapolis Junction, MD · On-site

... JR LCAT: Bachelor's degree in a technical field (e.g., Computer Science, Computer Engineering, or similar) and 4 years of software engineering experience (OR) High School diploma and minimum of 8 ...

Peraton

Jr Cyber Penetration Tester

Arlington, VA · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of our ... This Federal Strategic Cyber program encompasses technical, engineering, data analytics ...

UnannouncedGameStudio

Game Programmer

Fairfax, VA

An Unannounced Game Studio based in Fairfax, VA and led by industry veterans is searching for Jr-Mid Programmers to join a talented team in creating amazing games. Responsibilities Write portable ...

Peraton

Jr Cyber Penetration Tester

Arlington, VA · On-site +1

$66K - $106K/yr

Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of our ... This Federal Strategic Cyber program encompasses technical, engineering, data analytics ...

Twenty80 LLC

Jr Software Engineer

Columbia, MD

In this role, you'll work at the intersection of software engineering, reverse engineering, vulnerability research, and cloud technologies. You'll analyze complex software systems, identify critical ...

New

Peraton

Jr Cyber Penetration Tester

Arlington, VA · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of our ... This Federal Strategic Cyber program encompasses technical, engineering, data analytics ...

Chenega MIOS

Jr Systems Engineer

Vienna, VA · On-site

Req ID: 40522 Summary Jr. System Engineer Vienna, Virginia Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where ...

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Showing results 41-60

All JobsJr Developer JobsJr Developer Jobs in Gaithersburg, MD

Jr Developer information

See Gaithersburg, MD salary details

$25.9K

$96.1K

$148.6K

How much do jr developer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for jr developer in Gaithersburg, MD is $96,134.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,400.00 and $94,000.00 per year, depending on experience, location, and employer.

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience in software development processes.

How much does a junior developer get paid?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and may include benefits such as training and mentorship.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

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

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.
What are popular job titles related to Jr Developer jobs in Gaithersburg, MD? For Jr Developer jobs in Gaithersburg, MD, the most frequently searched job titles are:
What job categories do people searching Jr Developer jobs in Gaithersburg, MD look for? The top searched job categories for Jr Developer jobs in Gaithersburg, MD are:
What cities near Gaithersburg, MD are hiring for Jr Developer jobs? Cities near Gaithersburg, MD with the most Jr Developer job openings:
Jr Developer jobs near you
Infographic showing various Jr Developer job openings in Gaithersburg, MD as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $96,134 per year, or $46.2 per hour.

Java J2ee Development Lead

WONESE

Mclean, VA • On-site

Full-time

Re-posted 29 days ago

Job description

Job Description

Understand Business Requirements participate in Requirements Analysis identify solutions working with Architects design Applications based on System Requirements and Architecture, prototype if necessary, develop, unit test and deploy application. Comply with the department /EA application standards and general industry based Java/JEE based application development principles, theories, concepts, documentation and techniques. Contribute and participate in producing high quality of design and code via reviews. Provide production support that includes evaluate defects, investigate cause and come up with solutions to address defects.

Responsibilities include:
Outside JEE application development,
Migrating existing delivery process to DevOps Automation.
The developer will setup Development Ops function in our department, by bringing in experience of - evaluation of automation tools, design and implementation of automation and instill a Development Ops mindset into the development team.

Qualifications
  • 8-10 years of experience in Design and Development of Applications and Web Services using the Java EE, JSP, XML, Weblogic 10, AJAX. Ability to independently perform the all developer duties from Analysis to deployment to post production defect fixing.
  • Expert in Object Oriented Analysis and Design using Java and UML. Produce high quality design artifacts that cover all aspects of sound architecture. Ability to review and comment on Jr Developers design.
  • 2-3 years of experience in setup of automated Continuous Integration and Continuous Delivery of JEE applications using the listed or comparable tools - git, bitbucket/teamforge, Linux/Unix, maven/gradle/grunt/gulp, jenkins, npm/artifactory, splunk/logstash, selenium/junit, ansible/chef/puppet
  • Hands-on experience in scripting leveraging APIs to automate delivery processes, on Weblogic/Tomcat, DB2, Unix/Linux platforms.
  • Strong experience in using JEE patterns in real time situations.
  • Not a just developer, but a developer with mindset to think holistically to build a reliable, flexible, well performing system with completely automated delivery processes.
  • Experience in using Java presentation frameworks - STRUTS or similar frameworks, and JQuery
  • Integration experience using Web Services and EJB preferably on Oracle/Weblogic Suite, Oracle BAM (Business Activity Monitoring) and Oracle BPM (Business Process Management).
  • Fully understand how to configure web and applications on Weblogic Server.
  • Strong backend experience to develop Data Layer using frameworks like Hibernate, JPA etc. Experience in creating backed frameworks is huge plus.
  • Experience in Data Integration, Messaging/Events and SOA using Oracle SOA Suite
  • Strong experience in using XML, JAXB, and XML persistence using XQuery.
  • Extensive use of Eclipse (commonly used plug-ins and debug techniques)
  • Experience with Build and Deployment tools and languages - ANT, Shell script, Maven, and Jenkins.
  • Expert in creating SQL, XQuery and Stored Procedures, performance tuning of Database queries.

Preferred Skills:

  • MISMO experience, Mortgage experience, DB2, Oracle DB are plus.
  • Good communication and team player.
Additional Information

Full Time Direct Hire

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