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Jr React Developer Jobs in Maryland (NOW HIRING)

Jr React Developer information

See Maryland salary details

$23.3K

$86.4K

$133.4K

How much do jr react developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for jr react developer in Maryland is $86,354.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $84,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Jr React Developer, and why are they important?

To thrive as a Jr React Developer, you need a solid understanding of JavaScript, HTML, CSS, and foundational knowledge of React.js principles, typically supported by relevant coursework or a computer science degree. Familiarity with code versioning tools (like Git), package managers (npm/yarn), and basic testing frameworks is important. Strong problem-solving, communication, and eagerness to learn help you stand out in collaborative development environments. These skills ensure you can effectively build, maintain, and contribute to modern web applications in a fast-evolving tech landscape.

What is the difference between Jr React Developer vs Front End Developer?

AspectJr React DeveloperFront End Developer
Required SkillsBasic React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React, Angular, or Vue
Experience LevelEntry-level, 0-2 yearsEntry to mid-level, 1+ years
Work EnvironmentCollaborative teams, startups, tech companiesVaried industries, agencies, tech firms
CertificationsOptional React or JavaScript certificationsWeb development certifications often preferred

While Jr React Developers focus specifically on React.js and related front-end technologies, Front End Developers have a broader skill set encompassing multiple frameworks and tools. Jr React Developers typically work under supervision on React-based projects, whereas Front End Developers may handle diverse projects across different technologies. Both roles are essential in web development teams, with Jr React Developers often serving as entry points into React-specific roles.

What are some common challenges faced by Jr React Developers when working on team projects?

Jr React Developers often encounter challenges such as navigating large codebases, understanding existing project structures, and adapting to team coding standards. Collaborating with more experienced developers can be both educational and overwhelming, especially when participating in code reviews or integrating new features into ongoing projects. Effective communication and a willingness to seek guidance are key to overcoming these hurdles, and many teams provide mentorship or pair programming opportunities to help junior developers grow and succeed.

What is a Jr React Developer?

Jr React Developers are entry-level software engineers who specialize in building user interfaces using the React.js library. They work under the supervision of senior developers to create, test, and maintain web applications. Their responsibilities typically include writing reusable components, debugging code, and collaborating with designers and backend developers. Jr React Developers are expected to have a foundational understanding of JavaScript, HTML, CSS, and the basics of React, while continuously learning and growing their technical skills.
What cities in Maryland are hiring for Jr React Developer jobs? Cities in Maryland with the most Jr React Developer job openings:
Infographic showing various Jr React Developer job openings in Maryland as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $86,354 per year, or $41.5 per hour.

Jr Software Engineer TS/SCI with Poly

Peraton

Annapolis Junction, MD

$80K - $128K/yr

Full-time

PTO

Re-posted 4 days ago


Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

49th of 223 rated it services


Job description

ResponsibilitiesThis opening is for a Software Engineer supporting our Cyber Mission business unit in Annapolis Junction, MD. The team develops and maintains products that automate manual workflows, enabling mission customers to concentrate on more complex challenges. We use Agile methodologies and DevOps principles to ensure the delivery of highquality, reliable software. This role is performed at a contractor facility, offering flexible work schedules, with telework options available depending on tasking and customer approval.

#MDFSP

Qualifications

Basic Qualifications:

Active TS/SCI security clearance with Polygraph

No demonstrated experience is required. Bachelor's degree in computer science or related discipline from an accredited college or university is required.

Four (4) years of SWE experience on projects with similar software processes may be substituted for a bachelor's degree.

Basic understanding of object oriented and structured development methodologies and languages.

Developing documentation required to support a program's technical issues and training situations

 

Preferred Qualifications:

Full Stack SWE who has both front and back-end experience

Java

JavaScript (Vue.js, React)

JSON

Familiarity with Mongo DB

ElasticSearch

Grafana

Kibana

Benefits:

Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range$80,000 - $128,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: FULL_TIME

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017