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Junior React Js Developer Jobs in Reston, VA (NOW HIRING)

otelier.io

Software Engineer

Bethesda, MD · On-site

Software engineer with strong skills in Java 8+, Spring Boot, Hibernate/JPA, and React.js to support the development of scalable, high-performance web applications. The role is essential for ...

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Junior React Js Developer information

See Reston, VA salary details

$25K

$92.6K

$143K

How much do junior react js developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for junior react js developer in Reston, VA is $92,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,700.00 and $90,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Junior React Js Developer position, and why are they important?

To thrive as a Junior React Js Developer, you need a solid understanding of JavaScript, React fundamentals, HTML, and CSS, often supported by a computer science degree or relevant coursework. Familiarity with version control systems like Git, basic testing tools, and development environments such as Visual Studio Code is essential. Strong problem-solving, communication, and willingness to learn from feedback are valuable soft skills in this role. These abilities enable developers to build effective user interfaces, collaborate efficiently with teams, and adapt quickly to evolving project requirements.

What projects and tasks does a Junior React Js Developer typically work on?

A Junior React Js Developer usually works on building and maintaining user interfaces for web applications, implementing components based on design specifications, and fixing bugs under the guidance of more experienced developers. You may also assist with integrating APIs, writing unit tests, and participating in code reviews. Daily responsibilities often include collaborating with designers, backend developers, and QA teams to ensure features are functional and visually consistent. The role provides excellent learning opportunities as you receive mentorship and gain exposure to real-world codebases and agile development processes.

What is a Junior React Js Developer job?

A Junior React.js Developer is an entry-level front-end developer who specializes in building user interfaces using React.js. They work with JavaScript, HTML, and CSS to create dynamic web applications, often under the supervision of senior developers. Their responsibilities include writing reusable components, managing state using React hooks or context, and integrating APIs. They also collaborate with designers and backend developers to ensure seamless functionality. Strong problem-solving skills and a willingness to learn are essential for growth in this role.

What are popular job titles related to Junior React Js Developer jobs in Reston, VA? For Junior React Js Developer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Junior React Js Developer jobs in Reston, VA look for? The top searched job categories for Junior React Js Developer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Junior React Js Developer jobs? Cities near Reston, VA with the most Junior React Js Developer job openings:
Junior React Js Developer jobs near you
Web Application Developer, Senior with Security Clearance

Web Application Developer, Senior with Security Clearance

American Systems Corporation

Naval Anacost Annex, DC • On-site

$155K - $175K/yr

Other

Medical, Retirement, PTO

Re-posted 5 days ago

Job description

AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Web Applications Developer to support mission-critical initiatives at Joint Base Anacostia-Bolling (JBAB), Washington, DC. In this role, you will lead the modernization, enhancement, and maintenance of secure web applications that support data-driven decision-making and operational effectiveness. The ideal candidate brings deep experience in React.js, Node.js, JavaScript, HTML, CSS, SQL, and RESTful API integration, along with the ability to refactor legacy systems, improve application scalability and performance, and collaborate with stakeholders in Agile development environments. THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! Responsibilities As a Senior Web Application Developer with AMERICAN SYSTEMS, you will have the opportunity to do the following: * Modernize and maintain web apps for scalability and performance * Write modular code in React.js, Node.js, JavaScript, HTML, and CSS * Refactor legacy code to reduce debt and improve readability * Build dashboards, workflows, and visualizations for data-driven apps * Optimize SQL queries and ensure database performance and security * Define and deliver scalable solutions with stakeholders * Work in Agile (Scrum, XP, Kanban) environments * Conduct code reviews and mentor junior developers * Provide actionable reports and analytics for informed decisions * Maintain, modernize, and refactor web applications for improved scalability, performance, and maintainability. #hotjobs Qualifications * Active TS clearance w/SCI eligibility REQUIRED * Bachelor's degree in computer science or related field (or equivalent years of relevant experience). * 8-10 years of relevant experience * Active Security+ CE certificate or ability to obtain Security+ CE certification within 90 days of hire * Proficiency in React.js, Node.js, JavaScript/HTML/CSS, and SQL * Experience developing and integrating RESTful APIs. * Experience with Git or other version control systems. * Ability to analyze, refactor, and improve legacy applications. * Familiarity with Linux (RHEL) administration and update management. * Experience working in Agile environments, including Scrum or XP methodologies. NOTE: U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! AMS1 Pay Transparency Statement AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $155,000.00/Yr. - USD $175,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. EEO Statement EEO Race/Sex/Disability Status/Veteran Status

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