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Junior Mern Stack Developer Jobs in Springfield, VA

Niyam IT, Inc.

Full Stack Developer

Ashburn, VA · On-site

The Full Stack Developer will be responsible for designing, developing, and implementing custom ... Provide technical guidance, mentoring, and support to junior developers and teammates.

TheStaffed

Senior Full Stack Developer

Mclean, VA · On-site

... and mentor junior developers on best practices Requirements • 8+ years of professional software development experience • Strong proficiency in Java and Spring Boot framework • Solid ...

Sentrillion

Full Stack Developer

Ashburn, VA

Recruiting for Full Stack Developer experience to join our team in our Ashburn VA facility. This is ... Providing mentoring to junior members of the team Required Experience * Must be a U.S. Citizen with ...

Sentrillion

Full Stack Developer

Reston, VA · On-site

$115K - $195K/yr

Recruiting for Full Stack Developer experience to join our team in our Ashburn VA facility. This is ... Providing mentoring to junior members of the team Required Experience * Must be a U.S. Citizen with ...

Sentrillion

Full Stack Developer

Reston, VA · On-site

$115K - $195K/yr

Recruiting for Full Stack Developer experience to join our team in our Ashburn VA facility. This is ... Providing mentoring to junior members of the team Required Experience * Must be a U.S. Citizen with ...

Halvik

Sr. Full Stack Developer

Vienna, VA · Remote

$145K - $155K/yr

Position Overview Senior Full Stack Developer responsible for leading the design, development, and ... Coach junior and mid-level developers, participate in code reviews, and help build team capability ...

Halvik

Sr. Full Stack Developer

Vienna, VA · On-site

$145K - $155K/yr

Position Overview Senior Full Stack Developer responsible for leading the design, development, and ... Coach junior and mid-level developers, participate in code reviews, and help build team capability ...

SteerBridge

Senior Software Engineer

Vienna, VA · On-site

$145K - $175K/yr

Proficiency in the PERN/MERN Stack (PostgreSQL, MongoDB, Express.js, React.js, Node.js). * Solid ... Ability to guide junior team members in developing clean, maintainable, and declarative code.

SteerBridge

Senior Software Engineer

Vienna, VA · On-site

$145K - $175K/yr

Proficiency in the PERN/MERN Stack (PostgreSQL, MongoDB, Express.js, React.js, Node.js). * Solid ... Ability to guide junior team members in developing clean, maintainable, and declarative code.

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All JobsMern Stack Developer JobsJunior Mern Stack Developer JobsJunior Mern Stack Developer Jobs in Springfield, VA

Junior Mern Stack Developer information

See Springfield, VA salary details

$25.1K

$92.9K

$143.6K

How much do junior mern stack developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for junior mern stack developer in Springfield, VA is $92,937.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $90,900.00 per year, depending on experience, location, and employer.

Can I learn MERN in 3 months?

As a Junior MERN Stack Developer, learning the core technologies—MongoDB, Express.js, React, and Node.js—can be achieved in three months with intensive study and practical projects. However, mastering advanced concepts and building a strong portfolio typically requires ongoing practice beyond this timeframe.

Will AI replace MERN?

AI is unlikely to fully replace MERN stack developers, as the role requires understanding complex application logic, coding, and problem-solving that AI tools can assist but not fully automate. Developers skilled in JavaScript, React, Node.js, and MongoDB will continue to be essential for building and maintaining web applications, especially as AI can enhance productivity and automate routine tasks. Staying updated with new tools and frameworks is important for MERN developers to remain competitive in the evolving tech landscape.

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

To thrive as a Junior MERN Stack Developer, you need a solid understanding of JavaScript, React.js, Node.js, Express, and MongoDB, typically supported by a relevant degree or coding bootcamp. Familiarity with version control systems like Git, Agile development practices, and basic knowledge of RESTful APIs are highly valued, while certifications in web development can enhance your candidacy. Strong problem-solving abilities, good communication skills, and a willingness to learn enable effective collaboration and growth in this role. These skills and qualities are essential for building efficient web applications and contributing successfully to dynamic development teams.

What kind of projects or tasks might a Junior MERN Stack Developer typically work on?

As a Junior MERN Stack Developer, you will often be involved in building and maintaining web applications, implementing new features, and fixing bugs within the application stack. Your day-to-day work may include writing code for both front-end (using React.js) and back-end (using Node.js and Express), working with databases like MongoDB, and collaborating closely with other developers, designers, and project managers. You may also be asked to participate in code reviews, contribute to team discussions on architecture or user experience, and learn best practices for scalable and maintainable code. This hands-on experience helps you develop your technical skills and prepares you for more advanced responsibilities as your career progresses.

Is MERN stack still in demand?

The MERN stack remains in high demand for web development roles, including Junior MERN Stack Developers, due to its popularity for building scalable and efficient applications. Skills in MongoDB, Express.js, React, and Node.js are highly valued by employers, and knowledge of JavaScript across the stack is essential for many tech companies.

Is MERN stack in demand in 2026?

The MERN stack, which includes MongoDB, Express.js, React, and Node.js, remains highly in demand for junior MERN Stack developers due to its popularity in web development and the growing need for full-stack skills. Proficiency in JavaScript and frameworks like React and Node.js are valuable for job opportunities in 2026.

What is a Junior Mern Stack Developer job?

A Junior MERN Stack Developer is an entry-level software developer who specializes in building web applications using the MERN stack, which consists of MongoDB, Express.js, React, and Node.js. They assist in developing, testing, and maintaining both front-end and back-end components of web applications. Typical responsibilities include writing clean code, fixing bugs, collaborating with senior developers, and integrating APIs. Strong foundational knowledge of JavaScript, database management, and version control (e.g., Git) is essential. This role is ideal for individuals looking to gain hands-on experience and grow their skills in full-stack development.

What are popular job titles related to Junior Mern Stack Developer jobs in Springfield, VA? For Junior Mern Stack Developer jobs in Springfield, VA, the most frequently searched job titles are:
What job categories do people searching Junior Mern Stack Developer jobs in Springfield, VA look for? The top searched job categories for Junior Mern Stack Developer jobs in Springfield, VA are:
What cities near Springfield, VA are hiring for Junior Mern Stack Developer jobs? Cities near Springfield, VA with the most Junior Mern Stack Developer job openings:
Junior Mern Stack Developer jobs near you
Infographic showing various Junior Mern Stack Developer job openings in Springfield, VA as of July 2026, with employment types broken down into 82% Full Time, 7% Part Time, 1% Temporary, and 10% Contract. Highlights an 80% Physical, 4% Hybrid, and 16% Remote job distribution, with an average salary of $92,937 per year, or $44.7 per hour.
Full Stack Developer

Full Stack Developer

Niyam IT, Inc.

Ashburn, VA • On-site

Full-time

Re-posted 2 days ago

Job description

About Niyam IT, Inc. (Niyam)
Niyam IT was founded in 2007 by a group of consultants who shared a unique vision: a technology company steeped in orderly process yet driven by passion and innovation. Over the following decade, we fine-tuned our craft and built an impressive track record of successful outcomes, securing our reputation as the go-to provider of smart, innovative solutions.
Today, Niyam is at the forefront of the industry, leading the way in crafting mission-critical technologies for Emergency Preparedness & Response, Natural Resource Management, Law Enforcement & Justice, Health IT, and Global Citizen Services.
What We Offer:
  • Flexible Work Hours: Life doesn't always fit into a 9-to-5 schedule. We offer flexibility to help you manage your work-life balance effectively.
  • Remote Work: Niyam IT understands the value of flexibility. We offer remote work.
  • Career Growth: Niyam IT is not just a job; it's a career journey. We provide a supportive environment for your professional development and offer fully paid opportunities for training and advancement within the company.
  • Great People: Our people are the blueprint of who Niyam IT is to the industry and community.
  • Great Environment: Niyam IT fosters a great environment where innovation, collaboration, and personal growth thrive.
  • Diversity & Inclusion: We believe in the strength of diverse perspectives. Your unique ideas are welcomed and celebrated every day at Niyam IT.

Join us in creating a workplace where innovation, diversity, and well-being thrive. Your journey at Niyam IT awaits. Apply today!
Niyam is seeking an experienced Full-Stack Developer to support one of our federal clients. The Full Stack Developer will be responsible for designing, developing, and implementing custom software and database solutions to support both legacy and modernized systems. This role involves working as a key member of a product team, actively contributing to planning, development, testing, and release activities. The developer will analyze complex technical challenges and create innovative solutions that improve product performance, scalability, and maintainability. The ideal candidate is a highly motivated professional with strong expertise in both front-end and back-end technologies, excellent problem-solving skills, and the ability to mentor junior team members while ensuring project quality and timely delivery.
Roles and Responsibilities
  • Design, develop, and implement custom software and database application capabilities across various legacy and modernized systems.
  • Participate fully in the software development lifecycle, including release and sprint planning, testing, demonstrations, and retrospectives.
  • Develop high-quality, maintainable code using modern frameworks and practices.
  • Create RESTful APIs and microservices using Java Spring Boot and integrate them with responsive Angular front-end components.
  • Transform mockups and UI designs into functional, user-centered interfaces integrated with backend services.
  • Analyze and solve complex technical problems involving system architecture, performance, and security.
  • Ensure application quality, scalability, and maintainability through code reviews, performance optimization, and adherence to best practices.
  • Provide technical guidance, mentoring, and support to junior developers and teammates.
  • Collaborate closely with product owners, project managers, and cross-functional teams to achieve project goals.
  • Participate in continuous improvement of software engineering processes, tools, and standards.
  • Support release planning activities and contribute to software engineering guidelines and documentation.
  • Provide periodic reports on development progress and quality metrics.

Qualifications and Education Requirements
  • US Citizenship with ability to successfully complete a federal background investigation.
  • Bachelor's degree in Computer Science, Information Systems, Software Engineering, or related field (equivalent practical experience may be considered).
  • Minimum of seven (7) years of experience in software design, development, and implementation within a Windows or cloud-based environment.
  • Demonstrated expertise in:
    • PostgreSQL, Java, Spring Boot, Angular, and microservices architecture
    • AWS and cloud-based development
    • HTML, CSS, TypeScript, JavaScript, and Angular Material
    • RESTful API design and integration
    • Source control and concurrent workflows (Git preferred)
  • Strong understanding of Object-Oriented Design (OODD) and Service-Oriented Architecture (SOA) principles.
  • Experience with SQL or PL/SQL databases such as Oracle, MySQL, or PostgreSQL.
  • Solid understanding of all elements of the software development lifecycle (SDLC), including planning, development, configuration management, QA, and release management.

Preferred Skills
  • Technical Certifications such as AWS Certified Developer, AWS Certified Solutions Architect, or Oracle Certified Professional (OCP) Java.
  • Familiarity with ETL tools, Kafka, or other messaging technologies.
  • Knowledge of application security, automated testing, UML, or state management libraries (e.g., NGRX, NGXS).
  • Experience with DevOps tools and CI/CD pipeline implementation.
  • Understanding of system architecture concepts including scalability, reliability, and maintainability.

Application Deadline: This position will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.
Niyam IT, Inc. is an Equal Opportunity ("EEO") Employer. All qualified applicants will receive consideration without regard to race, color, creed, religion, sex, sexual orientation, gender identity, pregnancy, marital status, partnership status, age, citizenship status, veteran or military status, medical condition, genetic information, national origin, disability, unemployment status or any other characteristic prohibited by federal, state and/or local laws. If you require a reasonable accommodation due to a disability to complete your application, or if you face challenges using our online application system and need an alternative way to apply, please reach out to us at +1 703.429.2450 or email hr@niyamit.com.

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