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Junior React Developer Startup Jobs in Virginia (NOW HIRING)

... junior-level Java/JEE Developer to join our team in Ashburn, VA to begin an exciting and ... Experience with HTML, CSS and JavaScript, Angular, React, React-Native, NodeJS. * Development of ...

Java Developer Junior

Ashburn, VA · On-site

$80K - $120K/yr

... junior-level Java/JEE Developer to join our team in Ashburn, VA to begin an exciting and ... Experience with HTML, CSS and JavaScript, Angular, React, React-Native, NodeJS. * Development of ...

Java Developer Junior

Ashburn, VA · On-site

$80K - $120K/yr

... junior-level Java/JEE Developer to join our team in Ashburn, VA to begin an exciting and ... Experience with HTML, CSS and JavaScript, Angular, React, React-Native, NodeJS. * Development of ...

Junior Data Integration Developer Company: BLN24 About Us: We find strength in teamwork-a better ... React / Angular / Vue.js * Docker & Kubernetes (EKS) * AWS Lambda / API Gateway * Data ...

Junior Data Integration Developer

Mclean, VA · On-site

$67K - $87K/yr

Junior Data Integration Developer Company: BLN24 About Us: We find strength in teamwork-a better ... React / Angular / Vue.js * Docker & Kubernetes (EKS) * AWS Lambda / API Gateway * Data ...

Junior Data Integration Developer

Mclean, VA · On-site

$67K - $88K/yr

They are seeking a Junior Data Integration Developer to support the development and integration of ... React, Angular, or Vue.js. • Experience with Docker and Kubernetes/EKS environments. • ...

Jr. Front End Developer

Vienna, VA · On-site

$104K - $121K/yr

The Jr. Front End Developer will develop visualization software to enhance location-aware ... as React, Angular, Vue, etc. • Background building high availability and high scalability ...

... junior team members and ensuring software security and quality. Responsibilities : • Design ... Steampunk is anchored by a startup culture with a customer-centered delivery approach, we put our ...

The Junior Electrical Engineer provides technical and administrative support for the safe, reliable ... Support commissioning, testing, and startup of electrical equipment. * Coordinate with operations ...

This role involves designing and developing engaging React Native components and mentoring junior developers while utilizing modern software engineering tools. Responsibilities : • Design and ...

React micro-frontends, Python/Node.js microservices, AWS EKS, GitLab CI/CD, Terraform, Docker ... Required Qualifications: * 1-2 years of DevOps experience. * 1+ year of AWS experience, including ...

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Junior React Developer Startup information

What does a junior React developer do at a startup?

A Junior React Developer at a startup is responsible for building and maintaining user interfaces using the React JavaScript library. They typically work closely with designers and other developers to implement features, fix bugs, and ensure the application's front-end is responsive and user-friendly. In a startup environment, they may also have opportunities to contribute ideas, learn new technologies, and take on additional responsibilities as the company grows.

What are some common challenges faced by junior React developers in a startup environment?

Junior React Developers in startups often encounter fast-paced work environments where priorities can shift quickly, requiring adaptability and a willingness to learn on the job. Collaboration is key, as you’ll likely work closely with designers, backend developers, and product managers to rapidly build and iterate on features. Limited resources and smaller teams mean you may take on a broader range of tasks than in larger companies, which can accelerate your learning but also present challenges in managing workloads. It's important to communicate proactively, seek feedback, and take initiative to overcome obstacles and grow your skills.

What are the key skills and qualifications needed to thrive as a junior React developer at a startup, and why are they important?

To thrive as a Junior React Developer at a startup, you need a solid understanding of JavaScript, React.js fundamentals, and basic web development concepts, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm/yarn), and basic knowledge of RESTful APIs are usually expected. Proactive communication, eagerness to learn, and adaptability help you stand out in the fast-paced and collaborative startup environment. These skills are crucial for contributing effectively to dynamic projects, rapidly acquiring new technologies, and supporting the team’s growth.

What is the difference between Junior React Developer Startup vs Junior Front-End Developer?

AspectJunior React Developer StartupJunior Front-End Developer
Required SkillsReact.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, basic frameworks
Work EnvironmentStartups, agile teams, fast-pacedVarious industries, corporate or agency settings
CertificationsBasic web development certifications, React coursesWeb development certifications, HTML/CSS courses
Industry UsageTech startups, SaaS companiesMedia, marketing, corporate firms

Junior React Developer Startup focuses specifically on React.js skills within startup environments, emphasizing JavaScript and modern frameworks. In contrast, Junior Front-End Developer is a broader role covering general front-end skills across various industries. Both roles require foundational web development knowledge, but the React Developer position is more specialized and often found in tech-driven startups.

What cities in Virginia are hiring for Junior React Developer Startup jobs?

Cities in Virginia with the most Junior React Developer Startup job openings:

Java Developer Junior

SAIC

Ashburn, VA

$80K - $120K/yr

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

79th of 224 rated it services


Job description

Job ID: 2615063

Location: Ashburn, VA, US

Date Posted: 2026-07-29

Category: Software

Subcategory: SW Engineer

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: None

Clearance Level Must Be Able to Obtain: Public Trust

Potential for Remote Work: 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 to begin an exciting and challenging career.

This position will be 100% on-site in Ashburn, VA for the first year of employment. 2 days per week on-site after the first year.

Job Responsibilities

  • Design and implement microservices using the Spring framework.
  • Use modern software engineering tools including Eclipse, VS Code, and Atlassian Suites for design, development, and testing the software.
  • Present the solution at formal and informal design reviews, and document the design according to the Government’s system lifecycle methodology.

Qualifications

Required Skills and Experience

  • Bachelor’s degree in computer science or related engineering field with 2+ years of technical experience.
  • 2+ years of Java J2EE/JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems.
  • 2+ years of working with Applications on Cloud utilizing serverless hosted services like AWS lambda.
  • Experience with HTML, CSS and JavaScript, Angular, React, React-Native, NodeJS.
  • Development of microservices using Spring. Primarily Spring Boot.
  • Experience wiring up code to perform highly efficient CRUD operations on DBMS such as Oracle, PostgreSQL, MongoDB with JDBC, JPA, Hibernate etc.
  • Experience with NoSQL DBs like MongoDB, DocumentDB, DynamoDB etc.
  • Developing and debugging complex SQL queries.
  • Some experience and familiarity with Unix, Linux systems and commands along with some shell scripting.
  • Experience with object-oriented analysis and design techniques.
  • High level of self-motivation, desire to deliver stellar solutions and willingness to work in a distributed team environment.

Desired Skills and Experience

  • Master’s degree in computer science or related field.
  • First-hand experience working with large project teams (working with the Federal Government a strong plus.)
  • Experience working on an agile team such as Scrum.
  • Experience writing code to interact with AWS services (e.g., S3, SQS, Lambda, Elasticache, MongoDB etc.)
  • HTML and CSS.
  • Docker, Konvoy, Kubernetes.
  • Jenkins, Gitlab, Monitoring Tools.

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 – This position will require on-site work in Ashburn, VA 5 days per week for the first year of employment. All candidates must be within the GWA/commut.

Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

What SAIC employees say

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Benefits

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