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Junior Nodejs Developer Jobs in Washington (NOW HIRING)

SAIC

Java Developer Junior

Ashburn, VA

$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 ...

Chenega MIOS

Jr. Backend Developer

Vienna, VA · On-site

Req ID: 40540 Summary Jr. Backend Developer Vienna, VA Are you ready to enhance your skills and ... Develop APIs, proxies, and integration services using Node.js and Python * Esri Proprietary and ...

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Junior Nodejs Developer information

What is the difference between Junior Nodejs Developer vs Junior React Developer?

AspectJunior Nodejs DeveloperJunior React Developer
Required SkillsJavaScript, Node.js, basic backend developmentJavaScript, React, frontend development
Work EnvironmentBackend teams, server-side projectsFrontend teams, user interface projects
Common Industry UsageWeb applications, APIs, server managementSingle Page Applications, UI/UX design

While both roles require JavaScript knowledge, Junior Nodejs Developers focus on backend development and server-side logic, whereas Junior React Developers specialize in building interactive user interfaces. The choice depends on whether you prefer working on server infrastructure or client-side design.

What are popular job titles related to Junior Nodejs Developer jobs in Washington? For Junior Nodejs Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Junior Nodejs Developer jobs in Washington look for? The top searched job categories for Junior Nodejs Developer jobs in Washington are:
What cities in Washington are hiring for Junior Nodejs Developer jobs? Cities in Washington with the most Junior Nodejs Developer job openings:
Junior Nodejs Developer jobs near you
Infographic showing various Junior Nodejs Developer job openings in Washington as of June 2026, with employment types broken down into 53% Full Time, 9% Part Time, and 38% Contract. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution.

Senior Node.js API Developer

Accord Technologies Inc.

Sterling, VA • On-site

$50.75 - $65.50/hr

Contractor

Re-posted 10 days ago

Job description

Job Title: Senior Node.js API Developer
Location :Sterling, VA
Locals will be preferred . Anyone is is willing to relocate from EST will also be considered
This is a 100% Onsite role
Position type: W2 contract.

Good development experience on Node JS and is primarily a middleware/ backend development.

Experience on react as well. Good knowledge on API , JS and AWS architecture solutioning.

 

Job Title: Senior Node.js API Developer (7+ Years Experience in Node.JS)

Job Description:

We are seeking a highly experienced Senior Node.js API Developer with over 9 years of expertise in building and maintaining scalable, secure, and efficient backend systems. The ideal candidate will be responsible for designing, developing, and optimizing RESTful APIs and microservices, collaborating with cross-functional teams to deliver high-quality solutions, and ensuring the performance and security of our backend infrastructure.

Key Responsibilities:

  • Design, develop, and maintain RESTful APIs and microservices using Node.js and Express.js.
  • Write clean, well-documented, and efficient code adhering to best practices.
  • Collaborate with front-end developers, product managers, and other stakeholders to deliver integrated solutions.
  • Optimize application performance, scalability, and security.
  • Implement authentication, authorization, and data validation mechanisms.
  • Conduct code reviews and mentor junior team members.
  • Integrate third-party APIs and external services.
  • Deploy and monitor applications using cloud platforms such as AWS, Azure, or Google Cloud.
  • Build and maintain CI/CD pipelines for automated testing and deployment.
  • Document API designs and technical specifications.
  • Stay updated with the latest industry trends and incorporate innovative solutions.

Qualifications:

  • 9+ years of professional experience in Node.js development.
  • Strong proficiency in JavaScript and TypeScript.
  • Extensive experience with Express.js or similar frameworks.
  • Solid understanding of RESTful API principles, GraphQL (preferred).
  • Experience with microservices architecture and containerization (Docker, Kubernetes).
  • Proficiency with databases such as MongoDB, MySQL, PostgreSQL.
  • Knowledge of authentication/authorization protocols (JWT, OAuth).
  • Hands-on experience with cloud deployment and serverless technologies.
  • Familiarity with version control tools like Git.
  • Excellent problem-solving and communication skills.
  • Ability to work in a fast-paced, Agile environment.

Preferred Qualifications:

  • Experience with DevOps tools and CI/CD pipelines.
  • Knowledge of GraphQL, WebSockets, or real-time communication protocols.
  • Experience with monitoring and logging tools (Prometheus, Grafana, ELK).

 Key Skills:

  • Node.js & Express.js
  • RESTful API & GraphQL design
  • Microservices architecture
  • Database: MongoDB, MySQL, PostgreSQL
  • Authentication & Authorization (JWT, OAuth)
  • Cloud Platforms: AWS, Azure, Google Cloud
  • Containerization & Deployment: Docker, Kubernetes
  • Version Control: Git, GitHub, GitLab
  • Agile methodologies & DevOps practices