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Javascript Node Js Jobs in Washington (NOW HIRING)

MANTECH

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

... CSS, JavaScript, React.js, and TypeScript. * Writing and optimizing SQL queries and designing ... or Node.js. Clearance Requirements: * An active TS/SCI with Polygraph is required to start.

MANTECH

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

... CSS, JavaScript, React.js, and TypeScript. * Writing and optimizing SQL queries and designing ... or Node.js. Clearance Requirements: * An active TS/SCI with Polygraph is required to start.

Esri

Software Development Engineer II- Back End

Vienna, VA · On-site

$97K - $162K/yr

Professional experience developing backend services using Python, JavaScript/Node,js and Java * Experience designing and building REST APIs and service-based architectures * Experience extending or ...

Futrend Technology, Inc.

Sr Java Developer

Bethesda, MD · On-site

$90K - $120K/yr

... JavaScript (ES6+). ● Modern Frameworks - Professional experience building complex SPAs using React, TypeScript, and Node.js. ● Database - Advanced Relational Database skills (SQL, schema design ...

Palnar

Sr. Full Stack Developer

Mclean, VA · On-site

... Javascript exp is a must React.js/Veu.js exp is a must Node exp is a must (backend) Python & Django exp is required DynamoDB/Aurora exp is a must AWS & GCP exp is a must Google API Knowledge is ...

Blue Ridge Dynamics

Software Engineer

Chantilly, VA · On-site

Strong experience with JavaScript or TypeScript and Node.js. * Experience with frameworks such as NestJS, Fastify, or Express. * Experience designing and developing RESTful APIs. * Experience with ...

Blue Ridge Dynamics

Software Engineer

Chantilly, VA · On-site

Strong experience with JavaScript or TypeScript and Node.js. * Experience with frameworks such as NestJS, Fastify, or Express. * Experience designing and developing RESTful APIs. * Experience with ...

Blue Ridge Dynamics

Software Engineer

Chantilly, VA · On-site

Strong experience with JavaScript or TypeScript and Node.js. * Experience with frameworks such as NestJS, Fastify, or Express. * Experience designing and developing RESTful APIs. * Experience with ...

Esri

Software Development Engineer II- Back End

Vienna, VA · On-site

$97K - $162K/yr

Professional experience developing backend services using Python, JavaScript/Node,js and Java * Experience designing and building REST APIs and service-based architectures * Experience extending or ...

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Javascript Node Js information

See Washington salary details

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How much do javascript node js jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for javascript node js in Washington is $65.95, according to ZipRecruiter salary data. Most workers in this role earn between $55.82 and $72.16 per hour, depending on experience, location, and employer.

What does a Javascript Node Js do?

On a typical day, a Javascript Node Js developer will focus on writing and maintaining server-side code, implementing APIs, handling data integration, and troubleshooting issues in web applications. You'll likely participate in daily standups, collaborate closely with front-end developers, UI/UX designers, and product managers, and perform code reviews to ensure best practices. Testing, deployment tasks, and the occasional technical research are also regular parts of the workflow. This role is dynamic and often requires balancing new feature development with supporting existing systems.

What is a Javascript Node Js?

A JavaScript Node.js job typically involves developing server-side applications using Node.js, a runtime built on Chrome's V8 engine. Developers in this role create APIs, handle backend logic, and integrate with databases, often using frameworks like Express.js. They may also work on performance optimization, security, and real-time applications. This role requires proficiency in JavaScript, asynchronous programming, and knowledge of relevant tools like npm, WebSockets, and cloud services.

What are the key skills and qualifications needed to thrive in a Javascript Node Js position?

To thrive as a Javascript Node Js developer, you need strong proficiency in JavaScript, deep knowledge of Node.js, an understanding of asynchronous programming, and experience with RESTful APIs and database integration. Familiarity with version control systems like Git, popular frameworks such as Express.js, and cloud platforms or containerization tools is highly valued, and certifications in JavaScript or Node.js can further demonstrate expertise. Excellent problem-solving abilities, effective communication skills, and a collaborative mindset help you excel in fast-paced development teams. These skills enable the efficient building, deployment, and maintenance of scalable server-side applications critical to modern web services.

What are the most commonly searched types of Javascript Node Js jobs in Washington?

The most popular types of Javascript Node Js jobs in Washington are:

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For Javascript Node Js jobs in Washington, the most frequently searched job titles are:

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Javascript Node Js jobs near you
Infographic showing various Javascript Node Js job openings in Washington as of August 2026, with employment types broken down into 1% Internship, 80% Full Time, 5% Part Time, and 14% Contract. Highlights an 76% Physical, 4% Hybrid, and 20% Remote job distribution, with an average salary of $137,184 per year, or $66 per hour.

Junior Developer

MANTECH

Annapolis Junction, MD • On-site

$68K - $88K/yr

Full-time

Re-posted 27 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 244 rated software companies

Job description

MANTECH seeks a motivated, career and customer-oriented Junior Developer to join our team in Annapolis Junction, MD.

The Junior Developer is part of a dynamic development team, focusing on writing efficient and maintainable code, collaborating with other developers and engineers, and contributing to the development of web applications, backend services, and automation workflows. This role provides opportunities for career growth, mentoring, and hands-on experience with modern software development tools and practices. You will primarily use Python for backend development while gaining exposure to front-end technologies and a variety of tools such as databases, React, Docker, and Ansible.

Responsibilities include but are not limited to:

  • Writing clean, maintainable, and efficient code using Python for backend services, web application logic, and developing/maintaining RESTful APIs.
  • Collaborating with senior developers to design, implement, and optimize software using Git version control practices, while participating in daily standups.
  • Implementing unit tests using frameworks like pytest and conducting code reviews to ensure application quality, performance, and smooth troubleshooting.
  • Supporting front-end development by building responsive web interfaces and components using HTML, CSS, JavaScript, React.js, and TypeScript.
  • Writing and optimizing SQL queries and designing schemas for relational databases such as PostgreSQL, MySQL, or SQLite to support backend functionality.
  • Containerizing applications using Docker and managing application images consistently across development, testing, and production environments.
  • Utilizing Ansible for automating deployment, configuration management, and performing basic Linux system administration and server troubleshooting tasks.

Minimum Qualifications:

  • Bachelor’s degree in an IT related field and 1+ years of relevant experience in software development, including internships, academic projects, or professional environments.
  • Proficiency in Python development for writing scripts, backend applications, and developing or consuming RESTful APIs.
  • Experience with Git version control systems for source control management and collaborative team workflows.
  • Knowledge of SQL and experience working with relational databases such as PostgreSQL, MySQL, or SQLite.
  • Understanding of core web technologies including HTML5, CSS3, and JavaScript to build functional web pages and components.
  • Strong problem-solving, communication, and time management skills to effectively prioritize tasks and collaborate within an agile team.

Preferred Qualifications:

  • Experience building components and managing state with React.js, and familiarity with TypeScript.
  • Experience containerizing applications with Docker and managing multi-container setups using Docker Compose.
  • Exposure to automated configuration management using Ansible and basic Linux system administration or deployment troubleshooting.
  • Familiarity with CI/CD pipelines, GitLab CI, and writing unit tests with frameworks like pytest or Jest.
  • Basic understanding of cloud services (AWS, Azure, or GCP) and modern web frameworks like Vue.js, Angular, or Node.js.

Clearance Requirements:

  • An active TS/SCI with Polygraph is required to start.

Physical Requirements:

  • Must be able to remain in a stationary position 50%.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations.

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