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Freelance Node Js Developer Jobs in Baltimore, MD

MANTECH

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... or Node.js. Clearance Requirements: * An active TS/SCI with Polygraph is required to start.

Spruce Infotech Inc

Senior DevOps Engineer

Woodlawn, MD · On-site

$135K - $173K/yr

... , DevOps, Test Driven Development with knowledge of agile project tools such as VersionOne. o ... Node.js. Education Requirements: o Master's Degree in Computer Science, Information Systems ...

ManTech

Junior Developer

Annapolis Junction, MD

$76K - $128K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... or Node.js. Clearance Requirements: * An active TS/SCI with Polygraph is required to start.

ManTech International

Junior Developer

Annapolis, MD · On-site

$76K - $128K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... or Node.js. Clearance Requirements: * An active TS/SCI with Polygraph is required to start.

VT Group (VTG)

Software Engineer

Hanover, MD · On-site

VTG is looking for an experienced Software Engineer to support a mission-focused customer in the ... REST, Node JS, Python Preferred : • Kubernetes (basic Kubectl commands) • Docker • Make • ...

VTG

Software Engineer

Hanover, MD · On-site

$140K - $160K/yr

Overview VTG is looking for an experienced and adaptive Software Engineer to join our team. This ... REST, Node JS, Python * Nice to have: Kubernetes (basic Kubectl commands), Docker, Make, Buildx ...

VTG

Software Engineer with Security Clearance

Hanover, MD · On-site

$140K - $160K/yr

Overview VTG is looking for an experienced and adaptive Software Engineer to join our team. This ... REST, Node JS, Python * Nice to have: Kubernetes (basic Kubectl commands), Docker, Make, Buildx ...

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Freelance Node Js Developer information

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How much do freelance node js developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for freelance node js developer in Baltimore, MD is $57.86, according to ZipRecruiter salary data. Most workers in this role earn between $48.94 and $63.32 per hour, depending on experience, location, and employer.

What is a freelance Node.js developer?

A Freelance Node.js Developer is a self-employed professional who builds, maintains, and optimizes server-side applications using Node.js. They typically work on a project basis for multiple clients, developing APIs, real-time applications, or backend services. Their responsibilities may include coding, debugging, integrating third-party services, and ensuring high performance. Freelancers enjoy flexibility in work hours and projects but must manage their own clients, deadlines, and payments. Strong knowledge of JavaScript, Node.js frameworks (like Express.js), and databases (SQL or NoSQL) is essential for success in this role.

What are the key skills and qualifications needed to thrive as a freelance Node.js developer?

To thrive as a Freelance Node Js Developer, you need strong skills in JavaScript, Node.js frameworks (such as Express), RESTful API development, and experience with databases like MongoDB or PostgreSQL. Familiarity with version control systems like Git, popular coding editors, and project management tools like Jira or Trello is often required, and certifications in full-stack or backend development can be advantageous. Excellent time management, clear communication, and problem-solving abilities help freelancers stand out when collaborating remotely and meeting client expectations. These technical and soft skills are essential for delivering robust solutions on schedule and effectively managing client relationships in a dynamic freelance environment.

What are the typical challenges freelance Node.js developers face and how can they overcome them?

Freelance Node Js Developers commonly face challenges such as managing multiple project deadlines, communicating effectively with clients across different time zones, and staying updated with the rapidly evolving JavaScript ecosystem. Overcoming these hurdles often involves developing strong organizational habits, setting clear expectations with clients, and continuously learning new tools or frameworks. Building a reliable workflow with project management and collaboration tools can also help streamline communication and ensure transparency. Being proactive in seeking feedback and clarifying project requirements helps freelancers deliver better results and foster long-term client relationships.

What are the most commonly searched types of Node Js Developer jobs in Baltimore, MD?

The most popular types of Node Js Developer jobs in Baltimore, MD are:

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Freelance Node Js Developer jobs near you

Junior Developer

MANTECH

Annapolis Junction, MD • On-site

$68K - $88K/yr

Other

Re-posted 29 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 245 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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