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Contract Software Engineer Node Js Jobs in Gaithersburg, MD

Edgesource Corporation

UI/UX Developer

Chantilly, VA · On-site

$190K - $230K/yr

You will work closely with software developers, stakeholders, and users to translate functional ... software development role. * Hands-on development experience with Angular and/or Node.js.

Socket.dev

UI/UX Developer

Chantilly, VA · On-site

$120 - $150/hr

You will work closely with software developers, stakeholders, and users to translate functional ... software development role. * Hands-on development experience with Angular and/or Node.js.

New

Venturegloballng

Engineer, Software

Arlington, VA · On-site

$123K - $150K/yr

Engineer, Software Located: Arlington Summary The Software Engineer is responsible for designing ... Develop and maintain server-side logic using Python, Java, or Node.js. * Build APIs and integrate ...

New

Noblesoft Technologies

Node/AWS Developer

Rockville, MD · On-site

$52.25 - $67.50/hr

Rockville, MD, Tysons Corner, VA (3 days onsite per week) Duration: 6 months base contract ... Software Engineering Best Practices: Proficiency with industry-standard development practices ...

State Affairs

Software Engineer

Washington, DC · On-site

As a Software Engineer, you will own user-facing features end-to-end, working with React/Next JS interfaces, Node APIs, and Postgres-centric data models to deliver profound insights for decision ...

MANTECH

Python Software Developer

Herndon, VA · On-site

$51.75 - $71.25/hr

MANTECH seeks a driven and mission-focused Python Software Developer to join our elite team based ... Experience working with Node.js. * Experience with CI/CD tools such as Jenkins or GitLab CI

MANTECH

Python Software Developer

Herndon, VA · On-site

$51.75 - $71.25/hr

MANTECH seeks a driven and mission-focused Python Software Developer to join our elite team based ... Experience working with Node.js. * Experience with CI/CD tools such as Jenkins or GitLab CI

MANTECH

Python Software Developer

Herndon, VA · On-site

$51.75 - $71.25/hr

MANTECH seeks a driven and mission-focused Python Software Developer to join our elite team based ... Experience working with Node.js. * Experience with CI/CD tools such as Jenkins or GitLab CI

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Contract Software Engineer Node Js information

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How much do contract software engineer node js jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for contract software engineer node js in Gaithersburg, MD is $62.92, according to ZipRecruiter salary data. Most workers in this role earn between $53.22 and $68.85 per hour, depending on experience, location, and employer.

What cities near Gaithersburg, MD are hiring for Contract Software Engineer Node Js jobs?

Cities near Gaithersburg, MD with the most Contract Software Engineer Node Js job openings:

Contract Software Engineer Node Js jobs near you
Infographic showing various Contract Software Engineer Node Js job openings in Gaithersburg, MD as of June 2026, with employment types broken down into 92% Full Time, 2% Part Time, 1% Temporary, and 5% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $130,868 per year, or $62.9 per hour.

UI/UX Developer

Edgesource Corporation

Chantilly, VA • On-site

$190K - $230K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago

Job description

Company Overview
For over 25 years, Edgesource Corporation has served as an innovative technology service provider for the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and other federal, state, and commercial clients locally, nationally, and abroad. From providing boutique technical solutions in support of the DOD Counter Unmanned Aerial Systems (CUAS) mission set to addressing the most critical Cybersecurity threats facing our nation as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA), a career at Edgesource is an opportunity to do meaningful, interesting, and impactful work.
Position Overview
In this role, you will design and develop intuitive, responsive, and user-focused applications that support mission-critical systems and end users. You will work closely with software developers, stakeholders, and users to translate functional requirements and workflows into effective user interfaces and experiences. This role requires a combination of front-end development expertise and an understanding of UI/UX design principles, with hands-on experience using Angular and/or Node.js. You will contribute throughout the application development lifecycle, from design and prototyping through implementation, testing, and ongoing enhancement, while helping improve usability, accessibility, performance, and consistency across applications.
Job Duties
  • Design and develop responsive, intuitive, and user-friendly web applications and interfaces.
  • Develop and maintain front-end application components using Angular and/or Node.js.
  • Translate business requirements, user needs, and workflows into functional UI/UX solutions.
  • Create wireframes, mockups, prototypes, and user flows to communicate design concepts.
  • Develop reusable UI components and help maintain consistency across applications.
  • Integrate front-end interfaces with APIs, backend services, and application functionality.
  • Collaborate with software engineers, product owners, stakeholders, and end users throughout the development lifecycle.
  • Conduct usability reviews and incorporate user and stakeholder feedback into application enhancements.
  • Identify and resolve usability, accessibility, performance, and front-end application issues.
  • Participate in code reviews, testing activities, and Agile development ceremonies.
  • Support the modernization and continuous improvement of existing applications and user interfaces.

Required Qualifications
  • Active TS/SCI with Polygraph
  • 4+ years of experience in UI/UX development, front-end development, web application development, or a related software development role.
  • Hands-on development experience with Angular and/or Node.js.
  • Experience developing applications using JavaScript and/or TypeScript.
  • Strong proficiency with HTML and CSS.
  • Experience developing responsive web interfaces across multiple devices and screen sizes.
  • Strong understanding of user-centered design, usability, and modern UI/UX principles.
  • Experience translating requirements, wireframes, mockups, or design concepts into functional user interfaces.
  • Experience integrating front-end applications with REST APIs or backend services.
  • Experience developing and maintaining reusable UI components.
  • Experience debugging front-end functionality, usability, and performance issues.
  • Proficiency with version control systems such as Git.
  • Ability to write clean, maintainable, and well-documented code.
  • Strong communication and collaboration skills.
  • Ability to obtain and maintain the required security clearance.

Nice to Have Qualifications
  • Experience with both Angular and Node.js.
  • Experience with UI/UX design and prototyping tools such as Figma, Adobe XD, Sketch, or similar platforms.
  • Experience creating wireframes, prototypes, user flows, and interactive design concepts.
  • Familiarity with Section 508, WCAG, and web accessibility standards.
  • Experience developing or maintaining design systems and reusable component libraries.
  • Experience with additional modern JavaScript frameworks or libraries such as React or Vue.js.
  • Experience with automated unit, integration, or front-end testing frameworks.
  • Experience working with CI/CD pipelines and modern software development workflows.
  • Familiarity with Docker, AWS, or other cloud-based development environments.
  • Experience working within Agile or Scrum development teams.
  • A BS or higher in Computer Science, Human-Computer Interaction, Information Technology, Web Design, or a related field.
  • Previous experience supporting Department of Defense, Intelligence Community, or other federal government customers.
Working at Edgesource
As an ISO 9001:2015 certified and CMMI Level 3 appraised small business, Edgesource specializes in providing a variety of technical solutions to include software development, database services, enterprise networking, data center virtualization, and management support. We are always seeking top-talent to join our team in helping to address the most critical technical challenges facing our nation.
At Edgesource, we understand that our employees are our greatest asset, and as such we offer a wide array of benefits to support the well-being of our staff to include:
  • Flexible PTO Policy + 11 Paid Holidays
  • Flexible Work Schedules (Remote / Hybrid)
  • Medical / Dental / Vision / Flexible Spending Account (FSA)
  • 401k Plan with Match
  • Tuition & Professional Development Support
  • Commuter Benefits
  • Bonus & Employee Referral Programs
  • Career Growth Opportunities

Disclaimer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. Edgesource is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, please contact our Recruiting Department by email at recruiting@edgesource.com or by phone at (703) 837-0550

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