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Senior Mern Full Stack Developer Jobs (NOW HIRING)

Job Title: Sr Full stack Developer (Nodejs, Python, React /Vue.JS, AWS) Location: Richmond, VA/ McLean, VA (Hybrid onsite) Duration: ~12 months Team Info : Associate Exp Technology Focused on ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

$100 - $125/hr

The Full Stack Developer will join a collaborative development team building next-generation customer engagement solutions for federal agencies. This role will focus on developing web and backend ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

I have an opportunity for "Full Stack Developer" and looking for a candidate who can join ... Sr Technical Recruiter 224-296-3522 | syed@navtechusa.com NAVTECH INC Disclaimer: We respect your ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

Senior Full Stack Developer Remote We are seeking a Senior Full Stack Developer to support a federal cloud modernization and product development effort focused on scalable, secure, cloud-native ...

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How much do senior mern full stack developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for senior mern full stack developer in the United States is $59.26, according to ZipRecruiter salary data. Most workers in this role earn between $49.28 and $68.27 per hour, depending on experience, location, and employer.

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Senior Full-Stack Developer

Valiant Tek Group, Inc

Mclean, VA • On-site

Other

Posted 13 days ago


Job description

Title: Senior Full-Stack Developer

Location: Rockville, MD or McLean, VA or Woodbridge, NJ (Hybrid)

Contract: 6+ month Contract with extension

Only Local candidates who can take Assessment and only who are in DC/VA/MD/NY/NJ who can got for F2F interview

Role Overview

Technical Profile

  • Seeking a strong Full-Stack Developer with significant backend engineering experience.
  • Strong Java foundation is important; approximately 10 years of Java experience is preferred.
  • The organization is moving away from being exclusively Java-focused, so developers need to be comfortable working across multiple languages.
  • Primary backend technologies:
    • Java
    • Python, including FastAPI
    • Node.js
  • Ideal candidates should be strong in at least 2 of the 3 backend technologies: Java, Python, and Node.js.
  • Some engineers may have historically worked heavily in Java but are now primarily developing in Python.
  • Candidates should be comfortable switching between languages/projects as business needs change.
  • Angular 10+ experience is required for front-end development.
  • AWS experience is required from an operational/development standpoint.
  • Current projects include:
    • A Python/FastAPI-based application
    • An AWS Lambda-based, highly agentic/AI-focused application
    • Existing Java-based applications
  • Looking for strong foundational software engineering skills rather than someone limited to a single technology stack.

Ideal Candidate

  • Senior-level full-stack engineer.
  • Approximately 10+ years of Java/software development experience.
  • Strong Java foundation with the ability to work in Python and/or Node.js.
  • Comfortable moving between different languages, architectures, and applications.
  • Angular 10+ experience.
  • Strong AWS experience.
  • Able to explain technical decisions and communicate their problem-solving approach clearly.
  • Adaptable to a growing portfolio that includes traditional applications as well as newer AI/agentic solutions.

Interview Process

Round 1 Coding Assessment

  • 30-minute Zoom coding session using Glider AI.
  • Candidate receives a relatively straightforward coding problem.
  • Evaluation is not solely based on getting the correct answer.
  • Candidates should:
    • Explain how they understand the problem.
    • Talk through their proposed approach.
    • Communicate their reasoning while coding.
    • Demonstrate structured problem-solving.
    • Ultimately arrive at a workable/correct solution.

Round 2 Panel Interview

  • Four-person panel.
  • Focuses on behavioral and experience-based questions.
  • Candidates should be prepared to discuss:
    • Problems they have solved.
    • Projects they have owned or contributed to.
    • Technical challenges and how they approached them.
    • Collaboration and communication.
    • Their individual contribution and impact.
EDUCATION
Bachelor s Degree in Computer Science, Information Systems, Engineering or related field or equivalent work experience.