Senior Full Stack Developer (Node.js / React.js)

Location: Woodlawn, MD (100% Onsite, 5 Days/Week)
Clearance Requirement: Must be able to obtain and maintain a Public Trust Clearance
Employment Type: Full-Time / Contract

About the Role

We are seeking a highly experienced Senior Full Stack Developer to join a large-scale federal technology program supporting mission-critical enterprise applications. This position is ideal for a hands-on software engineer who excels at designing, developing, and deploying modern web applications using Node.js, React.js, and cloud-native DevOps practices.

The successful candidate will play a key role in architecting and building next-generation web solutions, mentoring team members, and driving software quality across the entire application lifecycle.

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Key Responsibilities

• Architect, design, develop, and implement modern web applications utilizing industry best practices.
• Develop rich, modular Single Page Applications (SPAs) using React.js and related technologies.
• Build and maintain secure RESTful APIs and microservices using Node.js and Express.js.
• Collaborate with cross-functional teams in Agile environments to deliver scalable and high-quality solutions.
• Troubleshoot and resolve issues across front-end, middleware, business logic, and database layers.
• Participate in Agile ceremonies including sprint planning, daily standups, backlog refinement, retrospectives, and demonstrations.
• Perform code reviews and ensure adherence to coding standards and best practices.
• Optimize PostgreSQL queries and database performance.
• Mentor junior and mid-level developers on Node.js and React.js technologies.
• Communicate technical concepts effectively to both technical and non-technical stakeholders.
• Support CI/CD and DevOps initiatives utilizing modern deployment pipelines.

Technical Skills

• Expert-level experience with:

  • Node.js
  • React.js
  • JavaScript
  • TypeScript
  • Redux
  • Express.js
  • RESTful API development
  • HTML5/CSS3
  • Bootstrap

• Strong understanding of:

  • Single Page Application (SPA) architecture
  • Microservices architecture
  • UI component frameworks
  • Secure software development practices
  • Backend design patterns

• Database expertise:

  • PostgreSQL
  • Complex SQL query development
  • Query tuning and optimization
  • Data modeling

• Agile experience:

  • Scrum
  • Kanban
  • TDD (Test Driven Development)
  • BDD (Behavior Driven Development)

Additional Requirements

• Experience working within large, enterprise-scale development teams.
• Experience resolving merge conflicts and managing upstream/downstream dependencies.
• Strong debugging and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Ownership mindset with accountability for software design, development, testing, and delivery.

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About INSPYR SolutionsTechnology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.

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HR@inspyrsolutions.com

for assistance.

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