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Web Developer

Work from home Full-time role Hiring

Web Developer (React/Node & Strapi APIs) – 3500 Square, LLC

Location-PR- Remote

Need to be a U.S. citizen

Temporary- 6 months

3500 Square, LLC is seeking a motivated and results-driven Web Developer with proven experience building modern web solutions using React.js and Node.js. Familiarity or hands-on experience with Strapi APIs is highly valued. The ideal candidate demonstrates a passion for delivering scalable, high-quality products and excels in collaborative, innovative environments that serve the federal and commercial sectors.

Key Responsibilities

  • Develop responsive, dynamic web interfaces using React.js in line with best practices for usability and accessibility.
  • Design, implement, and maintain backend services leveraging Node.js to ensure secure, robust, and scalable architecture.
  • Integrate and consume Strapi APIs (or similar headless APIs) for content management and customized web functionalities.
  • Collaborate with cross-functional teams (engineering, product, stakeholders) to deliver comprehensive and effective solutions.
  • Document technical processes, workflows, and architectural decisions for internal and client-facing audiences.
  • Optimize application performance and security through agile methodologies and industry standards.

Basic Qualifications

  • Demonstrated professional experience developing with React.js and Node.js.
  • Practical knowledge or experience integrating with Strapi APIs or similar headless API solutions.
  • Solid understanding of RESTful patterns, data management, and service-oriented JavaScript/Node development.
  • Proven ability to work in agile, multidisciplinary environments.
  • Strong documentation and communication skills in English.

Preferred Skills

  • Experience with additional frameworks or tools such as Next.js, Express, or GraphQL.
  • Knowledge of CI/CD deployment pipelines, cloud environments (AWS, Azure, GCP), or DevOps practices.
  • Experience working on federal, regulated, or large-scale enterprise technology projects.
  • Familiarity with security best practices, modular architecture, and automated testing.
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