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Web-Tronix

Full Stack MERN Developer

Web-Tronix, Chicago

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We are looking for a highly skilled Full Stack MERN Developer who can work independently with minimal supervision. The ideal candidate is self-motivated, detail-oriented, and capable of taking full ownership of projects — from planning and architecture to deployment and maintenance. You should be comfortable working in a fast-paced environment and passionate about building scalable, high-performing web applications.

RESPONSIBILITIES

  • Design, develop, and maintain modern web applications using MongoDB, Postgres, Next.js, Express.js, React.js, and Node.js.
  • Translate minimum business requirements into clean, maintainable, and efficient code.
  • Build and consume RESTful APIs and/or GraphQL services.
  • Implement responsive front-end interfaces and dynamic user experiences with React and modern UI libraries (e.g., Material UI, Tailwind, ShadCN, Chakra UI).
  • Develop secure and optimized backend systems, authentication flows, and role-based access controls.
  • Integrate third-party APIs and cloud services (e.g., AWS, Firebase, Azure).
  • Manage databases, write efficient queries, and ensure data consistency.
  • Optimize applications for maximum performance and scalability.
  • Handle deployments, environment configurations, and CI/CD pipelines.
  • Debug issues across the stack and implement long-term fixes.
  • Collaborate with designers, product owners, and QA engineers when needed — while being capable of driving solo projects end-to-end.

REQUIREMENTS

  • 3+ years of professional experience as a Full Stack Developer using the MERN stack.
  • Solid understanding of Node.js, Express, and backend architecture.
  • Experience with MongoDB (and familiarity with Mongoose ORM).
  • Proficient in REST API design, error handling, and authentication (JWT, OAuth2).
  • Hands‑on experience with Git, version control, and branching strategies.
  • Familiar with Docker, CI/CD, and cloud deployment (AWS, Vercel, Render, etc.).
  • Strong problem‑solving and debugging skills.
  • Ability to work independently, meet deadlines, and communicate clearly.
  • Experience with TypeScript is a plus.
  • Understanding of Agile/Scrum development processes.

PREFERRED EXPERIENCE

  • Experience with Next.js, Redux Toolkit, or RTK Query.
  • Familiarity with microservices or serverless architecture.
  • UI/UX sensitivity and ability to convert Figma or design mockups to pixel‑perfect interfaces.
  • Knowledge of unit testing and API testing frameworks (Jest, Mocha, Postman).
  • Prior experience in multi‑tenant systems or SaaS platforms is a plus.

Web-Tronix is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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