React Full Stack Engineer

Job Title: Full-Stack Developer (React & Node.js)

Location: Sunnyvale, CA, or Austin, TX

Job Summary

We are seeking a skilled Full-Stack Developer with expertise in building dynamic, scalable web applications. The ideal candidate will have strong experience in front-end technologies like React and Material-UI, as well as backend development using Node.js and Express.js. A deep understanding of database systems, API design, and DevOps workflows is essential for this role.

Key Responsibilities:

1. Front-End Development

• Build user-centric interfaces using React and TypeScript/JavaScript.
• Implement responsive and accessible UI components using Material-UI and CSS frameworks like TailwindCSS.
• Design and integrate APIs into React applications.
• Utilize D3.js, Chart.js, and heatmaps for complex data visualizations.

1. Back-End Development

• Develop and maintain scalable RESTful APIs using Node.js and Express.js.
• Ensure high performance and security in backend processes.

1. Database Management

• Work with relational databases like PostgreSQL/MySQL for data storage and retrieval.
• Handle NoSQL databases such as MongoDB for flexible schema design.
• Integrate and query Snowflake for advanced data analytics tasks.

1. API Design & Integration

• Design robust, well-documented APIs.
• Implement seamless integration of APIs into both front-end (ReactJS) and back-end (Node.js) systems.

1. DevOps & Deployment

• Utilize Git for version control and collaboration.
• Implement CI/CD pipelines for automated builds and deployments.
• Create and manage containerized applications using Docker.

1. Testing & Quality Assurance

• Write and execute unit and integration tests using Jest.
• Perform end-to-end testing with Cypress to ensure application reliability.

1. Collaboration

• Collaborate with cross-functional teams to deliver robust software solutions.
• Participate in code reviews, and provide constructive feedback.

Must-Have Skills:

1. JavaScript Expertise

• Strong foundation and hands-on experience in JavaScript.

1. React Knowledge

• In-depth understanding of React’s internal workings, component lifecycle, state management, and hooks.

1. Backend Expertise

• Experience with Express.js for building scalable back-end systems.
• Proficiency in MongoDB, SQL for database and messaging systems.

1. API Design

• Skilled in designing robust APIs and integrating them seamlessly into ReactJS and Node.js applications.

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• 6 years of professional experience in full-stack development.
• Proficient in JavaScript, React, Node.js, Express.js, and REST APIs.
• Experience with SQL (PostgreSQL/MySQL) and NoSQL (MongoDB)
• Hands-on experience with Material-UI, CSS frameworks (e.g., TailwindCSS), and data visualization libraries.
• Strong understanding of Git workflows, CI/CD pipelines, and Docker.
• Proficient in testing frameworks like Jest and Cypress.