Full Stack Developer

re-zoo-me; Foster City (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

re-zoo-me is seeking an experienced Full Stack Developer in Foster City, CA, with strong hands-on expertise in JavaScript/TypeScript, React, and Node.js. The role spans frontend and backend development for scalable web applications and involves collaboration across product and engineering teams.

Ideal candidates will have experience with RESTful APIs, SQL/NoSQL databases, and cloud/DevOps practices (CI/CD, Docker, Kubernetes). EV charging domain experience is highly preferred.

Qualifications

• Extensive full stack development experience with JavaScript/TypeScript.
• Strong React.js frontend and Node.js backend expertise.
• Experience with RESTful APIs and databases (SQL/NoSQL).
• Ability to work onsite in Foster City, CA from Day 1, 4 days per week.
• EV charging domain experience is preferred.

Responsibilities

• Design, develop, test, and maintain scalable full-stack web applications using React, Node.js, JavaScript/TypeScript.
• Develop responsive frontend applications using React.js and modern JS frameworks.
• Build backend services, APIs, and microservices with Node.js.
• Collaborate with product managers, architects, UI/UX designers, and other engineers.
• Integrate frontend with RESTful APIs and backend services.
• Write clean, maintainable, well-tested code.
• Troubleshoot and optimize performance across frontend and backend.
• Participate in code reviews and architecture/design decisions.
• Work in an Agile environment throughout the SDLC.
• Ensure security, scalability, reliability, and performance.

Skills

Full Stack Development

JavaScript

TypeScript

React.js

Node.js

RESTful APIs

Frontend architecture

SQL

NoSQL

Agile

Communication

Tools

Docker

Kubernetes

CI/CD

Git

Job description

Full Stack Developer – React & Node.js

We are looking for an experienced Full Stack Developer with strong hands-on expertise in JavaScript/TypeScript frameworks, particularly React and Node.js, to join our client’s engineering team in Foster City, CA. The ideal candidate will have experience building scalable, high-performance web applications and working across both frontend and backend technologies.

Experience with EV charging applications, electric vehicle (EV) platforms, charging infrastructure, or related mobility/automotive applications is highly preferred and will be an important differentiator for this role.

Key Responsibilities

• Design, develop, test, and maintain scalable full-stack web applications using React, Node.js, JavaScript/TypeScript, and related technologies.
• Develop responsive and user-friendly frontend applications using React.js and modern JavaScript frameworks/libraries.
• Build robust backend services, APIs, and microservices using Node.js.
• Collaborate with product managers, architects, UI/UX designers, and other engineering teams to deliver high-quality solutions.
• Integrate frontend applications with RESTful APIs and backend services.
• Write clean, maintainable, reusable, and well-tested code.
• Troubleshoot, debug, and optimize application performance across frontend and backend components.
• Participate in code reviews, technical discussions, and architecture/design decisions.
• Work in an Agile development environment and contribute throughout the software development lifecycle.
• Ensure applications meet security, scalability, reliability, and performance requirements.

Required Qualifications:

• Strong professional experience in Full Stack Development.
• Excellent hands-on experience with JavaScript and/or TypeScript.
• Strong experience with React.js and modern frontend development.
• Strong experience with Node.js and backend application development.
• Experience developing and consuming RESTful APIs.
• Good understanding of frontend architecture, state management, component design, and responsive UI development.
• Experience with databases such as SQL and/or NoSQL.
• Familiarity with Git and modern software development practices.
• Strong problem-solving and communication skills.
• Ability to work onsite in Foster City, CA from Day 1, 4 days per week.

Preferred / Highly Desired Qualifications:

• Experience working on EV charging applications, EV charging platforms, charging stations/infrastructure, or electric mobility solutions.
• Experience working with clients/projects in the automotive, electric vehicle, energy, mobility, or transportation domain.
• Experience integrating applications with EV charging systems, charging networks, or related APIs is a strong plus.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Experience with CI/CD, Docker, Kubernetes, or microservices architecture.
• Familiarity with automated testing frameworks and modern DevOps practices.

Important Requirement:

Candidates with prior experience working on EV charging applications or projects for EV/automotive/energy clients are strongly preferred. This domain experience will be considered an important advantage during the selection process.

Required Skills: JavaScript, TypeScript, React.js, Modern Frontend development, Node.js, backend application development, RESTful APIs, SQL, NoSQL