Full Stack Developer: React.js & Node.js

Client is seeking a talented and experienced Full Stack Developer with strong hands-on expertise in React.js and Node.js to design, develop, and maintain scalable, high-performance web applications and backend services.

The ideal candidate will have experience building modern, enterprise-level applications using React, Node.js, REST APIs, microservices, JavaScript/TypeScript, and cloud-based technologies. This role requires strong problem-solving skills, the ability to work in an Agile environment, and experience collaborating closely with product, UX/UI, QA, and engineering teams.

• Design, develop, test, and maintain scalable full-stack web applications.
• Build responsive and reusable front-end components using React.js.
• Develop robust backend applications, APIs, and services using Node.js.
• Design and consume RESTful APIs and integrate applications with internal and external systems.
• Work with JavaScript and/or TypeScript to develop clean, maintainable, and efficient code.
• Collaborate with UX/UI designers to implement responsive and user-friendly interfaces.
• Develop and maintain backend services, business logic, and data integration components.
• Work with relational and/or NoSQL databases to design and optimize data models and queries.
• Participate in application architecture, design discussions, and technical solution development.
• Troubleshoot and resolve application performance, scalability, and production issues.
• Write unit tests and support integration and end-to-end testing.
• Participate in code reviews and ensure adherence to coding standards and best practices.
• Work closely with DevOps teams to support CI/CD pipelines and automated deployments.
• Collaborate with cross-functional teams in an Agile/Scrum environment.
• Participate in sprint planning, daily stand-ups, backlog grooming, and retrospectives.

• 8+ years of professional software development experience.
• Strong hands-on experience with React.js.
• Strong backend development experience using Node.js.
• Experience with JavaScript and/or TypeScript.
• Experience building and consuming RESTful APIs and web services.
• Strong understanding of front-end technologies including:
  • HTML5
  • CSS3
  • JavaScript/ES6+
  • Responsive Web Design
• Experience with state management libraries/frameworks such as Redux, Context API, Zustand, or similar.
• Experience with databases such as:
  • PostgreSQL
  • MySQL
  • MongoDB
  • Other relational or NoSQL databases
• Experience with Git and modern source control practices.
• Understanding of microservices architecture and distributed systems.
• Experience working in an Agile/Scrum development environment.
• Strong debugging, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills

Frontend: React.js, JavaScript, TypeScript, HTML5, CSS3, Redux/State Management

Backend: Node.js, Express.js, REST APIs, Microservices

Databases: PostgreSQL, MySQL, MongoDB, or equivalent

DevOps/Tools: Git, CI/CD, Docker, Kubernetes

Cloud: AWS, Azure, or GCP

Methodology: Agile, Scrum

Donato Technologies Inc. is a trusted IT staffing, consulting, and software development partner headquartered in Dallas, Texas. We support clients across industries by understanding their unique business needs and delivering tailored technology and workforce solutions. Our focus is on connecting the right talent with the right opportunity-ensuring clients receive dependable, skilled professionals and candidates receive meaningful career growth and support. We work closely with small to mid-sized organizations to provide flexible, high-quality services that drive performance, innovation, and long-term success.