Full Stack Developer Node.js + React.js
han it staffingIselin (NJ)
Full Stack Developer Node.js + React.js
Posted today
han it staffingIselin (NJ)
SENIORITY
Senior
About the role
Job Description Job DescriptionPosition: Full Stack Developer – Node.js React.js
Job Summary:
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We are seeking a highly skilled Full Stack Developer with strong expertise in React.js and Node.js to design, develop, and maintain scalable web applications. The ideal candidate should possess end-to-end development experience, including front-end UI development, back-end services, API integration, database design, and cloud deployment.
Primary Skill Set: React.js, Node.js, TypeScript, JavaScript, Express.js, REST APIs, PostgreSQL/MongoDB, AWS
Key Responsibilities:
- Design and develop responsive, user-friendly web applications using React.js.
- Build and maintain scalable backend services and RESTful APIs using Node.js.
- Develop reusable, maintainable, and high-performance software components.
- Collaborate with Product Managers, UX Designers, QA teams, and DevOps engineers throughout the development lifecycle.
- Integrate front-end components with backend APIs and third-party services.
- Perform code reviews and ensure adherence to coding standards and best practices.
- Troubleshoot, debug, and optimize application performance.
- Implement security, authentication, and authorization mechanisms.
- Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives.
- Create technical documentation and assist in deployment activities.
Required Skills:
- Strong experience with React.js, JavaScript (ES6 ), TypeScript, HTML5, and CSS3.
- Hands-on experience with Node.js, Express.js, and REST API development.
- Experience with state management libraries such as Redux, Context API, or Zustand.
- Strong understanding of asynchronous programming concepts.
- Experience with SQL and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or DynamoDB.
- Knowledge of authentication mechanisms such as JWT, OAuth, and SSO.
- Experience with Git, GitHub, and CI/CD pipelines.
- Familiarity with Microservices architecture and API integrations.
- Knowledge of software design patterns, clean code principles, and best practices.
Preferred Skills:
- Experience with cloud platforms such as AWS, Azure, or GCP.
- Hands-on experience with Docker and Kubernetes.
- Experience with serverless technologies (AWS Lambda).
- Familiarity with GraphQL.
- Knowledge of automated testing frameworks such as Jest, Cypress, or Mocha.
- Exposure to DevOps tools and Infrastructure as Code (Terraform, CloudFormation).
Qualifications:
- Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.
- Strong analytical, problem-solving, and communication skills.
- Ability to work effectively in a fast-paced Agile environment.
Nice to Have:
- Experience in healthcare, banking, insurance, or contact-center applications.
- AWS Certification (Developer Associate/Solutions Architect).
- Experience with real-time applications using WebSockets.
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.