Senior NodeJS Developer

Centillion Infotech LLC•Coppell, TX

4d•$45 - $55

About The Position

We are looking for a skilled Node.js Developer to join the development team. The successful candidate will design, develop, test, and maintain scalable server-side applications and APIs. The role works closely with frontend developers, product managers, designers, and other stakeholders to deliver reliable, high-quality software solutions.

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
7+ years of professional experience in backend development.
Strong proficiency in Node.js and JavaScript or TypeScript.
Experience with frameworks such as Express.js, NestJS, or Fastify.
Solid understanding of RESTful API design and backend architecture.
Experience working with relational and/or NoSQL databases.
Familiarity with Git and collaborative development workflows.
Understanding of asynchronous programming, event-driven architecture, and performance optimization.
Experience writing automated tests using tools such as Jest, Mocha, or similar.
Knowledge of software development life cycle and agile methodologies.
Strong problem-solving and communication skills.

Nice To Haves

Experience with microservices architecture.
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
Experience with Docker and Kubernetes.
Knowledge of message brokers such as RabbitMQ, Kafka, or AWS SQS.
Experience with CI/CD tools and deployment automation.
Understanding of security principles, OAuth, JWT, and secure API development.
Experience with monitoring and logging tools.
Familiarity with serverless technologies.
Contributions to open-source projects or a strong GitHub portfolio.

Responsibilities

Develop and maintain scalable backend applications using Node.js.
Design, build, and integrate RESTful APIs and/or GraphQL services.
Write clean, maintainable, and efficient JavaScript or TypeScript code.
Work with databases such as PostgreSQL, MySQL, MongoDB, or Redis.
Implement authentication, authorization, and data security best practices.
Integrate third-party APIs and external services.
Collaborate with frontend developers to ensure seamless application integration.
Write unit, integration, and end-to-end tests.
Troubleshoot, debug, and resolve application issues.
Optimize application performance, scalability, and reliability.
Participate in code reviews and contribute to technical decisions.
Maintain technical documentation and development standards.
Work with DevOps teams to support CI/CD pipelines and application deployments.
Stay current with emerging technologies and industry best practices.