Node.js I Java script I Type Script I Backend Developer

About ARSoft Consulting

ARSoft Consulting is a boutique consulting firm founded by professionals with extensive international exposure and a collective experience of over 50 years. The team has worked with a variety of Fortune 500 companies worldwide, spanning regions such as the United States, the United Kingdom, Europe, Australia, Singapore, and Latin America. This deep-rooted expertise enables ARSoft Consulting to bring valuable global insights and best practices to its clients.

Currently, the firm is supporting major clients headquartered in Australia, with operations extending to US, South Africa and New Zealand. This partnership reflects ARSoft Consulting’s commitment to delivering quality and reliable services across diverse markets.

Desired Candidate Profile

• Education: BE / BTech /ME/MTech degree in CSE/IT/AI
• Experience: 3-5 years

About the Role:

Backend Developer

Key Responsibilities:

• Design, develop, and maintain

  server-side applications

  using

  Node.js

  and related frameworks.
• Build and optimize

  RESTful APIs, GraphQL, and WebSockets

  for seamless communication between services.
• Develop and manage

  third-party API integrations

  (e.g., payment gateways, authentication services, cloud storage).
• Implement

  microservices architecture

  and ensure smooth data flow across different systems.
• Work with databases such as

  MongoDB, PostgreSQL, MySQL

  , ensuring optimal performance and scalability.
• Write clean, maintainable, and efficient

  JavaScript/TypeScript

  code.
• Collaborate with

  frontend developers, DevOps engineers, and product teams

  to deliver high-quality solutions.
• Ensure

  security best practices

  in authentication, authorization, and data protection.
• Troubleshoot, debug, and enhance existing applications to meet business and technical requirements.
• Develop and maintain

  unit and integration tests

  for robust and reliable applications.

Requirements:

• 3-5 years

  of experience in backend development with a strong focus on

  Node.js

  .
• Proficiency in

  JavaScript/TypeScript

  and backend frameworks like

  Express.js, Nest.js, or Fastify

  .
• Hands-on experience with

  API development and integration

  (RESTful, GraphQL, WebSockets).
• Strong knowledge of

  database management

  (SQL & NoSQL - PostgreSQL, MySQL, MongoDB, etc.).
• Experience with

  message queues and event-driven architecture

  (e.g., RabbitMQ, Kafka, Redis).
• Familiarity with

  cloud platforms

  (AWS, GCP, or Azure) and deployment tools (Docker, Kubernetes).
• Understanding of

  OAuth, JWT, and API security best practices

  .
• Experience with

  CI/CD pipelines

  and version control systems like

  Git

  .
• Strong problem-solving skills and ability to work independently or in a team.

Nice-to-Have:

• Knowledge of

  serverless computing

  (AWS Lambda, Firebase Functions).
• Experience with

  DevOps practices

  for backend deployment and monitoring.
• Exposure to

  GraphQL

  for API development.
• Familiarity with

  monitoring tools

  (New Relic, Prometheus, Datadog).