Qureos

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Software Engineer

Senior Backend / Full Stack Developer (Node.js + React.js)

Experience: 5+ Years (Backend)
Location: Bengaluru

Mandatory Skills

  • 5+ years of overall backend development experience.
  • 4+ years of hands-on experience in Node.js.
  • 3+ years of hands-on experience in React.js.
  • Strong proficiency in JavaScript/TypeScript.
  • Experience with Express.js, REST APIs, and Microservices.
  • Strong knowledge of SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB).
  • Experience with JWT/OAuth, API security, and performance optimization.
  • Hands-on experience with Git, Docker, CI/CD, and AWS.

Good to Have

  • Knowledge of Machine Learning concepts and AI integration.
  • Experience working with LLMs, OpenAI APIs, LangChain, or AI-powered applications is an added advantage.
  • Experience with Redis, Kafka/RabbitMQ, Kubernetes, or GraphQL.

Key Responsibilities

  • Design and develop scalable backend services using Node.js.
  • Build responsive frontend applications using React.js.
  • Develop secure REST APIs and integrate third-party services.
  • Optimize application performance, database queries, and scalability.
  • Collaborate with cross-functional teams in an Agile environment.
  • Participate in code reviews, testing, debugging, deployment, and production support.

Pay: ₹300,000.00 - ₹700,000.00 per year

Work Location: In person

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