Senior Technical Lead - Java, Node.js, Microservices, AWS

HCLTech • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • JavaScript • TypeScript • SQL • Node JS • 2 days ago
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Salary
≈ $22k – $56k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Staff

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 21, 2026.

Overview
Company
Impact
Profile match

HCLTech

HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.
hcltech.com • HQ: Noida, India • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 1976
Tech stack of HCLTech

Job Summary

Key Responsibilities:

  • Design, develop, and maintain scalable backend services using Node.js.
  • Build RESTful APIs and microservices with a focus on performance, security, and scalability.
  • Collaborate with frontend developers, architects, and product teams to deliver end-to-end solutions.
  • Write clean, maintainable, and well-documented code following best practices.
  • Perform code reviews, unit testing, and support CI/CD pipelines.
  • Troubleshoot, debug, and optimise existing applications.
  • Mentor junior developers and contribute to technical discussions and design reviews.
  • Technical Skills (Mandatory):
  • Strong hands-on experience with Node.js and JavaScript (ES6+).
  • Strong understanding of REST APIs, microservices architecture.
  • Experience with databases: MongoDB and/or SQL (PostgreSQL/MySQL).
  • Knowledge of asynchronous programming, event-driven architecture.
  • Experience with version control systems (Git).
  • Familiarity with CI/CD, Docker, and AWS cloud platform.
  • Good to Have:
  • Experience with message queues (Kafka/RabbitMQ).
  • Exposure to TypeScript.
  • Knowledge of system design and performance optimisation.
  • Prior experience working in telecom or large enterprise applications.
  • Soft Skills:
  • Strong communication and collaboration skills.
  • Ability to work independently and take ownership.
  • Problem-solving mindset with attention to detail.

Key Responsibilities

Key Responsibilities:

  • Design, develop, and maintain scalable backend services using Node.js.
  • Build RESTful APIs and microservices with a focus on performance, security, and scalability.
  • Collaborate with frontend developers, architects, and product teams to deliver end-to-end solutions.
  • Write clean, maintainable, and well-documented code following best practices.
  • Perform code reviews, unit testing, and support CI/CD pipelines.
  • Troubleshoot, debug, and optimise existing applications.
  • Mentor junior developers and contribute to technical discussions and design reviews.
  • Technical Skills (Mandatory):
  • Strong hands-on experience with Node.js and JavaScript (ES6+).
  • Strong understanding of REST APIs, microservices architecture.
  • Experience with databases: MongoDB and/or SQL (PostgreSQL/MySQL).
  • Knowledge of asynchronous programming, event-driven architecture.
  • Experience with version control systems (Git).
  • Familiarity with CI/CD, Docker, and AWS cloud platform.
  • Good to Have:
  • Experience with message queues (Kafka/RabbitMQ).
  • Exposure to TypeScript.
  • Knowledge of system design and performance optimisation.
  • Prior experience working in telecom or large enterprise applications.
  • Soft Skills:
  • Strong communication and collaboration skills.
  • Ability to work independently and take ownership.
  • Problem-solving mindset with attention to detail.

Skill Requirements

Key Responsibilities:

  • Design, develop, and maintain scalable backend services using Node.js.
  • Build RESTful APIs and microservices with a focus on performance, security, and scalability.
  • Collaborate with frontend developers, architects, and product teams to deliver end-to-end solutions.
  • Write clean, maintainable, and well-documented code following best practices.
  • Perform code reviews, unit testing, and support CI/CD pipelines.
  • Troubleshoot, debug, and optimise existing applications.
  • Mentor junior developers and contribute to technical discussions and design reviews.
  • Technical Skills (Mandatory):
  • Strong hands-on experience with Node.js and JavaScript (ES6+).
  • Strong understanding of REST APIs, microservices architecture.
  • Experience with databases: MongoDB and/or SQL (PostgreSQL/MySQL).
  • Knowledge of asynchronous programming, event-driven architecture.
  • Experience with version control systems (Git).
  • Familiarity with CI/CD, Docker, and AWS cloud platform.
  • Good to Have:
  • Experience with message queues (Kafka/RabbitMQ).
  • Exposure to TypeScript.
  • Knowledge of system design and performance optimisation.
  • Prior experience working in telecom or large enterprise applications.
  • Soft Skills:
  • Strong communication and collaboration skills.
  • Ability to work independently and take ownership.
  • Problem-solving mindset with attention to detail.

Other Requirements

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