Technical Specialist
India
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Job Description
Technical Specialist
Chennai, Tamil Nadu

Job Summary

1. Solution Architecture

  • Define end-to-end application architecture.
  • Design microservices-based solutions.
  • Create High-Level Design (HLD) and Low-Level Design (LLD).
  • Drive technical decisions and technology selection.

2. Scala Application Development

  • Architect and guide development of applications using:
    • Scala
    • Akka
    • Play Framework
    • Cats / ZIO (where applicable)
  • Establish coding standards and development best practices.

3. Distributed Systems Design

  • Design high-throughput, low-latency solutions.
  • Build fault-tolerant and resilient systems.
  • Handle scalability, concurrency, and performance challenges.

4. Big Data & Streaming

Many Scala architects work extensively in the data engineering space:

  • Apache Spark
  • Spark Streaming
  • Kafka
  • Hadoop Ecosystem
  • Databricks

Example Use Cases:

  • Real-time analytics
  • Fraud detection
  • Event processing
  • Data lake platforms

5. Cloud Architecture

Design cloud-native solutions using:

 

  • Azure

Hands on and Architect in below

• Scala (functional programming)

• Apache Pekko framework

• Reactive, event-driven architecture

React hands on experience 

Strong front end and backend hands on experience

 

 

Key Responsibilities

Hands on and Architect in below

• Scala (functional programming)

• Apache Pekko framework

• Reactive, event-driven architecture

Skill Requirements

Other Requirements
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.