Senior Technical Lead - Spring Boot, React.js, Java

Technology, Data & Digital · Software & Web Development · Software Engineering · Backend

In short

HCLTech is looking for a Senior Technical Lead with strong experience in Java, Spring Boot, and React.js for an on-site position in Hyderabad, Telangana. The role involves designing, developing, and maintaining scalable Java applications and microservices, with a focus on cloud-native solutions on GCP.

Responsibilities

Design, develop, and maintain high-performance, scalable, and resilient Java-based applications.
Build and enhance microservices using Spring Boot, Spring Cloud and RESTful API architecture.
Develop event-driven solutions using Apache Kafka for real-time data processing and integration.
Design and implement cloud-native solutions on Google Cloud Platform (GCP).
Design and develop highly concurrent and scalable applications with a strong understanding of Java Multithreading, Concurrency, Thread Pools, Synchronization, Executor Framework, Completable Future, and Parallel Processing concepts.
Apply 12-Factor App methodology principles to build scalable, maintainable, and cloud-ready applications.
Leverage strong knowledge of Data Structures and Algorithms to develop optimized and efficient solutions.
Utilize in-depth understanding of JVM Architecture, including memory management, garbage collection, thread management, and performance tuning.
Ensure application security by following industry-standard security practices, authentication, authorization, and secure coding guidelines.
Collaborate with architects, product owners, business analysts, QA teams, and DevOps engineers throughout the SDLC.
Drive code quality through code reviews, automated testing, clean coding principles, and best practices.
Implement and maintain CI/CD pipelines to enable efficient and reliable deployments.
Identify performance bottlenecks and optimize applications for scalability and reliability.
Provide technical leadership, mentor junior developers, and contribute to engineering excellence initiatives.
Participate in architectural discussions, design reviews, and technology evaluations.
Troubleshoot production issues and support root cause analysis activities.

Requirements

Java 17/21 (or higher)
Spring Boot Framework
Spring MVC
Spring Data JPA / Hibernate
Microservices Architecture
REST API Design and Development
Apache Kafka
Event-Driven Architecture
Message Serialization (JSON, Avro)
Google Cloud Platform (GCP)
Docker
Kubernetes
CI/CD Pipelines
Jenkins, GitHub Actions, GitLab CI, or equivalent
Spring Security
OAuth 2.0
JWT Authentication
Secure Coding Practices
API Security and OWASP Guidelines
PostgreSQL
Oracle / MySQL
SQL Query Optimization
Clean Code Principles
SOLID Design Principles
Design Patterns
Unit Testing (JUnit, Mockito)
Integration Testing
Code Review and Quality Gates
Agile/Scrum Methodologies
Git Version Control

Desired Qualifications

React.js

Benefits

Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.

Skills

JavaSpring BootSpring MVCSpring Data JPAHibernateMicroservicesREST APIApache KafkaEvent-Driven ArchitectureJSONAvroGoogle Cloud PlatformGCPDockerKubernetesCI/CDJenkinsGitHub ActionsGitLab CISpring SecurityOAuth 2.0JWT AuthenticationSecure Coding PracticesOWASP GuidelinesPostgreSQLOracleMySQLSQL Query OptimizationClean Code PrinciplesSOLID Design PrinciplesDesign PatternsJUnitMockitoIntegration TestingAgileScrumGitReact.js

#Java#Spring Boot#React.js#Microservices#GCP#Technical Lead

About HCLTech

Supercharging progress through technology and innovation

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, 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 September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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