HCLTech – Hungary

Senior Full Stack Java Developer - React.js

HCLTech – Hungary  •  Onsite  •  1 hour ago
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Job Description

Job Summary

Contribute to the development and optimization of web applications by combining DevOps Solutions, React.js, and full stack Java skills. The role involves designing, implementing, and maintaining software solutions that meet the business requirements efficiently.

Key Responsibilities

  1. Collaborate with cross functional teams to define, design, and ship new features.
  2. Build and optimize web applications using react.js and full stack java technologies.
  3. Implement devops practices to automate processes and improve overall software development efficiency.
  4. Troubleshoot and debug applications to ensure optimal performance and reliability.
  5. Conduct code reviews and provide constructive feedback to team members.
  6. Stay updated on industry trends and new technologies to continuously improve development processes.

Expected to:

  • Own modules and features end-to-end.
  • Design and develop microservices-based solutions.
  • Support production systems and resolve complex issues.
  • Conduct code reviews and mentor junior engineers.

Skill Requirements

Required Experience

  • 4-7 years of software engineering experience.
  • Strong Java and Spring Boot expertise.
  • Experience building Microservices-based applications.
  • Experience working with relational and/or NoSQL databases.
  • Experience with messaging technologies such as Kafka.
  • Experience supporting production systems.
  • Familiarity with CI/CD pipelines and DevOps practices.

Preferred Experience

  • Containerization using Docker and Kubernetes.
  • Event-driven architectures.
  • Cloud-native application development.
  • Supply Chain or Retail domain experience.

Other Requirements

Backend

  • Java 8/11/17+
  • Spring Boot Ecosystem (MVC, Data JPA, Security, Cloud),
  • RESTful Services
  • Microservices

Databases

  • PostgreSQL
  • Oracle
  • SQL Server
  • MySQL
  • MongoDB
  • Cosmos DB
  • Couchbase

Messaging & Integration

  • Kafka
  • Event Hub
  • Solace
  • API Integration

DevOps & Engineering

  • GitHub
  • CI/CD Pipelines
  • SonarQube
  • Docker
  • Kubernetes
  • Agile/Scrum Delivery Model
HCLTech – Hungary

About HCLTech – Hungary

HCLTech is a global technology company, home to more than 226,600 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 September 2025 totaled $14.2 billion. To learn how we can supercharge progress for you, visit hcltech.com.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Budapest, HU
Year Founded
2006
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