Cognizant

Java Fullstack Developer with AWS & React

Cognizant
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1 day ago
Chennai, IndiaStaff+

Responsibilities

  • Design and develop complex, scalable web applications using React, Java, and AWS.
  • Build responsive, accessible, and performant React frontend components integrated with backend services.
  • Architect Java backend services and APIs for secure data processing, transactions, and system integrations.
  • Implement AWS cloud-native solutions, including core service configuration, security and cost practices, and deployment automation.
  • Translate asset and wealth management requirements into technical solutions with product, business, and quality teams.
  • Guide teammates on coding standards, design patterns, testing practices, and secure implementation.
  • Conduct code reviews and technical validations for quality, performance, security, and regulatory adherence.
  • Optimize application performance and AWS resource usage through profiling and refactoring.
  • Troubleshoot production issues with operations and support teams, perform root cause analysis, and deploy sustainable fixes.
  • Document technical designs, integrations, and deployment procedures.
  • Evaluate tools, frameworks, and AWS capabilities for continuous improvement.
  • Deliver features on schedule, manage technical risks, and coordinate technical discussions across hybrid teams.

Requirements

  • Minimum 6+ years of Java development experience.
  • The qualifications describe 8–11 years of software development experience focused on React, Java, and AWS in enterprise environments.
  • Strong hands-on experience with React JS, Java, Spring Boot, and AWS.
  • Deep expertise building React single-page applications, including state management, testing, data handling, and backend API integration.
  • Advanced proficiency in core Java, object-oriented design, and related frameworks for financial and transactional systems.
  • Practical experience with AWS compute, storage, networking, and monitoring services, plus infrastructure automation tooling.
  • Familiarity with asset and wealth management concepts such as portfolios, transactions, and client reporting.
  • Strong unit testing, integration testing, debugging, and application reliability skills.
  • Ability to work effectively in a hybrid, day-shift environment with limited travel.
  • Effective collaboration, communication, technical leadership, and mentoring skills.

Benefits

  • Hybrid work model with onsite and remote collaboration.
  • Day-shift schedule.
  • No frequent travel commitment is expected.

Tech Stack

AWSJavaReactSpring Boot

Categories

Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

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