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APPLICATION DEVELOPER

Publication Date:  Nov 12, 2025
Ref. No:  538918
Location: 

Chennai, IN

About Atos Group

 

Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris.

 

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

 

Roles and Responsibilities

  • Design, develop, and maintain high-performance, scalable backend applications using Core Java, J2EE, and Spring Boot frameworks.

  • Build and consume RESTful APIs and microservices-based architectures.

  • Apply strong knowledge of object-oriented design principles and design patterns to produce clean, maintainable, and efficient code.

  • Work with RDBMS (Oracle, MySQL) and/or NoSQL databases (Cassandra) for data modeling, performance tuning, and query optimization.

  • Implement and maintain solutions on cloud platforms (AWS, Azure, or GCP preferred).

  • Utilize modern CI/CD pipelines, SCM tools, and automated deployment processes to streamline software delivery.

  • Ensure code quality through code reviews, unit testing, and adherence to TDD/BDD best practices.

  • Collaborate closely with cross-functional teams — including business analysts, QA, and DevOps — to deliver robust software solutions.

  • Participate in requirement analysis, technical design discussions, and architecture reviews.

  • Continuously improve application performance, reliability, and scalability through proactive refactoring and modernization efforts.

  • Stay updated with emerging technologies and contribute to improving engineering practices within the team.

 

Required Skills:

  • Core Java, J2EE, Spring Boot, RESTful APIs

  • Microservices architecture

  • RDBMS (Oracle/MySQL) and/or NoSQL (Cassandra)

  • Cloud technologies (AWS/Azure/GCP)

  • CI/CD tools, code scanning, and testing frameworks

  • TDD/BDD methodologies

  • Strong understanding of software engineering principles and best practices

 

Experience: 6+ Years
Location: Bangalore

 

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