Job Opening: Application Developer – Atos (Chennai)

About Atos

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Atos is a global leader in digital transformation with over 105,000 employees in 68 countries. As Europe’s number one in cybersecurity, cloud, and high-performance computing, Atos delivers secure, sustainable, and decarbonized solutions for businesses and communities.

Job Role: Application Developer

Education qualification

  • Bachelor’s degree in Computer Science, Information Technology, or a related field (B.E/B.Tech, B.Sc, BCA).
  • Master’s degree (M.Tech/M.Sc/MCA) in relevant disciplines will be an added advantage.
  • Equivalent professional experience with strong expertise in GCP Data Engineering may also be considered.

Key Responsibilities:

  • Work extensively on Google Big Query in production environments.
  • Support GCP tools such as Cloud Storage, Dataflow, Composer (Airflow), and Pub/Sub.
  • Design and manage data pipelines, warehouses, and marts using BigQuery.
  • Script and orchestrate workflows using Python or Java.
  • Implement CI/CD pipelines with Git, Cloud Build, or similar tools.
  • Develop effective data models (star, snowflake, denormalization).
  • Apply data governance, security, and best practices in cloud environments.
  • Collaborate with analysts, engineers, and data scientists to deliver insights.
  • Monitor, troubleshoot, and optimize workflows, storage, and query performance.

Required Skills & Experience:

  • Proven hands-on experience with GCP Data Services and Big Query.
  • Strong SQL optimization skills (partitioning, clustering, cost efficiency).
  • Proficiency in Python or Java for scripting and data orchestration.
  • Familiarity with CI/CD tools and version control systems (Git).
  • Strong understanding of data modeling techniques.
  • Ability to collaborate with cross-functional teams.

Why Join Atos?

  • Be part of a global leader in secure and sustainable digital transformation.
  • Opportunity to work with cutting-edge cloud and data technologies.
  • Inclusive workplace recognized for Diversity, Equity & Inclusion (DEI).
  • Contribution to ESG (Environmental, Social, Governance) and decarbonization goals.

Who can apply

  • Candidates with a Bachelor’s or Master’s degree in Computer Science, IT, or related fields.
  • Professionals with 2–5 years of hands-on experience in GCP Data Engineering and BigQuery.
  • Developers skilled in Python/Java, SQL optimization, and cloud-based data workflows.
  • Individuals familiar with CI/CD pipelines, Git, and orchestration tools like Airflow/Composer.
  • Data engineers who have worked on data modeling, governance, and security within cloud ecosystems.
  • Problem-solvers with strong analytical, troubleshooting, and collaboration skills.

How to Apply

Interested candidates can apply directly via the Atos career portal:
👉 Apply Here

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