Data Scientist

About Atos Group Atos Group is a global leader in digital transformation with 52,000 employees and annual revenue of c. 10 billion, operating in 54 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.

Key Responsibilities Develop scalable APIs and data services that expose trusted and governed data products and implement solutions that support both operational reporting and advanced analytics use cases.

Develop web applications and internal data products using modern front-end frameworks such as React, Angular, Vue or similar.

Develop and integrate REST APIs and, where appropriate, GraphQL APIs.Implement authentication and authorization mechanisms using enterprise identity providers.

Collaborate with UX, Product and Business stakeholders to translate requirements into usable solutions.

Test and operationalize predictive models and machine learning solutions.

Collaborate with business stakeholders to identify opportunities for optimization, forecasting, automation and intelligent decision support.

Support the deployment of machine learning models into production environments using MLOps practices.

Work with structured, semi-structured and streaming data to generate actionable insights;
Contribute to AI-enabled solutions including Generative AI, Agentic AI, NLP, forecasting and optimization where appropriate;
Apply Infrastructure-as-Code principles to support repeatable cloud deployments.

Build dashboards and visual analytics solutions using modern reporting and visualization tools;
Translate complex analytical outputs into clear, business-focused insights.

Work closely with Data Scientists, Analysts and operational stakeholders to maximize adoption of delivered solutions.

Develop and maintain automated tests including unit, integration, contract and performance testing as appropriate.

Understand and support security-by-design principles including least-privilege access, secrets management, network security and encryption controls.

Essential Skills & Experience Software Engineering Good understanding of REST APIs and event-driven architectures.

Experience applying software engineering practices to the development of reliable, maintainable applications and data products.

Data Engineering Strong practical data engineering experience.

Understanding of partitioning, offset management, delivery guarantees and event-driven solution patterns.

Experience building data pipelines and real-time or near-real-time processing solutions.

Experience working with structured and semi-structured data.

Full Stack Development Experience developing user interfaces using a modern front-end framework such as React, Angular or Vue.

Experience integrating front-end applications with APIs and data services.

Cloud & Platform Engineering Good understanding of CI/CD practices and Dev Sec Ops  principles.

Experience working with containerized applications and cloud-based environments.

Data Science & Analytics Practical experience using Python for data science, automation or analytics.

High-level appreciation of…