Data Scientist

Atos SE; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Pension Scheme

Private medical cover

Income Protection

Life Assurance

25 days paid leave + National Holidays

Flex benefits program

Job summary

Atos SE is seeking a skilled Software Engineer to develop scalable APIs and data services for analytics, and to build modern web applications using React, Angular or Vue. The role involves integrating REST/GraphQL APIs, implementing secure access, and collaborating with cross-functional teams to translate business needs into practical solutions.

The candidate will work across Data Science, Analytics and Deployment, supporting AI-enabled production systems and data visualization efforts, within a

Qualifications

• Experience designing and building REST APIs and event-driven data flows.
• Familiarity with CI/CD pipelines and DevSecOps practices.
• Knowledge of cloud environments and containerized deployments.
• Experience integrating front-end frameworks with backend services.
• Exposure to MLOps and AI-enabled solutions beneficial.

Responsibilities

• Develop scalable APIs and data services for operational reporting and analytics.
• Build web applications using React/Angular/Vue and integrate with APIs.
• Implement authentication/authorization with enterprise providers.
• Collaborate with UX, Product and Business stakeholders to translate requirements.
• Support deployment of ML models in production using MLOps.

Skills

REST APIs

Event-driven architectures

CI/CD

DevSecOps

Cloud environments

Tools

React

Angular

Vue

GraphQL

MLOps platforms

Job description

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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.

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.
• 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.
• Good understanding of CI/CD practices and DevSecOps 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 machine learning techniques, feature engineering and model deployment.
• Experience operationalizing analytical solutions within enterprise environments.
• Ability to collaborate effectively with Data Scientists and other analytical specialists to translate analytical approaches into production solutions.
• Experience developing production-grade user experiences and data visualizations.
• Experience with MLOps platforms and model lifecycle management.
• Familiarity with optimization, forecasting and simulation techniques.
• Experience building or contributing to AI-enabled operational products.
• Exposure to Generative AI, Agentic AI or NLP solutions.
• Knowledge of data governance, metadata management and data quality frameworks.
• Some grounding in statistics and analytical problem-solving.
• Experience with Infrastructure-as-Code tools and approaches.
• Pension Scheme - contributions matched up to 10%
• Private medical cover
• Income Protection
• Life Assurance
• 25 days paid leave + National Holidays
• Flex benefits program

Diversity, Equity & Inclusion

At Atos, we want everyone to feel confident and supported throughout the recruitment process. As a proud signatory of the Armed Forces Covenant, Employers Domestic Abuse Covenant (EDAC) and Care Leaver Covenant, we welcome applications from individuals from all backgrounds and life experiences.

As a Disability Confident Leader, we guarantee an interview to disabled applicants who meet the minimum essential criteria for the role. If you require any reasonable adjustments during the recruitment process, please let us know and we will ensure the appropriate support is in place. Please contact the recruiter managing this vacancy or reach out to our dedicated mailbox: [e-mail] .

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