{"id":2007343,"url":"https://alion.io/job/atos-ai-developer","title":"AI Developer","company":{"id":3006,"name":"Atos","domain":"atos.net","url":"https://alion.io/company/atos","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":99,"open_postings":4,"ghost_share":0,"stale_share":0.25,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-10-17T05:46:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bydgoszcz, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":100000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":58},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"ITIL","optional":false},{"name":"Machine Learning","optional":false},{"name":"Matplotlib","optional":false},{"name":"NumPy","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"RAG","optional":false},{"name":"Scikit-learn","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-09-16T02:00:00Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-10-17T12:29:35Z","board_verified":true,"closed_at":null,"days_open":31,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":31},"description":"About Atos Group\nAtos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE listed on Euronext Paris.\nThe purpose of Atos Group 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.\nAre you passionate about building the future with Artificial Intelligence? Do you want to be at the forefront of innovation?\nAt Atos, we are expanding our capabilities and establishing a center of excellence for Data & AI. We are looking for a motivated AI Developer to join our dedicated team of specialists. In this role, you will not just analyze data; you will be a key player in developing and scaling our AI solutions, directly impacting our products and strategic decisions. This is a unique opportunity to grow with us and shape the future of AI within our organization.\nKey Responsibilities:\n Develop AI/ML Solutions: Design, build, and deploy end-to-end machine learning models to solve complex business challenges (e.g., classification, regression, clustering, forecasting).\nData Exploration & Analysis: Proactively identify opportunities in large datasets, perform exploratory data analysis, and generate actionable insights to guide business strategy.\nCollaboration & Innovation: Work closely with a team of data engineers, AI specialists, and business stakeholders to define project requirements and deliver robust, data-driven solutions.\nCommunicate Insights: Translate complex findings into clear, concise language and compelling visualizations for both technical and non-technical audiences.\nModel Lifecycle Management: Take ownership of the entire model lifecycle, from prototyping and validation to deployment, monitoring, and continuous improvement.\nTechnical Requirements:\nExperience: A solid track record with at least 2 years of commercial experience with AI and at least 5+ years of commercial experience in a Data Scientist or similar role.\nProgramming Skills: Strong proficiency in Python and its core Data Science libraries (e.g., pandas, NumPy, scikit-learn, TensorFlow/PyTorch).\nExperience with Retrieval-Augmented Generation (RAG) techniques\nDatabase Proficiency: Fluency in SQL with hands-on experience querying relational (e.g., PostgreSQL) and non-relational (e.g., MongoDB) databases.\nMachine Learning: A strong theoretical understanding and practical application of machine learning algorithms and best practices.\nData Visualization: The ability to create impactful data visualizations using tools like Matplotlib, Power BI or Tableau.\n Essential Tools: Experience with version control systems (Git) and development environments like Jupyter Notebooks/JupyterLab.\n Cloud Experience (Bonus): Familiarity with a major cloud platform (AWS, GCP, Azure) is a significant advantage.\nLanguage Skills:\nB2/C1 English: mandatory\nWhat's in it for you?\nCourses and certifications (e.g., Google Cloud, AWS, ITIL)\nWellbeing programs & work-life balance - integration and passion-sharing events\nPrivate medical and dental care\nFamily-friendly offices: Supporting working parents\nBenefits platform - shopping, cinema, sport, etc.\nCo-funding of sport activities (e.g., Multisport & OK system cards, b-active program)\nConferences and expert communities\nGift packages for special occasions: Easter, Christmas, Children’s Day\nAppreciation for seniority: additional days off, Atos Jubilee gifts\nCharity and eco initiatives\nHybrid working mode (max. 2 times per month in the office, based on your location)\nYour benefits could vary depending on the employment contract type.\nHere at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.\nAtos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.\nChoose your future. 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