Location
Remote (location not specified)
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Oct 9, 2026.
Overview
Company
Impact
Profile match
Madiff is an IT consulting and staff augmentation company that provides remote agile teams, nearshore development teams and individual IT contractors to enterprise clients, with most of its hiring run from Warsaw. It works across retail, banking and insurance, telecom and media, automotive, energy, transportation and life sciences, recruits consultants in Poland and Portugal and sells its services into the UK, Ireland, France, Switzerland, Northern Europe and the US. Its openings cover .NET and full stack developers, data engineers and data scientists, AI architects, system and business analysts, QA testers, project managers and IT sales staff.
This is a remote position.
We are looking for Data Scientists to join a long-term delivery programme focused on building production-grade AI and Generative AI solutions for enterprise customers. This is a hands-on role centred on real delivery and customer-facing systems, covering classical machine learning, advanced analytics, and LLM-based workflows including RAG. The environment is execution-driven, engineering-focused, and oriented towards measurable business impact
Responsibilities
- Design, develop, and deliver data-driven and AI-based solutions for enterprise use cases
- Translate business problems into robust data science and machine learning approaches
- Prepare, clean, and analyse structured and unstructured data
- Perform feature engineering and select appropriate modelling techniques
- Build, train, evaluate, and optimise machine learning models using Python or R
- Develop proof-of-concepts and evolve them into production-ready solutions
- Implement and improve Generative AI solutions, including RAG and LLM-based pipelines
- Evaluate model outputs and continuously improve quality, relevance, and reliability
- Contribute to technical design discussions and solution architecture
- Collaborate closely with engineers, product teams, and customer stakeholders
Requirements
- Strong academic background in Data Science, Mathematics, Statistics, Computer Science, or similar
- Hands-on experience building end-to-end machine learning pipelines
- Very good practical knowledge of Python or R and common data science libraries
- Solid understanding of statistics and core machine learning concepts
- Practical experience with Generative AI, LLMs, and RAG approaches
- Ability to write clean, production-ready, and maintainable code
- Experience working in multidisciplinary delivery teams
- Strong communication skills in English
Nice to have
- Experience with distributed data processing or Spark
- Exposure to deep learning frameworks such as TensorFlow or Keras
- Experience working in cloud-based environments
- Experience in fast-paced or delivery-focused project environments
Benefits
- Solid, competitive salary
- Work in multinational environment on international projects
- Comprehensive healthcare
- Long-term B2B contract with stable project pipeline
- Fully remote model
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