Data Scientist, Sopra Steria

Sopra Steria

Location:
Netherlands, Nieuwegein

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

3000.00 - 6000.00 EUR / Month

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Job Description:

We are seeking an innovative and experienced Data Scientist specialising in Large Language Models (LLMs) to join our dynamic team in Nieuwegein, Netherlands. In this role, you will be at the forefront of developing and implementing cutting-edge Natural Language Processing (NLP) solutions, bridging the gap between emerging technologies and business needs

Job Responsibility:

Design, develop, and implement advanced machine learning models, with a focus on LLMs and NLP applications
Collaborate with cross-functional teams to identify and solve complex business problems using data-driven approaches
Conduct research on state-of-the-art LLM techniques and contribute to the development of novel algorithms
Preprocess and engineer features from large-scale textual datasets for NLP tasks
Optimise and deploy machine learning models in production environments
Mentor junior team members and provide technical guidance on NLP and LLM projects
Stay abreast of the latest developments in LLMs and GenAI, sharing insights with the team and clients
Contribute to the continuous improvement of our data science processes and methodologies

Requirements:

Master's degree (or equivalent experience) in a data-driven field such as Computer Science, Statistics, Artificial Intelligence, or a related discipline
Minimum of 3-4 years of hands-on experience in machine learning, with a strong focus on NLP and LLMs
Proven track record of implementing machine learning models in production environments
Advanced proficiency in Python and experience writing production-ready code
Extensive knowledge of LLMs and embeddings (e.g., GPT, BERT) and their applications
Familiarity with deep learning frameworks such as TensorFlow or PyTorch
Experience with NLP-specific tools and libraries (e.g., LangChain, HuggingFace, spaCy)
Proficiency in working with containerisation and orchestration tools (e.g., Docker, Helm, Kubernetes)
Strong understanding of CI/CD practices and version control systems (e.g., Git)
Demonstrated ability to preprocess data and engineer features for NLP tasks
Knowledge of model optimization techniques and deployment strategies
Excellent problem-solving skills and a constructive approach to challenges
Strong communication skills and ability to explain complex concepts to both technical and non-technical audiences
Fluency in Dutch and English (both required)
Passion for staying up-to-date with the rapidly evolving NLP and LLM landscape
Collaborative mindset and enthusiasm for working in a team environment

What we offer:

A permanent contract and a gross monthly salary
8% holiday allowance
A generous mobility budget, including options such as an electric lease car with an NS Business Card, a lease bike, or alternative transportation that best suits your travel needs
8% profit sharing on target (or a fixed OTB amount, depending on the role)
27 paid vacation days
A flex benefits budget of €1,800 per year, plus an additional percentage of your salary
A home office setup with a laptop, phone, and a monthly internet allowance
Hybrid working: from home or at the office, depending on what works best for you
Development opportunities through training, knowledge-sharing sessions, and inspiring (networking) events
Social activities with colleagues — from casual drinks to sports and content-driven outings
A flexible pension scheme with customizable contributions tailored to your needs
Option to participate in a collective health insurance plan

Additional Information:

Job Posted:
June 19, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Data Scientist