NIX, a global supplier of software engineering and IT outsourcing services, is looking for a
Junior Data Scientist
About the Project
- We are currently seeking a skilled and experienced Data Scientist to join our team. As a Data Scientist, you will be responsible for experiments with datasets, searching for useful insights and features, maintaining data pipelines and training machine learning algorithms, and visualizing results.
Collaborate with the team to implement new features to support the growing data needs.
Build, maintain, and deploy DS and ML pipelines, including data retrieval, preprocessing, feature engineering, training and inferencing the models, analyzing and visualizing the results.
Build, maintain and deploy LLM-powered systems, including prompt engineering and evaluation of model outputs.
Collaborate with the team to decide on which tools and strategies to use within specific scenarios.
English level Intermediate.
Basic math and theory of probability.
Understanding of Version Control Systems (such as Git).
Basic Python language.
Understanding OOP principles.
Experience using or integrating with cloud LLM APIs (e.g., OpenAI, Claude, Amazon Bedrock, Vertex AI).
Practical experience with prompt engineering techniques.
Classic machine learning algorithms (Scikit-learn library).
Experience in Numpy and Pandas libraries.
MLOps tools (MLflow for experiment tracking, DVC for data versioning, observability tools).
Basic knowledge of neural networks architectures.
At least 1 framework to build and train neural networks (TensorFlow/Keras, PyTorch).
Experience with gradient boosting algorithms (XGBoost or LightGBM).
Being familiar with one or more of the following databases – PostgreSQL, MySQL, MongoDB.
Familiarity with LLM orchestration tools (e.g., LangChain, LangGraph).
Docker or Kubernetes platform.
NIX is a global supplier of software engineering and IT outsourcing services
NIX teams collaborate with partners from different countries. Our specialists have experience in developing innovative projects from ecommerce to cloud for some of the largest companies in the world, including from the Fortune 500. The teams are focused on stable development of the international IT market, business, and their own professional skills.
Internet Services and Software
Logistic
Healthcare
E-commerce
Education
Finance and Banking
What we offer
- Competitive compensation packages.
- Stable employment, based on a full-time employment contract.
- Mentoring program and professional development plan.
- Private health insurance (Medicare Сlinic).
- AYCM sport pass, providing discounts at various sports facilities in Hungary.
- Interesting tasks and diverse opportunities for developing your skills.
- Free training courses.
- Participation in internal and external thematic events, technical conferences.
- A spacious office in the heart of Budapest (13th district).
- All necessary devices and tools for your work.
- Friendly, motivating atmosphere.
- Active corporate life.
Become a part of NIX team
