Senior Data Scientist (Remote) — ML, NLP & AI

Auxo Talent; Polska; A distancia; PLN 240.000 - 360.000; Jornada completa

Descripción de la vacante

Auxo Talent is seeking a Senior Data Scientist to join our dynamic team on a 12‑month contract. This role is remote, enabling you to work from anywhere while collaborating closely with engineering and business partners.

The ideal candidate has strong applied ML fundamentals, hands-on experience building and evaluating models on real data, and proficiency in Python and SQL. Experience with embeddings, LLMs, NLP tasks, and transformer architectures is highly valued.

Formación

• Strong applied ML fundamentals with hands-on model development and evaluation on real data.
• Proficient in Python and SQL for data processing and modeling tasks.
• Experience with embeddings, semantic similarity, LLMs, or related AI techniques.
• Hands-on experience training supervised and unsupervised models, including NLP tasks.
• Knowledge of neural networks, transformer architectures, and model deployment considerations.
• Familiarity with ML frameworks such as TensorFlow, PyTorch, and PyCaret.
• Ability to retrain taxonomy classifiers or maintain production classification models.
• Ability to define baselines, metrics, test sets, and error analysis to show improvements.
• Ability to explain model behavior, tradeoffs, and edge cases to tech and business partners.

Conocimientos

Applied machine learning

Python

SQL

NLP

LLMs

Embeddings

Model training

Explainability

Communication

Herramientas

TensorFlow

PyTorch

PyCaret

Descripción del empleo

Auxo Talent is seeking a Senior Data Scientist to join our dynamic team on a 12‑month contract. This role is remote, enabling you to work from anywhere while collaborating closely with engineering and business partners.

The ideal candidate has strong applied ML fundamentals, hands-on experience building and evaluating models on real data, and proficiency in Python and SQL. Experience with embeddings, LLMs, NLP tasks, and transformer architectures is highly valued.