Praca evaluation Warszawa. Znaleziono 213 ofert pracy.

Data Scientist

Visa Technology Europe sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... trees), simple anomaly detection, model evaluation (precision recall, ROC-AUC PR- ... logs). • Familiarity with experimentation and evaluation: A B testing, metric design, ...

Fullstack Engineer (AI project)

ACAISOFT POLAND Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... a leading provider of AI evaluation and optimization solutions, trusted by ... interfaces for the product (LLM evaluation workflows and data visualizations). Design ...

Senior Full Stack Engineer with LLM

YOUR ITEAMS sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... (RAG), routing, tool integration, and evaluation to enhance quality, trust, and ... others: AI agent development and evaluation Backend and frontend software development ...

Lead / Senior Data Scientist

Lingaro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... framing, data preparation, model development, evaluation and basic deployment support (e. ... , data processing, feature engineering, models evaluation. Previous experience in an analytical ...

Principal Full Stack Engineer, AI Platform & Agents

Wolters Kluwer Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... others: AI Agent development and evaluation Backend development Frontend development Cloud ... concept to production, including safety evaluations, iterative testing (e.g., A ...

Senior Data Scientist with Optimization

Lingaro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... understanding, Data understanding preparation, Modeling, Evaluation and Deployment of solutions – following ... , data processing, feature engineering, models evaluation, hypothesis testing and model deployment. ...

Bot Developer aka The Architect

Yosh.AI PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... tools for automatic testing, bulk evaluation, and bot management , ensuring our ... on how to script conversation evaluations. You’re fluent in English (C1). ...

Senior Full Stack Engineer, AI Platform & Agents

Wolters Kluwer Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... others: AI Agent development and evaluation Backend development Frontend development Cloud ... concept to production, including safety evaluations, iterative testing (e.g., A ...

Data Scientist – Sports Analytics and Performance Intelligence NBA

Madiff Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... directly support coaching decisions, player evaluation, and injury risk management in ... optimisation, game strategy, and talent evaluation. Modern analytics ecosystem combining machine ...

Data Scientist

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... trees), simple anomaly detection, model evaluation (precision recall, ROC-AUC PR- ... logs). • Familiarity with experimentation and evaluation: A B testing, metric design, ...

Lead/Staff Full Stack Engineer, AI Platform & Agents

Wolters Kluwer Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... others: AI Agent development and evaluation Backend development Frontend development Cloud ... concept to production, including safety evaluations, iterative testing (e.g., A ...

Staff Data Scientist, Growth Alliance (f/m/x)

HelloFresh PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... . Contribute to build vs. buy evaluations for data science platforms and ... generation, including prompt engineering, model evaluation, and fine-tuning to create ...

Data Science AI Engineer

Upvanta sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... success metrics and establish baseline evaluation frameworks Project Delivery Build and ... Continuously improve tools, processes, and evaluation methods Identify opportunities to extend ...

Bot Developer aka The Architect

Yosh.AI PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... tools for automatic testing, bulk evaluation, and bot management , ensuring our ... on how to script conversation evaluations. You’re fluent in English (C1). ...

Sales Engineer German skills

Shelf PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... , with primary responsibility during technical evaluation and POV phases. Beyond new ... with primary ownership during technical evaluation and POV phases Work directly ...

Middle ML AI Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... versioning. Experience in model training evaluation (PyTorch; scikit-learn) with reproducible ... TensorFlow) and productionize them. Own evaluation and rollout (human review, A ...

Bot Developer aka The Architect

Yosh.AI PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... tools for automatic testing, bulk evaluation, and bot management , ensuring our ... on how to script conversation evaluations. You’re fluent in English (C1). ...

Senior AI ML Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... feature engineering, model training, and evaluation for real-world datasets. Experience ... scoring. Own model lifecycle concerns: evaluation, monitoring, drift detection, retraining, and ...

Senior AI Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... practices (CI CD for AI, evaluation). Agentic Innovation: Develop and implement ... optimization, and reliability. Implement robust evaluation pipelines (LLM-as-a-Judge) ...

Senior Agentic AI Engineer Python LLM

TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... Implementing best practices in model evaluation, content processing, and AI deployment ... prompt engineering and AI model evaluation Hands-on experience with frameworks ...