Praca science – Krakow

Description : Huntsman is a global manufacturer and marketer of differentiated chemicals, with a diverse range of products that improve the quality of life for people around the world. Our products are used in various sectors including transportation, construction, and energy, to name a few. We are committed to innovation, sustainable development, and making...

Description :Huntsman is a global manufacturer and marketer of differentiated chemicals, with a diverse range of products that improve the quality of life for people around the world. Our products are used in various sectors including transportation, construction, and energy, to name a few. We are committed to innovation, sustainable development, and making...

Strong expertise in classical ML pipelines , including hands-on experience in model lifecycle management. Proficiency in feature engineering techniques and experience with models such as: XGBoost , LightGBM , MLP , Autoencoders , etc. Advanced SQL skills (both in standard language and through Python APIs, e.g., PySpark , pandas ). Knowledge of Apache Spark...

We’re looking for a technical lead who can do two hard things at once: keep a team of data scientists shipping work that holds up to scrutiny, and stay close enough to the code to know when it doesn’t. You’ll own the technical direction of data science projects end-to-end — from framing the problem with the client to signing off on the modeling...

About the role We are looking for a Machine Learning Engineer, to join our growing Data Science Engineering team. You'll work with other engineers, data scientists, product managers, systems engineers, and analytics professionals to help deliver valuable and innovative outcomes for our customers. You'll work within and across our Engineering and Data...

We are seeking an experienced Manager, AI Consulting, to join our team. In this role, you will leverage your deep expertise in data science to design and implement impactful solutions that address complex business challenges. You will partner with clients and internal teams to develop strategies that maximize the value of data insights and drive measurable...

You are strategic, resilient, engaging with people and a natural self-starter. You have a passion for solving complex problems. If this sounds like you, this could be the perfect opportunity to join EPAM as a Manager, Data Analytics Consulting. EPAM Data Practice is looking for Manager, Data Analytics Consulting with a strong Life Sciences background, who...

5701 About the client Our client is a leading European online car marketplace, connecting car buyers and sellers across the continent. The platform serves over 30 million monthly users and operates across 18 countries, making it one of the largest and most trusted digital marketplaces for vehicles in Europe. About the role As a Senior Data Scientist, you...

Fluency in English (C1 level or higher) and ability to communicate in German Completed or near completion of higher education in mathematics, econometrics, statistics, finance, or computer science Applied and proven knowledge of statistics Practical knowledge of credit risk modeling concepts (IFRS 9 and/or AIRB methods, credit risk management processes)...

5689 Join an exciting journey to create a cutting-edge Consumer Data Lake for a leading global organization based in Europe. This platform will unify, process, and leverage consumer data from various systems, unlocking advanced analytics, insights, and personalization opportunities. As a Senior Data Engineer, you will play a pivotal role in shaping and...

Proficiency in Python and SQL. Experience with big data and data science frameworks ( PySpark , Spark SQL strongly preferred). Knowledge of Azure Databricks and data pipeline development. Strong data visualization experience using Power BI. Excellent analytical skills and attention to detail. Effective communication skills and willingness to learn. Hands-on...

You come from either an Engineering or Data Science background, with a good understanding of the Data Science Toolkit (Programming, Machine Learning, MLOps etc) and bringing data science solutions into production. You therefore tick the majority of the following points: Key Requirements: A higher degree in engineering, computer science, maths or science....

About Entrada AI Entrada AI is a specialized consulting partner and a strategic portfolio company of Databricks Ventures. We were recently named the Genie Partner of the Year (2026) for our work deploying Databricks Genie at enterprise scale—bridging the gap between AI ambition and the trusted, governed data required for accurate responses. With over 150...

Fluency in English (C1 level or higher) and the ability to communicate in German Practical knowledge in at least one of the following areas: derivatives pricing methods, market and/or liquidity risk management concepts, accounting models, trading, collateral management, clearing, and settlement, including relevant regulations (e.g., market infrastructure,...

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Java...

Profile & Qualifications Fullstack Background: Senior-level proficiency in either Backend or Frontend, with at least solid commercial experience Backend: Strong expertise in Python, FastAPI, Pandas, Pytest, Alembic, and SQL (OracleDB). Frontend: Strong hands-on experience with Angular and modern web development standards. DevOps & Tooling: Practical...

8 years of relevant experience in monitoring services. Bachelor's degree in computer science, Engineering; or related work experience. Certification or knowledge in any platforms: Elastic, Dynatrace, Grafana, Azure Monitor, AWS CloudWatch, Google Cloud Operations Suite (formerly Stack driver). Any certification in Programming Languages, Cloud Platforms,...

You will join a high-performing team of software engineers, with the ability to work on the backend or full stack, but primarily working on the backend, and taking responsibility for implementing a range of new application features, as well as improving the architecture, performance, scalability, and resilience of the existing...

3 years of experience in data science or machine learning. Hands-on experience with classical ML pipelines. Practical knowledge of models such as XGBoost and LightGBM. Strong feature engineering skills. Advanced SQL skills. Good knowledge of Python for data work (pandas, PySpark). Attention to detail and good communication skills. - Prestigious position at...

BSc or MSc degree in Computer Science Strong foundation in Object Oriented Programming and Design Patterns Knowledge and applying SOLID principles in practice Practical skills in Java and related technologies/frameworks for creating multi-tiered service-oriented web applications: Spring MVC/springboot, JMS, JPA, JAX Experience with WebServices (SOAP, REST)...