freelance data science engineer python sql

A global technology recruitment company is seeking a Senior Data Engineer. The ideal candidate should have at least 5 years of experience in Data Engineering, including proficiency in SQL, Python, and ETL processes. This remote role offers flexible payment options, predictable work hours, and up to 24 flex days off annually. Candidates must be located within...

Senior Google Cloud Data Engineer   Location: Katowice or Wrocław - 2 days in office / 3 days remote   Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.   The opportunity   We are looking for a top-notch technology savvy specialists willing to move our projects on the new...

We are looking for a Python AI Engineer (GenAI) responsible for developing innovative AI solutions using cutting-edge machine learning and generative AI technologies. You will work closely with our development teams and clients, building intelligent systems leveraging large language models, implementing RAG architectures, and creating production-grade AI...

Senior Software Engineer (Full Stack / Python / React)If you are a high-calibre engineer who values intellectual sparring, direct influence on solution design and seeing your ideas implemented from day one, this is your opportunity.The StratsLab Difference: Why you should read thisWe were founded in 2015 by alumni of the Warsaw University MIM Faculty, who...

Senior Python Full-Stack Developer   Location: Katowice - 2 days in office / 3 days remote   Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.   This specific position gives you the opportunity to interact within international environment and work with the most recognizable...

GT was founded in 2019 by a former Apple, Nest, and Google executive. GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands.On behalf of KD Pharma, GT is looking for a Senior Data / Power BI Engineer with strong Azure data engineering experience, deep...

AI Gateway Engineer – Data Mesh and AI Platforms Team – Gdańsk (hybrid) Job Offers We are looking for an AI Gateway Engineer for our client – an international financial organization developing modern cloud, data and AI platforms. You’ll help design, build and operate an enterprise AI Gateway, extending API platforms to support LLM, MCP and A2A...

Balyasny Asset Management L.P. is looking for a hands-on Software Engineer to join our Enterprise Data Technology team. You will design, build, test, deploy, and support production software while working closely with engineering teams, business stakeholders, and users to solve data and workflow problems.Our stack includes Rust, Python, and .NET/C#, along...

RevenueBase Inc in Poland is seeking a skilled Data Engineer to develop and maintain data pipelines that ensure high data quality and reliability for B2B customers. The role involves hands-on experience with DBT and Snowflake, along with a strong foundation in SQL and Python. Benefits include competitive compensation, meaningful ownership of projects, and a...

Dołączysz do zespołu pracującego w metodyce SAFe Scrum, odpowiedzialnego za rozwój i utrzymanie rozwiązania do replikacji danych opartego na platformie IT Service Management. Celem projektu jest zapewnienie stabilnego, skalowalnego i niezawodnego przepływu danych w czasie zbliżonym do rzeczywistego, przy zachowaniu...

Dołączysz do zespołu pracującego w metodyce SAFe Scrum, odpowiedzialnego za rozwój i utrzymanie rozwiązania do replikacji danych opartego na platformie IT Service Management. Celem projektu jest zapewnienie stabilnego, skalowalnego i niezawodnego przepływu danych w czasie zbliżonym do rzeczywistego, przy zachowaniu...

📢 Join our team as a Senior Data Engineer! 📢 Are you experienced in database engineering and leveraging cloud-based technologies? Join our dynamic and innovative team in the Sales Analytics Cluster, where we turn data into actionable insights using the latest advanced analytics and AI solutions. In this role, you will contribute to optimizing and...

Dołącz do programu transformacji danych w T‑Mobile i współtwórz program, który zmienia sposób, w jaki pracujemy z danymi na co dzień. Pracuj z najnowocześniejszymi technologiami, miej realny wpływ na strategię danych i rozwijaj kompetencje przyszłości w kulturze otwartej na innowacje. Stwórz z nami przestrzeń na eksperymentowanie, szybkie...

A Data Analyst interprets data and turns it into actionable insights to improve business decisions. The analyst gathers information from various sources, applies statistical analysis and data modeling, and reports findings through dashboards and visualizations to business stakeholders. Responsibilities Design and develop data pipelines and ETL processes...

Senior Data Engineer with German   Location: Katowice - 2 days in office / 3 days remote   Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.   The opportunity   We are looking for a top-notch technology savvy specialists willing to move our projects on the new track! You will...

The ALDI Tech Hub is part of the ALDI Nord Group of Companies - one of the leading international retail enterprises with 5,600 stores and 86, 000 employees in 9 countries. With a tradition stretching back over 100 years, ALDI stands for the invention of discount retailing. Our mission is to provide people everywhere and at all times with what they need for...

Amway is the world’s #1 direct selling company and one of the largest family-owned businesses globally. Since 1959, we’ve been empowering people with innovative solutions and over 450 premium products in nutrition, beauty, and home care. Sold exclusively through our network of independent distributors and our webshop, our products help millions live...

We are looking for a skilled and proactive Data Engineer with deep expertise in theAmazon Web Services (AWS) ecosystemto join our data team. You will be responsible for designing, building, and optimizing scalable data pipelines and cloud architectures that power analytics and business intelligence across the organization. Your role is central to...

About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our...

We are looking for a skilled Data Engineer to join our team and contribute to the migration and modernization of data and analytics processes. In this role, you will work with a variety of technologies including Google BigQuery, Dataform, and Python, collaborating closely with analytics and data engineering teams. If you are passionate about data processing...