freelance data science engineer python sql

A leading financial services company seeks a Snowflake Data Engineer for a full-time remote position. The ideal candidate will have 7 to 10 years of experience, strong programming skills in Snowflake and Python, and expertise in SQL and ETL processes. Responsibilities include collaborating with teams, gathering client requirements, and developing solutions...

Sii Ukraїna TOV is seeking a senior data engineer to join the Data & Analytics Competency Center. You will design scalable data platforms (Data Lake/Data Warehouse), build and optimize ETL/ELT pipelines, and collaborate with analytics and science teams to deliver data-driven solutions.Requirements include 4+ years in large-scale data processing, strong...

Position AI Engineer - Freelance at PwC Polska 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Team The Digital& - Application Development team at PwC Poland consists of almost 300 people. We are responsible for IT projects for both Polish and international clients, carrying out a wide range of...

Department: Data Platform & ML Location: Remote/Poland Description Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 17 million users choose Tabby to stay in control of their spending and make the most out of their money. The company’s flagship offering allows shoppers to split their...

Implement event-driven solutions. Experience designing UX for internal tools. All open positions EngineeringRemote / Hybrid 3 min read Senior Python Fullstack Engineer Design full features end-to-end — from APIs and integrations to a clean React interface — for cloud-native enterprise apps. Employment Full-time Location Warsaw / Remote (EU) Work mode...

Certainly! Based on your instructions, here is the structured and professional Job Order for Placement: Job Title: Python Data Engineer – Market Microstructure Analytics Location & Work Model: Wrocław-based opportunity with on-site work (full-time) Introduction: As a Python Data Engineer, you will be working at the intersection of trading infrastructure...

Windsor.ai has been founded in 2017 in Zürich, Switzerland. At Windsor.ai, we are growing fast. We connect data from 300+ sources (Facebook Ads, Google Ads, HubSpot, Salesforce, TikTok) to 30+ destinations (Looker Studio, Google Sheets, BigQuery, Snowflake, and LLMs like ChatGPT and Claude). Our customers include Puma, Audi, UBS, Asics and many more.We are...

We are looking for a Senior QA Automation Engineer to join an AI-enabled test automation platform initiative for the client. In this role, you will design and develop a scalable test automation platform for web services and APIs, build reusable automation solutions, integrate CI/CD pipelines, and implement AI-powered capabilities to automate test generation,...

Why we need you?At Appsilon, we empower global organizations to make smarter decisions with data. Our solutions help Fortune 500 companies discover new drugs, save lives, optimize operations, and unlock millions in value. To do this, we rely on robust, scalable, beautifully engineered data systems.We're looking for a Data Engineer who can elevate how our...

We are seeking a (Senior) Data Engineer position based in our Poznań location to join the Data Science & Engineering team.Ready to help build a better future for generations to come?  In an ever-changing world, we owe it to ourselves and our future generations to live life responsibly. At ROCKWOOL, we work with dedication to enrich modern living through...

Meet the Financial Statement team within Rating and Limit Management Unit. Our role is to build and maintain software solutions to store and deliver data across the bank.We support our business partners not only while ensuring regulatory compliance for data quality and audit trail but also integrating financial data with rating and...

Meet the Financial Statement team within Rating and Limit Management Unit. Our role is to build and maintain software solutions to store and deliver data across the bank.We support our business partners not only while ensuring regulatory compliance for data quality and audit trail but also integrating financial data with rating and...

On behalf of FinTech Client #3, SD Solutions is looking for a talented Senior Data Engineer. This position offers a unique opportunity to work at the intersection of technology, compliance, and data. As a Senior Data Engineer, you will take ownership of ensuring the integrity of critical processes - such as Compliance Control, Due Diligence, Legal...

Dołączysz do 12-osobowego zespołu pracującego w metodyce Scrum, odpowiedzialnego za rozwój platform Big Data oraz rozwiązań do przetwarzania danych na dużą skalę. Zespół realizuje zarówno projekty biznesowe, jak i inicjatywy R&D, rozwijając rozwiązania z zakresu streamingu danych oraz wspierając wdrożenia Machine...

Get to know us better CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments. Our clients include...

We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional teams will be essential to...

We are looking for an experienced Senior Data Engineer / Data Platform Engineer to join an international Data team within the e-commerce and digital marketplace industry. The team is responsible for building next-generation, cloud-based data solutions capable of ingesting and processing petabytes of data across data lakes and data warehouses. Our...

We are looking for an experienced Senior Data Engineer / Data Platform Engineer to join an international Data team within the e-commerce and digital marketplace industry. The team is responsible for building next-generation, cloud-based data solutions capable of ingesting and processing petabytes of data across data lakes and data warehouses. Our...

Forma współpracy: kontrakt B2B Stawka (B2B PLN netto + VAT/h): 120-140 Tryb: zdalny Poszukujemy osoby o profilu Data Engineer, która posiada min. 5 lat komercyjnego doświadczenia. Wiodący stack technologiczny: Python, SQL (Teradata), pySpark, Databricks, ETL, PL/SQL.  Projekt który będziemy gotowi Ci zaproponować dotyczy rozwoju i migracji warstwy...

ComeOn Group in Short ComeOn Group in short Founded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Operating more than 20 brands on its proprietary platform providing a secure, innovative...