ETL Python Backend Developer in Constanţa

Hi! We are seeking an experienced ETL Developer with advanced Python for our client in the finance industry. This role offers a greenfield opportunity to construct a data warehouse and integrate it with a Snowflake-based system. You will also have the chance to develop data analysis tools from scratch. Key Responsibilities: Collaborate with other teams to build new integrations and enhance existing integrations Grow-up existing ETL serverless app (AWS Lambdas) Grow-up existing Snowflake stored procedures (JavaScript, Python) Work closely with the existing Database Team Test and evaluate the system to ensure functionality and accuracy Troubleshoot and resolve any issues or bugs in our system Create and maintain technical documentation for the developed system Participate in the development and implementation of system requirements and specifications Provide technical support and training to other team members and end-users The candidate should possess the following experience and technical skills: Proficient experience with ETL, DataLake, and Warehouse concepts  Fluency in Python (Serverless, Git) Experience with cloud programming and cloud services - AWS  Experience with RDBMS, preferably Snowflake Experience in building integration apps (API, JDBC, file processing) What we offer: Cooperation based on a B2B contract - (daily rate PLN 1700 - 1900 PLN net/day);  Working on a greenfield project: broad independence, opportunity to propose solutions and choose technologies; Very attractive remuneration matched to experience and skills; 100% remote work or from the office in Tricity; Work in a team of experienced experts with extensive experience; Working in a global, stable company within an international team; Flexible working hours.