Senior Data Engineer

CoW Protocol, the second-largest DEX aggregator by monthly volume, is seeking a Senior Data Engineer to join their mission of protecting Ethereum users from DeFi dangers. As a core team member, you'll shape essential products like CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM.

Your primary responsibilities will include creating and maintaining data pipelines, building out data infrastructure, and supporting other teams' data needs. You'll work with blockchain data, design scalable data solutions, and ensure data quality and security.

The ideal candidate has a strong technical background in Computer Science or Engineering, proficiency in Python and SQL, experience with blockchain data and cloud platforms, and a passion for crypto and blockchain technology.

CoW Protocol offers a flexible work environment (remote or Lisbon-based), token plan, periodic team gatherings, conference and learning budgets, and opportunities for significant impact and growth. They value collaboration, autonomy, and a culture of continuous improvement.

Key responsibilities:

• Partner with stakeholders to address data needs
• Create and optimize data pipelines and queries
• Build infrastructure for data extraction, transformation, and loading
• Ensure data quality, security, and compliance
• Stay updated on Ethereum community trends and analytical tools

Required skills:

• Strong technical background in Computer Science, Mathematics, or Engineering
• Experience in data architecture and Python programming
• Proficiency in SQL and relational databases
• Experience with blockchain data and third-party providers
• Knowledge of cloud computing platforms (AWS, GCP)
• Passion for data-driven decision-making and blockchain technology

Join CoW Protocol to make a significant impact in the Ethereum ecosystem while enjoying a flexible, growth-oriented work environment.