Data Engineer

Stack

Responsibilities

• ▹Design, build, and maintain production-grade data pipelines and data-intensive systems
• ▹Configure, schedule, and monitor data pipeline execution for reliability and timely delivery
• ▹Deploy and manage data infrastructure on AWS or on-premises, ensuring scalability, security, and cost-efficiency
• ▹Monitor and optimize relational and NoSQL database performance (MySQL, PostgreSQL, MongoDB)
• ▹Ensure reliable ingestion, transformation, and availability of large-scale and time-series financial data
• ▹Implement and maintain data quality, validation, and monitoring mechanisms
• ▹Define and evolve data models and storage structures across relational and NoSQL systems
• ▹Collaborate with Data Scientists and Analysts on accurate and efficient data access
• ▹Optimize data processing workflows for performance, reliability, and operational stability
• ▹Troubleshoot complex data issues and drive root cause analysis
• ▹Contribute to technical decision-making and the data infrastructure roadmap

Requirements

• ▹Degree in Computer Science, Engineering, or a related field
• ▹Strong programming skills in Java or Python (or other JVM-based languages)
• ▹Strong understanding of data modeling, SQL, and NoSQL databases
• ▹Strong focus on data quality, validation, and monitoring practices
• ▹Experience with large-scale and time-series financial datasets
• ▹Experience building and maintaining production data pipelines or data-intensive systems
• ▹Ability to troubleshoot and optimize production data systems
• ▹Experience with workflow orchestration and data pipeline scheduling tools
• ▹Solid understanding of financial data structures and concepts
• ▹Strong problem-solving skills and attention to detail
• ▹Professional proficiency in English

Nice to have

• ▹Experience with monitoring and visualization tools (e.g. dashboards)
• ▹Exposure to machine learning workflows and related data requirements

Soft skills

About the company

MDOTM is the global leader in AI-driven investment solutions. Founded in 2015, it has grown continuously with a strong international presence in London, Milan and New York.