We're looking for a Senior Data Engineer (Python/Tableau) to design and optimize SQL-driven data transformations, develop scalable ETL/ELT pipelines, and contribute to enterprise data models supporting analytical, financial, and regulatory reporting.

🎯 Responsibilities

• Develop and optimize complex SQL transformations for analytics and reporting
• Design, extend, and maintain enterprise data models, including Data Vault, dimensional, SCD, and 3NF models
• Implement data quality checks, validation logic, and SQL testing frameworks
• Build and operate SQL-centric ETL/ELT pipelines with a focus on optimization and reliability
• Use Python for automation, API integrations, and workflow improvements
• Structure datasets for consumption in BI tools such as Tableau and Power BI
• Support BI performance optimization and data governance
• Partner with stakeholders in finance, risk, and compliance to translate requirements into data solutions
• Ensure monitoring, observability, and operational stability for production pipelines
• Apply engineering best practices, including version control, documentation, and CI/CD integration
• Contribute to platform improvements, performance tuning, and architectural roadmap initiatives

🛠️ Requirements

• Bachelor’s or Master’s degree in Computer Science, Information Systems, or a related field
• 5+ years of experience in SQL-centric data engineering or backend roles
• Expert-level SQL development skills, including query optimization and performance tuning
• Strong experience with data modeling techniques, including Data Vault, dimensional modeling, SCD, and 3NF
• Hands-on experience building SQL-driven transformations and scalable data solutions
• Practical experience using Python for automation and integration tasks
• Familiarity with BI tools such as Tableau or Power BI for backend enablement
• Experience working in banking, financial environments, or other regulated domains is highly desirable
• Strong focus on data quality, reliability, and maintainable solutions
• Excellent problem-solving, requirements refinement, and stakeholder collaboration skills
• Hands-on experience with version control, code quality practices, and CI/CD
• Fluent written and spoken English

➕ Nice to have

• Familiarity with Temenos T24/Transact, Temenos Triple’A, or similar core banking systems
• Exposure to observability tools, data governance frameworks, and data operations automation
• Experience optimizing performance and supporting complex BI environments

🤗 We offer

• Private health insurance
• Employee stock purchase plan
• 100% paid sick leave
• Referral program
• Professional certification opportunities
• Language courses