Data Engineer (Fintech Services)

About the role

Trendyol is hiring a Data Engineer for its fintech services. You will act as the bridge between raw data sources and actionable business intelligence, building batch and real-time data pipelines, contributing to modern data architectures and building data platforms. You will work closely with data scientists, analysts, product teams and other engineering teams, taking end-to-end ownership of your solutions.

Key responsibilities

• Design, build and maintain scalable batch and real-time data pipelines and processing systems.
• Build and evolve data platforms covering ingestion, processing, analytics and observability.
• Build APIs and data services to expose processed data to downstream applications and teams.
• Collaborate with data scientists, analysts and product teams to deliver trusted data products.
• Maintain pipelines so they perform reliably, scale well and run efficiently.
• Own deployment, monitoring, troubleshooting and incident resolution.

Required profile

• Bachelor's degree in Computer Science, Engineering, MIS, Mathematics or a related field.
• 2+ years of experience as a Data Engineer or in a similar data-focused role.
• Strong software engineering skills in at least one of Python, Go or Java.
• Advanced SQL and experience with structured and semi-structured data formats.
• Understanding of data modeling and analytical data structures.
• Clear written and verbal communication in English.

Required skills

• Solid understanding of distributed systems, parallel processing and fault-tolerant architectures.
• ETL/ELT processes and big data frameworks such as Spark or Flink (a plus).
• Data lakes, data warehouses and lakehouses; streaming, CDC and workflow orchestration.
• Docker, Kubernetes, CI/CD and Infrastructure as Code.
• Automated testing, data quality validation, monitoring and observability.

What we offer

• Hybrid working model with work-from-abroad opportunities and a summer working model.
• A customizable FlexBenefits budget for meals, health insurance and extra perks.
• Wellbeing support including health screenings, in-house doctors, psychologist and dietitian support.
• Training allowance and access to a learning management system.
• An international team across offices in Berlin, Amsterdam, Dubai and beyond.