Data Engineer – Build & Operate Marketplace Data Warehouse

About the role

We are looking for a Data Engineer to design, build and operate our Marketplace data warehouse, handling both batch and real‑time data pipelines. You will work closely with product, business and engineering teams to deliver scalable data solutions for analytics and algorithmic applications.

Key responsibilities

• Design, develop and maintain end‑to‑end data warehouse, including semantic layer and application‑layer modeling for downstream consumers.
• Collaborate with cross‑functional teams to translate requirements into scalable data architectures supporting BI reporting, self‑serve analytics and machine‑learning workloads.
• Build and optimise large‑scale batch and streaming pipelines, improving throughput, latency and cost efficiency.
• Lead data quality and governance initiatives such as schema standardisation, lineage tracking, SLA monitoring and best‑practice implementation.
• Evaluate and adopt emerging data technologies (streaming engines, lakehouse architectures, AI/ML data stacks) to evolve the platform roadmap.

Required profile

• Bachelor’s degree or higher in Computer Science or a related field.
• At least 3 years of professional experience in data engineering.
• Prior experience or knowledge of Traffic Mart is a plus.

Required skills

• Big data processing technologies such as Spark, Flink, Hadoop or HBase.
• Proficiency in programming languages like Java, Scala, Python or SQL.
• Understanding of data warehouse architecture and principles.