Data Platform Engineer — Real-Time Data at Scale

BukuWarung; Indonesia; On-site; IDR 180,000,000 - 320,000,000; Full time

Job summary

BukuWarung in Indonesia is seeking a Data Platform Engineer to help build and maintain the unified data platform powering credit, fraud, and analytics across the business.

You will work with senior engineers to design batch and streaming pipelines, implement data models, and ensure data quality and reliability. This role offers growth into owning larger parts of the platform in a fast-paced fintech environment.

Qualifications

• 2–4 years of experience in data engineering, software engineering, or a closely related data role.
• Strong SQL and solid Python; comfortable writing clean, testable code.
• Hands‑on experience building or maintaining data pipelines and working with a data warehouse (e.g. BigQuery, Snowflake, Redshift).
• Familiarity with a workflow orchestrator (e.g. Airflow, Dagster) and transformation tooling (e.g. dbt or Spark).
• Understanding of data modeling fundamentals and why data quality matters.
• Eagerness to learn, take feedback, and grow quickly in a fast‑moving environment.

Responsibilities

• Build and maintain data pipelines (batch and streaming) that ingest data from BukuWarung's payments, device, lending, and operations systems into the data warehouse.
• Develop transformations and data models (e.g. SQL / dbt) that produce clean, well‑documented datasets for analytics and ML.
• Contribute to streaming workflows (Kafka, Flink, or Spark Streaming) that support fraud and credit use cases.
• Write reliable, tested, maintainable code and participate in code and design reviews.
• Implement data quality checks, tests, and monitoring so issues are caught before they reach downstream consumers.
• Help investigate and resolve pipeline failures, freshness issues, and data discrepancies.
• Contribute to documentation, lineage, and cataloging so datasets are discoverable and trusted.
• Follow governance and access practices aligned with Bank Indonesia and OJK requirements for handling sensitive financial data.
• Partner with analysts, ML engineers, and business teams to understand data needs and deliver usable datasets and tables.

Skills

SQL

Python

Data pipelines

Data modeling

Airflow/Dagster

Data warehousing

Education

Bachelor's degree in Computer Science or related field

Tools

BigQuery

Snowflake

Redshift

Kafka

Flink

Spark Streaming

dbt

Job description

BukuWarung in Indonesia is seeking a Data Platform Engineer to help build and maintain the unified data platform powering credit, fraud, and analytics across the business.

You will work with senior engineers to design batch and streaming pipelines, implement data models, and ensure data quality and reliability. This role offers growth into owning larger parts of the platform in a fast-paced fintech environment.