ETL Developer - RA

Axonect; Cilangkap; On-site; IDR 180,000,000 - 300,000,000; Full time

Job summary

Axonect in Jakarta is seeking an experienced ETL Developer to design and maintain end-to-end data pipelines using Tencent Cloud WeData, DLC, and Spark. You will optimize SQL-based ETL jobs and collaborate with data teams to deliver reliable, scalable data solutions.

The role requires 3+ years of hands-on ETL experience, a bachelor’s degree in computer science, and strong SQL/Spark skills. Immediate joining is preferred; a 6-month contract applies. Experience with Hive/Hadoop or Iceberg is a plus.

Qualifications

• 3+ years of hands-on ETL development experience (build, schedule, and monitor pipelines)
• Direct and proven experience with Tencent Cloud WeData (data integration, orchestration, scheduling)
• Direct and proven experience with Tencent Cloud DLC (Data Lake Compute) – SQL-based lake processing
• Strong proficiency in SQL and Spark (DLC uses Spark for backend ETL processing)
• Bachelor's degree in Computer Science or related fields

Responsibilities

• Design, build, schedule, and monitor end-to-end ETL pipelines using Tencent Cloud WeData
• Develop and optimize SQL-based ETL jobs on DLC (Data Lake Compute) with Spark engine
• Perform data extraction, transformation, cleaning, and loading from various source systems into data lakehouse
• Implement incremental loading, scheduling, orchestration, and real-time monitoring of pipelines
• Troubleshoot pipeline failures and optimize performance (Spark tuning, SQL optimization)
• Collaborate with data architects and business teams to understand data requirements and deliver reliable solutions

Skills

Tencent Cloud WeData

Tencent Cloud DLC

SQL

Spark

ETL development

Bachelor’s degree in CS

Education

Bachelor's degree in Computer Science or related fields

Tools

Hive

Hadoop

Iceberg

Ab Initio

Job description

Key Responsibilities

• Design, build, schedule, and monitor end-to-end ETL pipelines using Tencent Cloud WeData
• Develop and optimize SQL-based ETL jobs on DLC (Data Lake Compute) with Spark engine
• Perform data extraction, transformation, cleaning, and loading from various source systems into data lakehouse
• Implement incremental loading, scheduling, orchestration, and real-time monitoring of pipelines
• Troubleshoot pipeline failures and optimize performance (Spark tuning, SQL optimization)
• Collaborate with data architects and business teams to understand data requirements and deliver reliable solutions

Person Specifications

Required Qualifications

• Minimum 3+ years of hands-on ETL development experience (build, schedule, and monitor pipelines)
• Direct and proven experience with Tencent Cloud WeData (data integration, orchestration, scheduling)
• Direct and proven experience with Tencent Cloud DLC (Data Lake Compute) – SQL-based lake processing
• Strong proficiency in SQL and Spark (DLC uses Spark for backend ETL processing)
• Bachelor's degree in Computer Science or related fields

Preferred Qualifications

• Experience with Hive, Hadoop, Iceberg, Lakehouse architecture
• Previous experience with Ab Initio or other legacy ETL tools
• Familiarity with other Tencent Cloud products: EMR, COS, TencentDB, CLS
• Proficiency in Python or Scala scripting for ETL automation
• Background in telecom, data warehouse, or large-scale data migration projects
• Joining: Immediate joiners are highly preferable

Contract Duration - 06 months