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Zenith Infotech Pte Ltd.

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Data Engineer

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Summary

Senior/lead data engineer in Singapore who designs, builds, and scales data platforms and ETL/ELT pipelines using Python, SQL, Informatica, Airflow, and cloud services (AWS/GCP/Azure, S3, BigQuery/Redshift/Snowflake), while mentoring a small team and supporting ML products; 6+ years' experience and security clearance required.

Job:
  • Own the design, development, and scaling of our data platform and pipelines.
  • Lead a small team of data engineers, work closely with Data Science, Analytics, and Product, and ensure our data is reliable, scalable, and accessible for decision-making and ML products.
  • Be hands‑on with architecture and coding, while also mentoring engineers and setting engineering standards.
Role:
  • Design and implement scalable, reliable, and cost‑effective data pipelines and data platforms.
  • Build and maintain ETL/ELT pipelines, data models, and APIs using Python, SQL, and modern cloud tools.
  • Own data ingestion, storage, transformation, orchestration, and monitoring in cloud environments.
  • Guide engineers, conduct code reviews, and drive best practices in data engineering.
  • Partner with Data Science, Analytics, Product, and Business teams to translate requirements into technical solutions.
  • Drive end‑to‑end delivery of data projects from requirements gathering to production deployment and support.
  • Implement testing, monitoring, and data quality frameworks.
  • Enforce data security, privacy, and compliance standards.
  • Optimize pipeline performance, cost, and reliability.
  • Troubleshoot production issues.
Requirements:
  • Masters or Degree in Computer Science, Engineering, Mathematics, or related field.
  • Equivalent practical experience will be considered.
  • Has at least 6+ years in data engineering, with 2+ years in a lead/senior role.
  • Strong in Python and SQL. Experience with PySpark is a plus.
  • Hands‑on experience with AWS, GCP, or Azure. Services like S3/ADLS, BigQuery/Redshift/Snowflake, Airflow, Kafka, DBT.
  • ETL/ELT Tools: Informatica PowerCenter / Informatica Intelligent Cloud Services (IICS).
  • Experience with data integration, mappings, transformations, and workflow orchestration in Informatica.
  • Strong experience with dimensional modeling, data warehousing, and lakehouse architectures.
  • Experience with Airflow, Prefect, or similar workflow tools.
  • Engineering practices: CI/CD, Docker, Git, Infrastructure as Code, unit testing.
  • Good to Have: Kafka, Spark Streaming, Flink; Databases: PostgreSQL, MongoDB, Redis.
  • Working with feature stores and model deployment pipelines.
  • Experience hiring, mentoring, and doing technical interviews.
  • Can explain complex technical concepts to non‑technical stakeholders.
  • Proactive problem solver who takes end‑to‑end ownership.
  • Works well across Data Science, Analytics, and Engineering teams.
  • The role will need to secure a clearance, due to the sensitivity of the project.

EA Licence No: 20S0237

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