GenAI Data Integration Engineer — Build Reliable Data Flows

Unison Group; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

Unison Group is seeking a Data & Integration Engineer to bridge system analysis, enterprise integration and data engineering in support of GenAI initiatives. You will translate business requirements into data flows, design interfaces and pipelines across upstream and downstream systems.

You will develop scripts and APIs, coordinate data contracts, and ensure reliable data movement within the DataLake ecosystem (Informatica, Cloudera, etc.).

Qualifications

• Proven experience in system analysis, integration engineering, data engineering or technical delivery roles.
• Translate requirements into system/data flows and interface specifications.
• Deliver enterprise integrations with upstream/downstream teams.
• Hands-on experience with REST APIs, SFTP, batch processing and data pipeline orchestration.
• Knowledge of data mapping, transformation, reconciliation and data quality controls.
• Strong SQL and Python for data handling, scripting and troubleshooting.
• Exposure to Java and enterprise data platforms (Informatica/Cloudera).
• Familiarity with Git, CI/CD, Jira/Confluence and deployment processes.
• Experience with scheduling tools like Control-M; knowledge of logging/monitoring (OTEL, Splunk, Elastic).
• Familiarity with GenAI concepts (document ingestion, embeddings, RAG).

Responsibilities

• Translate business requirements into data flows and integration designs.
• Coordinate data contracts/interfaces across upstream and downstream teams.
• Develop scripts/programs to extract data from different integration systems.
• Develop APIs to interface with relevant systems.
• Ensure reliable movement, transformation and availability of data for GenAI use cases.
• Coordinate integrations across systems in the DataLake ecosystem (Informatica, Cloudera, etc.).
• Design and implement data movement across systems using APIs, SFTP and batch pipelines.

Skills

REST APIs

SFTP

Batch processing

Data pipeline orchestration

Data mapping

Data transformation

Data aggregation

Data quality controls

SQL

Python

Java

Informatica

Cloudera

Git

CI/CD

Jira

Confluence

Control-M

OTEL

Splunk

Elastic Stack

GenAI concepts

Tools

Informatica

Cloudera

Job description

Unison Group is seeking a Data & Integration Engineer to bridge system analysis, enterprise integration and data engineering in support of GenAI initiatives. You will translate business requirements into data flows, design interfaces and pipelines across upstream and downstream systems.

You will develop scripts and APIs, coordinate data contracts, and ensure reliable data movement within the DataLake ecosystem (Informatica, Cloudera, etc.).