OPOptimum Solutions (Singapore) Pte Ltd.
Data & Integration Engineer
Singapore ₹7K-8K LPA Posted 3 Sept 2026
FULL TIME
Cloudera
Data Integration
Sql
Api
Data Flow
+2 more
Job Description
Position: Data & Integration Engineer
Primary Responsibilities:
1. System Analysis & Design
- Evaluate business and technical requirements, converting them into data flows and integration designs
- Collaborate with upstream and downstream teams to establish data contracts and interfaces
- Detect gaps, inefficiencies, and risks in existing data movement processes
- Suggest practical solutions that balance speed, quality, and maintainability
2. Integration & Data Movement
- Create and execute data movement solutions across systems utilizing:
- APIs
- SFTP and file-based transfers
- Batch pipelines
- Oversee integrations within the DataLake ecosystem (Informatica, Cloudera, etc.)
- Ensure accurate transformation, mapping, and delivery of data to target systems
- Resolve integration issues across various environments
3. Data Preparation for GenAI
- Assist in data ingestion and preparation for GenAI applications:
- document ingestion
- data aggregation
- enrichment and transformation
- Handle both structured and unstructured data
- Guarantee data usability for downstream AI processes (RAG, search, investigation flows)
Note: You are not tasked with building models, but rather making data accessible for them.
4. Delivery & Coordination
- Collaborate with various teams:
- data platforms
- application teams
- infrastructure
- security
- Assist in SIT, UAT, and production deployments
- Ensure integration reliability, effective error handling, and monitoring
- Clearly document flows, mappings, and interfaces
