Gen AI Engineer - Banking

Unison Group; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Unison Group is seeking a Gen AI Engineer with 8+ years in software or data engineering, including 2+ years on LLM applications and 3+ years in banking or regulated financial services. The role focuses on building AI-enabled systems in regulated environments, applying governance and guardrails, and delivering production-grade Gen AI solutions with strong Python and SQL expertise.

Responsibilities include working with RAG, embeddings, vector stores, text-to-SQL over semantic layers, and agent

Qualifications

• Proficient Python and SQL.
• Experience with enterprise data at warehouse scale.
• Knowledge of CI/CD and MLflow workflows.

Skills

Python

SQL

Regulated environments

CI/CD

MLflow

Tools

sqlglot

ANTLR

LangGraph

LlamaIndex

Job description

We are looking for Gen AI Engineer with 8+ years in software or data engineering, including 2+ on LLM applications and 3+ in banking or regulated financial services.

Must-have Skills

Banking and controls

• Building software in regulated environments: authentication, entitlements, audit logging and data privacy
• Applying row-level access and human review steps to AI outputs

Generative AI engineering

• LLM applications beyond proof of concept: RAG, embeddings, vector stores and structured outputs
• Text-to-SQL over a semantic layer; conversational retrieval of reports and KPIs
• Agent frameworks such as LangGraph or LlamaIndex
• Evaluation: accuracy, SQL correctness, hallucination testing and guardrails, automated in CI/CD
• Code parsing and lineage extraction for SQL, PL/SQL, SAS and Python (e.g. sqlglot, ANTLR)

Software and data engineering

• Strong Python and SQL
• Working with enterprise data at warehouse scale
• Git, CI/CD and MLflow

Good-to-have Skills

• Enterprise LLM platforms: Azure OpenAI, AWS Bedrock or Vertex AI
• Databricks Mosaic AI or Genie
• Visualization libraries (Plotly, ECharts, Vega) and Qlik or Power BI APIs

Certifications (preferred):

Databricks Generative AI Engineer Associate; Azure AI Engineer; AWS ML Specialty.