AI Engineer: Generative AI & Data Science for Impact

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD; Singapore; On-site; SGD 90,000 - 180,000; Full time

Job summary

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking an AI Engineer to develop AI and ML solutions across business divisions. You will work with stakeholders to translate needs into technical requirements and deliver AI-driven products, including deployment of models and integration via APIs.

Responsibilities include data wrangling, backend API development, and building frontend interfaces for AI-powered applications. Knowledge of AWS, LLM concepts, and agent frameworks is highly valued.

Qualifications

• Bachelor's degree in CS/CE/ML/DS/AI or related fields.
• Experience with cloud platforms, AWS preferred.
• Understanding of LLM concepts and architectures (RAG, embeddings).
• Knowledge of vector databases and embedding techniques.
• Experience with prompt optimization and context engineering.
• Familiarity with LangChain/LangGraph/DeepAgents.
• Proficient in backend and frontend web tech (REST APIs, React/TS).
• Experience with Docker/Kubernetes for prod applications.

Responsibilities

• Collaborate with business users to identify priorities and use cases.
• Propose and develop data science or Generative AI solutions to create value.
• Build AI applications and data science models, incl. in-house agentic platform.
• Research AI techniques to adopt (LLM, agent frameworks, etc.).
• Data wrangling: preprocessing, cleaning, feature engineering.
• Develop backend APIs and services for AI deployment and integration.
• Build frontend interfaces for AI-powered applications.
• Review and fix security vulnerabilities in systems.

Skills

Generative AI

Data science modelling

Presentation skills

Non-technical communication

Education

Bachelor's Degree in CS/CE/ML/DS/AI

Tools

Docker

Kubernetes

FastAPI

Flask

Express.js

React

Vue.js

TypeScript

SQL

Git

Tableau/Power BI

Job description

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking an AI Engineer to develop AI and ML solutions across business divisions. You will work with stakeholders to translate needs into technical requirements and deliver AI-driven products, including deployment of models and integration via APIs.

Responsibilities include data wrangling, backend API development, and building frontend interfaces for AI-powered applications. Knowledge of AWS, LLM concepts, and agent frameworks is highly valued.