AI Full Stack Engineer

Surbana Jurong Group; Singapore; On-site; SGD 150,000 - 230,000; Full time

Job summary

Surbana Jurong Group is seeking an experienced AI software engineer in Singapore to drive design, build, and production delivery of AI-powered applications across core business lines. You will own the full SDLC, integrate LLM APIs and vector databases, and lead CI/CD, containerisation, and cloud deployment.

Collaboration with business teams and AI PMs is essential for success. Applicants should have a track record shipping production software, strong Python skills, and hands-on LLM API

Qualifications

• Track record of shipping production software that users rely on.
• Strong Python proficiency with REST APIs, cloud deployment and containerisation.
• Hands-on experience with LLM APIs (OpenAI, Anthropic, or equivalent) and retrieval/vector databases.
• Solid understanding of software architecture, testing practices, and production operations.

Responsibilities

• Design and build end-to-end AI-powered applications, including retrieval pipelines and LLM orchestration layers.
• Own the full software development lifecycle from requirements to post-launch iteration.
• Integrate LLM APIs, vector databases, and retrieval-augmented generation into production apps.
• Evaluate AI models and retrieval approaches, defining evaluation criteria and iterating on production performance data.
• Own CI/CD pipelines, containerisation, observability, and secure cloud deployment; document architectural decisions.
• Contribute reusable components and engineering standards to the AI platform.
• Collaborate with business teams and AI PMs, communicating progress and risks to stakeholders.

Skills

Python

REST APIs

Cloud deployment

Containerisation

LLM APIs

Vector databases

Retrieval-augmented

Agentic orchestration

LangChain

LangGraph

AutoGen

React

TypeScript

Software architecture

Testing

Production operations

AWS

Azure

GCP

Tools

LangChain

LangGraph

AutoGen

React

TypeScript

Job description

As a part of the Central AI-Core Studio & Delivery team, this role would require you to drive the design, build, and production delivery of AI-enabled applications for our core business lines.

Key Responsibilities

• Design and build end-to-end AI-powered applications, including retrieval pipelines, LLM orchestration layers, backend APIs, and user-facing interfaces.
• Own the full software development lifecycle from requirements and architecture through testing, deployment, and post-launch iteration.
• Integrate LLM APIs, vector databases, and retrieval-augmented generation into production applications, applying agentic orchestration where needed.
• Evaluate AI models and retrieval approaches, defining evaluation criteria and iterating on production performance data.
• Own CI/CD pipelines, containerisation, observability, and secure cloud deployment, and document architectural decisions and trade-offs.
• Contribute reusable components and shared engineering standards to the AI platform.
• Work directly with business teams and AI PMs in a forward-deployed model, communicating progress and risks to technical and non-technical stakeholders.

About you

• A track record of shipping production software that people rely on - applications you've built, debugged, and improved under real operating conditions.
• Strong Python proficiency, with experience in REST APIs, cloud deployment, and containerisation.
• Hands-on experience with LLM APIs (OpenAI, Anthropic, or equivalent) and retrieval/vector database systems.
• Solid understanding of software architecture, testing practices, and production operations.
• It will be advantageous if you have experience in agentic orchestration frameworks (LangChain, LangGraph, AutoGen) and frontend development with React and TypeScript.
• It will be advantageous if you are familiar with the Architecture, Engineering and Construction industry, infrastructure, or enterprise workflow domains, and AWS, Azure, or GCP environments.

We value equity, diversity and inclusion and are committed to creating a work environment where everyone feels a sense of belonging and is empowered to do their best. We recognise the importance of a diverse and inclusive workplace to drive innovation and shared learning across our growing global network.

Join us and be part of a culture where we rise together, deliver excellence, and expand what's possible.

At Surbana Jurong, we put talent, hard work, teamwork and a fun workplace together to approach problems and solve them creatively and collaboratively. Join us in making a positive impact on the world!