Principal AI Engineer

HYPERSCAL SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Medacorp is seeking a Senior Full Stack AI Engineer to design, build, and scale enterprise-grade generative AI and agentic AI solutions. The role combines strong software engineering with practical AI expertise and requires hands-on development across conversational AI, workflow agents, and enterprise integration.

The successful candidate will lead technical architecture, collaborate with product, security, data, and cloud teams, and own production deployments including security and governance

Qualifications

• Bachelor's or Master's in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 6+ years of professional software, platform, or AI engineering experience, with recent hands-on experience building generative AI or agentic AI applications.
• Strong programming and software engineering skills in Python and/or TypeScript/JavaScript, with experience building APIs, backend services, and modern web applications.
• Strong hands-on experience building pro-code LLM and agentic applications, including agent frameworks, tool/function calling, RAG, workflow orchestration, state and memory management, and enterprise integration.
• Strong hands-on experience with GCP and Microsoft Azure, with deep expertise in at least one platform and practical working experience in the other.

Responsibilities

• Design, build, and deploy production-grade generative AI and agentic AI applications using pro-code frameworks, including conversational assistants, workflow agents, and multi-step or multi-agent solutions.
• Build full-stack agent experiences and reusable agent capabilities, including tools, skills, APIs, workflows, memory, and integration components.
• Integrate AI solutions with enterprise knowledge, data, APIs, and business systems using RAG, search, secure connectors, and appropriate access controls.
• Lead architecture and technology decisions, selecting models, frameworks, and patterns that balance quality, scalability, reliability, security, and cost.
• Own deployment, testing, evaluation, monitoring, security, reliability, and continuous improvement of AI applications in production.

Skills

Python

TypeScript/JavaScript

LLM/Agentic apps

APIs/Backend

Cloud platforms (GCP/Azure)

Education

Bachelor's or Master's in CS/Engineering or related field

6+ years professional software/AI engineering

Tools

APIs

Containers

CI/CD

Kubernetes

GCP

Azure

Job description

COMPANY DESCRIPTION

Mediacorp is Singapore's largest content creator and national media network, operating a suite of TV channels, radio stations, and multiple digital platforms. Its mission is to engage, entertain, and enrich audiences by harnessing the power of creativity.

We are committed to creating an inclusive and diverse workplace where talent thrives. Our hiring decisions are made based on merit and fit-to-role. If you have a disability or special need which requires accommodation to participate in the recruitment process, please inform us when you submit your online application. We will be happy to support as necessary.

Thank you for your interest and application to this role. Please note that only short-listed candidates will be contacted.

RESPONSIBILITIES

We are seeking an experienced Full Stack AI Engineer to design, build, and scale enterprise-grade generative AI and agentic AI solutions. This is a senior role for someone who can combine strong software engineering with practical AI expertise, make sound architecture decisions, and take solutions from early prototypes through secure, reliable production deployment.

The successful candidate will work across conversational AI, workflow agents, enterprise knowledge and integration, and self-service agent-building experiences. The role requires hands-on engineering as well as technical leadership, with strong experience in GCP and Microsoft Azure AI ecosystems and the ability to work closely with product, security, data, cloud, and business teams.

Key Responsibilities

Agentic AI Solutions & Experiences

Design, build, and deploy production-grade generative AI and agentic AI applications using pro-code frameworks, including conversational assistants, workflow agents, and multi-step or multi-agent solutions.

Build full-stack agent experiences and reusable agent capabilities, including tools, skills, APIs, workflows, memory, and integration components.

Enterprise Integration & Architecture

Integrate AI solutions with enterprise knowledge, data, APIs, and business systems using RAG, search, secure connectors, and appropriate access controls.

Lead architecture and technology decisions, selecting models, frameworks, and patterns that balance quality, scalability, reliability, security, and cost.

Production Engineering

Own deployment, testing, evaluation, monitoring, security, reliability, and continuous improvement of AI applications in production.

Implement agent security and governance controls covering prompt injection, sensitive data and secrets, identity/RBAC, tool permissions, sandboxing, human approvals, auditability, and policy enforcement.

Apply strong cloud-native engineering practices across GCP and Microsoft Azure, including APIs, containers, CI/CD, observability, and identity/access management.

Technical Leadership & Collaboration

Partner with product, engineering, data, security, cloud, and business teams to translate complex requirements into practical AI solutions.

Provide technical leadership through design and code reviews, reusable engineering standards, mentoring, and hands-on problem solving.

QUALIFICATIONS

Bachelor's or master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

6+ years of professional software, platform, or AI engineering experience, with recent hands-on experience building generative AI or agentic AI applications.

Strong programming and software engineering skills in Python and/or TypeScript/JavaScript, with experience building APIs, backend services, and modern web applications.

Strong hands-on experience building pro-code LLM and agentic applications, including agent frameworks, tool/function calling, RAG, workflow orchestration, state and memory management, and enterprise integration.

Strong hands-on experience with GCP and Microsoft Azure, with deep expertise in at least one platform and practical working experience in the other.

Experience designing and operating production cloud applications, including containers or managed runtimes, CI/CD, databases, APIs, monitoring, identity, and security.

Strong system-design and architecture fundamentals, with the ability to balance scalability, reliability, security, maintainability, and cost.

Strong communication and stakeholder-management skills, with the ability to lead technical discussions and work effectively across engineering and business teams.

Preferred Qualifications

Experience with modern agent frameworks such as Google ADK, Microsoft Agent Framework, LangGraph, OpenAI Agents SDK, Semantic Kernel, or equivalent.

Experience with enterprise AI evaluation, observability, governance, AgentOps/LLMOps, or responsible AI practices.

Experience integrating AI with Microsoft 365/SharePoint, SAP, content/media platforms, or enterprise data and analytics platforms.

Experience with no-code/low-code age