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Full Stack Developer - AI Agent


TOLL LOGISTICS (ASIA) LIMITED
10 days ago
Posted date
10 days ago
N/A
Minimum level
N/A
Full-timeEmployment type
Full-time
We're looking for a hands-on Full-Stack Developer with experience in AI Agents to join our Agentic Solutions Team.

In this role, you'll design, build, and iterate on agent-driven automation workflows using GenAI platforms such as the OpenAI Agent SDK and Copilot Studio. You'll also contribute to the development and deployment of Mendix-based applications, delivering real-world solutions across our operations.

We value engineers with a strong sense of curiosity, passion for innovation, and the adventurous spirit to explore emerging technologies. You'll help shape a culture of experimentation and grow domain expertise in a fast-paced logistics environment.

Responsibilities

Agentic System Development
  • Design and implement agent-driven workflows and micro-agents using OpenAI Agent SDK, Copilot Studio, Power Automate, or similar platforms.
  • Build, test, and iterate conversational and task-oriented agents to automate logistics processes.
  • Collaborate with data-science and domain teams to align agent capabilities with business requirements.

Full-Stack Integration
  • Extend our Mendix front-end to surface agent outputs, dashboards, and user interactions.
  • Develop and maintain backend services in Flask, FastAPI, or .NET Core to orchestrate API calls, manage state, and persist data.
  • Implement RESTful APIs, WebSockets, or messaging patterns to connect agents, UI, and enterprise systems (ServiceNow, CargoWise, Azure AI Foundry).

Mendix Application Development
  • Develop, configure, and maintain applications using Mendix Studio Pro.
  • Build and customize Mendix microflows, nanoflows, Java actions, and page logic to support seamless integration with backend and GenAI systems.
  • Collaborate with business stakeholders to translate requirements into Mendix-based solutions that support process automation and digital transformation.

Testing & Quality Assurance
  • Create unit and integration tests for agent logic, API endpoints, and backend services.
  • Automate end-to-end test scenarios simulating user interactions with AI agents and enterprise integrations.

Collaboration & Documentation
  • Work with the Solution Architect to refine technical designs and ensure alignment on overall architecture.
  • Partner with the Security-Aware Developer to bake in best practices around authentication, data protection, and secure deployment.
  • Write clear and concise design documentation and API specs (OpenAPI/Swagger) for both front-end and back-end components.

Key Performance Measures
  • No of Prototype/MVP projects completed
  • Benefits realisation of projects completed
  • Client engagements
  • Service improvement/cost savings
  • Service/Response Rate
  • Best practice initiatives and improved performance (service or cost)
  • Total value of retained customers or business expansions resulting from Data Science activities

In order to be shortlisted for this role, you'll need :-
  • 5-6 years of related experience
  • Interest in AI space, experienced as AI agent is an added advantage
  • Design solution mindset - ability to design solution from business requirements
  • Programming skillset
  • Skilled in Mendix
Related tags
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JOB SUMMARY
Full Stack Developer - AI Agent
TOLL LOGISTICS (ASIA) LIMITED
Singapore
10 days ago
N/A
Full-time

Full Stack Developer - AI Agent