Solution Architect (AI Platform)

About the role

A Singapore public sector agency is building an AI-powered document processing and case intelligence platform on AWS GCC, integrating with an existing OutSystems case management system. You'll own the end-to-end architecture and act as technical lead for the squad.

Key responsibilities

Own the end-to-end solution architecture, including the design of the agentic AI architecture, ensuring detailed design and development align with the client's Enterprise Architecture

Translate business requirements, including application resiliency requirements, into application architectural specifications

Propose products and solutions based on the client's Enterprise Architecture and standards

Design the architecture blueprint of the organisation's business, information and ICT assets using multiple architectural models

Use, govern and enhance the architecture blueprint to ensure business and ICT remain in alignment

Review source code and solutions as part of the software development lifecycle

Provide delivery oversight and governance through solution architecture reviews, tech reviews, sprint reviews and Architecture Review Board submissions

About you

Minimum 4 years' relevant working experience

Track record in architecture design and technical leadership, particularly system architecture ownership, documentation and Architecture Review Board (ARB) clearance

Track record in agentic AI system design: multi-agent pipelines, Bedrock AgentCore, orchestration and MCP Server, RAG knowledge bases, human-in-the-loop architecture

Demonstrated experience in cloud-native architecture on AWS GCC for infrastructure and security — VPC, IAM, WOG AD FS, IM8/GCC compliance

Expert-level OutSystems, sufficient to lead integration with an existing case management system

Experience developing systems handling sensitive and personal data

In-depth understanding of a legal, regulatory or compliance operations domain

Excellent data modelling and SQL skills

Solid understanding of server-side .NET and/or Java development, service-oriented architectures, web services and public-facing web/e-services development

Strong technical judgement to determine the best solution to a technical problem

Added advantage

Experience in a legal or regulatory domain, with the credibility to engage stakeholders directly

Experience working on case management, compliance or enforcement systems in a regulatory context

Prior experience architecting on OutSystems, and/or architecting applications designed to operate as part of a larger shared platform

Neutron Pte. Ltd. is a software consultancy firm at the forefront of digital transformation. Our strength lies in user-centric product design and data-driven analysis, harmonized with a commitment to cybersecurity. Leveraging innovative technologies, we offer customized solutions that propel growth and efficiency. Neutron Pte. Ltd. - your trusted partner in navigating the digital landscape.