Gen AI Platform Architect & Full-Stack Lead

CAPGEMINI SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Capgemini Singapore is seeking an Architecture Lead to guide an agile, cross-functional team building AI-powered search and retrieval systems. You will define technical vision, design scalable architectures, and drive DevOps and CI/CD practices.

You will mentor engineers, collaborate with Product Owners, and evaluate emerging AI technologies for public sector use cases. Strong leadership and hands-on experience with Node.js/TypeScript and cloud platforms are essential.

Qualifications

• 5-7+ years of experience in web application development
• Proven experience leading agile development teams
• Strong hands-on experience with Node.js, TypeScript, Cloud platforms (Azure, AWS, GCP), SQL & NoSQL databases, CI/CD pipelines, and DevOps practices

Responsibilities

• Provide technical leadership to an agile, cross-functional development team
• Define and communicate technical vision across multiple workstreams
• Design scalable, secure, and resilient architectures for search and AI-powered systems
• Make architectural trade-offs balancing performance, cost, reliability, and security
• Collaborate with other Tech Leads to plan technical spikes and long-term technical strategy beyond sprint scope
• Identify technical risks early and lead mitigation strategies
• Architect systems leveraging LLM integrations, RAG, semantic search and vector databases
• Establish guardrails for AI systems including evaluation frameworks, observability and data governance
• Guide the team from experimentation to production-ready AI systems
• Evaluate emerging AI technologies and assess suitability for public sector use cases
• Champion Agile technical practices (TDD, pair programming, refactoring, CI/CD)
• Lead DevOps adoption including build, release automation, and infrastructure improvements
• Oversee automated testing strategy (unit, integration, performance)
• Lead resolution of technical blockers and retrospective improvements
• Ensure engineering standards are upheld across the team
• Work with Product Owners and Business Analysts to prioritise business stories and technical investments
• Collaborate with UX Designers for feasibility studies and solution estimation
• Partner with Delivery Managers on long-term planning, system integrations, and resource forecasting
• Represent the development team in governance and stakeholder meetings
• Mentor and coach engineers to grow technically and professionally

Skills

Leadership experience

Node.js

TypeScript

Cloud platforms (Azure, AWS, GCP)

SQL & NoSQL databases

CI/CD pipelines

DevOps practices

AI/LLM integration

Tools

Node.js

TypeScript

CI/CD

Job description

Capgemini Singapore is seeking an Architecture Lead to guide an agile, cross-functional team building AI-powered search and retrieval systems. You will define technical vision, design scalable architectures, and drive DevOps and CI/CD practices.

You will mentor engineers, collaborate with Product Owners, and evaluate emerging AI technologies for public sector use cases. Strong leadership and hands-on experience with Node.js/TypeScript and cloud platforms are essential.