Senior Full Stack Developer with DevOps (AI Native Builder)

CAG REGIONAL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading fintech company in Singapore is seeking a Senior Full Stack Developer to architect and build an AI-native technology stack. You will implement a modern cloud-native platform, enhance development speeds using AI tools, and collaborate closely with the core team. Candidates should have extensive experience in full stack development, proficient in MongoDB, Next.js, Node.js, Python, and Terraform. This role offers competitive compensation and a chance to impact the fintech landscape significantly.

Benefits

Annual leave

Professional training opportunities

Mental wellness program

Qualifications

• Experienced in full stack development with a robust portfolio.
• Mastery of AI coding tools enhancing development velocity.
• Familiarity with building AI-native systems and architectures.

Responsibilities

• Architect and build an AI-native full stack platform.
• Design and implement infrastructure as code using Terraform.
• Mentor and collaborate with cross-functional teams.

Skills

Full stack development

DevOps expertise

AI coding tools proficiency

Cloud platforms (AWS/GCP/Azure)

Team mentoring

Education

Bachelor's or higher in Computer Science or related field

Tools

MongoDB

Next.js

Node.js

Python

Terraform

Job description

About Us

MoneyHero Group (Nasdaq: MNY) is a market leading financial products platform in Greater Southeast Asia, reaching 9.8m monthly unique users and working with more than 270 commercial partners across four markets including Singapore, Hong Kong S.A.R., The Philippines, and Taiwan.

What We Offer

You will be entitled to a competitive salary and attractive benefits, including:

• Annual leave, birthday leave, tenure leave, international remote work leave, and more
• Professional trainings, career advancement and internal mobility opportunities
• Competitive benefits including insurance and mental wellness program

About Project Odyssey

Project Odyssey is MoneyHero Group's company-wide company-wide rebuild of systems and workflows using AI, data, and automation — led directly by the CEO.

Our goal is simple: Ship faster. Spend less. Serve better.

We're forming a small foundational team that will design, prototype, and deploy the ground up rebuild of AI-First tech stack across the Group — from content operations to customer journeys.

The Role

We're looking for a Senior Full Stack Developer with DevOps expertise, a hands‑on technical leader who will architect and build our AI-native technology stack from the ground up for a NASDAQ-listed fintech leader transforming Greater Southeast Asia.

This isn't a legacy stack migration. You'll design and implement a modern, cloud‑native platform (MongoDB, Next.js, Node.js, Python, Terraform, Lang-graph) purpose-built for AI integration, intelligent automation, and exponential growth through AI capabilities. Using AI coding tools like Claude Code as your force multiplier, you'll build 3-5× faster than traditional development, establishing not just the technical foundation, but the AI‑powered development culture that will scale across MoneyHero Group.

Working directly with the CEO and the Odyssey core team, you'll define the blueprint for what an AI‑first engineering organization looks like.

Senior Full Stack Developer will:

• Architect and build an AI-native full stack platform using Next.js (frontend) and Node.js (backend), with MongoDB as the primary database — designed from day one for AI model integration and intelligent automation.
• Design and implement infrastructure as code using Terraform — provisioning cloud resources, CI/CD pipelines, deployment automation, and infrastructure optimized for AI workloads and observability.
• Develop backend services, data pipelines, and automation scripts in Python that seamlessly integrate with AI models and enable intelligent, autonomous workflows.
• Master AI coding tools (Claude Code, Cursor, etc.) to build features 3-5× faster — architecting components, writing tests, generating documentation, and refactoring code at unprecedented velocity. You'll be the organization's exemplar for AI‑assisted development.
• Design systems architecture for AI integration — building APIs, data flows, and infrastructure that can scale as AI capabilities grow and evolve.
• Integrate with third‑party systems, AI services, and APIs while establishing patterns for observability, monitoring, and optimization of AI‑powered features.
• Establish development standards, testing practices, and deployment workflows that leverage AI tools — creating a culture where the team ships fast, learns fast, and scales efficiently.
• Mentor and collaborate with engineers, product, and data teams — teaching them how to leverage AI coding tools to accelerate their own development velocity.

In this role, we are looking for someone with:

• Background in Computer Science, Software Engineering, or a related technical field (Bachelor's or higher).
• 8+ years of full stack development experience, building and shipping production applications from frontend to backend to infrastructure, with a track record of leading technical initiatives.
• Strong proficiency in the core stack: MongoDB, Next.js, Node.js, Python, and Terraform. But more importantly, you learn new technologies quickly and adapt to evolving AI capabilities.
• Demonstrated mastery of AI coding tools (Claude Code, Cursor, Copilot, etc.) in production environments. You've proven you can build 3-5× faster with AI assistance and have concrete examples of accelerated delivery. You don't just use AI tools; you architect your development workflow around them.
• Experience designing AI‑native systems, building platforms that integrate with language models, handle AI workloads, and scale as AI capabilities evolve. You understand the unique requirements of AI‑powered applications.
• Hands‑on DevOps expertise: infrastructure as code, CI/CD pipelines, cloud platforms (AWS/GCP/Azure), monitoring, deployment automation, and optimizing infrastructure for AI/ML workloads.
• Proven technical leadership. You’re an evangelist who made architectural decisions that shaped products, established engineering standards, mentored teams, and set technical direction for organizations.
• You think like a builder, fast, resourceful, comfortable with ambiguity, obsessed with shipping, and energized by the opportunity to build something from zero to one.
• You care about impact more than titles and want to build systems that actually change how people work — and you believe AI is the lever to do it exponentially faster.

Attributes we seek:

• Velocity: Demonstrate you've built production systems significantly faster
• Quality : Demonstrate that speed doesn't compromise quality
• Teaching: Show you can enable others to achieve similar results
• Vision: Share your thoughts on where AI‑assisted development is heading

Here's how to make your application exceptional:

Show Us Your GitHub portfolio:

• Share repositories that demonstrate projects built with Claude Code, Cursor, or similar AI tools
• Include before/after examples showing velocity improvements
• Show commit histories that demonstrate rapid, high‑quality development
• Highlight complex refactors or architectures built with AI assistance

To apply:

• Submit your resume, GitHub profile, and a brief note (or video) explaining your AI‑accelerated development journey

#MoneyHeroGroup
#LI-AK1

What can you expect from us?

Impact: We are actively empowering and connecting people to a better financial future. Join us if you want to help us achieve our mission.

Work: We have a team of over 350 talented individuals in 4 markets who are hyper passionate about building innovative financial solutions and making an impact on people’s lives.

Culture: We take our work seriously but don’t hesitate to keep things light. We can only create magic when we have a little bit of fun.

Thrive: We launched in 2014, and now help over 10 million monthly users make the best financial decisions. Accelerate your career and become a pioneer in your field with a leading fintech company that seeks to push the boundaries of your imagination and is committed to growing your career.

Reputation: We are backed by world‑class organizations and companies and have raised over US$110 million from investors including Experian, Pacific Century Group, IFC - a member of the World Bank Group

EEO Statement MoneyHero Group is an equal opportunity employer. We value, support and respect all individuals and is committed to maintaining an inclusive and diverse working environment. Decisions in hiring are based on business needs, requirements of the job and individual qualifications and shall not be influenced by any consideration of race, ethnic or national origin, religion, sex (including gender identity and/or expression), age, sexual orientation, marital status, parental status, disability, genetic information, political affiliation or other applicable legally protected characteristics.