Senior Full Stack Engineer

We are looking for a highly experienced Senior Full Stack Developer with strong backend engineering expertise and hands-on experience building, deploying, and scaling production-grade applications.

Due to project clearance restrictions, only SG Citizens or SG PRs will be considered.

Key Responsibilities

• Design, develop, and deliver scalable, high-performance full stack applications.
• Architect and build robust backend services, APIs, and distributed systems.
• Develop modern frontend applications using React and TypeScript.
• Drive technical architecture, system design, and engineering best practices.
• Build, integrate, and deploy AI-powered products and applications into production environments.
• Work with AI/ML capabilities, LLMs, AI APIs, and related frameworks to deliver practical product solutions.
• Take end-to-end ownership of software delivery, from design and development through deployment and production support.
• Build secure, reliable, and maintainable applications with a focus on performance and scalability.
• Collaborate with product managers, designers, AI engineers, and other technical stakeholders.
• Participate in code reviews, technical discussions, and architectural decisions.
• Identify and resolve performance bottlenecks, production issues, and technical challenges.

Required Skills & Experience

Backend Engineering

• Strong hands-on development experience in at least one of the following:
• Python
• Ruby
• Golang (Go)
• Node.js
• Strong understanding of backend architecture, API design, and application development.
• Experience building scalable services, microservices, and distributed applications.
• Good understanding of databases, data modelling, and system integration.

Frontend Engineering

• Exposure to modern frontend development using React and TypeScript.
• Understanding of frontend architecture, component-based development, and API integration.
• Ability to contribute across the full stack.

Architecture & Product Engineering

• Experience in system design, software architecture, and designing scalable applications.
• Strong understanding of architectural patterns, design principles, and engineering best practices.
• Experience taking products from development to production.
• Demonstrated ability to own and ship production-ready software.

AI Product Development

• Hands-on experience building and shipping AI-powered products or features into production.
• Experience integrating LLMs, AI APIs, or generative AI capabilities into applications.
• Understanding of production considerations such as reliability, scalability, latency, and monitoring for AI applications.

Good to Have – Applied Security Experience

Candidates with practical exposure to application security and secure software engineering will have a significant advantage.

Relevant experience includes:

• OWASP Top 10 and secure coding practices.
• OAuth2 and authentication/authorization mechanisms.
• Basic understanding of PKI, certificates, and public/private key cryptography.
• API security and secure application design.
• Identity and access management (IAM).
• Secrets management, encryption, and data protection.
• Experience identifying and addressing common application security vulnerabilities.