Full Stack Engineer – PnL & Ledger… at IO TECH… · Singapore

Responsibilities

• Design, build, and maintain scalable full stack applications using modern frontend and backend technologies
• Develop and enhance APIs and backend services supporting critical business applications
• Work with relational and analytical data stores, including cloud-based and managed SQL systems
• Collaborate closely with cross-functional teams across product, engineering, and data functions to deliver end-to-end solutions
• Troubleshoot, debug, and optimise performance across frontend, backend, and data layers
• Write clean, maintainable, and well-tested code aligned with engineering best practices
• Own features and initiatives from design through to production deployment

Requirements

Strong experience with:

• Python (backend development)
• React (frontend development)
• RESTful API design and integration
• SQL and relational database systems
• Cloud-based data platforms and managed databases (e.g. cloud data warehouses, Postgres/MySQL services)
• Git and modern software development workflows

Nice to have:

• Exposure to cloud environments (e.g. AWS or equivalent)
• Familiarity with containerisation and/or CI/CD pipelines
• Interest or exposure to data systems, ML, or LLM-based applications

Ideal Candidate

• Highly motivated, curious, and technically strong
• Comfortable working across the stack and adapting to different responsibilities
• Enjoys solving complex technical problems end-to-end
• Thrives in a collaborative, high-performance engineering environment