Mobile Developer with Data Science Experience React, Python, Based in Vietnam Re

Our Fintech Client is looking for a proactive Junior Full-Stack Developer (Backend-Focused) to join their engineering team.
This role is ideal for someone who has hands-on experience working in a startup or product-based software/platform company, and who is comfortable operating in a fast-moving, less-structured environment.

What You’ll Work On
• Backend services, APIs, and scoring logic (~80%)
• Data transformation and basic data pipelines (~5–10%)
• Mobile app maintenance and packaging (Flutter / React Native) (~10–20%)
• Develop functional prototypes to demonstrate core company technology.
• Build backend scoring features and data transformation pipelines.
• Design and implement data pipelines to convert raw device data into actionable indicators and scores.
• Prioritize development that is cloud-agnostic and easily deployable on-premises.
• Maintain and enhance our existing infrastructure hosted on AWS and GCP.
• Contribute to the developme...