Full-Stack Developer

We are looking for a Full-Stack Developer for a FinTech product company building an AI-powered B2B platform for digital debt collection and payment management. The company follows an AI-native engineering approach with a small team giving significant ownership.

• Develop and improve an existing production FinTech platform
• Work across backend and frontend
• Build new services and features using Node.js / JavaScript
• Develop frontend functionality with React
• Work with and gradually modernize an existing PHP codebase
• Work with infrastructure on AWS
• Contribute to CI/CD and deployment when needed
• Build and integrate AI-powered functionality
• Participate in architectural and technical decisions
• Take ownership of features from requirements through production

• Strong commercial Full-Stack development experience
• Strong Node.js / JavaScript skills
• Experience with React
• Experience with AWS
• Good understanding of modern web application architecture
• Basic understanding of DevOps and CI/CD
• Strong ownership and ability to work independently
• Ability to quickly understand unfamiliar codebases
• Willingness to work with existing PHP code when necessary
• Actively uses Claude Code, Cursor, or similar AI coding tools
• Uses AI agents as part of their development workflow
• Has experience with products or features where AI/LLMs run in production
• Understands model limitations, reliability, and production risks
• Can evaluate when AI is the right solution and when it is not
• Takes full responsibility for AI-generated code shipped to production