We are looking for a Mid-Level Full-Stack Engineer to build and own reliable web applications across our frontend, API, and data layers.

You will work mainly with TypeScript, React, Next.js, Node.js, and PostgreSQL, in close collaboration with product, design, and other engineers. You will own meaningful parts of features end to end, from shaping the requirements to running them in production, with support and technical guidance from the team.

Job descriptions:

• Build product features end to end using TypeScript, React, Next.js, and Node.js
• Create responsive, accessible, and polished user interfaces
• Design and integrate REST APIs using Express
• Model and query relational data with PostgreSQL and Drizzle ORM
• Define and validate application boundaries using Zod
• Work closely with product, design, and engineering to shape features from idea through to production
• Write and maintain unit, integration, and end-to-end tests
• Use AI coding tools such as Claude Code CLI and Codex CLI in your daily development workflow, while maintaining a high standard when reviewing AI-generated code
• Work with AI frameworks and APIs as we build AI-driven capabilities into the product
• Help shape how the team uses AI-assisted development effectively, responsibly, and safely
• Participate in code reviews, technical discussions, and deployments
• Improve the performance, reliability, security, and maintainability of our applications
• Help raise engineering standards as the product and team grow

Qualifications:

• Typically 2–5 years of professional software development experience, or equivalent practical experience
• Strong TypeScript skills and experience with React or another modern frontend framework
• Professional backend experience with Node.js and REST APIs
• Experience with PostgreSQL or another relational database
• A proven track record of delivering features across frontend, backend, and persistence layers
• Solid understanding of HTTP, data modelling, validation, and error handling
• Experience writing automated tests and working with Git-based development workflows
• Genuine openness to AI-assisted development, including daily use of agentic coding tools such as Claude Code CLI or Codex CLI
• Experience or strong interest in working with AI frameworks and APIs
• The judgement to rigorously review AI-generated code and take full ownership of everything you submit
• Strong problem-solving skills, sound technical judgement, and a high bar for engineering quality
• Ability to work independently, communicate clearly, and ask the right questions early
• Clear written and spoken English

If you want to work across the full stack, own meaningful features from idea to production, and help shape the future of a growing fintech product, we’d love to hear from you!