Experienced Backend Engineer
São Paulo
Product – Product /
Full Time - remote /
Remote
About CloudWalk:
We are not just another fintech unicorn. We are a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of happy customers and a hunger for innovation, we're now expanding our neural network - literally and metaphorically.
What You Need to Succeed
- Hands-on experience with JavaScript/TypeScript, React, and Next.js
- Solid understanding of REST API integration (fetch/axios, authentication, error handling)
- Genuine interest in generative AI (LLMs, AI SDKs, RAG, MCP, etc.) – no need to be an expert, but must be curious!
- Ability to self-learn, navigate documentation, and solve end-to-end problems
- Proactive mindset, clear communication, and a strong desire to build product
- Experience with PostgreSQL, Redis, Neon, and Drizzle ORM
- Background or interest in automation tools such as Agno/Langraph and n8n
- Experience with open source projects or personal side projects
- Knowledge of cloud platforms (Vercel, AWS, Docker, etc.)
- Experience with Open Finance, fintech, or financial products
Join us at CloudWalk, where we’re not just engineering solutions; we’re building a smarter, AI-driven future for payments—together.
By applying for this position, your data will be processed as per CloudWalk's Privacy Policy that you can read here in Portuguese and here in English.
