About the job
Humanis-Partners is a comprehensive HR consulting firm specializing in recruitment, training, and supporting organizational transformations. We are currently seeking a talented Fullstack TypeScript Developer for our client, a growing technology company focused on payment solutions, to work fully remotely.
As a part of an experienced technical team, you will be engaged in developing critical solutions with a strong emphasis on security, reliability, and regulatory compliance (PCI-DSS).
Your Responsibilities
Working within an agile team and collaborating closely with the Technical Lead, you will actively contribute to the evolution of a modern payment platform. Your key tasks will include:
- Developing and maintaining backend APIs and modern frontend interfaces (Next.js App Router).
- Contributing to critical modules such as:
- fee calculation engine
- ledger system
- smart routing mechanisms
- Designing and optimizing high-performance data models with Prisma / ZenStack and PostgreSQL.
- Developing merchant and admin dashboards (React).
- Participating in architectural decisions in a high-security environment (PCI-DSS).
- Writing robust tests and participating in code reviews.
- Collaborating closely with the technical team on the platform's evolution.

