Fintech Backend Architect for Digital Financial System
Budget: $20,000 – $50,000 USD
Senior Backend Developer for Fintech Infrastructure (Ledger, Wallet, Token System)
Job Description
We are building a Fintech, a next-generation digital financial infrastructure designed for the FCFA region , compliant with central bank regulations
We are looking for an experienced backend developer (or team) to design and implement the core financial infrastructure, including:
Wallet system
Ledger-based accounting engine
Tokenized value system (KVT)
Secure REST APIs
Bank integration layer
Scalable cloud-native architecture
This infrastructure will power multiple applications including mobile payments, ride-hailing, delivery, and merchant payments.
Key Responsibilities
Design and implement a secure ledger-based financial system
Develop wallet and transaction services
Build scalable REST APIs
Implement authentication and security best practices
Integrate with banking systems (or simulate integration)
Ensure scalability, reliability, and auditability
Required Skills
Strong experience in backend development (Node.js, Go, or Java preferred)
Experience with fintech, payments, wallets, or financial systems
Strong knowledge of PostgreSQL or similar relational databases
Experience designing scalable APIs
Understanding of secure system design
Preferred:
Experience with ledger systems, payment systems, or fintech infrastructure
Experience with cloud platforms (AWS, Azure, or GCP)
Job Description
We are building a Fintech, a next-generation digital financial infrastructure designed for the FCFA region , compliant with central bank regulations
We are looking for an experienced backend developer (or team) to design and implement the core financial infrastructure, including:
Wallet system
Ledger-based accounting engine
Tokenized value system (KVT)
Secure REST APIs
Bank integration layer
Scalable cloud-native architecture
This infrastructure will power multiple applications including mobile payments, ride-hailing, delivery, and merchant payments.
Key Responsibilities
Design and implement a secure ledger-based financial system
Develop wallet and transaction services
Build scalable REST APIs
Implement authentication and security best practices
Integrate with banking systems (or simulate integration)
Ensure scalability, reliability, and auditability
Required Skills
Strong experience in backend development (Node.js, Go, or Java preferred)
Experience with fintech, payments, wallets, or financial systems
Strong knowledge of PostgreSQL or similar relational databases
Experience designing scalable APIs
Understanding of secure system design
Preferred:
Experience with ledger systems, payment systems, or fintech infrastructure
Experience with cloud platforms (AWS, Azure, or GCP)