Senior Web3 Platform Engineer - Payments & Wallets

Wonnpay FZE; Dubai; Presencial; AED 360 000 - 600 000; Tempo integral

Resumo da oferta

Wonnpay FZE is seeking a senior blockchain engineer to design, develop, and maintain blockchain and Web3 services for the WonnPay platform. You will work on on/off ramp integration, support wallets, and ensure secure transaction processing across multiple networks.

The role requires hands-on experience with EVM-compatible networks, Solana, USDT/USDC, and integrating crypto on‑ramps with cloud infrastructure. Collaboration with cross‑functional teams is essential.

Qualificações

• 5+ years of professional software engineering experience with hands-on blockchain/Web3.

Responsabilidades

• Design, develop, and maintain blockchain and Web3 services for the WonnPay platform.

Conhecimentos

Blockchain/Web3

EVM networks

Solana

TRON/TRC-20

Stablecoins (USDT/USDC)

On/Off ramp

Fireblocks

Backend development (Node.js/Typecript

Python

Go

REST APIs

PostgreSQL/MySQL

Security

MPC

AWS / Cloud-native

Web3 APIs / RPC

Testing / CI

Ferramentas

Fireblocks

AWS

Chainalysis

Solana SPL

Descrição da oferta de emprego

Wonnpay FZE is seeking a senior blockchain engineer to design, develop, and maintain blockchain and Web3 services for the WonnPay platform. You will work on on/off ramp integration, support wallets, and ensure secure transaction processing across multiple networks.

The role requires hands-on experience with EVM-compatible networks, Solana, USDT/USDC, and integrating crypto on‑ramps with cloud infrastructure. Collaboration with cross‑functional teams is essential.