Go Developer

The company (NDA) in iGaming industry is seeking a Go Developer with 3-5 years of commercial experience, including at least 1.5 years in Go. The role involves developing and maintaining payment systems: payment routing, fallback scenarios, reconciliation, provider integration (REST/SOAP, OAuth, mTLS, HMAC/RSA). Also asynchronous event processing (refund, chargeback, retry, DLQ, idempotency), development of public APIs and internal services, and strong PostgreSQL skills. Bonus: fintech, PSP, acquiring, SWIFT/SEPA, 3DS, tokenization.

What you'll do

• Develop and maintain payment systems: payment routing, fallback scenarios, reconciliation, provider integration (REST/SOAP, OAuth, mTLS, HMAC/RSA).
• Asynchronous event processing (refund, chargeback, retry, DLQ, idempotency).
• Development of public APIs and internal services.
• Strong PostgreSQL, REST/OpenAPI, basic CI/CD.

What we need

• 3-5 years of commercial development experience, with at least 1.5 years in Go.
• Development and maintenance of payment systems: routing, fallback scenarios, reconciliation, provider integration (REST/SOAP, OAuth, mTLS, HMAC/RSA).
• Asynchronous event processing (refund, chargeback, retry, DLQ, idempotency).
• Development of public APIs and internal services.
• Strong PostgreSQL, REST/OpenAPI, basic CI/CD.

Nice to have

• Experience in fintech, PSP, acquiring, SWIFT/SEPA, 3DS, and tokenization.

Stack & operators