Careers
Integrations
Casino Provider Integration Engineer
Connect casino providers, wallet callbacks, transaction APIs and monitoring into the aggregation layer.
About the role
NextGamings is looking for a Senior Casino Provider Integration Engineer to work on provider APIs, game launch flows, wallet callbacks, transaction mapping and operational monitoring. This role sits at the center of casino aggregation quality.
You will work on real production integrations where retries, reconciliation, logs, MongoDB, Elasticsearch and accurate transaction state handling are essential.
What we are looking for
- At least 5 years of backend or integration engineering experience, ideally with transaction-heavy systems.
- Strong experience with REST APIs, webhooks, callbacks, retries, idempotency, error handling and technical documentation.
- Practical experience with SQL databases plus NoSQL/search systems such as MongoDB and Elasticsearch.
- Experience with casino, sportsbook, payments, fintech or provider integrations is highly valued.
- Careful testing habits and ability to coordinate technical details with providers and internal teams.
What we offer
- Remote role.
- Work directly on casino aggregation infrastructure.
- Collaborate with providers, backend and operations teams.
- Build knowledge in a high-value iGaming domain.