Go Developer for the Payment Efficiency Tools Development Team

We are responsible for optimizing all company payments. Our task is to ensure payment traffic is routed efficiently: correctly selecting the provider, gateway, and scenario, increasing the probability of successful transactions, reducing declines, and keeping payment processing costs at an optimal level.

Our managers analyze the payment funnel and reasons for declines, identify loss points, and propose improvements.

What tasks await you

Funnel Development You will create the funnel and populate it with data, eliminate suboptimal processes, and deal with complex workarounds. You will also manage traffic distribution: configuring its direction to acquirers, developing fallback scenarios, and utilizing smart routing.

A/B Experiments You will conduct A/B experiments on payment changes and assess their impact on conversion and revenue.

Data Quality Control You will classify errors, ensure unified event semantics, and monitor to prevent everything from falling apart and delivery latency from skyrocketing for an unknown reason.

Learn more about backend at Yandex — in the channel Yandex for Backend

We expect that you

• Have written in Go for more than four years
• Have worked with relational databases (PostgreSQL, MySQL)
• Have developed distributed systems