Our team is responsible for developing the core functionality of the payment gateway and creating our own processing for MIR card payments.

The payment gateway is an internal Yandex service that receives and processes payments from all company services. When you go to Market to buy something, call a Taxi, or pay for something in any other Yandex service, the payment process is powered by our payment gateway. And if you use a MIR card, there's a 90% chance the payment is also handled by our own (not a third-party bank's) processing.

We enable payments for Yandex services in more than 30 countries worldwide, from Russia and CIS countries to South America and Africa. Taking Russia, we handle over 25% of all online payments in the country. Payment traffic can exceed a thousand transactions per second, making our payment gateway one of the most highly loaded services of its kind in the country. The reliability of the service directly affects Yandex's ability to provide services that make life easier for tens of millions of users.

We ensure both meeting very high requirements for reliability and payment processing speed, and the continuous development of functionality and addition of new payment methods for Yandex users.

Our tech stack: Golang, Python, PostgreSQL, YDB, OpenAPI, Docker

What tasks await you

Development You will create new services to expand core functionality: subscriptions, credits, tokenizations and new payment methods, strive to increase conversion and reduce payment processing latencies, adapt code to constant high and peak ultra-high loads, ensure high system availability in the event of a data center failure.

Support You will ensure compliance with requirements from payment systems and other regulators, participate in on-call duties to maintain the system and solve complex problems.

We expect that you

• Have developed in any popular object-oriented language for more than two years
• Want to switch to or already write in Golang or Python
• Have worked with PostgreSQL
• Are comfortable with classic algorithms and data structures
• Can identify bottlenecks and suggest improvements
• Write clean code and use the TDD approach

Will be a plus

• Have worked with high-load systems
• Have worked with financial systems or banking processing
• Are familiar with the main requirements of PCI DSS and understand the ISO 8583 protocol