Senior Backend Engineer | Go, Auth & Web3 Wallets

Xsolla Inc.; Town of Russia (NY); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

PTO

Career development & training

Job summary

Xsolla Inc. is hiring a Senior Backend Engineer to own backend services for two platform products: Xsolla ID and Xsolla ZK, including authentication, wallet operations, and account management.

You’ll design services, ensure security and reliability, and collaborate with teams across architecture, data, and operations. This role emphasizes on-call, performance, and AI-assisted development in a remote-friendly, global team.

Qualifications

• 5+ years of commercial backend development.
• Strong Go expertise and concurrent programming.
• Experience with databases, caching, and distributed messaging.

Responsibilities

• Design, implement, and operate backend services end-to-end.
• Define service boundaries and integration contracts.
• Ensure reliability, security, and observability.

Skills

Go programming

Backend development

Distributed systems

Security & identity

Observability & monitoring

Tools

PostgreSQL

MySQL

Redis

Kafka

Docker

Kubernetes

OpenTelemetry

Job description

Xsolla Inc. is hiring a Senior Backend Engineer to own backend services for two platform products: Xsolla ID and Xsolla ZK, including authentication, wallet operations, and account management.

You’ll design services, ensure security and reliability, and collaborate with teams across architecture, data, and operations. This role emphasizes on-call, performance, and AI-assisted development in a remote-friendly, global team.