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Xsolla

Global payment solutions for video games

Senior Backend Engineer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeMontreal, QC, CanadaCA$140k - CA$160k /yrRemote

About the Job

Requirements

  • At least 5 years of backend development experience in Go or a similar language.
  • Strong understanding of microservices architecture, distributed systems, and event-based communication.
  • Familiarity with cloud infrastructure and container orchestration, such as Kubernetes and Docker.
  • Solid understanding of observability, monitoring, and performance optimization.
  • Ability to troubleshoot production issues, analyze system behavior, and drive resolution.

Responsibilities

  • Design, build, and maintain backend services that power core products and platforms.
  • Develop event-driven systems using Go and Kafka.
  • Build scalable microservices in containerized environments using Docker and Kubernetes.
  • Drive architecture decisions that improve performance, resiliency, and maintainability.
  • Collaborate with engineers, product managers, designers, and quality assurance to deliver end-to-end solutions.
  • Own code in production, monitor and debug services, and continuously improve service performance and reliability.
  • Write automated tests and follow continuous integration and continuous delivery best practices to ensure high-quality deployments.
  • Participate in code reviews, technical discussions, and knowledge sharing across teams.
  • Participate in an on-call rotation to support production systems and respond to incidents.

Desired Qualifications

  • Background in gaming, payments, or commerce systems.
  • Experience in adtech or offer monetization platforms.
  • Hands-on experience with Kafka or equivalent streaming platforms.
  • Experience with Redis or other in-memory data stores.
  • Experience with cloud platforms such as AWS, GCP, or Azure.
  • Familiarity with ClickHouse, Postgres, or other analytical, OLAP, or OLTP databases.
  • Prior experience working on internal platforms or developer-facing tools.

About the Company

Xsolla

Global payment solutions for video games

Xsolla provides payment processing, fraud detection, and gamified monetization tools for video game developers and publishers worldwide. It processes games’ payments across many countries, protects against fraud, and offers in-game shops, bundles, and subscriptions through a single integration. Its focus on game-specific monetization, multi-currency and language support, and global reach distinguishes it from generic payment providers. Its goal is to help developers earn revenue, remove barriers to monetization and distribution, and ensure players can access games easily.

Company size
501-1,000
Company stage
N/A
Total funding
$73M
Headquarters
Los Angeles, CA
Founded
2005

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