Staff Software Engineer (Identity & Access Control)

Serbia💼 Full-time🗓 2026-05-12 → 2026-09-25

Core

Architect, build, and scale the foundational security layer (authentication and authorization infrastructure) for a global gaming ecosystem, supporting millions of users and multi-tenant SaaS architectures.

Role type

Staff Software Engineer (Identity & Access Management)

Builds

Resilient, multi-tenant identity fabric supporting global gaming integrations and SaaS architectures

Domain

Video game industry / Identity & Access Management (IAM)

Deliverable

production ML models | product features | infrastructure

Required skills

Golang, Kubernetes, OAuth 2.0, OIDC, JWT, SCIM, Identity federation, Token management, Access control models, Encryption standards, Secure coding

Preferred skills

ReBAC, ABAC, Open Policy Agent (OPA), Ory (Kratos/Keto), Keycloak, Auth0, ForgeRock, Multi-tenant architecture design, Open Source contributions

Responsibilities

Design mission-critical identity systems, implement complex token lifecycles, manage identity federation flows, enforce fine-grained access control models, ensure platform stability for security layers

Seniority

Staff, hands-on IC with strategic ownership

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About Xsolla

Computer Games1289Sherman Oaks, CA, USFounded 2005

Xsolla is a global commerce company that builds and provides all the things developers need to launch, grow, and monetize video games. Headquartered in Los Angeles, California, the company supports studios of every size, from indie to AAA, with solutions across direct-to-consumer commerce, intelligent payments, entertainment-based IP, and player engagement products. Xsolla helps developers fund, distribute, market, and monetize their games at scale. Trusted by more than 60% of the top 100 highest-grossing games, Xsolla operates as the merchant of record across 200+ geographies with access to o