Xsolla - Staff Software Engineer (Identity & Access Control)

Serbia5mo ago

In Office Staff EMEA Cloud Computing Artificial Intelligence Staff Engineer Software Engineer Go Kubernetes AWS GCP

Requirements

• Core Engineering Excellence • Decade of Experience: 10+ years in backend or systems engineering, with at least 5 years dedicated to the Identity & Access Management (IAM) domain. • Golang Mastery: Expert-level proficiency in Go, with a track record of building high-performance, concurrent, and scalable distributed systems. • Cloud-Native Mindset: Proven experience deploying and managing services within Kubernetes environments (AWS or GCP). • Identity & Security Deep-Dive • Auth Protocols: Deep architectural understanding of OAuth 2.0, OIDC, JWT, and SCIM. • Lifecycle Management: Hands-on experience with identity federation, sophisticated token management, and complex access control flows. • Security First: Strong grasp of modern security best practices, encryption standards, and secure coding principles. • Advanced Auth Models: Experience implementing fine-grained access control such as ReBAC, ABAC, or utilizing Open Policy Agent (OPA). • Ecosystem Knowledge: Familiarity with industry-leading identity providers and frameworks like Ory (Kratos/Keto), Keycloak, Auth0, or ForgeRock. • Scale & Architecture: Background in building multi-tenant architectures, specifically for global SaaS platforms or large-scale Gaming ecosystems.

Responsibilities

• By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. • Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy. • For any inquiries related to data privacy, please contact: [email protected] • Explore more opportunities at: https://xsolla.com/careers • We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Benefits

• We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees through a comprehensive Benefits Program. This includes unlimited Flexible Time Off and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.