Xsolla

Game Tech Lead (UE5 / Multiplayer Systems)

São Paulo, Brazil

Full-Time

Remote

TLDR

Lead the engineering of Unreal Engine 5 gameplay and scalable multiplayer systems for immersive, large-scale virtual environments.

ABOUT YOU We are looking for an experienced Game Tech Lead to drive the engineering direction of a next-generation immersive multiplayer platform built with Unreal Engine 5. This is a senior leadership role focused on gameplay systems, multiplayer architecture, scalability, and technical performance. You will work closely with cross-functional creative and technical teams to deliver high-quality interactive experiences across large-scale virtual environments. The role combines hands-on engineering, technical strategy, and team leadership in a fast-moving product environment. ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. RESPONSIBILITIES

Lead the technical implementation of gameplay systems in Unreal Engine 5
Architect and maintain multiplayer systems, networking, and server-side gameplay infrastructure
Drive engineering best practices, code quality, and long-term technical scalability
Optimize runtime performance across gameplay and multiplayer systems
Collaborate with technical art and creative teams on integrated production workflows
Support cloud-delivered interactive experiences and scalable online environments
Mentor engineers and contribute to technical leadership across the project
Work closely with production and stakeholders to align technical execution with project goals

REQUIRED SKILLS & EXPERIENCE

Strong expertise in Unreal Engine 5
Advanced knowledge of C++ and Blueprints
Proven experience building and shipping multiplayer gameplay systems
Deep understanding of networking, dedicated servers, and online infrastructure
Experience with gameplay architecture and performance optimization
Experience integrating game clients with backend platform services (identity, inventory, commerce, matchmaking, social, or similar)
Strong technical leadership and mentoring experience
Ability to work across engineering, art, and production disciplines
Excellent communication and problem-solving skills

NICE TO HAVE

Experience with cloud-streamed or online interactive experiences
Familiarity with persistent online worlds or immersive virtual platforms
Experience scaling multiplayer environments and live systems
Background in technical prototyping or platform-level systems

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.

The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required.

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: careers@xsolla.com

Explore more opportunities at: https://xsolla.com/careers

Benefits

Training and educational opportunities

professional development through training and educational opportunities

Personalized career development plan

personalized career roadmap for each employee

Paid Time Off

unlimited Flexible Time Off

Remote-Friendly

Fully remote role

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Xsolla

Xsolla is a global commerce company that empowers game developers by providing tools and services to tackle the complexities of the video game industry. Catering to both indie and AAA developers, Xsolla partners with them to enhance funding, distribution, marketing, and monetization of their games. With a mission to connect opportunities and innovate resources, Xsolla has supported over 1,500 game creators in expanding their reach and growing their businesses worldwide.

Founded: Founded 2005
Employees: 201-500 employees
Industry: Diversified Financial Services

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Tech Lead