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Staff Engineer at Xsolla - ApplyBlast

Staff Engineer

Xsolla

24 days ago

3.2 on Glassdoor

Remote

Full Time

Senior

0 applicants

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About this role

Xsolla is seeking a Staff Engineer to own the smart wallet and account abstraction layer of its Web3 platform, serving as the technical anchor for millions of players' on-chain accounts. This individual contributor role involves setting architectural direction, managing account models, and driving the strategy for signing, session management, and gas abstraction at scale. The position requires deep expertise in ERC-4337, EIP-7702, and smart contract development, alongside strong backend engineering skills in Go and TypeScript.

Responsibilities

Own smart wallet and account abstraction architecture
Design account and signing models using ERC-4337 and EIP-7702
Drive custody and recovery roadmap toward MPC-based solutions

Skills

About Xsolla

xsolla.com

Headquarters

Sherman Oaks, California, United States

Company Size

501-1000 employees

Founded

2005

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Xsolla is a games-focused commerce and publishing partner that offers a comprehensive suite of tools and services to help developers launch, monetize, and scale video games worldwide with no upfront costs. Its platform includes global payments and checkout, in‑game stores and virtual currency, distribution and publishing services, marketing and user‑acquisition tools, anti‑fraud, and analytics/CRM, all exposed via SDKs and APIs for easy integration. Xsolla serves developers and publishers of all sizes, providing localized payment methods, compliance, and back‑office functionality to simplify global expansion and revenue management.