Jobs at Xsolla

Own strategy and execution for a gaming-oriented B2C mobile app focused on advertising, rewards, loyalty, and commerce. Responsibilities include roadmap and backlog management, analytics and A/B testing, conversion optimization, user research, competitive analysis, product documentation, prioritization, and cross-functional collaboration with engineering, design, marketing, legal, operations, and support teams.

Build scalable, high-performance frontend applications using React or Vue and Next.js. Collaborate with product, design, and backend teams to create intuitive monetization workflows, optimize dashboard performance, ensure accessibility and cross-browser compatibility, participate in code reviews, support CI/CD and observability improvements, and deliver features from requirements through testing.

Design and improve interconnected gameplay systems for a live medieval sandbox MMORPG, including progression, crafting, combat, resource gathering, economies, PvP, PvE, and seasonal content. Analyze player feedback and gameplay data, balance mechanics, document features, identify issues and exploits, and collaborate with development, QA, and production teams. The role also supports player retention, onboarding, usability, and gameplay adaptations during an engine migration.

Coordinates IT hardware procurement, vendor relationships, international shipping, customs, inventory records, asset handoffs, returns, and secure equipment disposal. Maintains accurate stock and asset data, tracks orders and deliveries, resolves shipment issues, and reports on logistics performance and costs. The role also supports process improvements and requires strong organization, communication, attention to detail, and proficiency with spreadsheets and logistics or IT management systems.

Own technical integrations and partner relationships for DSPs, SSPs, MMPs, and advertisers. Lead onboarding, troubleshoot bidding and event discrepancies, configure postbacks, investigate data using SQL and logs, create dashboards, and translate partner issues into actionable engineering tickets. Maintain integration documentation, guide partners through launches, and provide technical leadership during business reviews and production incidents.

Own the offerwall advertising experience across creative formats, platforms, and reward flows. Define VAST, HTML, MRAID, and OpenRTB Native requirements; create Figma prototypes and engineering-ready specifications; establish creative standards and QA rules; run A/B tests; analyze engagement and monetization metrics; prioritize the roadmap; and apply AI to creative generation, adaptation, localization, and workflow efficiency.

Own end-to-end quality for Xsolla’s Web3 smart wallet on an Ethereum-compatible ZK rollup. Test account abstraction, signing, smart contracts, token standards, transaction lifecycle, counterfactual deployment, indexer synchronization, wallet security, and partner integrations. Build Playwright and TypeScript automation, use chain forking and transaction tracing, validate testnet-to-mainnet releases, configure AI coding tools, and mentor QA engineers.

Develop and maintain scalable full-stack applications using Node.js and React.js. Design features, APIs, and services; collaborate with product and design teams; improve architecture and code quality; conduct reviews; write documentation; participate in Agile ceremonies; and create automated unit, integration, and functional tests.

Build scalable, high-performance React or Vue web applications with Next.js, translating complex monetization workflows into intuitive dashboards and operational tools. Optimize performance, accessibility, responsiveness, and cross-browser compatibility. Collaborate with product, design, backend, and DevOps teams; contribute to testing, code reviews, CI/CD improvements, observability, and end-to-end feature delivery.

Build, deploy, and maintain reliable, secure, scalable backend systems in Go. Responsibilities include architectural collaboration, legacy code refactoring, incident response, root cause analysis, observability, testing, documentation, code reviews, technical estimation, and reducing technical debt. The role partners with product, design, and engineering teams and may involve developing identity platforms, APIs, SDKs, and integrations.

Supports finance operations through partner reconciliations, accounts payable review, financial documentation audits, report validation, and workflow updates. Maintains procedures in Confluence, documents discrepancies and process improvements, and assists with recurring operational tasks. Requires analytical ability, attention to detail, basic accounting knowledge, spreadsheet proficiency, strong English communication, and availability for an on-site internship in Kuala Lumpur.

Own the architecture and technical strategy for Xsolla’s smart wallet and account abstraction platform. Design ERC-4337 user operations, EIP-7702 delegation, session keys, signing, paymasters, gas abstraction, custody, recovery, and dApp provider security. Lead cross-team technical decisions, threat modeling, production escalations, engineering standards, documentation, and mentorship. Build and operate reliable wallet infrastructure using Go, TypeScript, Solidity, distributed systems, Kubernetes, PostgreSQL, and event streaming while protecting user funds and supporting compliance needs.

Manages Xsolla’s CCA community across Baku, the Caucasus, and Central Asia by planning events, maintaining stakeholder relationships, coordinating invitations and engagement activities, creating community communications, supporting registration campaigns, collaborating with marketing and social teams, tracking event details, hosting on-site activities, capturing leads and feedback, and preparing post-event reports.

Build and operate production Web3 products across backend, frontend, and smart contracts. Develop Go and TypeScript services, React dApps, SDKs, tokenization infrastructure, smart-wallet integrations, and blockchain event processing. Own on-chain/off-chain architecture, security, testing, observability, deployments, and on-call operations. Review code and configure AI-assisted engineering tools for the repository.

Build, deploy, and maintain reliable, secure, scalable backend systems using Go. Own solutions from design through production, improve legacy code, participate in architecture and code reviews, manage incidents, enhance observability, and collaborate with product and engineering teams. The role also involves reducing technical debt and may focus on identity platforms, OAuth2, OIDC, SAML, JWT, SSO, multi-tenant systems, APIs, SDKs, and integrations.

Researches and sells Xsolla’s video game commerce solutions, identifies new business opportunities, builds partnerships, presents products, maintains client relationships, prepares reports, submits proposals, negotiates contracts, and closes deals with global clients.

Build, deploy, and maintain reliable, secure, scalable backend systems using Go. Responsibilities include system design, code development, testing, refactoring, incident response, root cause analysis, observability improvements, code reviews, technical estimation, and reducing technical debt. Collaborate with product managers, designers, and engineers to deliver platform features and infrastructure. Experience with identity platforms, OAuth2, OIDC, SAML, JWT, SSO, multi-tenant systems, APIs, and SDKs is advantageous.

Designs, builds, and maintains scalable React and TypeScript interfaces, shared microfrontend modules, and accessible UI components. Integrates APIs, authentication, and state management while optimizing performance and modernizing legacy code. Uses AI coding tools responsibly, writes tests, contributes to architecture decisions, leads design reviews, mentors engineers, and collaborates with product, design, backend, and partner teams.

Build and maintain secure, scalable backend services in Go, including APIs, SDKs, identity flows, and multi-tenant systems. Own features from design through deployment, improve legacy code, and ensure production readiness through observability, incident response, and performance optimization. Collaborate cross-functionally, contribute to architecture and estimation, mentor engineers, review code, and use AI coding tools responsibly to accelerate development and testing.

Owns web strategy, publishing operations, CMS workflows, launch execution, lead-generation integrations, UX optimization, analytics, and cross-functional coordination across Xsolla’s websites and subsites. The role manages publishing reliability, SEO implementation, templates, conversion flows, marketing requests, and platform improvements while partnering with Marketing, Product, Design, Engineering, Sales, and DataOps.