Senior Software Engineer, Marketing Tools (React Native / Web)

Senior Software EngineerWe're looking for a Senior Software Engineer to own the technical foundation for Xsolla's field marketing tooling, a greenfield initiative spanning mobile and web applications used by internal teams and external partners at scale. You'll design and build systems that operate in high-traffic, low-reliability environments and integrate deeply with our CRM, marketing automation, and product ecosystems.This role demands someone who thinks in systems, not screens. You'll make architecture decisions around real-time data sync, API orchestration across multiple third-party platforms, and device-level hardware integrations, all while shipping fast enough to keep pace with a global events calendar.Technical ScopeCross-platform React Native mobile application development targeting iOS and AndroidDevice hardware integration: camera, NFC, Bluetooth, QR/barcode scanningResponsive, accessible interfaces built for both desktop admin workflows and on-the-ground tablet/mobile useReal-time data visualization and reporting dashboardsServer-side rendering and static generation for high-performance public-facing pagesREST and webhook integration with CRM platforms (Salesforce, Apollo.io)Marketing automation platform integration (Braze, Amplitude)Qualification & SkillsMust Have5+ years shipping production web and mobile applicationsProduction AI/LLM integration experience: you've built features powered by OpenAI, Claude, or similar, not just experimented with themStrong React Native experience with App Store and Google Play releasesStrong React/Next.js/TypeScript web development skillsThird-party API integration at scale: CRM, marketing automation, or similar enterprise platformsDevice hardware integration experience (camera, NFC, QR scanning)Comfort owning the full stack - frontend, API layer, infrastructure, observabilityNice to HaveSalesforce or Apollo.io API experienceBraze, Amplitude, or similar marketing platform SDKsKiosk, POS, or event technology backgroundExperience building tools for non-technical end usersGCP infrastructure experienceBenefits:We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, 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.By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants . Please direct any inquiries regarding your data privacy to [email protected].