ABOUT YOUWe'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.
Responsibilities:- Cross-platform React Native mobile application development targeting iOS and Android
- Device hardware integration: camera, NFC, Bluetooth, QR/barcode scanning
- Responsive, accessible interfaces built for both desktop admin workflows and on-the-ground tablet/mobile use
- Real-time data visualization and reporting dashboards
- Server-side rendering and static generation for high-performance public-facing pages
- REST and webhook integration with CRM platforms (Salesforce, Apollo.io)
- Marketing automation platform integration (Braze, Amplitude)
Qualifications & Skills:- 5+ years shipping production web and mobile applications
- Production AI/LLM integration experience: you've built features powered by OpenAI, Claude, or similar, not just experimented with them
- Strong React Native experience with App Store and Google Play releases
- Strong React/Next.js/TypeScript web development skills
- Third-party API integration at scale: CRM, marketing automation, or similar enterprise platforms
- Device hardware integration experience (camera, NFC, QR scanning)
- Comfort owning the full stack - frontend, API layer, infrastructure, observability
Nice to Have:- Salesforce or Apollo.io API experience
- Braze, Amplitude, or similar marketing platform SDKs
- Kiosk, POS, or event technology background
- Experience building tools for non-technical end users
- GCP infrastructure experience
$125,000 - $150,000 a year
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 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.
