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

Xsolla • Los Angeles, CA

5d

About The Position

We'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.

Requirements

• 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 Haves

• 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

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.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed
• Number of Employees: 501-1,000 employees