Full Stack AI Engineer / Applied AI Engineer

ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers reach more players and grow their businesses around the world.

For more information, visit xsolla.com.

Responsibilities:

• Design and develop full-stack applications that power GenAI applications and platforms.
• Develop and maintain frontend applications using Next.js with API routes.
• Design and implement visually appealing and responsive user interfaces using Tailwind CSS / Shadcn or other CSS libraries.
• Write clean, efficient, and scalable code in Python and TypeScript.
• Work with various libraries or frameworks based on project requirements.
• Be up-to-date with the latest happenings in AI and associated AI tools, technologies and frameworks (e.g. MCP, Agentic systems).
• Build APIs and infrastructure to support LLM-based features, tools, and agent workflows.
• Collaborate with frontend, ML, and product teams to create seamless AI experiences.
• Optimize backend systems for performance, scalability, and reliability.
• Work with vector databases, data pipelines, and AI model endpoints (OpenAI, Anthropic, Hugging Face, etc.).
• Maintain clean, secure, and production-grade code.

Qualifications & Skills:

• 1-3 years of experience in full-stack development.
• Proficient in Python and TypeScript.
• Strong experience with REST APIs, microservices, and scalable cloud infrastructure.
• Experience building or supporting GenAI applications and/or LLM-powered products.
• Comfortable working with and building Agentic systems (e.g. building custom Lovable or Claude Code for custom applications).
• Exposure to cloud services (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
• Excellent problem-solving, communication, and collaboration skills.

Nice to Have:

• Experience building and scaling AI-powered SaaS products.
• Contributions to open-source GenAI projects.
• Understanding of context engineering and agent orchestration frameworks.

Benefits:

Comprehensive Benefits Program including medical, dental, and vision, PTO, and a personalized career roadmap for each employee, plus professional development through training and educational opportunities.

Salary: $50,000 - $70,000 a year

Xsolla is an equal opportunity employer. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act. For this role, a background check (criminal history, employment verification, education verification) will be conducted given access to confidential company data, regulatory compliance requirements, and handling of sensitive financial information.