Senior Software Engineer
Job Summary
Job Description
Xsolla is seeking a Senior Software Engineer to design, build, and maintain high-performance backend services using Go, PHP, or Node.js. The role involves developing scalable microservices in containerized environments like Kubernetes, leading technical design discussions, and integrating AI tools. The engineer will also implement CI/CD pipelines, write tests, optimize databases and messaging systems, and collaborate with cross-functional teams to deliver solutions that support the global gaming economy. A strong understanding of microservices architecture, RESTful APIs, distributed systems, and AI technologies is crucial. The position emphasizes solving complex technical challenges and building scalable systems for millions of users.
Must have:
- Backend software development experience
- Proficiency in Go, PHP, or Node.js
- Microservices architecture understanding
- Experience with Kubernetes and Docker
- CI/CD principles and automated testing
- MySQL and NoSQL databases
- Messaging systems (RabbitMQ, Kafka)
- Hands-on experience with AI tools
Good to have:
- Familiarity with AWS, GCP, or Azure
- Gaming or payments industry background
- Observability tools (Prometheus, Grafana)
- Real-time systems experience
17 skills required
Job Details
ABOUT US
At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are committed to leveling the playing field, ensuring that every creator has the opportunity to share their passion with the world.
Headquartered in Los Angeles, with offices in Berlin, Seoul, and beyond, we partner with industry leaders like Valve, Twitch, and Ubisoft to clear the paths for innovation in gaming. Our global reach spans over 200 geographies, offering more than 700 payment methods in 130+ currencies.
Longevity Opportunity Vision Enjoy the game!
ABOUT YOU
We’re looking for a Senior Software Engineer who thrives on solving complex technical challenges and building scalable systems that serve millions of users. You’re someone who enjoys working across languages and platforms, with solid backend experience in Go, PHP, or Node.js, and a deep understanding of microservices architecture.
You’re experienced with containerized environments and orchestration platforms, CI/CD practices, and automated testing, ensuring systems are scalable, maintainable, and production-ready. You know how to architect systems that are resilient, maintainable, and ready to scale. You're also well-versed in AI technologies and have experience integrating AI tools and frameworks. You’re data-driven, collaborative, and committed to building high-impact solutions that support Xsolla’s mission to power the global gaming economy.
Responsibilities
- Design, build, and maintain high-performance backend services using Go, PHP, or Node.js.
- Develop and maintain scalable microservices deployed in containerized environments (e.g., Kubernetes).
- Lead technical design discussions and architecture reviews, focusing on performance, reliability, and maintainability.
- Integrate AI-powered tools and solutions into backend workflows to improve product intelligence and automation.
- Implement CI/CD pipelines and write robust unit/integration tests to ensure software quality.
- Optimize database operations (MySQL, NoSQL) and messaging systems (RabbitMQ, Kafka) for high-throughput applications.
- Collaborate cross-functionally with product managers, designers, QA, and other engineering teams to deliver end-to-end solutions.
Qualifications & Skills
- Solid experience in backend software development.
- Proficiency in Go, PHP, or Node.js.
- Strong understanding of microservices architecture, RESTful APIs, and distributed systems.
- Experience working with Kubernetes, Docker, and containerized environments.
- Solid grasp of CI/CD principles, including automated testing and deployment pipelines.
- Practical knowledge of MySQL and NoSQL databases (e.g., MongoDB, DynamoDB).
- Familiarity with messaging systems such as RabbitMQ, Kafka, or similar.
- Hands-on experience with AI tools or frameworks, such as OpenAI APIs, or custom ML models, and the ability to integrate them into backend systems.
- Ability to analyze complex problems, identify root causes, and implement effective solutions.
- Familiarity with cloud platforms such as AWS, GCP, or Azure.
- Background in the gaming or payments industry.
- Experience with observability tools like Prometheus, Grafana, or ELK Stack.
- Exposure to real-time systems, personalization engines, or chat-driven interfaces.
Good To Have
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required.
Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
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