Sr. Backend Engineer (Solaire Online)

• Design, develop, test, deploy, and maintain backend services, APIs, and system componentsfor Solaire Online.
• Build reliable and scalable backend solutions that support product features, businessoperations, and platform growth.
• Integrate with internal systems, external vendors, payment providers, gaming platforms,reporting services, and other third-party systems as required.
• Analyze business and technical requirements, propose backend solutions, and translaterequirements into maintainable technical implementation.
• Improve backend system performance, stability, monitoring, error handling, and maintainability.
• Support production issue investigation, troubleshooting, root cause analysis, and resolution.
• Collaborate with frontend engineers, QA engineers, DevOps, security, product owners, andbusiness users to deliver end-to-end solutions.
• Participate in code reviews and ensure backend code quality, security, reliability, andmaintainability.
• Prepare and maintain technical documentation, API documentation, implementation notes,and support handover materials.
• Ensure backend implementation follows company standards, security requirements, auditrequirements, and compliance expectations.
• Mentor junior or mid-level engineers when required and contribute to engineering bestpractices.

Requirements

• Solid professional experience in backend software development.
• Hands-on experience with backend programming languages such as Java, Node.js, Go, C#,Python, or other relevant backend technologies.
• Experience designing and maintaining RESTful APIs, backend services, andservice-to-service integrations.
• Good understanding of relational databases and SQL, such as MySQL, PostgreSQL, SQLServer, or Oracle.
• Experience with system integration, API authentication, data validation, logging, errorhandling, and backend security practices.
• Familiarity with version control, CI/CD processes, deployment workflows, and softwaredevelopment lifecycle practices.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to work in a fast-paced environment and support business-critical systems.
• Good communication skills and ability to collaborate with both technical and non-technicalstakeholders.
• Experience in online gaming, casino systems, fintech, payments, e-commerce, or otherhigh-transaction digital platforms.
• Experience with cloud platforms, containerization, microservices, message queues, caching,or distributed system design.
• Experience with monitoring, observability, production support, incident handling, andperformance optimization.
• Understanding of secure coding, data privacy, access control, audit logging, and regulatory orcompliance-driven environments.
• Experience working with third-party vendors or external platform integrations.