.**About us**:At Amber, we're always on the hunt for the most talented individuals in the industry to join our team. We're dedicated to delivering top-notch service to our customers and know that our employees are key to making that happen. We offer attractive compensation packages and plenty of chances to grow with us, and we're always on the lookout for ways to do things better. Our team works together towards common goals and we value each member's contributions to our mission of continuous improvement and innovation.**About the role**:- We are looking for a skilled Server Backend Engineer who will share his/her expertise to create the best game experience for our players around the world. As a software engineer you will take a role in developing complex software systems that have successfully been delivered, working along with business teams and management to collect requirements.**The Quest**:- Design, develop, test, deploy, maintain, and improve software for mobile and WebGL games.- Develop server-side code in PHP.- Use a combination of MySQL/NoSQL solutions for optimal backend performance.- Analyze, identify, and eliminate bottlenecks and errors on the server side and ensure efficiency and reliability of code.- Contribute to the development of new game features and interfaces.- Create admin tools for A/B testing and deployment via feature flags.- Push your code to millions of users every day.**The Skills**:- 7+ years of software development experience with an object-oriented language.- Bachelor's degree in computer science, Computer Engineering, or equivalent experience- Proficient with scalable server-side programming (concurrency / synchronization and distributed systems).- Proficient in PHP, fluent with PHP's language reference- Deep knowledge of database design and optimization.- Extensive noSQL knowledge- Relevant experience implementing cache systems (redis, memcache, etc.)- Relevant cloud experience at a production-quality level- Live ops experience on projects- Experience setting up and configuring A/B tests for live projects.- Strong practical knowledge of current server technologies like REST, SOAP or similar.- Strong knowledge of at least one mainstream server programming language like Python, C#, Java or NodeJS, in addition to PHP.- Notions of algorithms and algorithmic complexity- Strong oral and written English communication skills.**Nice to have**:- Experience in developing complex backend systems using PHP, working with vanilla PHP is a big plus.- Game Development experience.- Knowledge of at least one cloud computing services like AWS, Azure or similar- Experience working with tools like Terrform, Pulumi or CDK.- Experience with Docker- Experience working with bash scripts.- Experience with Couchbase**The Reward**:- Competitive project-based compensation- Opportunity to work on exciting and diverse projects- Clear communication and support throughout the project duration