Backend Engineer (Golang)

We develop a B2B SaaS product for mobile applications with subscriptions. By 2024, thousands of apps trusted our platform to process around $1 billion through our infrastructure.

We operate in a rapidly evolving sector, catering to a wide spectrum of clients, from mobile developers to companies of various sizes that create apps for Apple and Google. Our clients are located globally, with a focus on Europe, the USA, and Asia.

About the Product

Our product is a large-scale and comprehensive solution. It consists of several key components: a convenient dashboard, a multifunctional SDK, and an API. All these provide the necessary functionality for integrating subscriptions into applications. We process payments from Apple & Google Stores, provide deep analytical insights, integrate data for A/B testing, and create no-code solutions to improve user experience.

Key Responsibilities

• Develop and maintain high-load backend services using GoLang
• Optimize applications to increase speed, scalability, and reduce resource utilization. Implement performance monitoring and tuning practices to ensure efficient use of resources and maintain high availability
• Owning features, from design to deployment. Take full ownership of the entire lifecycle of features, including personal responsibility for their quality. Collaborate closely with the team to ensure successful implementation
• Participate in code reviews and provide constructive feedback
• Troubleshoot and debug applications, including investigating and resolving issues in foreign code
• Continuously improve code quality, product execution, and customer experience

Who you are

• Proficiency in GoLang. Proven experience in developing high-load services using GoLang
• Technical Expertise. Strong understanding of the Go programming language, paradigms, constructs, and idioms
• Experience with Databases. Hands-on experience with SQL and NoSQL databases, as well as data modeling. MySQL, MongoDB, ClickHouse
• Problem-Solving Skills. Ability to analyze complex issues, design appropriate solutions, and pay attention to technical requirements
• Ability to Prioritize. Must be able to determine priorities in a dynamic work environment and manage time and resources effectively
• Familiarity with containerization technologies (Docker, Kubernetes)
• Knowledge of CI/CD processes and tools
• Understanding of microservices architecture
• Experience with monitoring and logging tools (Prometheus, Grafana, ELK stack)