Senior Backend Engineer, Core APIs

We are seeking an experienced Senior Software Engineer to join our API team, building end-to-end fraud detection solutions. The primary responsibility is developing highly performant backend systems and infrastructure for large-scale real-time data processing. This role involves designing and implementing scalable backend systems, ensuring integration with other components, and taking ownership of features from concept to deployment. Key aspects include scaling distributed systems, performance t

5+ years of backend development experience. Strong experience in GoLang and/or Node.js. Experience designing, developing, and maintaining scalable backend systems. Experience building and optimizing APIs, real-time data processing systems, and microservices architectures. Strong SQL knowledge and experience with databases like DynamoDB, Redis, or Elasticsearch. Proficiency with Git, IDEs, shell scripting, CI/CD. Proficient in English. Ability to work independently and collaborate. Strong desire