The Infrastructure Engineer at Redflag will maintain AWS architecture, develop cloud services, optimize performance, and refactor code. Requires 10+ years of experience.

The Senior Software Engineer will develop and optimize APIs, contribute to web crawling services, refactor codebases, and enhance performance.

Develop and optimize software solutions, focusing on backend systems using Ruby on Rails. Collaborate on product architecture and improve performance. Requires 8+ years of experience in large-scale applications and database optimization.