Ruby on Rails Engineer

QIT Software is seeking a Software Engineer to solve complex technical challenges and improve product stability, performance, and scalability in a SaaS environment. You will work across upstream and midstream product lines ensuring reliable and efficient operation for customers.

• Diagnose and resolve production issues impacting uptime, stability, or performance
• Profile and optimize code, database queries, and API interactions to improve response times and scalability
• Collaborate with Product and QA teams to enhance reliability and maintainability of core systems
• Develop clean, efficient, and well-documented code using modern software development practices
• Participate in code reviews, architecture discussions, and performance tuning initiatives
• Contribute to continuous improvement efforts across the full SDLC from incident prevention to automated testing and deployment

• Bachelor's degree in computer science or engineering
• Strong computer science foundation in algorithms
• 3+ years of experience as a software engineer in a SaaS or cloud-based environment
• Experience working on enterprise web application development
• Experience with Ruby
• Experience with relational databases such as SQL Server
• Experience with JavaScript Libraries

• Remote work from anywhere in the world
• Flexible work schedule with no micromanagement and no strict deadlines
• Work on modern technology stack across various domains including Finance, Technology, Health, Construction, Media, AI, and Blockchain
• Annual wage revision or individual basis review
• Accounting support provided
• 100% compensation for remote English lessons
• 15 paid leaves (PTO) and public holidays