Senior Backend Engineer (Ruby on Rails)

Role Summary

• •Lead design, development, and maintenance of high-load backend services using Ruby and Go.
• •Own end-to-end delivery of backend features including deployment and monitoring.
• •Collaborate closely with Product and Data teams to experiment and implement monetization strategies.
• •Participate actively in incident response, root-cause analysis, and post-mortems to ensure system reliability.
• •Drive improvements by reducing technical debt, conducting code reviews, and influencing the technical roadmap.

About the Company

• •Appodeal is a US-based product company with a global presence including offices in Warsaw, Barcelona, and Virginia.
• •The company values diversity, collaboration, and innovation as key drivers of success in mobile app monetization.
• •They emphasize continuous learning and growth, encouraging personal and professional development.
• •Appodeal is committed to making a lasting impact on the mobile app industry with cutting-edge products.
• •The team culture promotes solving complex challenges while enjoying the work journey together.

What You Should Know

• •This role offers the chance to work on high-scale backend systems impacting mobile app monetization globally.
• •Applicants should be prepared for a fast-paced environment with complex distributed systems challenges.
• •The position involves close collaboration with cross-functional teams including Product, Data Science, and Analytics.
• •Candidates will have opportunities to influence platform strategy and take ownership of key services.
• •The role supports remote work but may require relocation to Barcelona to work from the office.

Key Required Skills