CareerPlan

Senior Backend Engineer - Ruby

Puzzleplay - MinskFull-time2026-11-04 → 2026-11-10
Hybrid

Core

Lead technical direction and build scalable backend systems for Puzzleplay, a player rewards platform that lets users earn points and win real prizes in mobile games.

Role type

Senior Backend Engineer (Ruby)

Builds

Scalable, secure backend systems powering gaming experiences, rewards, and incentive mechanics

Domain

Mobile gaming, player rewards, incentives

Required skills

Ruby, software architecture, APIs, distributed systems, cloud infrastructure, technical strategy, hands-on engineering, team mentorship

Preferred skills

Gaming industry experience, loyalty/rewards platforms, high-volume consumer platforms

Technologies

Ruby, cloud infrastructure

Responsibilities

Define architecture and technology strategy, design and develop scalable backend systems, stay hands-on with engineering, establish engineering practices and mentor the team, collaborate with product and game design to turn ideas into products

Seniority

Senior, hands-on IC with leadership responsibilities