Experteer Overview
In this Platform Software Engineer role within the Developer Platform team, you build and operate CI/CD systems, tooling, and internal platforms that empower engineers to ship rapidly and safely. You’ll shape the developer journey from code to deployment, while using AI-enabled workflows to improve processes. The role combines distributed systems, cloud-native infrastructure, and developer experience enhancements at a global scale. You’ll work with cross-functional teams to drive adoption and ensure reliability and quality in Preply’s engineering lifecycle.

Compensaciones / Ventajas
• Build and evolve CI/CD systems, testing capabilities, and paved paths for fast, safe shipping
• Own and improve the developer journey from code to deployment
• Create internal platforms and tooling to reduce friction and scale engineering solutions
• Provide infrastructure and paved paths for autonomous building, testing, and shipping by engineers and coding agents
• Leverage AI and agentic workflows to enhance the software development lifecycle and establish quality gates and safety nets




• Participate in incident rotation and use data/user feedback to continuously improve the platform
• Collaborate with engineering teams to drive adoption of tooling and align stakeholders across squads

Responsabilidades
• CI/CD depth with large-scale pipelines and trade-offs on reliability, performance, and cost
• Extensive backend software design and development experience (~8 years)
• Proficiency in Python for platform services and automation
• Experience with AI and agentic workflows as a thought partner (architecture, business logic, security)
• Background in developer platforms, tooling, or developer experience solutions
• Understanding of cloud-native environments and distributed systems
• Data-driven approach and strong business orientation
• Strong communication skills (minimum C1 English)

Requisitos principales
• Lesson allowance on Preply.com
• Learning u0026 Development budget
• Time off for self-development
• Health insurance
• Relocation package to Barcelona
• Mental health support platforms

📌 Senior Platform Software Engineer - Developer Platform (Barcelona)
🏢 Preply
📍 Barcelona