Platform Software Engineer - Developer Platform

Preply creates human-led, technology-enabled learning experiences that connect learners with tutors and support personalized learning journeys. Its platform serves 100,000+ tutors teaching more than 90 languages to learners in 180 countries.

• Build and improve CI/CD systems, testing capabilities, and paved paths so engineers can ship quickly and safely
• Own and evolve the developer journey from writing code through testing and deployment
• Build internal platforms, services, and developer tooling that turn developer experience friction into scalable engineering solutions
• Provide infrastructure and paved paths that let engineers and coding agents build, test, and ship autonomously
• Use AI and agentic workflows to improve the software development lifecycle, and set up quality gates and safety nets
• Operate the systems and tools you build, take part in the team’s support and incident rotation, and use data and developer feedback to measure and improve the platform
• Partner with engineering teams, drive adoption of tooling, and align stakeholders across squads to ensure changes land smoothly

• Strong hands-on experience building and operating CI/CD systems and pipelines at scale, including reliability, performance, and cost trade-offs
• Approximately 8 years of experience designing and building complex backend software systems
• Software engineering skills, including Python; able to work productively with it
• Hands-on experience with Agentic AI and using it beyond code generation, including for architecture, business logic, security, and improving engineering workflows
• Experience building developer platforms, internal developer tooling, developer productivity, or developer experience solutions
• Experience designing platforms and tooling for engineers as internal users, with a strong understanding of developer needs and workflows
• Familiarity with cloud-native environments and distributed systems
• Business-oriented and data-driven approach
• Strong communication skills
• English at C1 level or higher

• Competitive financial package with equity, leave allowance, and health insurance
• Generous monthly allowance for lessons on Preply.com
• Learning & Development budget and time off for self-development
• Free mental health support platforms
• Access to Gympass-partnered wellness and gym centers throughout Spain
• Attractive relocation package to join the Barcelona Hub