Senior Platform Software Engineer - Developer Platform

Preply is a unicorn EdTech company building a developer platform that handles over 20 billion requests per month. The Senior Platform Software Engineer will own CI/CD systems, developer tooling, and AI-native workflows to improve developer experience and productivity.

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

• CI/CD depth: strong hands-on experience building and operating CI/CD systems and pipelines at scale, including the reliability, performance and cost trade-offs that come with them.
• Extensive experience (8+ years) designing and building complex backend software systems.
• Software engineering skills, including Python, which we use to build platform services, developer tooling and automation.
• AI Expertise: You're a forefront user of Agentic AI.
• 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-orientation and data-driven approach.
• Strong communication skills. Minimum C1 English level.

• Open, collaborative, dynamic and diverse culture.
• Generous monthly allowance for lessons on Preply.com.
• Learning & Development budget, including time off for your self-development.
• Competitive financial package with equity, and leave allowance.
• Opportunity to shape the lives of learners and tutors from over 175 countries through language learning and teaching.