We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a category-defining company, we're shaping what the future of learning looks like at global scale.

Every

Preply lesson sparks change, fuels ambition, and drives progress that matters.

Joining

Preply means helping define the future of education at general scale, and building something that truly matters for millions of people, every day. Our platform handles over 20bln requests per month, and we combine software engineering, distributed systems and cloud infrastructure to keep it reliable at scale while making it faster and easier for engineering teams to build on top of it. As part of the Developer Platform team, you'll focus on: CI/CD and testing: owning and evolving the systems and workflows that help engineers test, validate and deploy code quickly and confidently.

Developer experience and productivity: making it faster, simpler and more enjoyable for engineers to build and ship high-quality software. AI-native development: using AI and agentic workflows to rethink and improve how software is developed and shipped at Preply. We work in small teams with significant ownership, so you'll have a real say in architecture, technical decisions and how our platform evolves.

We have diverse technical challenges that will allow you to develop your skills across the stack - sometimes we write about them in our Engineering Blog! Please,



also visit our Tech Radar and our YouTube channel to learn more about the technologies we use at Preply! As a Platform Software Engineer in the Developer Platform team, you'll build and operate the CI/CD systems, tooling and platforms that let Preply engineers ship quickly and safely.

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. 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.

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.

You do not need to be a Python-first backend engineer, but you should be productive in it. reserving judgment for architecture, business logic, and security, using AI as a thought partner and being able to set up quality gates and safety nets to enhance existing engineering workflows and propose AI-native alternatives. Familiarity with cloud-native environments and distributed systems. Business-orientation and data-driven approach.

Minimum C1 English level. Why you'll love it at PreplyAn open, collaborative, dynamic, and diverse culture;com, Learning & Development budget, and time off for your self-development;A competitive financial package with equity, leave allowance, and health insurance;We offer an attractive relocation package to join us in our Preply Barcelona Hub;We do it for learners - For both Preply and tutors, learners are why we do what we do. Keep perfecting - To create an outstanding customer experience, we focus on simplicity, smoothness, and enjoyment, continually perfecting it as every detail matters.

Now is the time - In a fast-paced world, it matters how quickly we act. Growth mindset - We proactively seek growth opportunities and believe today's best performance becomes tomorrow's starting point. Raise the bar - We raise our performance standards continuously, alongside each new hire and promotion.

Challenge, disagree and commit - We value open and candid communication, even when we don't fully agree. We believe that the presence of different opinions and viewpoints is a key ingredient for our success as a multicultural Ed-Tech company.

📌 Senior Software Engineer - (Python) (Bellprat)
🏢 Preply
📍 Bellprat