Overview
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As Staff Platform Engineer, you provide technical leadership across platform squads to raise the quality and reliability of Preply’s internal platforms. You’ll shape direction for infrastructure, runtime, data, developer and application platforms while doing hands-on work to deliver production changes. You drive operability, SRE practices, and scalable tooling, guiding engineers and mentoring leads to raise execution standards. You’ll work in a fast-moving, cross-functional environment that values open collaboration and measurable impact. This role offers a unique chance to influence platform reliability at integral scale and contribute to a mission-driven ed-tech company.
Compensaciones / Beneficios
lessons allowance
Learning & Development budget and time off
equity
health insurance
relocation package to Barcelona
mental health support platforms
Responsabilidades
Provide technical leadership across platform squads including architecture decisions and reusable patterns
Lead cross-squad initiatives to improve code-to-production flow, CI foundations, and self-service entry points
Drive operability improvements: SLOs, dashboards, alerting standards, runbooks,



and incident readiness
Root-cause analysis and remediation for high-impact reliability issues, with automation to prevent recurrence
Build and operate critical platform services with strong engineering discipline
Mentor senior engineers and tech leads to raise design quality and execution standards
Use data to guide priorities, measure outcomes, and drive durable improvements
Participate in on-call rotations and incident response to improve execution and prevention
Requisitos principales
Senior technical leader track record delivering cross-team impact
Hands-on experience with designing and maintaining xqbhyrx high-traffic distributed systems
Strong Python / Django engineering skills with production-grade tooling
Experience with DevOps and cloud infrastructure (preferably AWS)
Strong CI/CD, build/test reliability, and developer workflow expertise
Foundations in reliability engineering: observability, alerting, incident response
Clear written communication and technical influence
Willingness to participate in paid on-call rotations
collaborative mindset
strong written communication
ability to influence and mentor
Python / Django
distributed systems design
DevOps and cloud (AWS)

📌 Staff Platform Engineer (Barcelona)
🏢 Preply
📍 Barcelona