Senior Platform Engineer — Scale, Observability & Cloud

Preply; Barcelona; Presencial; EUR 90.000 - 135.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Lesson allowance

Equity

Leave allowance

Descripción de la vacante

Preply in Barcelona is seeking a Senior Platform Software Engineer to own the availability and performance of mission-critical services while expanding platform tooling and automation. You will collaborate with cross-functional teams to improve scalability, observability, and incident response across production traffic.

The role blends software engineering with cloud infrastructure, requiring strong Python coding, hands-on AWS experience, and a data-driven approach to build reliable,

Formación

• 8+ years of experience designing, building, maintaining and troubleshooting high-traffic distributed systems.
• Proficient in Python.
• Experience with at least one major public cloud, preferably AWS.
• Experience implementing observability and alerting.

Responsabilidades

• Own availability and performance of mission-critical services and automate issue prevention.
• Build tooling to enhance the platform and accelerate software development.
• Improve scalability, observability, and alerting of the system.

Conocimientos

Python

AWS

Observability

Strong communication

Descripción del empleo

Preply in Barcelona is seeking a Senior Platform Software Engineer to own the availability and performance of mission-critical services while expanding platform tooling and automation. You will collaborate with cross-functional teams to improve scalability, observability, and incident response across production traffic.

The role blends software engineering with cloud infrastructure, requiring strong Python coding, hands-on AWS experience, and a data-driven approach to build reliable,