How to Apply for Senior Platform Software Engineer - SRE in Spain 2026: Eligibility, Last Date & Preparation Guide
Preply is seeking a dedicated Senior Platform Software Engineer specializing in Site Reliability Engineering (SRE) to join our engineering hub in Barcelona. This role is pivotal in ensuring the stability, scalability, and performance of our global educational platform. You will be responsible for designing and implementing robust infrastructure solutions across microservices, managing CI/CD pipelines, and optimizing cloud resource usage. Key responsibilities include developing automation tools, improving monitoring systems (metrics, tracing), tackling incident response, and participating in architectural reviews to enforce reliability best practices. The ideal candidate has deep expertise with modern cloud stacks, container orchestration (like Kubernetes), and a proactive mindset dedicated to 'reducing toil.' This is an excellent opportunity to significantly impact the core architecture of a rapidly growing global company. This guide explains exactly how to apply for this preply post in Spain, the important dates, the test pattern, and a preparation strategy to score well.
About this job
Senior Platform Software Engineer - SRE is advertised by preply (Barcelona). This vacancy is based in Spain. Before applying, read the official advertisement carefully and confirm the age limit, required degree, domicile, and experience, so that you apply only when you fully meet the eligibility.
How to apply step by step
First create an account on the official website of the relevant commission or department, then fill the application form exactly as written on your documents. Next, pay the prescribed fee through the bank challan or the online option, upload clear scans, and submit before the closing date. Keep the confirmation slip safe. The official apply link is available on the job details card below.
Important dates
Posted on: 12 January 2026. Always confirm dates from the official advertisement, because they can change. Do not wait for the last day, as submitting early is safer.
Test pattern and focus areas
The key topics for this recruitment test include Site Reliability Engineering (SRE), Cloud Infrastructure (AWS/GCP/Azure), CI/CD Pipelines, Microservices Architecture, Containerization (Kubernetes). Most screening tests are MCQ based with a time limit, so understand the pattern and marks distribution first. Solving preply past papers is the most effective preparation.
Preparation and scoring tips
Practise timed MCQs daily, keep a short note of wrong answers, and revise them. Solve easy questions first, avoid blind guessing where negative marking applies, and take a full mock test before the exam. Use the practice links below to start now.
People Also Ask (FAQs)
What is the last date to apply for Senior Platform Software Engineer - SRE?
The last date is given in the official advertisement; please confirm from the latest notification.
How should I prepare for the test?
Start with the syllabus and past papers, practise timed MCQs daily, and strengthen weak topics with revision. Free practice is available on PrepPro.
Is there negative marking in this test?
It varies by exam; always check the marking rules on the roll number slip and official instructions.