Senior Backend Engineer - Remote, Scalable Systems

Fever; Madrid; On-site; EUR 50,000 - 75,000; Full time

Benefits offered by this job

Discount on Fever events

Remote-friendly – Spain

Relocation package

Health insurance

English lessons

Gympass

Salary advance (Payflow)

Stock options

Competitive compensation

Job summary

Fever is seeking a Senior Backend Engineer to shape the backbone of our live-entertainment平台 from Spain with a 100% remote-friendly setup. You will thrive in a fast-paced, high-growth environment, delivering scalable services, refining architecture, and partnering with Product, Data, and other teams to improve our platform’s performance and reliability.

Ideal candidates bring strong Python experience (Django/FastAPI), expertise in PostgreSQL/Redis, and familiarity with AWS, Docker, and

Qualifications

• Experience building scalable backend services.
• Strong SQL and relational database skills.
• Experience with Kafka or RabbitMQ messaging.
• Design for high concurrency and throughput.
• Observability and profiling using Datadog or similar.
• Professional business English in a technical environment.

Responsibilities

• Design and implement end-to-end features within your squad.
• Contribute to architectural decisions for scalability and reliability.
• Work with event-driven systems to ensure performance.
• Collaborate with Product, Data, and other Engineering teams.
• Mentor teammates and drive code quality and observability.

Skills

High-performance systems

Relational databases & SQL

Kafka / RabbitMQ

High concurrency

Datadog profiling

Business English

Tools

Python (Django/FastAPI)

PostgreSQL

Redis

AWS

Docker

Kubernetes

Job description

Fever is seeking a Senior Backend Engineer to shape the backbone of our live-entertainment平台 from Spain with a 100% remote-friendly setup. You will thrive in a fast-paced, high-growth environment, delivering scalable services, refining architecture, and partnering with Product, Data, and other teams to improve our platform’s performance and reliability.

Ideal candidates bring strong Python experience (Django/FastAPI), expertise in PostgreSQL/Redis, and familiarity with AWS, Docker, and