About the role Location: Spain - 100% remote.

Senior Backend Engineer focusing on high-performance systems and the foundation of Fever's platform.

What you will do Onboarding (first month) * Meet your buddy, team, and learn Fever's culture and work practices. * Set up your local environment and become familiar with the Python-based stack, CI/CD pipelines, and cloud infrastructure. * Learn about architecture and observability tools while contributing small improvements and fixes. * Run your first code in production and gain a clear understanding of delivery flow and processes. * Complete onboarding and join your long-term squad to contribute to larger initiatives.

After 3 months * Design and implement end-to-end features within your squad. * Participate in architectural discussions and propose improvements across services and APIs. * Work with event-driven systems, focusing on performance, reliability, and scalability. * Collaborate closely with Product, Data, and other engineering teams to enhance the platform and developer experience.

After 6 months * Take ownership of core components and evolve their architecture. * Lead through code reviews, design sessions, and mentoring. * Contribute to best practices in scalability, observability, and system design. * Drive continuous improvement and impact high-performing services at scale.



* Become a domain expert, using business context and technical excellence to advance strategic initiatives.

About you * Strong knowledge in building maintainable, scalable code with test-driven development and design patterns. * Expertise in relational databases and SQL. * Experience with event streaming platforms such as Kafka or RabbitMQ, handling high concurrency and high volume requests. * Proficient with Datadog and other monitoring/profiling tools. * Proficiency in business English. * Preferable skills: o Python (Django/FastAPI) o PostgreSQL and Redis o AWS, Docker, Kubernetes Benefits & Compensation * Base salary €50,000 - €75,000 * Total compensation €67,500 - €90,000 (including variable and stock options) * Health insurance and other benefits * Versátil remuneration with a 100% tax exemption through Cobees * English lessons, gympass membership, Payflow salary advance * Home-office only (based anywhere in Spain); relocation package for international candidates * 40% discount on all Fever events and experiences * Opportunity to have responsibility from day one and significant growth We are an equal-opportunity employer.

All qualified applicants will receive consideration for employment. #J-18808-Ljbffr

📌 Senior Software Engineer - High Performance (España)
🏢 Tamarind Intelligence
📍 España