Senior Backend Engineer

Hey there! We’re Fever , the world’s leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million people in +55 countries (and counting) to discover unforgettable experiences while also empowering event creators with our data and technology, helping them scale, innovate, and enhance their events to reach new audiences. Our results? We’ve teamed up with major industry leaders like Netflix, F.C. Barcelona, and Primavera Sound, presented international award-winning experiences, and are backed by several leading global investors! Impressive, right? To achieve our mission, we are looking for bar-raisers with a hands-on mindset who are eager to help shape the future of entertainment! Ready to be part of the experience? Now, let’s discuss this role and what you will do to help achieve Fever’s mission. About you Must have skills: Strong knowledge of building maintainable and scalable code, applying testing driven development and design patterns. Strong knowledge of any programming language, especially Python. Strong knowledge of relational databases and SQL, taking it to its limits. Proficiency in using Datadog or other similar profiling tools and monitoring systems. Proficiency in business English. Ideally, experience with: Python (Django/Flask) PostgreSQL and Redis. Event streaming platforms such as Kafka or RabbitMQ Handling services with high concurrencies and high volume requests. AWS, Docker, and Kubernetes. Benefits & Perks Home office friendly anywhere in Spain (no office required) Flexible schedule Opportunity to have a real impact in a high-growth global category leader 40% discount on all Fever events and experiences Responsibility from day one and professional and personal growth Great work environment, international team of talented people to work with! Health insurance from Day 1. English or Spanish Lessons Gympass Membership Cobee (tax free allowance on restaurants and transport). Possibility to receive in advance part of your salary by Payflow. Team buildings Possibility of additional 56 days of parental leave (unpaid) Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance. Base Salary: 50.000 - 75.000EUR Total Compensation: 67.500 - 100.000EUR (Including Base, Variable, and Stock Options) During your first month at Fever (Onboarding period): You’ll join a structured onboarding program designed to help you ramp up smoothly. During this period, you will: Meet your buddy and team, and get to know Fever’s culture and ways of working. Set up your local environment and become familiar with our Python-based stack, CI/CD pipelines, and cloud infrastructure. Learn about our architecture and observability tools while contributing small improvements and fixes. Have your first code running in production and a clear understanding of our delivery flow and processes. By the end of the onboarding, you’ll be ready to join your long-term squad and start contributing to larger initiatives. After 3 months at Fever: You’ll be confidently collaborating and delivering at full speed. You will: Design and implement end-to-end features within your squad. Participate in architectural discussions and propose improvements across our services and APIs. Work with event-driven systems and focus on performance, reliability, and scalability. Collaborate closely with Product, Data, and other Engineering teams to enhance our platform and developer experience. By your 6th month at Fever: You’ll be fully established as a key contributor in your team. You will: Take ownership of core components and help evolve their architecture. Lead by example through code reviews, design sessions, and mentoring. Contribute to best practices in areas lik