Senior Software Engineer - Finance & Compliance

Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team.  We are in charge of creating, developing, improving, and maintaining all Fever services so that more people can have an amazing experience.

About the role

Location: Spain (remote or hybrid)

What are we looking for:

The Finance & Compliance Team

Joining this team means having a direct impact on one of the most critical areas of Fever’s business: ensuring that every cent of value we generate —across multiple currencies and countries— is calculated, invoiced, and reported with the highest precision, while scaling across millions of transactions.

What we do:

• Calculate the company’s revenue by applying technology to a complex system of commercial conditions.
• Invoice and settle with our partners in more than 50 countries (and growing every day).
• Invoice our customers, both end-users and businesses.
• Automate tax reporting and compliance with relevant authorities.
• Build processes for product categorization to ensure correct tax application for each type of product.

Why this team is special

Engineers here don’t just write code—they shape the product. Together with the Product Manager, you help define and prioritize what to build, directly influencing both the roadmap and the business impact.

Our mission

Provide the most accurate and transparent revenue data to our investors and partners, with full traceability showing exactly which taxes are collected, paid, and what revenue and profit we generate per order line.

Beyond internal operations

Finance & Compliance acts like a SaaS partner within the Fever ecosystem, delivering financial, tax, and compliance services to internal teams, partners, and clients. By automating processes end-to-end, we enable efficiency, trust, and seamless collaboration at a global scale.

The challenge

This is a problem of scale. We process massive volumes of sales per second, with multiple purchase and revenue flows that require high-quality engineering solutions. If you enjoy Domain-Driven Design (DDD), event-driven architectures, and leveraging asyncio for concurrency, this is the perfect playground.

Why join us

By joining Finance & Compliance, you’ll help build the financial backbone of a global marketplace for live entertainment—technology that ensures our growth is sustainable, scalable, and trusted by users, partners, and regulators worldwide.

What would you do at Fever?

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.

On your 6th month in 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 like scalability, observability, and system design.
• Drive continuous improvement and have a visible impact on how we build high-performing services at scale.
• Become an expert of your domain, using business context and technical excellence to drive strategic initiatives forward

About you

Must have skills:

• Strong knowledge of building maintainable and scalable code, applying testing driven development and design patterns.
• Strong knowledge of relational databases and SQL, taking it to its limits.
• Event streaming platforms such as Kafka or RabbitMQ
• Handling services with high concurrencies and high volume requests.
• Proficiency in using Datadog or other similar profiling tools and monitoring systems.
• Proficiency in business English.

Ideally, experience with:

• Python (Django/Fast API)
• PostgreSQL and Redis.
• 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.
• Learning Budget
• 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, stock options and the potential to earn a significant bonus for top performance.
• Mac or Dell laptop, up to you!