Android Engineer

KingMakers

  • Madrid
  • Permanente
  • Tiempo completo
  • Hace 2 meses
  • Solicite fácilmente
About usAt KingMakers, we’re not just building products, we’re connecting communities. Since launching our first product in 2018 (BetKing), we’ve grown into a customer-obsessed tech startup redefining sports and digital entertainment across Africa. Our mission is to bring people closer to the sports they love, whether online or through our on-the-ground agency operations, and to do it with heart, speed, and purpose.We’ve built a team of brilliant minds across Africa and Europe, and there’s never been a more exciting time to join our Kingdom.The RoleAs a Android Engineer, you’ll play a crucial role in shaping the mobile experiences at the core of our platform. This is a hands-on, individual contributor position, ideal for someone passionate about building high-quality, scalable applications that power millions of interactions.You’ll be part of a world-class engineering team that values collaboration, creativity, and ownership. From designing robust architecture to refining the smallest UI interaction, your work will have real impact, not just on our users, but across the entire business.We’re looking for someone who is deeply familiar with Android development, thrives in a fast-moving environment, and is ready to take technical ownership in a product-led organization. If you’re driven by problem-solving, love working with distributed systems, and want to contribute to products that people use every day, we’d love to hear from you.What you will be doing
  • Build and maintain native Android applications using Kotlin, Java, and modern Android components.
  • Contribute across the full development lifecycle: from technical planning and system design to implementation, testing, deployment, and ongoing support.
  • Design dynamic and adaptive UIs with clean architecture patterns (MVVM, Clean Architecture).
  • Integrate with high-volume, distributed backend systems through RESTful APIs and JSON.
  • Own performance optimization, profiling, debugging, and testing across a wide range of Android devices and OS versions.
  • Collaborate with cross-functional teams, from Product to QA, to deliver delightful and reliable mobile experiences.
  • Champion best practices around CI/CD, test automation, Git workflows, and third-party library management.
  • Troubleshoot and resolve production issues, contributing to continuous improvement of our development processes and infrastructure.
RequirementsWhat you need for this role
  • Strong experience with Android SDK, Kotlin, Java, Coroutines, and Lifecycle-aware components.
  • Solid knowledge of Android UI/UX principles and architecture components like Fragments and Jetpack libraries.
  • Demonstrated experience working on high-traffic, transactional mobile platforms.
  • Skilled in design patterns, object-oriented programming, and clean, maintainable code.
  • Experience with libraries like Retrofit, Dagger, and RxJava.
  • Familiarity with networking fundamentals (TCP/IP, DNS, routing).
  • Hands-on experience with CI/CD, Git, and test automation tools.
  • Strong unit and UI testing skills.
  • Agile mindset and proven experience working with tools like Jira and Confluence.
  • Excellent communication skills and experience collaborating with distributed teams.
  • Startup or hyper-growth environment experience is a strong plus.
How you do it – Expectations for fulfilling your roleAt KingMakers, culture isn’t just a set of words on a wall, it’s how we show up, how we work, and how we grow. That’s why we created Our CROWNS: six bold, clear and actionable values that guide how we make decisions, collaborate, and raise the bar for ourselves and each other.👑 Customer First
We build with and for our customers. Whether internal or external, we care deeply about what drives them and always strive to deliver real, meaningful value.📈 Raise the Bar
We take initiative, take ownership, and never settle. We’re not here to show off, we’re here to make an impact, raise standards, and push for better every time.💬 Operate with Candor
We build trust through openness and honesty. We speak clearly, listen actively, and make space for others to be part of the conversation. Truth with kindness, always.🤝 We Build Together
We collaborate across teams, support one another, and leave egos aside. We succeed as a team, lifting each other up and sharing the load.⚡ No Hesitation, Never Reckless
We move boldly and responsibly. We take smart risks, speak up, and try new things, with the courage to own the outcome and the clarity to avoid chaos.🚀 Speed & Iteration
We act fast, learn fast, and improve fast. We cut through the noise, take action, and adapt quickly. Progress beats perfection.BenefitsAt KingMakers, your work doesn’t just power platforms, it shapes a movement. Here's what you can expect:
  • Global Impact: Build systems that redefine how millions engage with sports and entertainment.
  • International Collaboration: Work with top talent from across the world in a dynamic and inclusive culture.
  • Personal Growth: Take on exciting challenges that help you level up as an engineer and leader.
  • Innovation First: Join a team that celebrates creativity, diversity of thought, and continuous learning.
What We OfferWe believe talent deserves more than just a seat at the table — it deserves to be celebrated. Our compensation packages are competitive and designed to reflect your experience and the impact you’ll make.We tailor our benefits locally to suit what matters most to you — whether that’s private healthcare, flexible work, or learning budgets — because when you thrive, we all do.

KingMakers