Mobile Software Architect

JR Spain; Madrid; Presencial; EUR 60.000 - 80.000; Jornada completa

Descripción de la vacante

A leading tech company in Madrid is looking for a Senior Mobile Engineer to develop innovative mobile applications. Candidates must have over 7 years of experience in mobile development, specifically with React Native, and strong skills in performance optimization and API integration. This role offers competitive compensation and the chance to work on mission-critical navigation interfaces.

Servicios

Competitive compensation

Attractive benefits

Opportunity to shape marine navigation

Formación

• 7+ years of mobile development experience, including 5 years with React Native.
• Strong computer science fundamentals.
• Experience with native modules in Java and Objective-C.

Responsabilidades

• Design and build complex mobile interfaces using React Native.
• Collaborate with teams to bring navigation features to life.
• Optimize performance across devices.

Conocimientos

Mobile development

React Native

TypeScript

Java

Objective-C

API integration

Performance optimization

Descripción del empleo

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As a seasoned professional in the field of mobile engineering, we are seeking an exceptional individual to join our team as a Senior Mobile Engineer.

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About this role

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As a seasoned professional in the field of mobile engineering, we are seeking an exceptional individual to join our team as a Senior Mobile Engineer.

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This is an exciting opportunity to contribute to the development of innovative and user-friendly mobile applications that transform the boating experience. As part of our close-knit team, you will have the freedom to take ownership of features and drive them forward with autonomy.

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The ideal candidate will possess a strong foundation in computer science, with expertise in React Native and native components. You will work closely with designers, product managers, and backend engineers to craft complex mobile interfaces that deliver seamless user experiences.

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We are looking for someone who thrives in fast-paced environments, can manage uncertainty, and define clear requirements through iterative development. If you have a passion for crafting beautiful, high-performance mobile experiences and enjoy working on mission-critical navigation interfaces, we want to hear from you.

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Key responsibilities

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• Design and build complex mobile interfaces using React Native and native components where needed.
• Work collaboratively with cross-functional teams to bring powerful navigation features to life.
• Optimize performance across a wide range of devices and screen sizes.
• Contribute to the overall app architecture and help define best practices in frontend development.
• Clearly communicate ideas and decisions, bringing teammates along in thinking.
• Proactively identify requirements, risks, and potential pitfalls in feature design.
• Take full ownership of features, from idea to production, with lots of freedom to innovate.

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Requirements

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To succeed in this role, you will need:

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• 7+ years of mobile development experience, including at least 5 years building production React Native apps.
• Strong CS fundamentals.
• Deep understanding of TypeScript, React, and modern front-end patterns.
• Solid experience building and maintaining native modules in Java and Objective-C, including Turbo and/or Nitro Modules.
• Experience integrating complex APIs and working closely with the backend team.
• A sharp eye for detail and passion for pixel-perfect UI.
• Strong focus on performance, reliability, and maintainability.
• Bonus: experience working with C++ native modules, offline-first UX, or mapping SDKs like Mapbox.
• Proven ability to build high-quality solutions independently.
• Exceptional ability to manage uncertainty, define clear requirements, and drive toward clarity through fast iterations, learning, and sharp problem framing.
• Excellent communication, collaboration, reporting, analytical and problem-solving skills.

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Why us?

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We are revolutionizing marine navigation, building products that transform the boating experience. Our team is highly motivated, and we offer competitive compensation and attractive benefits.

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This is a rare opportunity to shape the future of marine navigation on a global scale – working with a passionate team on a product you’ll be proud of.

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We look forward to hearing from you!