WHAT WE ROCK AT!

As a consultancy and creation company, we act at eye level with our clients - and with each other, too. At nexum, you'll find short decision-making processes, flexible scope for action, and plenty of room for your ideas and further development. Whether you're a newcomer or a seasoned pro, your colleagues are real personalities who learn something new every day through open exchange on challenging topics and grow together: They are parents, globetrotters, musicians, headbangers, nerds...

What unites us? We are people with team spirit, high self-motivation, and enthusiasm for digital topics.
Curious? Then take a look and get to know your colleagues: nexum.com/en/about-nexum

WHAT WE OFFER...

• Professional Growth: Continuous development opportunities through our Academy program, external training courses, and industry certifications to keep your skills sharp.
• Collaborative Environment: Work within cross-functional teams that provide fresh perspectives and foster creative solutions, all within a modern development environment optimised for mobile app creation.
• Flexibility: Enjoy flexible working hours and remote work options tailored to your needs. Choose your preferred development setup - Mac or Windows? The decision is yours.
• Team Culture: Join a vibrant team of tech professionals with regular social activities across our Spanish locations, including seasonal company events and team-building opportunities.
• Work-Life Balance: We understand the importance of balancing professional excellence with personal wellbeing, offering competitive time-off policies and flexible arrangements.

WHAT YOU WILL DO WITH US

• Lead Mobile Development: Spearhead React Native projects and contribute throughout the entire software development lifecycle for mobile applications.
• Technical Planning: Gather requirements, estimate timelines, and propose optimal technical approaches for React Native implementations.
• Collaborative Design: Partner with designers and product teams to evaluate UX/UI feasibility, develop technical concepts, and ensure seamless mobile experiences.
• Architecture & Quality: Contribute to architecture design decisions, write clean, maintainable code, and develop automated testing solutions for React Native applications.
• Technical Excellence: Leverage your expertise in React Native, JavaScript/TypeScript, and mobile app development patterns to deliver high-performance applications.
• Mentorship: Provide technical guidance to team members, support stakeholders with insights, and help drive mobile development best practices.
• Cross-Platform Solutions: Develop solutions that work effectively across iOS and Android platforms while maintaining native-like performance and user experience.
  
  
  

YOU ARE...

• Mobile Development Expert: An experienced React Native developer with proven expertise building sophisticated mobile applications, ideally with exposure to e-commerce solutions.
• Technical Leader: A trusted advisor who can guide teams, collaborate with stakeholders, and provide valuable technical insights throughout the development process.
• User-Experience Focused: Passionate about mobile usability, conversion optimization, and creating seamless cross-platform experiences that delight users.
• Technically Versatile: Comfortable working across the full mobile development stack, understanding both front-end UI components and back-end integrations for React Native applications.
• Quality-Driven: Conscientious, detail-oriented, and structured in your approach to development, with a commitment to writing clean, maintainable code.
• Continuous Learner: Self-motivated to stay current with React Native advancements, mobile development best practices, and actively pursue your professional growth.
• Collaborative Communicator: Able to articulate complex technical concepts clearly and work effectively within cross-functional teams.
  
  
  

YOU HAVE...

• Mobile Development Expertise: 4+ years of experience in mobile application development, with strong proficiency in React Native and related technologies.
• JavaScript/TypeScript Mastery: Deep understanding of JavaScript fundamentals and TypeScript implementation in React Native projects.
• API Integration Skills: Experience integrating mobile applications with backend services through REST and/or GraphQL APIs.
• Cross-Platform Knowledge: Proven ability to develop and optimise applications for both iOS and Android platforms using React Native.
• State Management: Experience with state management solutions like Redux, MobX, or Context API in complex mobile applications.
• Testing Proficiency: Experience with testing frameworks and methodologies for React Native applications.
• Performance Optimisation: Knowledge of mobile performance optimisation techniques and ability to deliver smooth user experiences.
• Strong Communication: Advanced English language skills and the ability to collaborate effectively within cross-functional teams.
• Quality Focus: Understanding of mobile accessibility (a11y) best practices and commitment to building inclusive applications.
  
  
  

QUESTION? NO PROBLEM:

We're on a first-name basis here at nexum, so feel free to address us informally in your application. A cover letter is not mandatory - just send us your CV in two minutes. That's it!
Use the "Apply now" button to reach our contact form, where you can also ask us questions. We'll get in touch with you personally without delay.
Please note, we can only consider applicants with a place of residence in Germany, Spain or Switzerland