Mobile Developer (Flutter, Crypto)

TL;DR

Mobile Developer (Flutter, Crypto): Designing, building, and optimizing a mobile app for cryptocurrency transactions with an accent on secure, scalable features and seamless user experience. Focus on translating UI/UX designs into code, ensuring application speed, and fixing performance bottlenecks.

Location: Onsite in Amsterdam

Salary: $60,000–$80,000

Company

Our client is a leading Europe-focused cryptocurrency broker on a mission to make crypto simple, secure, and accessible to everyone.

What you will do

• Develop secure and reliable mobile application functionality using Flutter and Dart for buying, selling, and owning cryptocurrency assets.
• Work closely with UI/UX designers, backend developers, and other team members to translate designs into code.
• Ensure applications are optimized for speed and scalability.
• Conduct code reviews and identify areas for improvement in performance and quality.
• Identify, diagnose, and fix bugs or performance bottlenecks.

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent.
• 1–4 years of professional experience developing Flutter apps with Dart.
• Experience with design tools such as Figma, Sketch, or Adobe XD.
• Familiarity with RESTful APIs and JSON data handling.
• Proficiency with version control (Git).
• Strong attention to detail and a focus on excellent user experience.

Nice to have

• Experience with React Native, Swift, or Kotlin.
• Experience with frontend frameworks (React.js, Vue.js, Angular).

Culture & Benefits

• Cutting-edge projects in the fast-paced crypto industry.
• Modern office in Amsterdam with a private gym, company bar, and relaxation areas.
• Daily perks including free lunch, fresh fruit, and Friday afternoon drinks.
• 25 vacation days plus 8% holiday allowance.
• Pension plan and commuting allowance.
• Monthly chair massages and access to a comprehensive benefits program.
• €250 home-office setup budget after probation.
• Regular team outings, knowledge-sharing sessions, and social events.