WHO ARE WE

At Coinmerce, a Dutch-founded European cryptocurrency platform, we’re on a mission to make cryptocurrency simple, secure, and accessible for everyone. Transparency is our core value, and our open-door policy supports collaboration, innovation, and team spirit in our Schiphol-Rijk office. With over 90 talented colleagues, we’re shaping the future of crypto together—are you ready to join us?

What We Offer

• Innovative Work: Be part of a team advancing new technology within the crypto industry;
• Modern Workspace: Enjoy our new office located at Schiphol-Rijk;
• Daily Perks: Free lunch, fresh fruit and weekly Friday drinks at our company bar;
• Team Events: Engage in monthly team events and bonding activities;
• Commuting & Pension: Receive commuting allowance and a solid pension plan;
• Benefits & Wellness: 25 vacation days, monthly chair massages, and access to our company gym and Alleo benefit program;
• Extra Perks: A €250 home-office setup budget after completing your probation period.

ABOUT THE ROLE

We are seeking an experienced Mobile Application Developer that will be responsible for assisting in the design, development, and optimization of the user-facing aspects of Coinmerce’s mobile application. This role focuses on ensuring the smooth interaction between the user and the software by creating responsive, intuitive, and visually appealing interfaces. The Mobile Application Developer will collaborate closely with designers, front-end and back-end developers, and other team members to create a seamless user experience.

Responsibilities:

• Use Flutter and Dart to develop secure and reliable mobile application functionality related to buying, selling, and owning cryptocurrency assets.
• Work closely with UI/UX designers, back-end developers, and other team members to ensure the feasibility and technical viability of designs, and then translate the 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.

What you bring:

• Bachelor’s degree in Computer Science, Web Development, or related field (or equivalent work experience).
• 1-4 years of experience in Flutter mobile application development or a similar role.
• Experience working with design tools such as Figma, Sketch, or Adobe XD.
• Proficiency in Dart language and Flutter framework.
• Familiarity with RESTful APIs and working with JSON data.
• Knowledge of version control (Git).
• Experience with React Native, Swft and/or Kotlin is nice to have.
• Experience with front-end frameworks like React.js, Vue.js, or Angular is nice to have.
• Strong attention to detail and a keen eye for design and user experience.
• Excellent problem-solving and debugging skills.
• Ability to communicate effectively and work collaboratively in a team environment.
• Ability to manage time efficiently and prioritize tasks in a fast-paced environment.