Principal Mobile Engineer

Job Description

Your Mission

We are looking for someone who is eager to learn and improve every day by taking ownership of their role and responsibilities. We seek individuals with a strategic and analytical mindset who can shape and implement our mobile architecture vision across the organization. You will need a deep understanding of modern mobile development patterns and practices across iOS and Android platforms, with the ability to influence technical decisions and drive architectural improvements. Our goal is to build efficient and intuitive mobile interfaces that enable seamless financial experiences for our users while establishing scalable patterns that can be adopted across teams.

Above all, we require someone who harbors the ambition to grow with the company. You will be exposed to the entirety of our business, and it is up to you to carve your path. The entrepreneurial spirit lies in the heart of our culture – we are seeking self-starters to take ownership of problems they observe and tackle them creatively.

On a day-to-day, you will: 

• Design and implement clean, intuitive, and well-tested mobile interfaces using Flutter and native technologies
• Drive mobile architecture decisions and establish best practices across iOS and Android platforms
• Create reusable components and design systems to accelerate mobile development across teams
• Champion code quality, performance optimization, and automated testing in mobile development
• Lead technical discussions and influence mobile strategy across the organization
• Mentor other mobile developers and promote knowledge sharing within the team
• Stay current with mobile development trends and evaluate new technologies for potential adoption
• Collaborate with product and design teams to deliver exceptional user experiences
• Build tools and frameworks to improve mobile development efficiency and quality
• Continuously improve while maintaining empathy and consideration for team members

Qualifications

Your Story

• Bachelor's degree in Computer Science or related field
• 5+ years of mobile development experience with Flutter and native iOS/Android
• Expert-level Flutter development with demonstrable portfolio of published apps
• Strong understanding of mobile architecture patterns and state management
• Experience with CI/CD pipelines and automated testing for mobile applications
• Deep knowledge of iOS and Android platform-specific requirements and guidelines
• Proven track record of mentoring developers and driving technical initiatives
• Experience working in Agile/Scrum development processes
• Expertise in performance optimization and debugging mobile applications
• Strong knowledge of mobile app development lifecycle
• Fluent English communication skills for cross-team collaboration

Additional Information

The Perks

• We trust you, so we offer flexible working hours, as long it suits both you and your team;
• Health Insurance;
• Meal Allowance;
• 25 days of Annual leave (+ Bank holidays);
• Public Transportation Card;
• Frequent team events & activities in the office and outside;
• Office snacks every day;
• Friendly, comfortable and informal office environment.