Senior Mobile Software Engineer (Flutter)

About the role

Rank Group is looking for a Senior Mobile Software Engineer to join its fast‑paced, agile team. You will help shape the next generation of mobile experiences for our gaming brands, using cutting‑edge technology and clean, high‑performance code.

Key responsibilities

• Develop beautiful, high‑quality user interfaces and deliver fast features using Flutter.
• Collaborate with designers and product managers to optimise the app experience.
• Write clean, efficient code and set high standards for the team.
• Identify and resolve technical roadblocks together with the A‑team.
• Own features from conception to delivery, reporting issues and presenting progress.
• Participate in agile ceremonies to keep the team moving forward.
• Explore new tech trends and continuously improve mobile expertise.

Required profile

• Proven experience developing mobile apps with Flutter.
• Strong proficiency in Dart; you practically breathe the language.
• Experience delivering polished apps for both iOS and Android.
• Solid understanding of state‑management patterns such as Bloc/Cubit, as well as APIs and web technologies.
• Familiarity with Agile methodologies and a collaborative mindset.
• Passion for gaming is a plus.

Required skills

• Flutter
• Dart
• iOS development
• Android development
• Bloc/Cubit state management
• REST APIs
• Agile development practices

What we offer

• Hybrid working model with strong colleague support networks.
• Wellbeing programmes, including weekly PepTalks and specialised support.
• Professional development, leadership training and industry certifications.
• International exposure across a global business.
• Pension scheme, bonus opportunities, private medical and life insurance.