Senior Flutter Engineer
Full-time
Inside IR35
Hybrid 1 office day

London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB

Join a dynamic energy provider dedicated to sustainable solutions in the UK. We are seeking an experienced Senior Flutter Engineer to join a fast-paced development team delivering high-quality mobile applications. You will play a key role in designing, developing, and maintaining cross-platform applications using Flutter, while contributing to architecture decisions, code quality, and engineering best practices.

Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London. It is a full-time role, 37 hours per week. If this role feels right, send us your CV.

Accountabilities:

• Design, develop, and maintain scalable Flutter applications for iOS and Android.
• Collaborate with Product Managers, UX/UI Designers, and Backend Engineers to deliver new features.
• Write clean, maintainable, and well-tested code.
• Lead technical discussions and provide guidance to other developers.
• Optimise application performance, reliability, and security.
• Participate in code reviews and champion engineering best practices.
• Integrate RESTful APIs and third-party services.
• Support CI/CD pipelines and automated testing processes.
• Opportunity to work on innovative mobile products.
• Collaborative and highly skilled engineering team.

Knowledge and Skills:

• Extensive commercial experience developing mobile applications with Flutter and Dart.
• Strong understanding of mobile application architecture and design patterns.
• Experience integrating APIs and working with cloud-based services.
• Proven track record of delivering production-ready applications.
• Knowledge of state management solutions.
• Experience with Git, CI/CD pipelines, and automated testing.
• Strong problem-solving and stakeholder engagement skills.
• Experience mentoring developers and leading technical initiatives.
• Knowledge of native Android (Kotlin) or iOS (Swift) development.
• Previous experience working within Agile delivery teams.

Please note:

Should your application be successful, and you are offered the role, a number of pre-employment checks need to be carried out before your appointment can be confirmed. Any assignment offer with our client will be subject to a satisfactory checking report from the Disclosure Barring Service.

This vacancy is being advertised by Rullion Ltd acting as an employment business.

Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion’s approach is credible and honest, focused on building long-lasting relationships with both clients and candidates.

We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants.