Flutter Developer – London,UK – London

Company: Recruit4Mum
Apply for the Flutter Developer – London,UK – London
Location: London
Job Description:

Flutter Developer – London,UK – London

Reference Code: 517609-en_GB

Contract Type: Permanent

Professional Communities: Software Engineering

Job Role: Flutter Developer

Location: London, UK

About the Job you are considering:

We are seeking an experienced Flutter Developer with strong expertise in the Banking domain who will oversee the planning, execution, and successful delivery of projects.

Hybrid working:

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Your Role:

We are looking for an experienced Flutter Developer and this role requires building high‑performance, secure banking applications implementing state management and ensuring compliance with strict financial cybersecurity standards.

Your Skills:

  • Expert proficiency in Flutter/Dart combined with a solid foundational knowledge of native Android (Java, Kotlin) or iOS (Swift)
  • Strong understanding of architectural patterns such as BLoC, Provider or Riverpod
  • Hands‑on experience integrating RESTful APIs and JSON
  • Familiarity with secure coding practices, data encryption in transit, and unit/widget testing
  • Experience with Git, CI/CD pipelines (e.g., Bitrise, Jenkins), and Agile methodologies and Jira
  • Translating complex Figma UI designs into responsive, pixel‑perfect layouts
  • Identifying memory leaks and ensuring smooth 60fps animations
  • Collaborating closely with backend engineers, UI/UX designers and product managers to deliver secure financial features
  • Adhering to client cybersecurity policies and SOX compliance requirements

We are a Disability Confident Employer:

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confidence scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

  • Declare they have a disability, and
  • Meet the minimum essential criteria for the role.
  • Please opt in during the application process.

Benefits:

  • Accredited Great Place to work award in 2024; focus on employee wellbeing.
  • Support for mental health through trained Champions and wellbeing apps (Thrive, Peppy).
  • Opportunities for learning with access to 250,000 courses and external certifications (AWS, Microsoft, Harvard ManageMentor, Cybersecurity).
  • Join a world‑class ethical company recognized by Ethisphere for 13 consecutive years.
  • Opportunity to grow clients’ businesses in a sustainable, inclusive environment.

Job Description – Grade Specific

Fully competent in its own area and has a deep understanding of related programming concepts, software design and software development principles. Works autonomously with minimal supervision. Able to act as a key contributor in a complex environment, lead the activities of a team for software design and software development. Acts proactively to understand internal or external client needs and offers advice even when not asked. Able to assess and adapt to project issues, formulate innovative solutions, work under pressure and drive the team to succeed against its technical and commercial goals. Aware of profitability needs and may manage costs for specific project work area. Explains difficult concepts to a variety of audiences to ensure meaning is understood. Motivates other team members and creates informal networks with key contacts outside their area.

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Posted: July 24th, 2026