Senior Flutter & Mobile Engineer - Build Scalable Apps

Harvey Nash; Greater London; On-site; GBP 86,000 - 105,000; Full time

Job summary

Harvey Nash in London is seeking a Senior Mobile Software Engineer to own mobile development across Flutter and native technologies. This onsite role focuses on delivering scalable, high-performance applications used by thousands of users daily.

You will collaborate with Product, UX, QA and engineering teams, drive code quality through testing and reviews, and help shape technical direction while exploring AI-assisted development approaches.

Qualifications

• Experience building mobile apps with Flutter or native Android/iOS.
• Strong understanding of mobile architecture, testing and design patterns.
• Experience delivering production-grade mobile applications at scale.

Responsibilities

• Build and enhance mobile applications using Flutter and native Android/iOS technologies.
• Collaborate with Product, UX, QA and engineering teams.
• Design clean, scalable solutions and contribute to architecture decisions.
• Drive code quality through testing, reviews and engineering best practices.

Skills

Flutter

Kotlin/Jetpack Compose

SwiftUI

REST APIs

Mobile architecture

Testing

Code reviews

Job description

Harvey Nash in London is seeking a Senior Mobile Software Engineer to own mobile development across Flutter and native technologies. This onsite role focuses on delivering scalable, high-performance applications used by thousands of users daily.

You will collaborate with Product, UX, QA and engineering teams, drive code quality through testing and reviews, and help shape technical direction while exploring AI-assisted development approaches.