Application Developer

Guidant Global; England; Hybrid; GBP 50,000 - 75,000; Full time

Job summary

A leading company is seeking a skilled developer with extensive React and TypeScript experience for mobile app development. The role includes debugging native app builds and implementing designs from Figma, offering hybrid work flexibility. Candidates should possess a deep understanding of web security models and be able to pass accessibility audits.

Qualifications

• Extensive experience of React, performance tuning, and extensive experience of TypeScript.
• Experience developing mobile apps and debugging native builds for iOS and Android.
• Experience implementing designs from Figma using design tokens.

Responsibilities

• Develop mobile apps and websites using React Native.
• Debug native app builds for both iOS and Android platforms.
• Implement security models and conduct accessibility audits.

Skills

React

TypeScript

JavaScript

React Native

Expo

D3

Git

GitHub

Azure DevOps

Accessibility testing

Job description

Required:

Extensive experience of React, including performance tuning

Extensive experience of TypeScript, as well as modern JavaScript features

Extensive experience developing mobile apps and websites using React Native and Expo

Extensive experience debugging native app builds for native platforms: iOS (Xcode) and Android (Gradle)

Deep understanding of native app and web security models, i.e. token storage, biometric encryption, root detection methods etc.

Experience working with D3 to generate custom SVG graphics

Experience developing components in isolation using StoryBook

Experience building responsive flexbox layouts using React Native

Experience embedding local and remote web content in React Native apps

Experience patching js and native code to fix compatibility issues during version upgrades (common)

Experience passing accessibility audits, accessibility testing using native tools (VoiceOver/TalkBack/Accessibility Inspector/Font Sizes)

Experience using Git, GitHub, Azure DevOps

Implementing designs from Figma using design tokens and shared components

Frontend integration using Azure B2C or a similar OAuth IDP

Unit testing

Nice to have:

C# .Net API development

Backend app debugging via App Insights

Performance testing using JMeter

Writing and maintaining Azure DevOps pipeline scripts"

Start Immediately

Hybrid - 2-3 days onsite if in Ireland

Remote works if other location