JPMorgan iOS Software Engineer III 

United Kingdom, England, London 

433259041

Job Responsibilities

• Follow an Agile SDLC to develop and deliver product features to the native iOS Nutmeg application
• Take ownership of tasks from the estimation stage right through until the release stage and post production
• Identify, troubleshoot and resolve existing or newly-identified prioritised defects
• Write tests for all code you deliver and adhere to best practices/standards, ensuring high-quality code
• Take ownership of, or assist others with, bi-weekly releases and associated processes
• Participate in code reviews, ensuring high code quality and continuous development and learning for yourself and your colleagues
• Be someone who enjoys knowledge sharing, who is keen to attend and participate in some of the many skill share sessions we regularly hold in the iOS team and across the wider Engineering department.
• Propose/contribute/collaborate on Technical Initiatives - improving and evolving the existing codebase and toolset
• Be keen to ensure that we focus on solving the essence of the problem rather than merely dealing with the symptoms

Required qualifications, capabilities and skills

• Formal training or certification on native iOS mobile application development concepts and proficient applied experience
• Good Knowledge of object-oriented programming with Swift, Xcode
• Strong analytical and problem-solving skills + Proactive and willing to help others and put forward ideas
• Experience writing unit tests using XCTest framework
• Experience with the MVVM + Coordinator design pattern & Experience with best practices in mobile design (human interface guidelines, threading, etc)
• Good knowledge of core iOS libraries and frameworks (e.g. UIKit, SwiftUI, Foundation, Security, Combine)
• Experience of iOS application deployment (testing, approval, publishing to Apple store)
• Experience of automated CI/CD processes and tools (we use Bitrise but this is not a pre-requisite)
• Experience with monitoring and alerting in order to maintain a production application
• Good understanding of REST and what it means to work with APIs+ Experience with Git flow
• Good communication skills and can work well within a delivery team and manage interactions with other parts of the organisation, such as Product and Operations.

Preferred qualifications, capabilities and skills

• Experience writing UI tests using XCUITest or other framework
• Experience building or working with Design Systems (UI Development, White-labelling)
• Experience with modularisation and dependency injection
• Appreciation for Accessibility and understanding of how to meet Accessibility requirements and Experience with React NativeExperience with feature flagging and A/B testing methodologies
• Understanding of Mobile Application Security considerations
• Experience in the FinTech sector
• Show us your Github/Stack Overflow/app portfolio!