Senior iOS Engineer – Secure, Scalable Apps

Testing Site - JPMC; Glasgow; On-site; GBP 70,000 - 110,000; Full time

Job summary

J.P. Morgan, Glasgow office located at 315 Argyle Street, is seeking an experienced iOS Software Engineer III to join the International Private Bank team. You will design and deliver secure, scalable mobile applications, working in an agile environment to support the firm’s objectives.

The role emphasizes production-ready code, architecture artifacts, and collaboration with cross-functional teams. Proficiency in UIKit, Core Data, Swift, SwiftUI, and security practices is essential; prior

Qualifications

• Formal training or certification on software engineering concepts with demonstrated applied experience.
• Experience with UIKit, Core Data, Cocoa design patterns, and iOS development with Swift.
• Knowledge of iOS Platform Security: Keychain, Certificate Pinning, Data Protection APIs and Encryption.
• Experience with SwiftUI, Combine, and Async/Await.
• Hands-on practical experience in system design, application development, testing, and operational stability.
• Proficient in coding in one or more languages.
• Experience in developing, debugging, and maintaining code in a large corporate environment.
• Solid understanding of agile methodologies such as CI/CD, Applicant Resiliency, and Security.

Responsibilities

• Executes software solutions, design, development, and technical troubleshooting with the ability to think beyond routine approaches.
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems.
• Produces architecture and design artifacts for complex applications while ensuring design constraints are met by software code development.
• Gathers, analyzes, synthesizes, and develops visualizations and reporting from large data sets to improve software applications and systems.
• Proactively identifies hidden problems and patterns in data to drive improvements to coding hygiene and system architecture.
• Contributes to software engineering communities of practice and events exploring new technologies.
• Adds to team culture of diversity, opportunity, inclusion, and respect.

Skills

UIKit

Core Data

Cocoa design patterns

Swift

SwiftUI

Combine

Async/Await

CI/CD

Security

Job description

J.P. Morgan, Glasgow office located at 315 Argyle Street, is seeking an experienced iOS Software Engineer III to join the International Private Bank team. You will design and deliver secure, scalable mobile applications, working in an agile environment to support the firm’s objectives.

The role emphasizes production-ready code, architecture artifacts, and collaboration with cross-functional teams. Proficiency in UIKit, Core Data, Swift, SwiftUI, and security practices is essential; prior