iOS Developer – FinTech Mobile Trading

About the role

We are looking for an iOS Developer to join a high‑caliber mobile applications squad within a leading investment house’s technology division. The role focuses on building, optimizing and maintaining client‑facing financial features for real‑time trading and wealth management on iOS devices.

Key responsibilities

• Design and implement high‑performance, low‑latency iOS applications using Swift.
• Collaborate with product managers, UI/UX designers and backend engineers to translate complex trading mechanics into seamless mobile workflows.
• Benchmark, profile and optimise memory usage, CPU load and hardware interactions to meet ultra‑low latency requirements.
• Consume secure RESTful APIs for real‑time data streaming, portfolio updates and user session management.
• Maintain code quality through version‑control best practices, code reviews and automated testing.

Required profile

• Minimum 3 years of professional experience developing native iOS applications.
• Strong production‑grade proficiency in Swift and solid understanding of Objective‑C.
• Deep knowledge of Apple’s Human Interface Guidelines and core design principles.
• Experience with native iOS frameworks such as Core Data, Core Animation or Core Graphics.
• Proven ability to integrate mobile front‑ends with robust RESTful APIs and micro‑services.

Required skills

• Swift
• Objective‑C
• Core Data
• Core Animation / Core Graphics
• RESTful API integration
• Git version control