iOS Engineer — AI-Driven FinTech Platform

DraftKings; Boston (MA); On-site; USD 104,000 - 130,000; Full time

Benefits offered by this job

Bonus

Equity

Benefits

Job summary

DraftKings is hiring a Mobile Engineer to shape our native Financial Platform on iOS. You will build features used by millions, collaborating with Design, Product, and Analytics to deliver reliable, scalable, and compliant experiences that handle billions of dollars yearly.

You’ll contribute to high-impact features, write clean Swift code, and participate in reviews and testing while learning modern iOS tools and CI/CD practices.

Qualifications

• Bachelor's degree in Computer Science or equivalent.
• At least 1 year of experience building iOS applications in Swift.
• Familiarity with architecture patterns like MVC or MVVM, and core principles such as OOP and design patterns.
• Solid understanding of API integration, data persistence, and state management.
• Eagerness to learn CI/CD, automated testing, and mobile release processes.
• Strong attention to detail and a commitment to writing clean, maintainable code.
• Effective communication skills and a collaborative mindset for building intuitive mobile experiences.

Responsibilities

• Contribute to the development of high-quality iOS applications that deliver engaging user experiences.
• Write clean, maintainable code using Swift and SwiftUI, following established patterns and practices.
• Collaborate with product managers, designers, and engineers to build new features from concept to release.
• Assist with integrating APIs, managing data, and optimizing app performance.
• Monitor app performance, reliability, and crash analytics to drive continuous improvement.
• Participate in code reviews and testing to maintain a high standard of quality.
• Learn about and apply modern iOS development tools, techniques, and trends.
• Work with your team to troubleshoot issues and improve reliability.

Skills

Swift

SwiftUI

iOS development

MVC/MVVM

API integration

CI/CD

Code quality

Communication

Education

Bachelor's degree in Computer Science or equivalent

Job description

DraftKings is hiring a Mobile Engineer to shape our native Financial Platform on iOS. You will build features used by millions, collaborating with Design, Product, and Analytics to deliver reliable, scalable, and compliant experiences that handle billions of dollars yearly.

You’ll contribute to high-impact features, write clean Swift code, and participate in reviews and testing while learning modern iOS tools and CI/CD practices.