Senior Software Engineer, iOS

The Crown Is Yours As a Senior Mobile Engineer, iOS, you'll help define the future of our mobile products and help deliver exceptional experiences to millions of users.

About DraftKings (Employee Referral Portal)

• At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas.
• It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities.
• Our teams are energized by innovation and readily embrace emerging technology.
• We’re not waiting for the future to arrive.
• We’re shaping it, one bold step at a time.
• To those who see AI as a driver of progress, come build the future together.
• Our Team We’re a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston.

Responsibilities

• In this role, you'll shape engineering practices and decisions to ensure new features scale reliably.
• With deep iOS expertise and a collaborative mindset, you'll champion performance, quality, and maintainability as you guide the evolution of our mobile platform.
• You'll Do Develop high-quality iOS applications that deliver engaging, reliable experiences to millions of users.
• Architect scalable, modular, and maintainable iOS codebases, leveraging modern development practices.
• Collaborate closely with Product, Design, and Engineering teams to define and deliver new features end-to-end.
• Promote iOS best practices, including clean architecture, dependency injection, and efficient UI rendering.
• Monitor app performance, reliability, and crash analytics to drive continuous improvement.
• Stay ahead of iOS platform changes, ecosystem updates, and mobile trends to keep the team’s skills and tools cutting-edge.
• Foster a culture of collaboration, innovation, and technical excellence within the iOS engineering community.
• Strong knowledge of iOS architecture patterns such as MVVM.
• Experience integrating RESTful APIs, handling data persistence, and managing complex states in mobile apps.

Requirements

• You'll Bring Bachelor's degree in Computer Science or any relevant combination of education, experience, and training.
• At least 3 years of experience building and shipping iOS applications using Swift and Swift UI development principles.
• Strong knowledge of Design Patterns and OOP principles.
• Familiarity with CI/CD pipelines for iOS, automated testing frameworks (XCUITest), and release processes is a plus.
• Strong code quality practices, including code reviews, unit testing, and writing clean, maintainable code.
• Excellent communication and collaboration skills with cross-functional teams.
• A user-focused mindset, with an ability to translate product and design requirements into intuitive mobile experiences.

Pay

• The US base salary range for this full-time position is 119,500.00 USD - 149,400.00 USD, plus bonus, equity, and benefits as applicable.
• Our ranges are determined by role, level, and location.
• The compensation information displayed on each job posting reflects the range for new hire pay rates for the position across all US locations.
• Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.
• Your recruiter can share more about the specific pay range and how that was determined during the hiring process.

As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don’t worry, we’ll guide you through the process if this is relevant to your role.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.