DraftKings

Software Engineer, iOS

DraftKings • $104K — $130K *
US-Anywhere
+ 2 other locationsRemote
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science or a suitable mix of education and experience.
  • At least 1 year of experience with iOS applications in Swift.
  • Familiarity with architecture patterns like MVC or MVVM and design principles.
  • Understanding of API integration and data persistence.
  • Willingness to learn CI/CD and automated testing practices.
  • Strong attention to detail for clean, maintainable code.
  • Effective communication and a collaborative approach to mobile development.

Responsibilities

  • Develop high-quality iOS applications that enhance user engagement.
  • Write clean and maintainable code using Swift and SwiftUI.
  • Collaborate across teams to create features from concept to launch.
  • Integrate APIs and optimize application performance.
  • Monitor app performance and implement improvements based on analytics.
  • Engage in code reviews and maintain quality standards.
  • Stay updated on modern tools and trends in iOS development.

Benefits

  • A chance to work on high-visibility products critical to growth.
  • Guidance through any required gaming license applications.
  • Opportunities for professional growth and learning.
  • Collaborative team environment with diverse expertise.
Full Job Description
The Crown Is Yours

As a Mobile Engineer on the native Financial Platform team, you'll shape the future of our iOS experience by building features that reach millions of users. You'll collaborate across Design, Product, and Analytics teams to deliver reliable, scalable, compliant, and high-impact solutions handling billions of dollars a year. Your contributions will directly drive user engagement and influence the evolution of our mobile platform. This is a chance to work on one of our highest-visibility products, central to our long-term growth and innovation strategy.

What You'll Do

  • 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.

What You'll Bring

  • Bachelor's degree in Computer Science or any suitable combination of education, experience, and training.
  • 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, a collaborative mindset, and a passion for building intuitive, user-focused mobile experiences.

Join Our Team

We’re a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. 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.

The US base salary range for this full-time position is 104,000.00 USD - 130,000.00 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. 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.

About DraftKings

DraftKings is an American daily fantasy sports contest and sports betting operator. The company allows users to enter daily and weekly fantasy sports–related contests and win money based on individual player performances in five major American sports, Premier League and UEFA Champions League soccer, NASCAR auto racing, Canadian Football League, the XFL, mixed martial arts and Tennis. In August 2018, DraftKings launched DraftKings Sportsbook in New Jersey becoming the first legal mobile sports betting operator in the state. Since launching in New Jersey, DraftKings has opened mobile sports betting operations in Indiana, Pennsylvania, West Virginia and opened in New Hampshire December 30, 2019 after reaching contract with the New Hampshire Lottery. Retail sports betting is available in Iowa, Mississippi and New York. DraftKings Sportsbook mobile and retail sports betting products allow bettors in each state engage in betting for most major U.S. and international sports. As of April 2016, the majority of U.S. states consider fantasy sports a game of skill and not gambling. In November 2016, FanDuel and DraftKings, the two largest companies in the daily fantasy sports industry, reached an agreement to merge. However the merger was terminated in July 2017 due to it being blocked by the Federal Trade Commission as the combined company would have controlled a 90 percent of the market for daily fantasy sports. As of July 2017, DraftKings had eight million users.
Learn more about DraftKings
Size
3,400 employees
Market Cap
$4.9 billion
Industry
Net Income
-$577.9 million
Revenue
$292.3 million
NASDAQ

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