Job opportunities


Senior Software Engineer (Mobile)



Software Engineering
Dublin, Ireland
Posted on Thursday, June 27, 2024

We’re defining what it means to build and deliver the most extraordinary sports and entertainment experiences. Our global team is trailblazing new markets, developing cutting-edge products, and shaping the future of responsible gaming.

Here, “impossible” isn’t part of our vocabulary. You’ll face some of the toughest but most rewarding challenges of your career. They’re worth it. Channeling your inner grit will accelerate your growth, help us win as a team, and create unforgettable moments for our customers.

The Crown Is Yours

As a Senior Software Engineer, Mobile, you will be part of a feature focused cross-functional native team, working closely with product designers, product managers, and QA teams. You will collaborate in an agile team with other native developers to deliver features in iOS in lockstep and on schedule. You will contribute to the technical design, write tasks, and plan the scope of the work, mentor engineers, and swarm to ensure the team succeeds together. You will be a creative contributor to our processes and decision-making so when we build new features, we can ensure scalability and availability of the entire platform.

What you’ll do as a Senior Software Engineer, Mobile
  • Develop new features, iterating on the current systems, and maintaining our high code quality.
  • Work with designers and product managers to review UI/UX to make the best product for our customers.
  • Collaborate with other engineers on the team to code review, functional test and release iOS builds.
  • Balance customer centricity by writing robust, reusable code that meets our high quality standards set forth in our best practices documentation.

What you’ll bring
  • At least 3 years of experience in Swift mobile development.
  • Strong knowledge of native operating system capabilities, app signing and deployment processes, and consumer app best practices.
  • Experience writing and maintaining a comprehensive suite of automated unit and integration tests.
  • A solid understanding of how apps communicate with backend services.
  • The ability and desire to grow other engineers through code reviews, design reviews, and over-the-shoulder debugging.
  • Passion for mobile applications and translating code into user-friendly applications.


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.