Senior Full-Stack Developer, SportsCore

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

Join our SportsCore team as a Senior Full-Stack Developer and dive into the exciting realm of real-time applications. You will harness cutting-edge technologies to design, develop, and maintain microservices that power high-performance systems. In this role, you'll innovate solutions, ensure scalability, and drive the efficiency of our full-stack applications, propelling your career growth and development. You'll research software components, write clean and maintainable code, build and sustain applications, support production incidents, and optimize performance to handle high load expectations.

What you’ll do as a Senior Full-Stack Developer

Actively research the software components and gain a strong understanding of the architecture and design of the product.Write clean, maintainable, and readable code while adhering to team coding quality standards.Build and maintain the application software throughout the product life cycle.Support production for Incident Management and problem resolution.Ensure components can handle the high load expectations and scale the product for optimal performance.Mentor other engineers through code reviews, design reviews, and over-the-shoulder debugging.

What you’ll bring

At least 4 years of development experience in object-oriented programming including design patterns, algorithms, and data structures.Understanding of database concepts and SQL/NoSQL.Experience using C#, ASP.NET.At least 1 year of development experience with React, TypeScript, and front-end tooling such as Webpack and BabelJS.Experience writing and maintaining a comprehensive suite of unit and integration tests.Knowledge of modern JavaScript (up to ES11) and Async programming patterns.Good understanding of modern CSS layouts and related CSS-in-JS technologies (such as styled components).

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.

Key Skills

• SQL
• .NET Core
• C#
• OOP
• .NET Framework