Senior Software Engineer

4 Weeks ago • 5 Years + • Backend Development

Job Summary

Job Description

As a Senior Software Engineer on the Feeds Team at DraftKings, you'll design and deliver systems connecting DraftKings to the world. You'll work on high-performance, scalable software processing data from external providers (game schedules, player rosters, etc.) enabling seamless automation of trading operations. Responsibilities include designing and developing high-performing APIs and distributed systems using C# .NET Core, integrating data from external providers, creating scalable, fault-tolerant solutions, owning specific services, mentoring other engineers, and contributing to system architecture decisions. The role offers exposure to diverse projects and working with cutting-edge technologies.
Must have:
  • 5+ years C# experience
  • Asynchronous programming
  • Multithreading & distributed systems
  • API & system design
  • Problem-solving skills
  • Message brokers (Kafka, RabbitMQ)
  • Event-driven architectures

Job Details

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 on the Feeds Team at DraftKings, you'll play a key role in designing and delivering systems that connect DraftKings to the world. You'll work on high-performance, scalable software that processes data from external providers (game schedules, player rosters, injuries, etc.) and enables the seamless automation of trading operations. This role offers exposure to diverse projects, ownership of critical services, and the opportunity to shape DraftKings' foundational systems while working with cutting-edge technologies.


What you’ll do as a Senior Software Engineer

  • Design and develop high-performing APIs and distributed systems using C# .NET Core, emphasizing asynchronous programming and efficient memory management.

  • Integrate data from external providers and ensure seamless delivery across internal services.

  • Create scalable, fault-tolerant solutions to handle millions of daily transactions and real-time updates.

  • Own specific services within the Feeds ecosystem, from conception to production.

  • Mentor and collaborate with other engineers, fostering a culture of code quality and technical excellence.

  • Proactively contribute to system architecture decisions, focusing on system reliability and scalability.

 
What you’ll bring   

  • 5+ years of professional experience in object-oriented programming with C#.

  • Hands-on experience with asynchronous programming, multithreading, and distributed systems.

  • Solid problem-solving skills, with the ability to think through large, interconnected systems.

  • A passion for understanding the “big picture” and delivering impactful solutions.

  • Proficiency with message brokers (e.g., Kafka, RabbitMQ) and event-driven architectures.

#LI-TK1

#LI-REMOTE

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.

Similar Jobs

Ubisoft - Programmeur senior ML _ Groupe Technologique Création de Contenu

Ubisoft

Montreal, Quebec, Canada (On-Site)
3 Months ago
Ciklum - Senior Android Developer

Ciklum

Chennai, Tamil Nadu, India (Hybrid)
7 Months ago
Bloober Team - Senior Animation Programmer

Bloober Team

Lesser Poland Voivodeship, Poland (Remote)
3 Months ago
Meta - Software Engineer, iOS

Meta

Boston, Massachusetts, United States (On-Site)
5 Months ago
Epic Games - Core Tech Programmer

Epic Games

London, England, United Kingdom (On-Site)
2 Weeks ago
Every matrix - Senior Backend Developer (NodeJS)

Every matrix

Lviv, Lviv Oblast, Ukraine (Hybrid)
1 Month ago
Google - Staff Software Engineer, Site Reliability Engineering

Google

Poland (On-Site)
1 Week ago
The Walt Disney Company - Lead Machine Learning Engineer

The Walt Disney Company

San Francisco, California, United States (On-Site)
2 Weeks ago
Vigaet - Internship-Backend Developer

Vigaet

Bengaluru, Karnataka, India (On-Site)
5 Months ago
Inwave - Backend Developer

Inwave

(On-Site)
2 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Tencent - Senior Researcher - Video Standards

Tencent

California, United States (On-Site)
2 Months ago
Canva - Backend Software Engineer - Internationalization

Canva

Beijing, Beijing, China (Remote)
1 Month ago
Meta - Software Engineer, Android

Meta

Burlingame, California, United States (On-Site)
5 Months ago
Canva - Senior Frontend Engineer - Canva Docs

Canva

Sydney, New South Wales, Australia (Remote)
1 Month ago
Canva - Frontend Software Engineer

Canva

Surry Hills, New South Wales, Australia (Remote)
1 Month ago
Scorewarrior - Senior Client C++ Developer (Core Team)

Scorewarrior

Limassol, Limassol, Cyprus (On-Site)
3 Weeks ago
Rockstar Games - Senior Gameplay Systems Programmer

Rockstar Games

Edinburgh, Scotland, United Kingdom (On-Site)
2 Months ago
ION - Lead Java Developer, New York

ION

New York, New York, United States (Hybrid)
6 Months ago
Meta - Software Engineer, iOS

Meta

Redmond, Washington, United States (On-Site)
5 Months ago
The Walt Disney Company - Software Engineer, Tools Internals (Core)

The Walt Disney Company

California, United States (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

Jobs in Ukraine

Plarium - Unity Developer

Plarium

Lviv, Lviv Oblast, Ukraine (Remote)
2 Months ago
GT - Senior Full-stack Developer (Python+React.js)

GT

Ukraine (Remote)
3 Weeks ago
Virtuos - Level Designer

Virtuos

Ukraine (Remote)
2 Weeks ago
Virtuos - Lead 3D Artist

Virtuos

Ukraine (Remote)
2 Weeks ago
Playrix - Middle C++ Software Engineer (Gameplay)

Playrix

Ukraine (Remote)
6 Months ago
N-iX - Senior Node.js Engineer

N-iX

Ukraine (Remote)
2 Weeks ago
Every matrix - Senior Database Administrator

Every matrix

Lviv, Lviv Oblast, Ukraine (Hybrid)
1 Month ago
N-iX - Senior Data Engineer

N-iX

Kyiv, Kyiv City, Ukraine (Remote)
1 Month ago
Plarium - Game Designer

Plarium

Lviv, Lviv Oblast, Ukraine (Remote)
2 Months ago
Virtuos - 3D Vehicle Artist

Virtuos

Ukraine (Remote)
2 Weeks ago

Get notifed when new similar jobs are uploaded

Backend Development Jobs

Playrix - Principal Golang Engineer (Cross-Game Server)

Playrix

Ireland (Remote)
2 Weeks ago
Bohemia Interactive - Node.js Developer

Bohemia Interactive

Prague, Prague, Czechia (On-Site)
2 Weeks ago
MURKA - PHP Developer

MURKA

Poland (On-Site)
3 Months ago
Microsoft - Principal Software Engineering Manager

Microsoft

Prague, Prague, Czechia (On-Site)
1 Week ago
Visual Concepts - Senior Server Engineer

Visual Concepts

Novato, California, United States (On-Site)
7 Months ago
Evolution - Scala Spark Developer

Evolution

Riga, Latvia (Hybrid)
11 Months ago
Playtika - Senior Java Developer

Playtika

Romania (Hybrid)
5 Months ago
Playnetic - Technical Team Lead

Playnetic

(Remote)
1 Week ago
Pika - Staff Software Engineer

Pika

Palo Alto, California, United States (On-Site)
2 Months ago
Booming games - PostgreSQL Developer

Booming games

Prague, Prague, Czechia (Remote)
1 Week ago

Get notifed when new similar jobs are uploaded

About The Company

Boston, Massachusetts, United States (On-Site)

United States (Remote)

Boston, Massachusetts, United States (On-Site)

Boston, Massachusetts, United States (On-Site)

Boston, Massachusetts, United States (On-Site)

Plovdiv, Plovdiv Province, Bulgaria (Remote)

Boston, Massachusetts, United States (On-Site)

London, England, United Kingdom (On-Site)

View All Jobs

Get notified when new jobs are added by DraftKings

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug