Senior Software Engineer
Sofia, BG, Bulgaria
DraftKings Inc.
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 specializing in Real-Time Data Processing at DraftKings, you’ll be part of a multidisciplinary team where you’ll collaborate closely with product managers, data scientists, and data analysts. You’ll play a key role in designing and building systems that process and analyze high-volume real-time data streams, powering our data-science-driven ecosystem to deliver cutting-edge analytics and actionable insights for impactful business decisions
What you’ll do as a Senior Software Engineer
Design, implement, and optimize real-time data processing systems leveraging Apache Spark, Databricks, and Python.
Develop and support distributed systems to support machine learning models and feature engineering for real-time and batch processing.
Leverage cloud computing platforms, such as AWS, to deploy and manage distributed data systems effectively.
Collaborate with cross-functional teams to identify and solve complex data challenges.
Participate actively in the team’s technical planning, implementation, code reviews, deployment and support.
Work closely with automation QAs on integration and performance testing.
What you’ll bring
3+ years of development experience, including at least 1 year of hands-on expertise in real-time data processing using Apache Spark and Databricks with Python, Java or Scala.
Strong understanding of distributed systems, with proficiency in message brokers (e.g., Kafka, RabbitMQ) and event-driven architectures.
Familiarity with .NET and object-oriented programming in C# or similar languages like Java.
Experience working in a cloud computing environment such as AWS, including familiarity with services like SQS, SNS, DynamoDB and S3.
Experience with relational databases, including schema design and SQL, along with experience in non-relational data storage solutions.
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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.
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: Architecture AWS Databricks Distributed Systems DynamoDB Engineering Feature engineering Java Kafka Machine Learning ML models OOP Python RabbitMQ RDBMS Scala Spark SQL Testing
Perks/benefits: Career development Startup environment
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