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Lead Software Engineer, Backend

DraftKings

$136,000 - $170,000
Sep 29, 2025
Boston, MA, US
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At DraftKings, AI is becoming an integral part of both present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas, and the company is looking for a Lead Software Engineer to lead the charge in building scalable systems that power real-time experiences for millions of customers.

Requirements

  • At least 5 years of experience in object-oriented backend development using languages such as C or Java, with advanced expertise in OOP principles, design patterns, and backend architecture.
  • Proven ability to architect, build, and scale distributed systems in Cloud environments such as AWS or Google Cloud Platform (GCP).
  • Deep experience developing and maintaining comprehensive automated test suites, including unit, integration, and performance tests, to ensure system resilience and scalability.
  • A strong track record of mentoring engineers, leading code and design reviews, and driving high-impact technical decisions across cross-functional teams.
  • A proactive mindset with a focus on continuous improvement, code quality, and driving engineering best practices across teams.
  • Experience with Cloud environments such as AWS or Google Cloud Platform (GCP)
  • Experience with automated test suites, including unit, integration, and performance tests

Responsibilities

  • Architect, develop, and maintain scalable and secure systems and APIs that power high-impact applications used by millions of users in a real-time, always-on environment.
  • Take ownership of the full development lifecycle from shaping the architecture of new features to breaking down workstreams and guiding implementation.
  • Lead by example, writing high-performance, well-tested code that meets our rigorous standards for reliability and scalability.
  • Set and enforce best practices around code quality, design patterns, testing, and system performance.
  • Triage, debug, and resolve complex issues in production environments, driving a culture of accountability and operational excellence.
  • Collaborate cross-functionally with Product, Design, and Engineering teams to align technical solutions with strategic business goals.
  • Act as a technical mentor and coach, providing guidance and feedback that helps engineers grow and deliver their best work.

Other

  • Bachelor's degree in Computer Science or any suitable combination of education, experience, and training.
  • May be required to obtain a gaming license issued by the appropriate state agency as a condition of employment.
  • Must be able to work in the US
  • Must be willing to relocate to Boston
  • Must be eligible to work in the US without sponsorship