Underdog Fantasy

Underdog Fantasy is one of the fastest-growing fantasy sports companies on the market.

Senior Software Engineer – Rails

Full-stack EngineerSoftware EngineerFull TimeRemoteTeam 201-500H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

110 days ago

Salary

$160K - $240K / year

Bachelor Degree6 yrs expEnglishAWSDistributed SystemsRubyRuby ON RailsSQL

Job Description

• Work on cutting edge projects focused on gamifying and building unique features into our fantasy and sports betting products • Design and develop clean, well-structured, and performant features — your work will be used by millions of our customers • Work closely with other product-minded individuals to shape and deliver the next wave of transformative fantasy and sports betting products • Collaborate with client engineers and product stakeholders from start to finish, openly communicating issues, asking clarifying questions, and raising concerns when needed • Advocate for best practices to create strong foundational development practices for our growing team • Grow in a high-agency environment where you have equity in technical decision-making and are accountable for those decisions • Learn from some of the best engineers and leaders in the fantasy and sports betting world while bringing your own unique perspective; we elevate each other to make Underdog the best sports gaming platform now and for the future!

Job Requirements

  • A product-minded engineer with 6+ years of professional software development experience, including at least 1 year as a senior engineer.
  • At least 2 years of deep experience with Ruby on Rails
  • Familiarity with CI/CD, AWS, and modern DevOps tooling.
  • Strong understanding of SQL, observability (e.g., Datadog, Amplitude), and API design.
  • Skilled in scaling distributed systems, handling performance, caching, and database optimization.
  • Comfortable working across the stack and collaborating with product and design to ship great user experiences.
  • A clear communicator and empathetic teammate who values mentorship and feedback.

Benefits

  • Unlimited PTO (we're extremely flexible with the exception of the first few weeks before & into the NFL season)
  • 16 weeks of fully paid parental leave
  • Home office stipend
  • A connected virtual first culture with a highly engaged distributed workforce
  • 5% 401k match, FSA, company paid health, dental, vision plan options for employees and dependents

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