Underdog · 2 weeks ago
Senior Software Engineer - iOS
United States
Full-time
Remote
Senior Level
$160K/yr - $240K/yr
5+ years expUnderdog is a rapidly growing sports company focused on enhancing the fan experience through innovative products. The Senior Software Engineer - iOS will work on cutting-edge projects to design and develop engaging features for their fantasy sports and sports betting applications, collaborating with product teams and advocating for best practices in software development.
eSportsFantasy SportsGaming
Responsibilities
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!
Qualification
Required
5+ years of software engineering experience developing apps in a consumer facing company, including at least 1 year as a senior engineer
1+ years of professional iOS development experience using Xcode, Swift, UIKit, SwiftUI, Combine, MVVM, Xcode Cloud, Amplitude, Proxyman.io, XCTest, and XCUITest
Collaborative by nature and passionate about fostering best practices for the betterment of the team
Excellent communication, analytical, and problem solving skills with both engineers and product
Experience using GitHub, Xcode and Firebase
Experience using Swift and SwiftUI
Preferred
Experience in fantasy sports and/or sports betting
Worked through a significant growth phase of a company
Built dashboards in or spent time grokking info from DataDog or Amplitude
Developed apps reliant on real-time data
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
Company
Underdog
We’re the fastest-growing sports gaming company ever. Our mission is to build innovative games and products for American sports fans.
201-500 employees
H1B Sponsorship
Underdog has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2023 (1)
Funding
Current Stage
Growth StageTotal Funding
$115MKey Investors
Spark CapitalBlackRockKevin Carter
2025-03-26Series C· $70M
2022-07-26Series B· $35M
2021-05-03Series A· $10M
Leadership Team
Jeremy Levine
Founder & CEO
Rishi Garg
Chief Financial Officer
Recent News
Mergers & Acquisitions
2025-10-19
2025-10-18
Company data provided by crunchbase