DiscoverStartupsSleeperJobs at Sleeper: Explore current Opportunities
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Sleeper
Actively Hiring
Connecting people over sports11-50 Employees
  • B2C
  • Growth Stage
    Expanding market presence
  • Top Investors
    This company has received a significant amount of investment from top investors
  • Growing fast
    Showed strong hiring growth in the past month

Jobs at Sleeper

Sleeper's mission is to connect people over sports. We're hiring!
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Operations

F2P Customer Success Associate

NewPosted 5 days ago

F2P Customer Success Associate

  • Provide exceptional customer service through demonstrating product knowledge
  • Effectively communicate with our users across several channels – email, chat, and social media
Engineering

Senior / Staff Software Engineer, Backend (Picks - DFS & Prediction Markets)

NewPosted 1 week ago

Senior / Staff Software Engineer, Backend (Picks - DFS & Prediction Markets)

  • Build and own core Picks systems end to end — contest and entry lifecycle, pricing and market data, settlement and grading, wallet and ledger, eligibility and compliance.
  • Make real money correct: reconciliation, auditability, and settlement logic that is right the first time.
Engineering

Senior / Staff Software Engineer, Backend (Fantasy Sports)

NewPosted 1 week ago

Senior / Staff Software Engineer, Backend (Fantasy Sports)

  • Build and own the core systems behind fantasy — leagues, rosters, drafts, waivers and trades, matchups, and scoring — from data model to API.
  • Scale real-time scoring: ingest live stat feeds and deliver every change to millions of rosters and open app sessions with low latency and correct results.
Operations

Customer Success Associate (Night Shift)

NewPosted 2 weeks ago

Customer Success Associate (Night Shift)

  • Provide exceptional customer service while demonstrating product and industry knowledge, communicating with our users across several channels – email, chat, and social media
  • Respond to user complaints, requests, and inquiries in a professional and timely manner, practicing conflict resolution abilities and effective communication skills
Engineering

Senior Web Engineer (Fantasy Sports)

NewPosted 2 weeks ago

Senior Web Engineer (Fantasy Sports)

  • Collaborate with designers to understand user requirements and translate them into technical specifications for our fantasy sports product.
  • Write clean, maintainable, and efficient code using React, Typescript, and related libraries (Tailwind, React Query, NextJS, etc.).
Engineering

Senior React Native Engineer (Fantasy Sports)

NewPosted 2 weeks ago

Senior React Native Engineer (Fantasy Sports)

  • Collaborate with designers to understand user requirements and translate them into technical specifications for our fantasy sports product.
  • Write clean, maintainable, and efficient code using React Native, TypeScript, and related libraries (React Query, Navigation, Reanimated, etc).
Designer

User Research Associate (UX)

NewPosted 3 weeks ago

User Research Associate (UX)

  • We are willing to pick up any sports or try out new computer games together, for the purpose of “research”
  • We’re work hard and play hard – we set aside time for team-building and game-times
Designer

UI Graphic Designer

NewPosted 1 month ago

UI Graphic Designer

  • We are willing to pick up a new sport or try out computer games together, for the purpose of “research”
  • We work hard and play hard – we’re passionate and meticulous about our craft, but we also set time aside to have fun together
Designer

Product Design Intern

NewPosted 1 month ago

Product Design Intern

  • We are willing to pick up a new sport or try out computer games together, for the purpose of “research”
  • We work hard and play hard – we’re passionate and meticulous about our craft, but we also set time aside to have fun together
Other

Computer Systems Analyst

NewPosted 1 month ago

Computer Systems Analyst

  • Requirements analysis — Analyze business/product requirements and existing system behavior across mobile, web, email, and in-app lifecycle systems; identify gaps and improvement opportunities; document requirements and acceptance criteria.
  • System & interface specification — Translate requirements into system specs: reusable comp...
Marketing

Lifecycle Marketing Manager

NewPosted 1 month ago

Lifecycle Marketing Manager

  • Build out and optimize our lifecycle program in Braze — canvases for onboarding, activation, retention, and reactivation across push, email, and in-app.
  • Strengthen email as a channel. Own email deliverability end to end: domain warm-up, list hygiene, and engagement-based sending.
Designer

User Research Intern

NewPosted 2 months ago

User Research Intern

  • Hybrid (2 days): SF Bay Area
  • Remote: California (non-SF), New York City, or PST hours, with willingness to relocate full-time
Marketing

AI Content Creator (Contract)

NewPosted 4 months ago

AI Content Creator (Contract)

  • Produce a high volume of AI-generated short-form video, image, and audio content for distribution across social platforms (Instagram, TikTok, YouTube Shorts, X)
  • Build and maintain consistent visual identities across content series — keeping characters, settings, and aesthetics on-model across hundreds of generations
Marketing

Sleeper TikTok NFL Team Curator

NewPosted 11 months ago

Sleeper TikTok NFL Team Curator

  • Posting 5-7 TikTok videos a week to your Sleeper Tik Tok Account
  • Create, grow, and manage an organic TikTok account for the community you manage within Sleeper
Marketing

Sleeper UFC/F1/Tennis/Golf Content Curators

NewPosted 1 year ago

Sleeper UFC/F1/Tennis/Golf Content Curators

  • Managing a Sports community within the Sleeper app for your sport (This includes posting highlights/hopping on trends/tapping into whatever is current in the sport/and covering games/matches.
  • Create unique and engaging content for the sport (even when there are no games/matches on)
Other

Sleeper Sports Team Content Curator

NewPosted 1 year ago

Sleeper Sports Team Content Curator

  • Managing a Sports community within the Sleeper app for your assigned teams
  • Create, grow, and manage an organic social media account for the community you manage in-app
Designer

Product Designer (Mid-Level)

NewPosted 1 year ago

Product Designer (Mid-Level)

  • We are willing to pick up a new sport or try out computer games together, for the purpose of “research”
  • We work hard and play hard – we’re passionate and meticulous about our craft, but we also set time aside to have fun together
Designer

Sr. Product Designer

NewPosted 1 year ago

Sr. Product Designer

  • We are willing to pick up a new sport or try out computer games together, for the purpose of “research”
  • We work hard and play hard – we’re passionate and meticulous about our craft, but we also set time aside to have fun together