Staff Full Stack Engineer - Partnerships Engineering

About Fanatics Collectibles Fanatics is committed to relentlessly enhancing the fan experience. As a leading global sports platform, Fanatics allows fans to buy, bet, and collect while engaging with sports in deeper, more immersive ways. Fanatics is redefining how fans connect with their favorite teams and players. Through its businesses—Fanatics Commerce, Fanatics Collectibles, Fanatics Betting & Gaming, Fanatics Events, Fanatics Markets, and Fanatics Studios—the company has built a powerful, integrated ecosystem. By bringing together licensed fan gear, physical and digital trading cards, live events, and more, Fanatics delivers personalized experiences to over 100 million fans worldwide. Fanatics currently holds partnerships with over 900 sports properties, including professional and college teams, leagues, players’ associations, and retail partners. Fanatics also partners with over 5,000 athletes and celebrities, including 250 exclusive partnerships, and has over 2,000 retail locations. Beyond these partnerships, Fanatics has its own powerhouse team of more than 22,000 global employees.

Fanatics Collectibles

E-CommerceMerchandisingInternetWholesaleRetailSportCollectiblesBetting & GamingMobileTech

F

fanaticsinc.com

10,001+ employees

Technology, Information and Internet

New York, NY

Privately Held

438k LinkedIn followers

Raised $4.9B

• Lead the technical design and delivery of partner onboarding systems,
• integration platforms, and APIs that connect external partners to Fanatics
• Architect and build the Account Linking Platform, enabling fans to seamlessly
• connect external partner accounts to their Fanatics ONE identity
• Drive identity provider integrations, ensuring partners can connect to
• Fanatics Identity reliably and securely at scale
• Build loyalty program integration systems that allow partners to participate
• in FanCash, Tier Point, and One Credit earning & redemption without requiring
• bespoke integrations for each partner
• Own technical quality across the team, establishing patterns, reviewing code,
• setting standards, and ensuring systems are observable, testable, and
• maintainable
• Partner with Identity, Loyalty, and SDK engineering teams within Fanatics
• Core to align on shared APIs, contracts and integration patterns as well as
• architecture and development patterns
• Engage directly with external partners and their technical teams to
• understand integration requirements and translate them into scalable platform
• solutions
• Identify and drive improvements to developer experience, including tooling,
• documentation, and self-service capabilities that reduce partner integration
• time
• Mentor engineers across the team, raising the technical bar through pairing,
• design reviews, and engineering culture

Required

• 8+ years of software engineering experience, with 2+ years in a staff-level
• or equivalent technical leadership role
• Strong full stack engineering background, comfortable across backend
• services, APIs, and frontend tooling
• Deep experience designing and building integration platforms, partner APIs,
• or developer-facing systems
• Proven experience with OAuth 2.0, OpenID Connect, SAML, and identity provider
• integrations
• Track record of architecting distributed systems that operate reliably at
• scale
• Strong written and verbal communication skills, with the ability to drive
• alignment across engineering, product, and external stakeholders
• Experience working in a multi-tenant or multi-opco environment

Preferred

• Experience with loyalty, rewards, or payments platforms
• Familiarity with event-driven architectures (Kafka or similar)
• Experience building account linking or federation systems
• Prior experience at a sportsbook, fintech, or regulated industry
• If you possess some of these qualifications but not all of them, we still
• encourage you to apply!
• Depending on the role, your interview and onboarding experience may include
• in-person components, such as onsite interviews or Launching into Better: LIVE—a
• multi-day cultural immersion in New York City for full-time, non-seasonal hires.
• These sessions are designed to build connection and bring our culture to life,
• though specific travel and participation requirements will be confirmed based on
• your role and location. Your recruiter will provide clear guidance at each stage
• of the process.
• For information about our benefits, please visit https://benefitsatfanatics.com/

• The salary range represents base pay only and does not include short-term or
• long-term incentive compensation. When determining base pay as part of a final
• compensation package, we consider several factors such as location, experience,
• qualifications, and training. For information about our benefits, please
• visit https://benefitsatfanatics.com/ [https://benefitsatfanatics.com/]