{"id":1202028,"url":"https://alion.io/job/fanatics-senior-software-engineer-full-stack-fes-2","title":"Senior Software Engineer, Full Stack (FES)","company":{"id":1756301,"name":"Fanatics","domain":"fanatics.com","url":"https://alion.io/company/fanatics-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":15,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-28T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":121600,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"gRPC","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"TypeScript","optional":false},{"name":"Auth0","optional":true},{"name":"GDPR","optional":true},{"name":"Okta","optional":true}],"status":"live","first_seen_at":"2026-08-22T01:29:27Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-09-29T01:53:24Z","board_verified":true,"closed_at":null,"days_open":38,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":38},"description":"About Us\nFanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet. Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; collect physical and digital trading cards, sports memorabilia, and other digital assets; and bet as the company builds its Sportsbook and iGaming platform. Fanatics has an established database of over 100 million global sports fans; a global partner network with approximately 900 sports properties, including major national and international professional sports leagues, players associations, teams, colleges, college conferences and retail partners, 2,500 athletes and celebrities, and 200 exclusive athletes; and over 2,000 retail locations, including its Lids retail stores. Our more than 22,000 employees are committed to relentlessly enhancing the fan experience and delighting sports fans globally. \nAbout the Team\nEvery time a fan places a bet, earns a reward, or checks out on Fanatics - Fanatics Core made that possible. We build the shared foundations - identity, payments, loyalty, wallet, data, and platform - that power sports betting, ecommerce, collectibles, and beyond. We supercharge the business by providing products and capabilities so that teams can focus on what matters most: building delightful experiences for the fans.\nFanatics is uniquely positioned at the intersection of sports commerce, betting, and collectibles, and Fanatics ONE is the loyalty and identity program that ties it all together.\nOverview\nAs a Senior Software Engineer at Fanatics, you will design, build, and operate the platforms and services that power the Fan Ecosystem - the systems that connect fans to every Fanatics product and experience. You will own significant technical surface area end to end, set the technical direction for projects that span multiple services and teams, and raise the engineering bar for those around you through mentorship, design leadership, and hands-on delivery.\nThis is a hands-on, full-stack role with a backend center of gravity. The majority of your work will be building high-throughput, high-availability services in Go, with meaningful contributions to the TypeScript/React front ends those services support.\nResponsibilities\nDesign, build, test, document, and operate high-quality, production-grade software with a focus on Go services and APIs\nOwn the technical design of medium-to-large features and systems: define the approach, weigh trade-offs, document decisions, and drive them to completion\nBreak down ambiguous problems into well-scoped, deliverable work for yourself and other engineers on the team\nLead and participate in design and architecture reviews; provide clear, constructive feedback that improves both the design and the designer\nSet the standard in code reviews - for correctness, readability, testability, and operational safety\nMentor and grow engineers on the team; onboard new hires and act as a technical point of contact for your systems\nParticipate in and improve the on-call rotation: instrument your services, drive incident response, and lead blameless postmortems that result in real fixes\nImprove reliability, performance, and cost of the systems you own; define and act on SLOs and operational excellence metrics\nIdentify and pay down technical debt, and make the case for the investments worth making\nPartner closely with product managers, designers, and stakeholders to shape the roadmap and make technology decisions that grow the business\nInfluence and help define the principles, guidelines, and best practices of our engineering strategy - then hold the team to them\nDevelop deep understanding of our industry, product, feature set, and roadmap, and use it to make better technical decisions\nRequired Qualifications\n5+ years of professional software engineering experience building and operating production systems\n Strong, demonstrated proficiency in Go (Golang) - required. You have built and shipped production services in Go and can speak to concurrency patterns, error handling, testing, profiling, and performance tuning in the language\nProven experience designing, building, and scaling backend services and APIs (REST and/or gRPC) in a distributed, microservices environment\nDemonstrated proficiency in JavaScript or TypeScript, and experience with React or another modern front-end framework\nSolid grounding in data stores and messaging: relational and/or NoSQL databases, caching, and event streaming (e.g. Kafka, SQS/SNS)\nExperience with cloud infrastructure (AWS, GCP, or Azure), containers, CI/CD, and infrastructure-as-code\nStrong operational instincts: observability, monitoring, alerting, debugging production issues under pressure\nTrack record of leading projects with multiple contributors and delivering them on time without sacrificing quality\nFamiliar with Agile software product delivery and SCRUM methodology\nAble to effectively work cross-functionally within an enterprise environment\nPreferred Qualifications\nExperience building or integrating with identity and access management systems - authentication, authorization, SSO, and account lifecycle\nHands-on familiarity with identity standards and protocols: OAuth 2.0, OpenID Connect, SAML, JWT, MFA, session and token lifecycle management\nExperience with identity providers and CIAM platforms (e.g. Okta, Auth0, ForgeRock, AWS Cognito, Ping) or with building an in-house identity platform\nExperience with account security, fraud prevention, PII handling, or regulatory/compliance-driven engineering (KYC, GDPR, CCPA)\nExperience designing systems that serve high-traffic, consumer-facing products with spiky, event-driven load\nExperience with platform or shared-services work where your consumers are other engineering teams\nExperience working in a start-up environment\nExperience in sports, commerce, media, or another consumer-scale domain\nIf you possess some of these qualifications but not all of them, we still encourage you to apply!\nDepending 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.\nFor information about our benefits, please visit https://benefitsatfanatics.com/\nRanges will change based on country and state of residence, which are reflected in Geographical Zones defined by Fanatics Betting and Gaming. The range incorporates all of our Geographical Compensation Zones and is subject to change as the Zone associated with the actual offer is confirmed. In addition to the base and bonus, full-time employment, and more. For information about our benefits, please visit https://benefitsatfanatics.com/\nSalary Range\n$121,600—$200,000 USD\nBy submitting your application, you agree to our terms of service and acknowledge you have read our Candidate Privacy Policy.","description_format":"text","description_chars":7471,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce"],"lifecycle":[{"event":"open","at":"2026-09-24T21:26:49Z"}],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.503,"p_room":0.45,"age_days":37,"expected_fill_days":19,"reasons":["conf:2","stale_co","velocity","win:tail"],"computed_at":"2026-09-28T05:45:00Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/fanatics-senior-software-engineer-full-stack-fes-2","json_url":"https://alion.io/job/fanatics-senior-software-engineer-full-stack-fes-2.json","meta":{"generated_at":"2026-09-29T03:46:36Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3546,"day_limit":5000,"remaining_today":1454,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}