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Fanatics Collectibles

Full Stack Engineer, Growth

Fanatics Collectibles · Los Angeles, CA, United States; New York, NY, United States

Posted about 3 months ago

or apply directly on Fanatics Collectibles's site. We never take the application ourselves.

Is this posting real?

This role has been open
81 days
Fanatics Collectibles's roles stay open a median of 78 days
Reposted
No
Salary listed
No
1% of Fanatics Collectibles's roles list one
Ghost-job risk at Fanatics Collectibles
high
152 stale, 7 reposted of 155 open
Hiring momentum
237 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Fanatics Collectibles's own greenhouse board since 2026-08-03. Full hiring picture for Fanatics Collectibles.

About this role

The Full Stack Software Engineer will join the Growth Engineering team at Fanatics Collectibles, focusing on enhancing user acquisition, engagement, and retention across platforms like Topps, Fanatics Live, and Fanatics Collect. Responsibilities include designing and implementing scalable full stack solutions, developing experimentation capabilities, and collaborating with cross-functional teams to translate growth hypotheses into technical solutions. The role requires a mix of independent problem-solving and participation in architectural discussions to drive measurable business impact.

Our read on this posting2.2out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Fanatics Collectibles as an employer.

What you need

  • 5+ years of professional experience building and scaling modern web applications across frontend and backend systems.
  • Strong proficiency in full stack development using technologies such as JavaScript/TypeScript, React, Node.js, or equivalent modern frameworks.
  • Experience designing and maintaining analytics tracking systems, event instrumentation, attribution pipelines, and experimentation tooling.
  • Experience building scalable APIs, distributed systems, and performant consumer-facing applications.
  • Familiarity with A/B testing frameworks, experimentation platforms, and feature flagging systems.
  • Strong understanding of system architecture, API design, observability, and performance optimization.

Nice to have

  • Experience working on Growth Engineering or product growth-focused teams.
  • Familiarity with tools such as Segment, Amplitude, Snowflake, or similar analytics and experimentation platforms.
  • Experience building for mobile platforms, including React Native, native mobile applications, or mobile web optimization.
  • Experience supporting high-traffic consumer-facing platforms with rapid experimentation cycles.
  • Interest in collectibles, live commerce, fan engagement, or marketplace platforms.

Worth weighing

  • Salary ranges provided are specific to Los Angeles and New York City, which may not apply to other locations.
  • No specific benefits listed in the posting, only a link to the benefits page is provided.
  • The role requires active hands-on software development across both frontend and backend systems, indicating a balanced workload.

Summarised from Fanatics Collectibles's posting. Read the full original.

Listed by Fanatics Collectibles on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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