Fanatics
Senior Software Engineer, Full Stack (FES)
$122K–$200K
New York, NY, United States +1 · Senior · Full-time · Posted Aug 21, 2026
- Location
- New York, NY, United States
New York, New York, United States - Experience
- 5+ years of professional software engineering experience building and operating production systems.
About the job
Build and operate the full-stack platforms and services connecting fans across Fanatics products, with a primary focus on high-throughput Go services and APIs.
What you'll do
- Design, build, test, document, and operate production software, primarily Go services and APIs.
- Lead technical design and delivery for medium-to-large features and systems, including architecture reviews and mentoring engineers.
- Improve reliability, performance, and cost; support on-call operations, incident response, and postmortems.
What they ask for
- 5+ years of professional software engineering experience building and operating production systems.
- Strong proficiency in Go, including production services, concurrency, testing, profiling, and performance tuning.
- Experience designing and scaling backend services and APIs in distributed microservices environments.
- Proficiency in JavaScript or TypeScript and experience with React or another modern front-end framework.
Nice to have
- Experience with identity and access management systems, standards, or CIAM platforms.
- Experience with high-traffic consumer products, shared platform services, or account security and compliance.
Pay
$121,600 — $200,000 USD (base salary)
Tools
Go (Golang), REST, gRPC, JavaScript, TypeScript, React, Kafka, AWS
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