Senior Staff Software Engineer

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Occupation tasks (O*NET)

Public-domain labor data — prepare examples for 2–3 of these.

• Analyze information to determine, recommend, and plan installation of a new system or modification of an existing system.
• Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
• Confer with data processing or project managers to obtain information on limitations or capabilities for data processing projects.
• Confer with systems analysts, engineers, programmers and others to design systems and to obtain information on project limitations and capabilities, performance requirements and interfaces.
• Consult with customers or other departments on project status, proposals, or technical issues, such as software system design or maintenance.
• Coordinate installation of software system.
• Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design.
• Determine system performance standards.

O*NET source

Company facts (cached)

Website: fanaticscommerce.com

Public cache only — not an employee review.

Role overview (listing rewrite)

Fanatics Commerce seeks a Senior Staff Software Engineer to lead technical innovation and engineering excellence across our warehouse automation, fulfillment, and eCommerce infrastructure in Jacksonville, Florida. This is a hands-on technical leadership role where you'll shape system architecture, mentor engineering teams, and directly influence how millions of sports fans worldwide receive their officially licensed apparel and collectibles. About This Position As a Senior Staff Software Engineer at Fanatics Commerce, you'll operate at a senior technical level, balancing deep technical expertise with cross-functional leadership. You'll be based in Jacksonville, Florida (8100 Nations Way, Jacksonville, FL 32256), working full time with the option for partial remote work. This role combines hands-on system design, engineering mentorship, and strategic technical direction across automation, testing, and fulfillment operations. Up to 10% of your time may involve domestic travel. Compensation ranges from $201,571 to $221,571 annually. What You'll Do Collaborate across Retail, eCommerce, and Supply Chain teams to architect and deliver scalable, dependable software that powers automated warehouse and fulfillment operations globally Provide hands-on technical leadership for quality assurance, automation engineering, and performance validation, establishing best practices and raising standards across multiple engineering teams Design, build, and maintain comprehensive automation frameworks and test infrastructure spanning APIs, microservices, UI, and data layers, fully integrated into modern CI/CD and cloud-native environments Drive performance, stress, and reliability testing initiatives, including capacity modeling and failure-mode analysis, to ensure systems consistently meet demanding throughput, latency, and uptime targets Apply Discrete Event Simulation and system-level modeling techniques to optimize warehouse, fulfillment, and material handling throughput, utilization, and identify bottlenecks Integrate testing, simulation, and observability capabilities into production-grade environments alongside software engineers, enabling data-driven continuous improvements Lead the design and integration of advanced solutions—including AI-driven workflows, Computer Vision–powered quality assurance, and LLM-enabled capabilities—with emphasis on real-world reliability and measurable impact Translate operational and business requirements into robust technical designs that balance scalability, dependability, cost, and long-term maintainability Mentor engineering talent, lead technical discussions, oversee code reviews, and shape architecture decisions within and across teams Monitor emerging trends and technologies in retail, eCommerce, supply chain automation, and AI, identifying innovations that strengthen system performance…

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Questions to ask them

• What does success look like in the first 90 days for this role?
• How is the team structured, and who would I work with most?
• What tools and systems does this role use daily?
• Is the work primarily based in Jacksonville, Florida , hybrid, or fully remote?