NinjaTrader

DevOps Engineer

• Serve as the technical lead for the SRE function, setting technical direction and mentoring engineers
• Analyze, troubleshoot, and remediate production issues
• Participate in a weekly 12x7 on-call rotation, including weekend deployments and Sunday pre-market checkouts
• Perform initial root cause analysis and remediation of production incidents
• Build tools to automate repetitive tasks, deployments, and incident responses
• Design monitoring and alerting systems and establish and track SLIs/SLOs across web, mobile, desktop, and trading platforms
• Use Infrastructure as Code tools such as Terraform to automate provisioning, scaling, and management
• Collaborate with Product Engineering, Operations, Product, and QA teams to deliver scalable, secure, and high-performance features
• Implement security and compliance best practices, including SOC 2 and PCI DSS, throughout the software delivery lifecycle
• Help maintain 99.95% uptime and high performance across NinjaTrader's trading platform

Staff Site Reliability Engineer

Data Analyst

• Build and maintain the in-house detection layer for wash trading, collusion, and evaluation/prop-firm fraud
• Own and evolve detection models and rules for market abuse across trading data
• Own partner-facing surveillance reporting, from standardized end-of-day reports toward real-time monitoring
• Work with evaluation and prop-firm partners to validate true and false positives, calibrate detection quality, and tune thresholds and rules
• Collaborate with partners on custom reporting and solution feasibility
• Translate fraud patterns into detection logic using matching criteria, hold-time thresholds, recurrence windows, and P&L severity scoring
• Maintain data quality and hygiene across surveillance data
• Investigate flagged cases end to end and produce evidence-backed findings for partners and internal leadership
• Reduce false positives and identify new fraud patterns as bad actors adapt

Staff Product Data Analyst, Fraud & Surveillance

Art Director

• Own how NinjaTrader looks, sounds, and feels across every marketing surface
• Report directly to the CMO as the senior-most creative role in marketing
• Operationalize and extend the brand identity system across marketing surfaces
• Own and scale the marketing design system across campaign, web, lifecycle, and partner surfaces
• Establish governance, documentation, review standards, and final quality control for brand expression
• Concept and direct integrated campaigns from brief to launch across video, social, paid, OOH, sponsorship, and events
• Develop campaign narratives and art-direct video production
• Own marketing web and landing page design for acquisition and conversion
• Direct lifecycle and product marketing creative
• Remain hands-on with hero projects, including concepting, design, writing direction, and editing
• Hire, manage, and develop an in-house design team
• Direct agencies, production partners, and freelancers
• Build operating rhythms for briefs, reviews, and handoffs
• Partner with Product Design, performance marketing, and compliance
• Grow broader creative ownership over time, including copy and video production

Staff Site Reliability Engineer

Staff Product Data Analyst, Fraud & Surveillance

Creative Director