Jobs at NinjaTrader

The Business Operations & Strategy Associate will conduct analyses, develop business strategies, and manage projects while providing insights for decision-making and improving operational efficiency.

Design, build, and maintain scalable batch and real-time data pipelines and data lake architecture. Improve observability and SLOs, optimize ETL/ELT, develop dbt workflows, support event-driven architectures, integrate financial APIs, and collaborate with analytics and ML teams to deliver reliable, model-ready data products.

Design, implement, and support low-latency exchange connectivity components including market data handlers, order gateways, and reference data processors. Build APIs (REST/WebSocket/event bus), collaborate with OMS/FCM/infrastructure teams, and optimize for high throughput, fault tolerance, and observability in production trading systems.

The Art Director will develop and oversee visual identity through video and motion graphics for NinjaTrader Live, managing projects and collaborating with teams to ensure high-quality output.

Serve as the senior technical lead for partner integrations with NinjaTrader APIs. Troubleshoot and resolve complex API and real-time data issues, collaborate with partner engineering and Technical Account Managers, conduct code reviews, build diagnostic tools, set API support quality standards, mentor junior engineers, and translate partner feedback into roadmap improvements.

The Staff UX Product Designer will enhance trader engagement, lead design processes, build community hubs, and collaborate across teams to deliver impactful user experiences.

The Principal Product Manager will lead the Core Platform's product roadmap focusing on web and mobile trading experiences, ensuring alignment with trader needs and business outcomes while collaborating with design and engineering.

As a Sr. Software Engineer, you will design and develop backend services, APIs, and infrastructure for broker integrations, collaborating closely with cross-functional teams.

The role involves developing and optimizing NT Connect's web platform, creating APIs, collaborating on frontend design, and ensuring high-performance integration for trading partners.

As a Sr. Software Engineer in AI, you will develop AI infrastructure, workflows, and applications using Python and TypeScript, optimizing agentic AI adoption across the company.

Design, develop, and maintain Scala/Akka-based low-latency trading systems on Kubernetes/GCP. Architect scalable, resilient backend services, integrate market data feeds, implement monitoring/observability, troubleshoot distributed systems and networking, and deliver end-to-end production software collaborating with product and engineering teams.

The Paralegal will support the legal team in litigation, regulatory, and corporate matters, manage documents, and assist with compliance.

Lead evolution and scaling of a cross-platform design system. Create and maintain reusable components, design tokens, and Figma libraries. Collaborate with engineering for Storybook and production implementation, improve accessibility and consistency, support designers, govern system growth, and track adoption and component health.

Build and run a scalable influencer program to drive user acquisition and brand trust for a fintech trading platform. Source, vet, onboard, brief, and manage creators across major platforms; ensure compliant financial promotions with Legal/Compliance; oversee end-to-end campaigns, creative direction, KPI tracking, A/B testing, and integration with Product and Growth Marketing. Support international adaptation and long-term partnerships.

Senior individual contributor owning cloud security architecture for GCP. Design edge/perimeter defenses with Cloudflare and Cloud Armor, build policy-as-code and secure Terraform modules, lead threat modeling and security reviews, advance cloud detection and incident response, translate compliance requirements into technical controls, mentor engineers, and serve as the cloud security technical authority.

Lead vision, strategy, and execution for NinjaTrader.com and sub-brands to drive acquisition and revenue. Own SEO/AEO, CRO, site health, performance, migrations, and international expansion. Build and manage a cross-functional website team and translate analytics into executive-level insights and roadmaps.

Lead application security efforts end-to-end: own vulnerability management, API and supply chain security, integrate security into design reviews and CI/CD, develop automation and tooling (SAST/SCA/DAST/container/dependency), perform threat modeling, triage vulnerabilities, and support incident response and remediation across engineering teams.

Design, build, and deploy scalable, containerized backend systems in Scala for a low-latency trading platform. Architect and maintain microservices on Kubernetes, integrate market data feeds, implement monitoring/logging, and collaborate cross-functionally to deliver resilient production services. Own projects end-to-end from design through deployment and maintenance.

Lead and build the Technical Account Management team, manage high-revenue complex partner relationships, own KPIs and escalations, run executive reviews, influence product roadmap, partner with Engineering/Product to deliver integrations, and develop partner enablement and API documentation.

The Staff Software Engineer will lead the architecture of the FCM platform, ensuring financial correctness and system integrity, while modernizing systems and improving operational tooling.