As a Backend Software Engineer at NinjaTrader, you will design and implement scalable solutions using Scala in a Kubernetes environment to enhance trading systems and ensure high performance and low latency in data handling.

As a Sr. Software Test Engineer in Web, you will ensure quality for a product squad, create automated tests, and collaborate with engineers on testability and CI/CD integration. You'll also perform exploratory testing and support junior QA members.

Design and maintain a Python-based test automation framework. Evaluate test coverage and implement integration tests while mentoring QA engineers and developers. Integrate automated tests into CI/CD pipelines.

As a Sr. Software Test Engineer, you will lead mobile automation efforts, architect testing frameworks, and ensure the quality of Flutter-based applications for iOS and Android while collaborating with Flutter engineers.

The Engineering Manager will lead and mentor engineers in constructing systems for FCM operations, focusing on compliance and operational efficiency while leveraging AI and automation.

Lead end-to-end program execution for follow trading and new instrument launches (e.g., SSF). Manage partner integrations, cross-functional launch readiness, success metrics, and stakeholder alignment to drive adoption, funded accounts, and engagement.

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.

Lead the Arena engineering team, define the technical strategy, and partner with Product and Design to scale and evolve the platform.

The Sr. Business Solutions Architect will design, implement and optimize integrations and automations across various platforms, focusing on hands-on technical execution, automation development, and collaboration with stakeholders.

Oversee and scale the FCM compliance program, ensuring adherence to regulatory requirements and integrating compliance into operational processes.

Lead NT Connect partnership strategy and execution to source, negotiate, and scale B2B partnerships. Build repeatable partner acquisition models, manage senior relationships, align cross-functional teams for partner onboarding and activation, drive partner performance and KPIs, represent the business externally, and translate partner insights into product and operational improvements to accelerate revenue and market expansion.

Lead design and execution of in-product, multi-channel lifecycle programs to drive activation, engagement, retention, and reactivation. Develop segmentation and personalization strategies, run A/B tests, monitor performance, partner with Product and Data for triggers, support product launches, ensure QA and documentation, and scale lifecycle processes.

Lead lifecycle marketing strategy across onboarding, engagement, monetization, retention, and reactivation. Build and mentor a multi-channel lifecycle team, drive in-product messaging and experimentation, partner with Product, Data, and Engineering, and measure lifecycle impact against business KPIs.

The Client Services Representative assists clients with account and technical inquiries, providing support and solutions while ensuring a world-class customer experience.

This role involves designing and maintaining NinjaTrader's design system, collaborating with design teams, and ensuring quality and accessibility in production UI.

Lead NinjaTrader's international marketing for new product lines by developing GTM strategies, collaborating with cross-functional teams, and analyzing market insights to drive customer engagement and product adoption.

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 Staff Test Engineer will lead testing strategy and quality assurance across complex systems, establish automated testing frameworks, mentor QA teams, and drive quality metrics and performance benchmarks.

The Principal Product Manager will lead the product strategy and roadmap for NinjaTrader's Evaluation Services, collaborating with various teams to enhance user experiences and drive product success.

Design, develop, and optimize high-performance trading systems; mentor junior engineers and enhance system monitoring for secure trade execution.