Join Topstep's TRM Engineering team to design, build, and operate full-stack features end-to-end with emphasis on reliability, security, and scalability. Work primarily in TypeScript across Node.js and React, contribute to architecture and operational excellence, participate in on-call rotation, and mentor peers.

Topstep is hiring a Senior Mobile Engineer to build its mobile trading platform using React Native and TypeScript. The role involves shipping iOS and Android apps, integrating with GraphQL and real-time data, establishing reusable components and architecture, improving performance and reliability, and mentoring other engineers. Requires 5+ years of mobile experience with substantial React Native work.

Topstep seeks an Engineering Manager for TRM Engineering to own technical quality, delivery outcomes, reliability, and team development for customer-facing web products and internal tooling. Requirements include 7+ years software engineering experience, 2+ years engineering management, strong hands-on familiarity with TypeScript/Node.js, React, AWS, Docker/Kubernetes, CI/CD, and experience with on-call and incident response.

Lead product strategy and execution for core areas of TopstepX, partnering with engineering, design, risk, and operations to deliver reliable, instrumented features for traders. Requires 5–7+ years of product management experience, familiarity with futures/trading concepts, and experience with performance, reliability, and data-driven decision-making. New hire base salary range: $165,000–$185,000.

Responsible for daily QA auditing, SLA governance, and monitoring of high-volume IDV, Sanctions, and CIP operations. Will develop operational readiness infrastructure (SOPs, QA scorecards, decision trees), refine screening logic, conduct UAT with vendors, and serve as the operational liaison to Compliance to support scaling into regulated KYC/EDD onboarding.

Operational identity risk subject matter expert within Trust & Resilience who analyzes multi-signal identity telemetry (biometrics, synthetic identity, device/IP anomalies, tax documentation), enforces CIP compliance across trader pathways, authorizes low-to-medium risk accounts, clears secondary sanctions alerts, documents investigatory rationales, and recommends IDV workflow and rule improvements.

Topstep is hiring a mid-level Software Engineer to build and maintain production .NET services that power real-time trading, market data delivery, and brokerage integrations. The role involves end-to-end ownership of features, working with React/TypeScript on the frontend as needed, participating in on-call rotations, and improving system reliability and observability.

Topstep seeks a Staff Software Engineer to lead architecture and build scalable, reliable cloud-native services in a modern .NET stack, occasionally contributing to a React/TypeScript frontend. The role requires owning systems end-to-end, mentoring engineers, driving cross-team initiatives, and applying 8+ years of experience with distributed systems, databases (PostgreSQL/SQL Server), observability, containerization (Docker) and cloud platforms (AWS).

Topstep seeks a Senior Software Development Engineer in Test to lead automation across API, UI, and end-to-end paths for a real-time futures trading platform. The role requires building and maintaining CI/CD-integrated test frameworks (TypeScript preferred), extending AI-assisted test-generation tooling, ensuring coverage for real-time streams and financial calculations, and mentoring engineers on testing practices and non-functional testing.

Build and own the core charting library (multi-layer rendering, indicator math, drawing tools) and the React binding, focusing on 60fps performance, real-time data integration, and visual testing. Requires 8+ years frontend experience, deep TypeScript and React expertise, production Canvas 2D/graphics experience, and familiarity with Web Workers/SharedArrayBuffer and real-time streaming systems.