Company profile

Topstep Tech Stack

Futures prop trading firm funding traders via simulated evaluations

Financial Services Chicago, Illinois 201–500 employees Founded 2012 Privately Held

Topstep runs a futures trading evaluation and funding program from Chicago, backed by a TypeScript/React and C#/.NET stack with Kafka, NATS, SignalR and WebGL pointing to real-time, latency-sensitive trading interfaces. Accelerating, engineering-heavy hiring alongside a sizable finance push lines up with active work on a custom charting engine, a mobile MVP and payments and payouts, while Playwright adoption signals test-tooling modernization next to Cypress and Selenium.

Tech Stack 85 technologies

Core StackTypeScript Node.js React Native GraphQL React AWS Next.js PostgreSQL SQL Server NetSuite Cypress Selenium C# .NET ArgoCD Terraform Kubernetes Docker Stripe Adyen Snowflake Redis Kafka Deel Bill.com WebGL Cosmos PayPal NATS SignalR+54 more

AdoptingPlaywright

What Topstep Is BuildingChallenges and projects from their job posts

◆Challenges

Scaling high-throughput workloads safely
Platform outages and recurring firefighting
Maintaining reliability and security
High-volume client escalation queues
Vendor performance gaps
Ensuring 60fps rendering performance

▲Active Projects

Trader-facing web experience
Custom charting engine with React binding
Mobile MVP built from scratch
Payments and payouts
Account and onboarding flows
Platform scalability initiatives

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Engineering

Finance

Ops

Security

Legal

Product

Seniority

Senior

Mid

Manager

Staff

Director

Junior

Companies like Topstep

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About Topstep

Topstep is a privately held proprietary trading firm headquartered in Chicago, Illinois, founded in 2012. Traders complete a simulated evaluation and, if successful, gain access to trade live futures markets using the firm's capital. The company also supplies tools, education and market context aimed at building disciplined risk management habits. It employs 201–500 people and currently hires in the United States across engineering, finance, operations, security, legal and product.

HeadquartersChicago, Illinois

Company Size201–500 employees

Founded2012

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Topstep use?

Topstep uses TypeScript, Node.js, React, React Native, Next.js, C#/.NET, PostgreSQL, SQL Server, Snowflake, Redis, Kafka, NATS and SignalR on AWS, with Kubernetes, Terraform and ArgoCD, plus Stripe, Adyen and PayPal for payments.

Is Topstep hiring engineers?

Yes. Engineering is Topstep's largest hiring area, with hiring velocity accelerating and most openings at senior level, alongside finance, operations and security roles, all in the United States.

What is Topstep working on?

Topstep's job posts point to a trader-facing web experience, a custom charting engine, a mobile MVP built from scratch, account and onboarding flows, payments and payouts, and platform scalability initiatives.

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How this profile is built

Topstep's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.