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Software Engineer

TopstepUnited StatesTrading Platform
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Salary
$125K - $160K USD
Job type
Full-time
Posted
12 Aug 2026
Status
Open · checked 7d ago

About this role

Topstep is seeking a Software Engineer to join the Trading Platform department in the United States. This role suits a professional with solid fundamentals who wants complete ownership of production systems while expanding their technical expertise.

Role Overview

Topstep is looking for a Software Engineer to contribute to critical components of the trading platform. In this position, professionals work on systems powering real-time trading, market data delivery, and brokerage integrations. Team members primarily use a modern .NET stack to build cloud-native services handling high-throughput workloads, with occasional cross-stack contributions to the frontend. Engineers own features from initial design through deployment while deepening skills in distributed systems and production operations.

Key Responsibilities

Build and ship features for services and APIs that drive core trading platform capabilities.
Own features entirely from design to deployment with support from senior engineers.
Collaborate with product and design teams to transform requirements into maintainable technical solutions.
Learn and apply architectural patterns and practices utilized throughout the engineering organization.
Write clean, well-tested code centered on reliability and performance.
Participate in on-call rotations and handle incident responses with guidance from senior team members.
Instrument services with metrics and logging to cultivate observability skills.
Contribute to the React and TypeScript frontend when feature needs arise.
Engage in code reviews by providing and receiving constructive feedback.
Maintain and improve legacy systems through refactoring, bug fixes, and performance optimization.
Contribute to team documentation and shared knowledge.

Requirements

Three to four years of software engineering experience building and deploying production features.
Solid proficiency in C# and .NET for building production services.
Understanding of RESTful API design and service integration patterns.
Working knowledge of databases, including SQL, basic schema design, and query fundamentals.
Experience writing automated tests alongside an understanding of testing best practices.
Ability to debug production system issues with guidance.
Strong problem-solving abilities and a drive to accept increasing scope and responsibility.
Good communication skills for effective collaboration across product and engineering groups.
Comfort working in agile environments featuring iterative development and shifting requirements.

Nice to Have

Experience with React, TypeScript, or alternative modern frontend frameworks.
Exposure to distributed systems, microservices, or event-driven architectures including Redis, NATS, Kafka, SignalR, and WebSockets.
Familiarity with PostgreSQL or SQL Server in production environments.
Understanding of observability tools covering metrics, logging, and tracing.
Familiarity with container technologies like Docker or cloud platforms such as AWS.
Prior on-call or incident-response experience.
Background in financial services, fintech, or compliance-regulated environments.
Understanding of trading systems, market data, or brokerage operations.

Skills and Tools

C#
.NET
SQL
RESTful APIs
React
TypeScript
Docker
AWS
Kafka
Redis
NATS
SignalR
WebSockets
PostgreSQL
SQL Server

Salary and Benefits

New hire base salary range of $125,000 to $160,000 annually.
Performance-based bonus eligibility tied to plan terms.
Seven company-paid holidays and generous family leave.
Front-loaded paid time off.
Competitive 401(k) matching alongside health, dental, and vision insurance for full-time employees.
Vacation encouragement with a financial bonus for taking five consecutive days off.
Employee referral bonuses.
Food and groceries budget alongside health and wellness contributions.

About the Company

Topstep offers an engaging working environment with arrangements ranging from fully remote to hybrid. The organization champions a collaborative culture featuring camera-on meetings and active Slack communication. Topstep operates as an Equal Opportunity Employer committed to an inclusive environment for all qualified applicants without discrimination.

How to Apply

Interested candidates should apply on the official company careers page with a resume.

Skills and tech stack

SQLAWSDockerReactTypeScriptKafka

Questions candidates ask

What is the salary range for the Software Engineer position?

The new hire base salary range is $125,000 to $160,000 annually, with eligibility for a performance-based bonus.

What primary technology stack is used in this role?

Engineers primarily work in a modern .NET stack using C# to build cloud-native services, with occasional work in React and TypeScript.

How much experience is required to apply?

Candidates need 3 to 4 years of software engineering experience building and shipping production features.

Are remote work options available at Topstep?

Yes, Topstep provides an engaging working environment ranging from fully remote to hybrid.

What benefits are offered to full-time employees?

Benefits include competitive 401(k) matching, health, dental, and vision insurance, front-loaded paid time off, family leave, a food and groceries budget, health and wellness contributions, and vacation bonuses.

Ready to apply?

The application is on the official Topstep careers page.

Apply on company site