clearstreet
Cloud-native capital markets platform for institutional trading and clearing.
Company facts
- Founded
- 2018
- Employees
- 789
- Headquarters
- United States
- Type
- Private
- Funding
- Series C · $135.4M · 2026
- Subsidiaries
- Clear Street LLC, React Consulting Services, Boom Securities
Open positions
Senior / Staff Software Engineer, Low Latency
Senior/Staff engineer building low-latency order and execution management infrastructure in Rust for Clear Street's cloud-based trading platform, designing distributed, fault-tolerant trading services with strict correctness guarantees. Core stack includes Rust, Kafka, Aeron, PostgreSQL, Kubernetes, gRPC, and Snowflake.
Senior / Staff Platform Software Engineer
Senior/Staff platform engineer building the core AI platform behind Clear Street's new AI-native trading experience: a high-performance Rust backend for streaming responses, low-latency tool orchestration, and safe, auditable trading actions. Stack: Rust, Postgres, TypeScript, React/React Native, LLM APIs.
DevOps Production Engineer
Production engineer who owns the daily operation of Clear Street's low-latency trading systems on Linux: monitoring and alerting (Grafana, Wireshark), deployment/testing automation (Ansible, pytest), and performance optimization in C++ and at the hardware level. Based in the New York office four days per week.
Senior / Staff Software Engineer, Full-Stack Product
Senior/Staff full-stack engineer building the web experience for Clear Street's new AI-native active trading platform — shipping core trading workflows (order entry, positions, blotter, alerts) and AI-native UI patterns, with backend collaboration in Rust and Postgres. Core stack: TypeScript, React, React Native.
Director - Credit Risk
Leads credit risk strategy and counterparty analysis for a modern brokerage firm, ensuring regulatory compliance and scalable risk management across trading products.
iOS Engineer
Build Clear Street’s iOS mobile apps using Swift/SwiftUI, integrating with REST APIs and backend systems to deliver seamless access to financial trading tools.
Data Analytics Engineer
Build automated compliance and finance reporting systems using Python, SQL, and Snowflake to process large datasets and generate regulatory reports for a modern capital-markets platform.
Software Engineer - Platform Engineer
Build internal developer platforms and automation tools to help product engineers ship software faster and more reliably using Kubernetes, AWS, Terraform, and CI/CD pipelines.
Senior / Staff Data Scientist, Applied AI
Clear Street is hiring a Senior/Staff Data Scientist to own the reliability of an AI copilot embedded in its trading platform — building evaluation systems, benchmarks, quality gates, and model improvement loops. Core work spans LLM evals/telemetry plus its stack of Rust, TypeScript, Postgres, and React.
Senior / Staff Software Engineer, Front End
Senior/Staff Front End Engineer building Clear Street Active, a high-performance web trading platform for active traders, on a cross-functional frontend team. Core stack is TypeScript, React, TanStack, and Tailwind, with work on real-time market data and low-latency execution workflows.
Risk Manager - Active Trading
About Clear Street: Clear Street is modernizing the brokerage ecosystem. Founded in 2018, Clear Street is a diversified financial services firm replacing the legacy infrastructure used across capital markets. We…
