
201 - 500 employees
Clear Street is building financial infrastructure for today's institutions. Clients of all sizes use our clearing, custody, execution, and prime brokerage platform to operate their businesses. The financial industry still relies on outdated technology developed in the 1970s. 50-year-old COBOL mainframes are still in use today , creating a number of complex problems. Over time, firms built new technology on top of antiquated technology. This process is not only frustrating and inefficient—it kills profit margins and can blow up a firm.This is where Clear Street comes in. Clear Street started from scratch by building a completely cloud-native, clearing and custody system designed for today’s complex, global market. Our mission is to build a modern, single source-of-truth platform capable of handling every asset class, in every country, and in any currency.Products and services offered by Clear Street LLC, member FINRA and SIPC. Additional information about Clear Street is available on FINRA BrokerCheck including its Customer Relationship Summary. Copyright © 2023 Clear Street LLC. All rights reserved. CLEAR STREET and the Shield Logo are Registered Trademarks of Clear Street LLC.
🔥 8 minutes ago
🇺🇸 United States – Remote
💵 $200k - $350k / year
⏰ Full Time
🟠 Senior
🏗️ Platform Engineer
🦅 H1B Visa Sponsor
Improve your chances of getting an interview by checking your resume score before you apply.

201 - 500 employees
Clear Street is building financial infrastructure for today's institutions. Clients of all sizes use our clearing, custody, execution, and prime brokerage platform to operate their businesses. The financial industry still relies on outdated technology developed in the 1970s. 50-year-old COBOL mainframes are still in use today , creating a number of complex problems. Over time, firms built new technology on top of antiquated technology. This process is not only frustrating and inefficient—it kills profit margins and can blow up a firm.This is where Clear Street comes in. Clear Street started from scratch by building a completely cloud-native, clearing and custody system designed for today’s complex, global market. Our mission is to build a modern, single source-of-truth platform capable of handling every asset class, in every country, and in any currency.Products and services offered by Clear Street LLC, member FINRA and SIPC. Additional information about Clear Street is available on FINRA BrokerCheck including its Customer Relationship Summary. Copyright © 2023 Clear Street LLC. All rights reserved. CLEAR STREET and the Shield Logo are Registered Trademarks of Clear Street LLC.
• build the core AI platform that powers a copilot inside a new, AI-native trading experience • develop a high-performance backend in Rust that supports streaming responses, low-latency tool execution, caching, and reliable orchestration of model + tools • design robust APIs and runtime components for AI capabilities: authentication/authorization, rate limits, auditing, tracing, retries, and fallbacks • build safe action infrastructure for trading workflows: deterministic order previews, confirmation flows, idempotent tool calls, and comprehensive audit logs • partner with product and frontend to enable great AI-native UX patterns (streaming, citations/grounding, “why” explanations, reversible actions) • develop a deep understanding of the business domain and help translate it into secure, resilient platform primitives
• At least Eight (8) years of experience and strong proficiency with any programming language • Strong knowledge of systems programming fundamentals: concurrency, networking, performance profiling, reliability, and distributed systems patterns • Experience designing and operating production APIs/services with strong observability, correctness guarantees, and security considerations • Ability to work with stakeholders to define platform requirements, design the architecture, and deliver it end-to-end • High degree of self-motivation and willingness to jump into unfamiliar areas to solve problems
• competitive compensation packages • company equity • 401k matching • gender neutral parental leave • full medical, dental and vision insurance • lunch stipends • fully stocked kitchens • happy hours • a great location • amazing views
Apply Now🔥 2 hours ago
Platform Engineer automating Vultr’s bare metal cloud platform infrastructure with a focus on provisioning. Collaborating to design systems for fast deployments and seamless hardware operations.
🇺🇸 United States – Remote
💵 $75k - $95k / year
💰 $329M Debt Financing - Vultr on 2025-06
⏰ Full Time
🟡 Mid-level
🟠 Senior
🏗️ Platform Engineer
Ansible
Cloud
LAMP
Linux
PHP
Puppet
Rust
🔥 16 hours ago
Senior Microsoft 365 Platform Engineer managing Microsoft 365 collaboration, identity, and endpoint management platforms at Repligen. Responsible for engineering, administration, governance, and continuous improvement.
🇺🇸 United States – Remote
💵 $130k - $180k / year
💰 $600M Post-IPO Debt - Repligen on 2023-12
⏰ Full Time
🟠 Senior
🏗️ Platform Engineer
Cyber Security
ITSM
ServiceNow
🔥 19 hours ago
Senior Software Engineer working with mobile platform powering restaurant apps. Building tooling and automation for CI/CD scalability and reliability in the distribution of thousands of apps.
🇺🇸 United States – Remote
💵 $190k - $220k / year
💰 $120M Series C - Owner on 2025-05
⏰ Full Time
🟠 Senior
🏗️ Platform Engineer
React
React Native
TypeScript
🔥 20 hours ago
Senior Platform Safety Analysis Engineer at NVIDIA enhancing safety for AI-driven autonomous vehicles. Leading the development of safety architectures and methodologies for cutting-edge technology.
🇺🇸 United States – Remote
💵 $224k - $356.5k / year
⏰ Full Time
🟠 Senior
🏗️ Platform Engineer
🦅 H1B Visa Sponsor
🔥 23 hours ago
Director of Platform & AI Infrastructure overseeing AI platform, incident management, and cloud infrastructure for Gordian. Leading global teams to optimize AI/ML performance and reliability.
🇺🇸 United States – Remote
💰 Post-IPO Equity on 2020-03
⏰ Full Time
🟠 Senior
🏗️ Platform Engineer
🦅 H1B Visa Sponsor
Azure
Cloud
MongoDB
Oracle
SQL