Jobs in the United States

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Added 19 hours ago
Sr. Solutions Architect/Sales Engineer-AI Infrastructure (GPU) -West Coast
Liqid
Remote, United States
We are hiring a Sr Solutions Architect to lead technical pre-sales engagement for Liqid’s most important customer opportunities. This is a senior individual contributor role for someone who…
Added 19 hours ago
Sr. Solutions Architect/Sales Engineer-AI Infrastructure (GPU) -West Coast
Liqid
Remote, United States
We are hiring a Sr Solutions Architect to lead technical pre-sales engagement for Liqid’s most important customer opportunities. This is a senior individual contributor role for someone who…
Added 1 day ago
Director, Technical Readiness
College Board
Remote, United States
Help support network engineer resources dedicated to large and commercial venue network risk analysis, providing technical direction and staying hands-on with complex readiness issues
Added 1 day ago
Low Latency Trading Infrastructure Engineer
Citigroup
Jacksonville, FL
…mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the…
Added 2 days ago
OS
Systems Engineer
OC Sports & Entertainment, LLC
United States
- $128,000 to $145,000 USD / year
The Systems Engineer is responsible for the implementation, administration, maintenance, and ongoing support of Microsoft 365 services and enterprise IT infrastructure across OCVIBE, Honda…
Added 2 days ago
A
Senior Structural Engineer - LA28
AECOM
Orange, CA
- $175,000 to $200,000 USD / year
AECOM is seeking a Senior Structural Engineer based in Orange or Los Angeles, CA. This Structural Engineer will support a wide range of projects across industries including entertainment,…
Added 2 days ago
A
Senior Structural Engineer - LA28
AECOM
Los Angeles, CA
- $175,000 to $200,000 USD / year
AECOM is seeking a Senior Structural Engineer based in Orange or Los Angeles, CA. This Structural Engineer will support a wide range of projects across industries including entertainment,…
Added 2 days ago
Systems Engineer for Large Public Venues (East Coast)
Hewlett Packard Enterprise
All, NY · All, DE · All, GA · All, PA · Boston, MA · All, NC · All, OH · All, MD · All, FL
The Systems Engineer for Large Public Venues on the East Coast will be mainly responsible for providing technical support and leadership in the creation of deliverable Wi-Fi and wireless…
Added 3 days ago
Field IT & Network Engineer
PopStroke Holdings LLC
Plano, TX
…systems and deploying hardware networks, and other technology solutions aimed at elevating the experience for our guests. Joining our venue technology team will position you at the…
Added 3 days ago
Project Manager | Owner's Representation
ASM Global
Phoenix, AZ
…seeking experienced industry professionals with prior sports venue development…
Added 3 days ago
DAS Engineer
AditiStaffing
Charlotte, NC
Works with RF macro design team on the cluster surrounding the venue for optimal performance
Added 4 days ago
AU
Sr Strategic Advisor, Global Growth
AtkinsRealis USA Management LLC
United States
- $300 to $400 USD / hour
Guide engagement with event organizers, government agencies, venue owners, clients, strategic partners, and other key decision-makers.
Added 4 days ago
A
Meeting Producer
AbbVie
North Chicago, IL
- $78,500 to $141,000 USD / year
…Technical Directors and Account Teams to deliver appropriate media, venue, entertainment, presentations, or videos as needed for events. On more complex events, they may assist the…
Added 4 days ago
Low Latency Trading Infrastructure Engineer
Citibank, N.A.
United States
…mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the…
Added 5 days ago
P
Growth Operations Engineer
Peerspace
Remote, United States
- $110,000 to $120,000 USD / year
As a Growth Operations Engineer at Peerspace, you will be the driving force behind scaling and optimizing our operational infrastructure through systematic innovation and growth hacking.…
Added 5 days ago
GTM Engineer
JustPark
Dallas, TX
JustPark is the premier partner offering both B2B solutions for destinations and B2C services for drivers. From venues and councils to private driveways, our platform makes it simple for…
Added 5 days ago
Network Engineer, Systematic Trading Infrastructure
Point72
NY
…experiment and work to discover new ways to harness open-source solutions, modern cloud architectures, and sophisticated Artificial Intelligence (AI) solutions, while embracing enterprise…
Added 5 days ago
Field Service Engineer II (New York City Metro/North Jersey/Central New Jersey)
Cenero Sept 2026
Lebanon, NJ · NY
Cenero is actively seeking a Field Service Engineer II (Audio-Visual) to cover the New York City Metro area.
Added 5 days ago
Field Service Engineer III (Philadelphia Metro Area, S. Jersey, Delaware)
Cenero Sept 2026
Malvern, PA
The Field Service Engineer III would be responsible for diagnosing and repairing various types of audiovisual, videoconferencing and IT related systems. Thinking independently and working…
Added 5 days ago
Associate RF/DAS Engineer
Giant Solutions,LLC
Amsterdam, NY
Added 5 days ago
TT
Market Data Engineer
Trading Technologies
New York, NY
- $180,000 to $220,000 USD / year
We are looking for an experienced Market Data Engineer with at least 8 to 10+ years of relevant professional experience in software engineering and financial market data systems. Must have…
Added 7 days ago
Physical and Spatial AI Engineer III
Deloitte US
Atlanta, GA · Austin, TX · Baltimore, MD · Bellevue, WA · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Colorado Springs, CO · Costa Mesa, CA · Dallas, TX · Denver, CO · Detroit, MI · Fort Worth, TX · Grand Rapids, MI · Houston, TX · Indianapolis, IN · Jacksonville, FL · Jersey City, NJ · Kansas City, MO · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Morristown, NJ · NY · Philadelphia, PA · Pittsburgh, PA · Rosslyn, VA · Salt Lake City, UT · San Antonio, TX · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Tampa, FL · Tempe, AZ · Westlake, TX
Physical & Spatial AI, OT Connectivity Engineer III
Added 9 days ago
PL
Live Events & Streaming Producer
Practising Law Institute
NY
- $105,000 to $110,000 USD / year
…onsite, offsite, remote, and hybrid events. The role assesses venue capabilities, defines production requirements, and coordinates resources to meet PLI’s standards, budgets, and…
Added 11 days ago
Senior Software Engineer
SeatGeek
Remote, United States
Experience solving complex technical challenges. SeatGeek engineers create custom solutions to unique ticketing problems, including high traffic onsales, interactive venue maps, inventory…
Added 11 days ago
Senior Software Engineer
SeatGeek
NY
Experience solving complex technical challenges. SeatGeek engineers create custom solutions to unique ticketing problems, including high traffic onsales, interactive venue maps, inventory…

Clear Street

Senior / Staff Software Engineer - Algorithmic Execution Platform

Chicago, IL, United States
NY, United States

The Base Salary Range for this role is $200,000 - $350,000.

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Job details

Pay: The Base Salary Range for this role is $200,000 - $350,000.
Experience: 7+ years of experience building high-performance, low-latency systems in C++ in a production environment
Posting language: English
Posted: Oct 22, 2026

Original job description

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 started from scratch by building a completely cloud-native clearing and custody system designed for today’s complex, global market. Our platform is fully integrated with central clearing houses and exchanges to support billions in trading volume per day. We’ve agonized about our data model abstractions, created horizontal scalability, and crafted thoughtful APIs. All so we can provide a best-in-class experience for our clients.

By combining highly-skilled product and engineering talent with seasoned finance professionals, we’re building the essentials to compete in today’s fast-paced markets.

The Team:

The Algorithmic Execution Services team builds Clear Street’s electronic trading platform, delivering best execution across equities, options, and futures in U.S. and international markets. We develop low-latency order routing, algorithmic strategies, smart order logic, and direct market access - with a relentless focus on performance, scalability, and real-time risk controls.

We are building the next generation of our execution infrastructure from the ground up. The goal is to replace fragmented, vendor-dependent solutions with a single, modular platform that is observable, data-driven, and designed to scale with our business and our clients. The near-term milestone is direct market access in production with institutional clients by end of 2026. The longer-term vision is a unified platform for multi-asset, multi-region electronic trading - with smart strategies, a research environment, and algorithmic execution across equities, options, futures, FX, crypto, and global markets all running on shared infrastructure.

This is a greenfield platform effort. We are not patching what exists - we are building what comes next.

The Role:

This is a core infrastructure role on a small, focused team, based hybrid (4 days in office) out of New York, NY or Lisle, IL. You will be one of the foundational engineers shaping and building our new execution platform - a low-latency, C++-based system with client-facing FIX connectivity, institutional-grade risk controls, and deep integration across U.S. exchanges and dark venues.

Client-facing FIX gateway - design and harden the FIX acceptor that serves as the primary inbound order entry point for institutional clients; own the full order lifecycle including order entry, fills, ACKs, rejects, and outbound sequencing
Market data infrastructure - build and maintain production-grade feed handlers for exchange protocols (ITCH, OUCH, binary) across major U.S. exchanges and ATSs, replacing legacy market data dependencies with proprietary, low-latency infrastructure
Execution and venue connectivity - build and optimize the venue connectivity layer; own latency profiling and hot-path analysis from order receipt through exchange acknowledgment
Pre-trade risk controls - architect and implement real-time risk checks with a clear understanding of where each check sits in the critical path; balance correctness guarantees with microsecond-level latency budgets
Platform infrastructure - contribute to configuration and command & control architecture, normalized internal message representation, and audit-trail logging systems
Algorithmic strategy migration - over time, help move existing algorithmic strategies off legacy infrastructure onto the new platform - component by component, with the current solution running until it is fully replaced

As the core platform stabilizes over the next 12–24 months, you will have the opportunity to contribute to a broader roadmap - including a research and backtesting environment, expansion into additional asset classes (options, futures, FX, crypto), and support for international markets including Europe and Canada. The platform is designed to support all of this from a shared execution layer. The engineers hired now will shape what that looks like.

What We Value:

Engineers who are biased toward action and make sound tradeoffs with incomplete information
Deep ownership - you care about correctness and performance well beyond your immediate scope
Strong communication across engineering, trading, and operations
A willingness to challenge assumptions and raise the bar on how we build

Requirements:

7+ years of experience building high-performance, low-latency systems in C++ in a production environment
Deep knowledge of FIX protocol (4.2/4.4) and the full order lifecycle - entry, routing, execution, cancellation, and reporting
Experience with exchange market data protocols (ITCH, OUCH, binary feed formats) and building production-grade feed handlers
Strong understanding of low-latency architecture - kernel bypass, lock-free data structures, CPU affinity, memory layout, and hot-path profiling
Experience with multicast messaging (Aeron, LBM, or equivalent publish/subscribe transport)
Solid grasp of U.S. equity market structure: order types, Reg NMS, venue routing, lit and dark pools
Comfortable working in Linux, including performance tuning at the OS level
Bachelor’s degree or higher in Computer Science, Engineering, Mathematics, or a related STEM field

Nice To Haves:

Experience building algorithmic execution or SOR infrastructure at a broker-dealer, prop firm, or exchange
Familiarity with options or futures execution infrastructure
Experience with pre-trade risk system design - firm-level and account-level controls
Knowledge of CAT reporting requirements and how they shape system design
Experience building platforms designed to service multiple asset classes from a shared execution layer
Exposure to international markets and cross-region system design
Experience with fractionalization and/or internalization
Proficiency in Python for internal tooling and test infrastructure
Familiarity with containerization and Kubernetes-based deployment

We Offer:

The Base Salary Range for this role is $200,000 - $350,000. This range is representative of the starting base salaries for this role at Clear Street. Where a candidate falls in this range will be based on job related factors such as relevant experience, skills, and location. This range represents Base Salary only, which is just one element of Clear Street’s total compensation. The range stated does not include other factors of total compensation such as bonuses or equity.

At Clear Street, we offer competitive compensation packages, company equity, 401k matching, gender neutral parental leave, and full medical, dental and vision insurance. In-office benefits include lunch stipends, fully stocked kitchens, happy hours, a great location, and amazing views.

Our top priority is our people. We’re continuously investing in a culture that promotes collaboration. We help each other through challenges and celebrate each other’s successes. We believe that modern workplaces succeed by virtue of having high-performance workforces that are diverse - in ideas, in cultures, and in experiences. We are proud to be an equal opportunity employer and put in the effort to make such a workplace a daily reality.

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More about this job

Skills

C++
Research
Communication skills
Reporting
Linux
Computer science
Python
Kubernetes

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