C++ Software Engineer
Objective Paradigm
Reference: 22545Location: Chicago, IL, United StatesIndustry: Trading FirmPosted: 2026-05-11Contact: Ethan HudsonEmail: View email address on click.appcast.io: 13176505687C++ Software EngineerLocation: Chicago, ILAbout the OpportunityWe are seeking a high-caliber Software Engineer to join a premier global proprietary trading firm. In this role, you will architect and deploy sophisticated automated trading algorithms and mission-critical infrastructure within a high-performance, low-latency environment. You will collaborate closely with cross-functional teams to expand a world-class research platform and integrate new market connectivity globally.ResponsibilitiesSystems Architecture & Engineering: Design and implement scalable, maintainable trading software using modern C++ in a distributed systems environment.Market Connectivity: Build and maintain robust interfaces for global exchanges, ensuring strict adherence to technical specifications and deep integration with core trading engines.Performance Optimization: Identify and resolve bottlenecks across the entire stack—from high-level algorithmic logic down to Linux kernel and network protocol optimizations.Research Infrastructure: Develop and manage distributed storage solutions and proprietary tools to support large-scale data analysis and strategy simulation.Strategy Implementation: Partner with quantitative researchers to translate complex trading signals into production-ready code and reconcile live performance against simulated models.Operational Excellence: Lead rigorous code reviews, develop comprehensive monitoring systems, and investigate production issues to ensure 24/7 system reliability.Requirements (Must-have)Technical Proficiency: Exceptional engineering skills in C++ or another statically-typed, imperative language, with a deep understanding of software design fundamentals.Systems Knowledge: Strong grasp of the full computing stack, including low-level networking, memory management, and hardware/software abstraction layers.Problem Solving: A proven ability to solve complex technical challenges with fully automated, scalable, and extensively tested solutions.Collaborative Mindset: A low-ego approach to work, thriving in both autonomous tasks and highly integrated team environments.Education: A degree in Computer Science, Computer Engineering, or a related technical field (or equivalent professional experience).Preferred Qualifications (Nice-to-have)Industry Experience: Prior experience within the electronic trading or fintech sectors is highly valued but not required.Environment: Proficiency with Linux-based development and system internals.Advanced Optimization: Familiarity with lock-free data structures, compiler intrinsics, and micro-benchmarking.#LI-EH1
$175k - $225k
...Polar Operations LLC (dba IMC Markets) has multiple openings for C++ Software Engineer (REQ#4461662101) in Chicago, IL and Brooklyn, NY. Your Core Responsibilities Implement software features and components for IMC's trading systems (25%). Design software solutions...SuggestedPermanent employmentFull timeRemote workImc
Chicago, IL15 hours ago$109.76k - $164.64k
...Description SummaryFreeWheel’s mission is to build great advertising software. We offer the most extensible and transparent advertising... ...for our customers’ businesses.FreeWheel is looking for a C++ Software Engineer to join our Buyercloud (formerly Beeswax) Ad Serving team....SuggestedFull timeRemote workNight shiftWeekend work$145k - $225k
...each other better. CTC is continuously looking for strong C++ Engineers to help deliver innovative and reliable trading platforms. Join... ...the best in the business. In addition to possessing sharp software development skills and a broad and deep understanding of...SuggestedFor contractorsWorldwideBetty Job Board
Chicago, IL4 days ago- ...ProfessionalsContact: Ashley RezinJob ID: REQ8336We are seeking highly skilled C++ engineers to join our Systematic technology team, focused on building... ...in algorithms, data structures, distributed systems, and software design. Expert-level proficiency in C++ (modern standards, e....Suggested
- ...scale. This position offers an exceptional opportunity for an engineer who excels at system reliability, deep diagnostic analysis, and... ...technical partners to translate functional requirements into scalable software solutions.Active participant in software release lifecycles,...SuggestedShift work
$145k
...in Sydney, Shanghai, London and Singapore.What you’ll do as a Software Engineer at Akuna: Akuna is looking for motivated self-starters to join... ...efficient, flexible, and resilient Linux services using modern C++ technologiesBuild software using Agile methodologies...InternshipWork at officeFlexible hours$200k - $300k
At Hudson River Trading (HRT), C++ is at the center of our live trading systems and research infrastructure. Our C++ engineers build the highly performant, fault-tolerant systems... ...filesystems, and scalable research workflows.Write software that interfaces with specialized hardware...Work experience placementWork at officeLocal areaImmediate start$150k - $300k
...exploration, marked by a spirit of curiosity and relentless drive for excellence. Aquatic Capital Management is seeking a C++ Software Engineer to join our Market Data team. In this role, you’ll build and maintain real-time market data infrastructure that delivers...Full timeCasual workAquatic Capital Management
Chicago, IL15 hours ago- ...We are seeking an embedded software engineer to develop and maintain low-level flight software for UAV platforms running PX4 or ArduPilot. This... ...design decisions Required Qualifications Strong C and C++ programming skills in resource-constrained embedded environments...Permanent employmentFull time
$150k - $250k
...challenge consensus.DRW is looking for an outstanding Senior Software Engineer to join one of our trading desks. In this role, you will focus... ...management, trade reporting and market data feed processing using C++ or RustDevelop and maintain systems to ensure application...Temporary workWork at officeFlexible hours$300k
...your application.Hudson River Trading (HRT) is seeking talented Software Engineers to join our teams in New York and Singapore (London is coming... ..., and problem solving skillsWorking experience with C/C++ or Python is required, as are good CS fundamentalsKnowledge of...Full timeWork at officeImmediate start- ...We are looking for a senior C++ developer to help us prosper our massive existing codebase for our core Security products. We are looking to enhance the suite extensively in the coming months in terms of both functional enhancements and non‑functional critical C++ related...
TechDigital Group
Chicago, IL1 day ago - ...advice on this job and more exclusive features. • Expert-level C++ (C++11 or later) on Linux/Unix. • Multi-threaded application... ...chances of interviewing at ERPMARK INC by 2x Get notified about new Software Engineer jobs in Chicago, IL . Deerfield, IL $79,300.00-$127,000.00 1...Contract workFor contractorsInternship
Erpmark
Chicago, IL4 days ago - ...C++ Software Developer This position requires you to be local to the Chicagoland area as its a Hybrid position with time spent in office as well as remotely. This opportunity requires candidate to have financial services industry experience. Onsite in Chicago...Work experience placementWork at officeLocal areaRemote work
MRINetwork
Chicago, IL4 days ago - ...Our client is looking for a motivated C++ developer to join our growing engineering team and contribute to the build-out of our proprietary options market... ...systems, networking or performance analysis Build software using Agile methodologies and modern software best practices...
The Hagen Ricci Group
Chicago, IL1 day ago - ...and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank -... ...and demonstrated skills in in programming languages C and C++Demonstrated experience leading effective use of enterprise-authorized AI...For contractorsBank staff
- ...C++ Software Developer, Chicago, IL We are seeking a C++ Software Developer to enhance a real-time automated trading system. In addition... ...senior management. - Collaborate closely with financial engineering and trading colleagues to understand functional objectives...Visa sponsorshipFlexible hours
Next Step Systems LTD
Chicago, IL2 days ago - ...adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank -... ..., testing, and operational stability using Python, Java, or C++.Hands-on experience with AI components, with a strong...
$114.3k - $164.3k
...you can take your career to the next level.Join us and be part of the play!Position Overview:Zynga is looking for a Principal Software Engineer level in the Austin, Eugene, Toronto, San Mateo, Carlsbad, or Chicago areas.This position will be to develop and maintain the...Full timeCasual workLocal area$70 - $120 per hour
C++ Engineer (TR/4006579) Chicago, Illinois Salary: USD70 - USD120 per hour + competitive Join Our Team as a C++ Engineer in Chicago's Finance... ...across various departments. Job Responsibilities: Develop software solutions with global teams for seamless data integration from...Hourly payTemporary work$145k
...operate from additional offices around the world: Sydney, Shanghai, Singapore, and London. What You’ll Do as an Entry-Level C++ Software Engineer at Akuna C++ software engineers at Akuna have the opportunity to work on a variety of high-performance systems that...Full timeWork at officeFlexible hoursAkuna Capital
Chicago, IL15 hours ago- ...ILHybridFull Time$110k - $130kAn established engineering focused organization is searching for a... ...technology group. This team develops software that connects industrial machines,... ...automation, or IoT systems Knowledge of C++, Python, or other programming languages...Full time
$185k - $250k
Flow Traders US is seeking talented C++ Engineers to join our growing team in Chicago. Software Engineers at Flow Traders provide us with our competitive edge, equipping researchers and traders with the information and capabilities that they need to make sound business...Local areaImmediate start$110k - $140k
...Chicago location serves as the company's primary innovation, engineering, and manufacturing hub, where teams develop and produce... ..., with approximately 60 percent focus on embedded software development in C and C++ and 40 percent focus on FPGA design.Key ResponsibilitiesDesign...Worldwide$190.2k - $360.5k
The Opportunity We are looking for a Principal AI Systems Engineer with deep C++ expertise to help build the next generation of AI-enabled product... ...-scale systems engineering, applied AI, and production software architecture. You will design and build the native...Full timeTemporary workLocal areaRemote workWorldwide- ...Distributed Caching and High assurance engineering). We build the foundational platform for... ...requirement.Minimum requirementsStrong software engineering skills and a passion for one... ...programming languages like Go, Java, C/C++ etc.)2-12+ years of professional hands-on...
- ...for our partners. Here, initiative, drive, and teamwork form the basis for a rewarding, fast-paced career.About the Role:In the Software Engineer II role, with a focus in AI Integration, you’ll collaborate with a dynamic team to design and implement new features and...Local area
- ...Technology team doesn't just support trading — we power it. We engineer millisecond-aware systems that form the backbone of the firm's trading... ..., by a fast-paced environmentNice to Have:Proficiency in C#, C++, or ReactExperience with low-latency programming techniques
- Huxley is working with a Chicago-based trading technology startup that's hiring both a Senior Backend Engineer and a Lead/Principal Backend Engineer to help build and scale the systems that power trading, market data, clearing, and post-trade workflows.This is a hands-...
- ...Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology... ...involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data...Worldwide
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