Senior C++ Software Engineer
Fionics
Senior C++ Software Developer - Options Market Making Chicago, IL | Full-time | On-site Hiring for a fast-growing electronic options market maker in Chicago. Small team, flat structure, real ownership from day one. The Role Design and optimize low-latency C++ systems powering automated options market making. Work directly with traders and engineers to take ideas from concept to production. Includes rewriting legacy Java into C++, diagnostic analysis, and tuning for maximum throughput. You 5+ years at an options market making firm Strong modern C++ and system-level Linux programming Deep CS fundamentals - data structures, algorithms, concurrency Strong debugging, profiling, and performance-tuning skills Why Here Direct access to founders from day one Proprietary low-latency systems built in-house #J-18808-Ljbffr Fionics
- ...Senior C++ Developer Chicago, IL - onsite Client: TCS job Type:contract Qualifications - At least 8 years of professional experience with significant exposure to large complex projects with cross functional teams. - Strong Experience in developing...SeniorContract workTraineeship
$200k - $250k
Chicago Trading Company (CTC) is seeking a C++ Senior Engineer to enhance their Options Market Making Execution team. The successful candidate will design and build high-performance trading systems that ensure CTC's competitive edge. With a generous salary range of $200...Senior$150k - $250k
DRW in Chicago is seeking a Senior Software Engineer to join their trading desk. The role involves designing and implementing trading applications... ...with high-availability systems and significant knowledge in C++ or Rust. This position offers a competitive salary of $150,0...Senior- Databento in Chicago is seeking a midlevel or senior software engineer to join our core team. You will design and maintain high-performance server applications using C/C++ and Rust, working with extensive financial data. The ideal candidate has 5+ years of experience, proficient...SeniorRemote work
$150k - $250k
...willingness to challenge consensus. DRW is looking for an outstanding Senior Software Engineer to join one of our trading desks. In this role, you will... ..., trade reporting and market data feed processing using C++ or Rust Develop and maintain systems to ensure application...SeniorTemporary workWork at officeFlexible hours$300k
...option market making, is expanding their engineering organization and looking to bring in... ...develop, and optimize high-performance C++ applications for real-time trading and market... ...updated on the latest advancements in software engineering and contribute to continuous...Senior$150k - $250k
DRW is seeking a Senior Software Engineer to join our team in Chicago. This role focuses on developing and implementing trading applications, collaborating... ...of experience in high-availability systems, preferably in C++ or Rust. The position offers a salary range of $150,000 to $...Senior- ...a place of high expectations, deep curiosity and thoughtful collaboration. They are looking for outstanding Senior Software Engineers with an expertise in C++. In this role, you will be a part of our Core Infrastructure team which is responsible for designing, developing...Senior
- We are seeking highly skilled C++ engineers to join our Systematic technology team, focused on building modern low latency, high availability... ...in algorithms, data structures, distributed systems, and software desig Expert-level proficiency in C++ (modern standards, e.g...Senior
$200k - $250k
Chicago Trading Company seeks a Software Engineer to design and build high-performance, low-latency trading systems for our Options Market Making... ...will have a minimum of 5 years of experience with modern C++, and deep knowledge of low-level systems programming, optimization...Senior- ...test, and deploy trading system features while diagnosing and debugging issues. The ideal candidate will have a strong background in C++, knowledge of scripting languages like Perl or Python, and proficiency in a Linux environment. We offer excellent work-life balance and...Senior
$300k
...Partners Inc. is a leading HFT Prop Trading firm in Chicago, expanding their engineering team to enhance their trading systems. The ideal candidate will design and optimize high-performance C++ applications, focusing on ultra-low-latency solutions. They seek...Senior$225k - $250k
Chicago Trading Company is seeking a Senior Engineer for the Market Data team in Chicago. This role involves designing high-performance libraries... ...expected to have a minimum of 5 years’ experience with modern C++ and a strong background in low-latency systems. Competitive...Senior- ...a fast-growing electronic options market maker in Chicago, is seeking a Senior C++ Software Developer to design and optimize low-latency systems. You will work directly with traders and engineers to bring concepts to production. The ideal candidate has over 5 years of...Senior
$200k - $250k
...Ensure operational safety and uphold the highest standards of software engineering by thoroughly testing code, following a coherent and... ...years of experience in a production environment using modern C++. Deep knowledge of low‑level systems programming, optimization...SeniorFor contractorsWorldwide- ...more exclusive features. • Expert-level C++ (C++11 or later) on Linux/Unix. • Multi-... ...contributions or public code samples.Role: Senior C++ Developer (Contractor) Required Soft... ...INC by 2x Get notified about new Software Engineer jobs in Chicago, IL . Deerfield, IL $79,...SeniorContract workFor contractorsInternship
- DV Trading, based in Chicago, is seeking an experienced software developer for its DV Equities desk. This position involves the development... ...activities. The ideal candidate will have strong expertise in C++, and solid experience with Linux, along with a Bachelor's degree...Senior
- Ensono is seeking an Expert Software Engineer to architect, develop, and maintain high-performance C++ applications in a Linux-based environment. The role emphasizes ownership of critical components, reliability, and scalable design across multi-platform builds. You will...SeniorRemote job
- Flow Traders seeks a Senior C++ Software Engineer in Chicago to lead the next‑generation market data and execution platform architecture. You will shape low‑latency paths from wire to strategy for a proprietary trading environment and drive performance, robustness, and...Senior
- A leading proprietary trading firm in Chicago is seeking a Senior Engineer for its Market Data team. The role involves designing high-performance... ...should have at least 5 years of experience in modern C++, familiarity with low-latency systems, and the ability to troubleshoot...Senior
$200k - $250k
C++ Senior Engineer - Options Market Making Execution Chicago Trading Company (CTC) is a premier proprietary trading firm specializing in options... ...operational safety and uphold the highest standards of software engineering by thoroughly testing code, following a coherent...SeniorFor contractorsWorldwide$300k
Goliath Partners, a leading HFT Prop Trading firm based in Chicago, is seeking an experienced C++ Developer to enhance their engineering team. The role involves designing and optimizing high-performance applications for real-time trading and processing large-scale financial...Senior$150k - $200k
Job Description Job Title: Senior Software Engineer - C++ Location: Chicago OR Austin Experience: 5+ years as software engineer, 3+ years in backend Type: Full time, permanent / W2 Sponsorship: Yes, H1B Transfer - DOE Salary Range: $150K - 200K / year DOE Other compensation...SeniorPermanent employmentFull timeH1bRelocation- salesforce.com, inc. is seeking a Senior Software Engineer SMTS for the Ultra Messaging team, focusing on real-time messaging middleware for major... ...have over 5 years of experience in production-quality C or C++ programming, with strong skills in multi-threading and performance...SeniorRemote job
- Chicago Trading Company (CTC) is seeking a Senior Engineer for their Market Data team, pivotal in delivering reliable market data for trading... .... The ideal candidate will have at least 5 years of modern C++ experience and knowledge of low-latency market data protocols....Senior
- A technology solutions company located in Chicago is seeking an IT Developer (C++ Developer) for a large-scale software project. The role involves designing, developing, and maintaining software systems, requiring proficiency in C, Linux, and SQL. The ideal candidate will...Senior
- BloKchain Talent, LLC is seeking a Senior Software Engineer - C++ to work in Chicago or Austin. This role involves designing and developing trading systems for a global cryptocurrency trading company. Ideal candidates will have over 5 years of software engineering experience...Senior
- Global Connect Technologies is seeking an experienced Embedded Software Engineer III to join its Linux Touch Screen Applications team in Oak... ...position involves designing, developing, testing, and maintaining C++ applications for Linux-based embedded systems in the...Senior
- ...leading proprietary trading firm in Chicago is seeking a Senior Trading Software Engineer to optimize their trading systems and collaborate with traders... ...ideal candidate will have over 5 years of experience in C++ and a strong understanding of network programming. You...SeniorWork at office2 days per week
- Global Connect Technologies is hiring an experienced Embedded C++ Developer for an onsite opportunity in Oak Brook, IL. The ideal candidate will have over 7 years of experience in Embedded Software Development, with strong skills in Embedded C++, Linux, and multithreaded...Senior
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