C++ Engineer
Selby Jennings
Join a global proprietary trading firm as they continue expanding their systematic trading capabilities across major markets. This is a high‑impact, greenfield opportunity to build ultra‑low‑latency execution systems from the ground up. You’ll work closely with quantitative researchers and portfolio managers to onboard new strategies and help shape the future of the firm’s trading technology stack. Responsibilities Design, develop, and optimize low‑latency execution algorithms, with a focus on futures and derivatives markets. Build and integrate market data handlers, order routing components, and real‑time risk controls within a proprietary trading platform. Develop tools for simulation, backtesting, and live performance monitoring to support systematic strategy deployment. Partner directly with quantitative researchers and PMs to translate trading concepts into robust, scalable, and performant execution solutions. Operate in a small, agile engineering team, contributing across the stack and gaining visibility into the full trading lifecycle. Requirements Bachelor’s degree or higher in Computer Science, Mathematics, or a related technical field. 3–5 years of experience in trading technology or high‑performance, real‑time systems (buyside or prop trading experience strongly preferred). Expert‑level proficiency in C++, with a deep understanding of performance optimization and low‑latency design. Solid understanding of market microstructure, exchange protocols, order types, and execution venue behavior. Exposure to Python for tooling or analytics is a plus. Ability to succeed in a fast‑paced, entrepreneurial environment with minimal oversight. Strong, hands‑on experience in algorithmic execution development is essential. Additional Notes If you were recently laid off from a trading firm, are waiting out a non‑compete, or are transitioning from a buyside environment, you are especially encouraged to apply. The team values practical, real-world trading systems experience and is open to strong candidates with relevant backgrounds. #J-18808-Ljbffr
- ...Hiire.co in New York City seeks a senior low-latency C++ engineer to optimise performance-critical trading systems and refactor core components. You will work close to the metal, focusing on microsecond- and memory-sensitive optimisations while improving network efficiency...Suggested
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$60 per hour
A technology company is seeking proficient programmers to join the team and contribute to AI development. Enjoy full flexibility in your work schedule and the ability to work from anywhere in the US. You will tackle diverse coding problems and enhance AI technologies. ...SuggestedHourly pay- ...Alignerr is seeking a seasoned C++ engineer to design and optimize high-performance data pipelines, annotation tooling, and evaluation systems used by leading AI labs. This fully remote hourly contract offers meaningful, production-grade work with flexible weekly hours...SuggestedHourly payContract workRemote workFlexible hours
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- ...anton changed the spec. = requiring C++ now 5 to 10 yrs 3 - 500k We are not just building a model library, but an entire engine to run pricing, risk, and other valuation services. This involves significant engineering work. Experience in software...
$125.44k - $188.16k
...assisting with software updates. It also involves mentoring junior engineers, ensuring quality with Quality Assurance, and providing... ...inventory of all duties, responsibilities and qualifications. Skills C++ Programming Language, Collaboration, Structured Query Language (...Work experience placementNight shiftWeekend work- ...are seeking a highly motivated and experienced Senior Software Engineer to join our Keeper Connection Manager (KCM) team. This is a 100%... ...infrastructure. You’ll work on core backend components using C and C++, focusing on performance, reliability, and end-to-end security....Permanent employmentTemporary workRemote workWorldwide
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$150k
...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 work- ...Tower Research, PDT Partners, SIG, and more. We're looking for a midlevel or senior IC to join our core engineering team. Our team is responsible for all things C/C++ and Rust, and the most performance-sensitive parts of our codebase. You'll be working with nearly 20 PB...Full time
$60 per hour
A technology-focused company is seeking proficient programmers to join their remote team. You'll work on cutting-edge AI systems, design coding problems for AI training, and write high-quality code. The ideal candidate has fluency in English, experience in Kotlin, and proficiency...Remote jobFlexible hours$175k - $225k
...and a willingness to challenge consensus. As a Software Engineer on the Prediction Markets Desk, you will build systems that... ...Work with both greenfield and legacy systems, primarily in C++ and Java Provide on-call support as needed Qualifications...Full timeTemporary workWork experience placementFlexible hours$175k - $200k
...Belvedere Trading, LLC seeks a skilled engineer with 5+ years of experience in C++ to solve low-latency trading problems and optimize software performance. Candidates should have expertise in network programming, debugging, and system optimization within fast-paced environments...Work at office$153k - $376k
...the future of design and collaboration, join us! As a Software Engineer, you'll work on some of the most technically challenging and impactful... ...You will be developing high-performance client-side systems in C++/WebAssembly, extending the multiplayer protocols that make...Remote jobFull timeWork from home- ...and more complex on-ledger functionality. We are seeking talented engineers who are passionate about building the future of decentralized... ...maintenance of a WebAssembly (WASM) virtual machine within the XRPL’s C++ core. Engage in the full software development lifecycle, from...Full timeContract work
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$150k - $200k
...A financial services firm is looking for a C++ Developer to join their team in New York, NY. Compensation: $150-200k Qualifications: ~ A Bachelor's Degree in Computer Science, Engineering, or related field of study ~5+ years of hands-on technical experience...- ...Service Region: UCC Company Description We are a Digital Product Engineering company that is scaling in a big way! We build products,... ...colleagues. That is where you come in! Job Description Role - Senior C++ Developer Location - Fort Washington, PA 19034 Working Model –...Full timeFor contractors
$150k - $300k
...environment. ~Develop new software and enhance existing systems in C++ on a Linux platform. ~Create tools to process, store and... ...data. ~Work closely with our quantitative research analysts, engineers and other groups to provide software solutions. Qualifications...Remote work- ...A technology solutions provider in the United Kingdom is seeking a part-time software engineer to review AI-generated content and validate software concepts. The role requires strong debugging skills and the ability to communicate improvements clearly. Responsibilities...Part time
$197.3k - $225.1k
Lead AI Engineer At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One... ...Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-...Full timePart timeLocal area- ..., or language Support benchmarking efforts to evaluate and compare model capabilities Requirements Strong experience in software engineering, technical research, or educational content development Strong experience with debugging, testing, and validating code Ability to...Part timeRemote work
$229.9k - $262.4k
Senior Lead AI Engineer(MLX, Agentic AI, Gen AI platform Services) Overview: At Capital One, we are creating responsible and reliable AI... ...Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang ~ Experience developing and applying...Full timePart timeLocal area- ...connected oncology ecosystem. We’re looking for experienced software engineers to help us accomplish our mission to improve and extend lives by... ...are proficient in C# or other object-oriented languages like C++, Java. You hold a bachelors, masters, and/or Ph.D. in...Full timeWork at officeWork from homeFlexible hours
$120k - $200k
...Combinator-backed consumer wearable startup as a Senior Firmware Engineer, helping build the firmware powering a next-generation wearable... ...power embedded architectures. Strong proficiency in Embedded C/C++ and RTOS-based systems (e.g., FreeRTOS, Zephyr). Hands-on experience...Full timeRemote work- ...stakeholders across technical and business domains Required Qualifications • Advanced degree in IT, Engineering, or Mathematics • Expert-level Java and/or C++ development skills • Proven experience in low-latency trading applications under Linux • Deep...Full timeWork at office2 days per week
- ...About the role We are looking for a hands-on Lead C++ Engineer to lead a team of 4-6 developers building high-performance systems. This role combines technical leadership with active coding — you'll guide architecture and technical direction, mentor the team, and stay...WorldwideOverseas
- ...Senior Software Engineer This individual will be a member of the team working on mission critical projects and provides the technical... ...Qualifications and Skills: Be well-versed in C#/.Net and/or C++ and have an active interest in other computing technology and...Work experience placement
- ...Job Descriptio Role: C++ Platform Engineer Client: Top-tier quantitative trading firm Compensation: Competitive (Not Specified) Location: NYC (Hybrid) Overview We’re working with a top-tier quantitative trading firm to hire a C++ engineer who wants...Permanent employmentWork at office
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