Software Engineer (C++/Rust)
Databento
The financial industry is growing at a record pace, but our data providers are still stuck in the past — with cumbersome onboarding processes, complicated APIs, slow infrastructure, and expensive licensing costs.
Databento is the next generation market data provider — with the radical idea that you should only pay for the data that you use. We power the world's largest finance and fintech institutions and lower the barrier of entry for small startups, gaining over 4,000 users during our first year of launch. Our team brings former experience at the world's leading quantitative firms, including Two Sigma, Flow Traders, 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 of data, with thousands of bare metal CPU cores at your disposal.
Responsibilities
- ...functionality. We are seeking talented engineers who are passionate about building... ...virtual machine within the XRPL’s C++ core. Engage in the full software development lifecycle, from... ...design to development in modern C++ and Rust, and rigorous testing. Author system...SuggestedFull timeContract work
$120k - $260k
...Position Overview: As a key member of the software engineering team, you will spearhead the development... ...software components primarily in Rust, leveraging your extensive experience to... ...level programming language like Rust, C, C++, Zig Experience in systems programming...SuggestedFull timeWork experience placement- ...professional horizons in a rapidly scaling international setting. Responsibilities: Develop and implement quantitative models using C++ and Rust. Collaborate closely with trading teams to design and optimize strategies. Engage in continuous learning to remain abreast...SuggestedWork experience placementInternship
$153k - $376k
...and collaboration, join us! As a Software Engineer, you'll work on some of the most technically... ...high-performance client-side systems in C++/WebAssembly, extending the multiplayer... ...such as TypeScript, C++, React, Go, Rust, or Python ~ Experience working with web...SuggestedRemote jobFull timeWork from home- ...Software Engineer Intern N1 is the first hyper-performant and horizontally scalable blockchain... ...intern with a focus on backend systems in Rust. This role will involve the development... ...level programming language like Rust, C, C++, Zig Experience/ interest in systems...SuggestedInternship
$180k - $290k
...growing and changing Stellar ecosystem. As a C++ Engineer at Stellar, you'll be at the heart of it... ...of Stellar Core - the backbone software behind the Stellar Network. Design and... ...excel in writing code in modern C++ or Rust in a production environment. You're a...Full timeTemporary workWork at officeLocal areaWorldwideFlexible hours$185k - $225k
Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us... ...provided exchange SDKs in different languages such as C++, Rust, Python, TypescriptTrading Strategies:Implement trading algorithms...Local areaImmediate start$135k - $350k
...technology that powers the decentralized web. Rust is a critical component of the blockchain... .... You'll work with a team of talented engineers to build performant and reliable... ...about building robust, high-performance software that helps shape the future of the crypto...Full timeFlexible hours- National Digital Trust Company (In Organization) is seeking a Software Engineer with deep Rust expertise to design and develop secure, high‑performance backend services for a digital asset platform. You will build scalable infrastructure, collaborate with product, security...Remote job
- Vultr is seeking a Software Engineer to join the Core Cloud Engineering team and help build the out-of-band (OOB) control plane that sits underneath... ...like working close to the hardware, writing systems code in Rust (with some Go and PHP in the mix), and shipping #J-18808-...
$50 per hour
...languages (Python, JavaScript/TypeScript, Rust, SQL, etc.) Adapting guidelines for... ...Collaborating with project leads, solution engineers, and supply managers on complex or... ...Bachelor's degree in Computer Science, Software Engineering, or related field. You have...Remote jobFull timePart timeFreelance$175k - $225k
...innovation 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...Full timeTemporary workWork experience placementFlexible hours- ...ID: REQ8336We are seeking highly skilled C++ engineers to join our Systematic technology team,... ...data structures, distributed systems, and software design. Expert-level proficiency in C++... ...and/or other modern languages like Rust. Demonstrated experience building and optimizing...
- ...cover: Developing kona-node and related Rust-based consensus-client infrastructure as... .../performance issues. Use AI-assisted engineering tools effectively while maintaining... ...Professional record of shipping production software and maintainable Rust systems. ~ Deep...Full timeWork at officeRemote work
- Quant Developer - Python/Rust - Options Market Maker A leading global investment firm specialising in systematic and quantitative trading... ...background in a technical field such as Computer Science, Engineering, Mathematics, or Physics. Deep expertise in Python or Rust....Full time
$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$200k - $225k
Vacancy detailSenior Software Engineer (C++)$200000 to 225000 USDOnsite WORKINGLocation: New York/Chicago, New York, New York - United States Type: PermanentAbout the OpportunityA leading global financial markets firm is seeking an experienced Senior C++ Software Engineer...Full time- Jobtailor is seeking a backend engineer to help design and operate high-scale systems in New York. You will own substantial backend features... ...will contribute to product direction and write production-grade Rust for secure, fast services. The role emphasizes scalability,...
$136k - $175k
...client, a global financial services organization, is seeking a Software Engineer to design, develop, and support high-performance trading... ...Responsibilities Design, develop, and maintain scalable C/C++ applications. Deliver software features from design through...$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- ...Job Description Job Description Job Title: Senior Backend Solana Rust Engineer Location: Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain Infrastructure / Web3 About the OpportunityInner Circle Agency is partnering...Full timeRemote work
$150k - $300k
...Software Engineer, C++ 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 clean, reliable, and low-latency data to research and trading...Casual work$184k - $287.5k
...develops “libcudf”—the open-source CUDA C++ library that accelerates database and DataFrame... ...tools in modern C++ and CUDA to produce software with elegant design, broad feature... ...performance.The team is looking for an outstanding engineer and/or scientist to apply their parallel...Full timeRemote workFlexible hours$150k - $225k
...Senior Software Engineer – C++ GTS is currently seeking a talented Senior Software Engineer to join our Trading Systems Development Team to drive the expansion of our platform and trading teams into new capabilities, markets and asset types. This role requires a strong...Casual workWork at officeWork from home$160k - $240k
Senior Software Engineer - Office Apps C++ Location New York Business Area Engineering and CTO Ref # 10052083 Description & Requirements Bloomberg’s Office Apps team delivers Bloomberg’s real-time market data, reference and historical content, analytics...Temporary workFor contractorsWork experience placementWork at office- ...moving development out of the field and into software, Antioch drastically reduces dependence... ...we looking for? We're hiring Platform Engineers to build the cloud infrastructure,... .... Deep fluency in Python. Fluency in Rust/C++ is a plus. Comfort across the stack:...Full timeRelocation
$150k - $250k
...that depends on a small group of engineers working at one of the trickier seams in software: the boundary between Windows, third... ...Overview We're hiring a Senior C++ Reverse Engineer to own the... ..., named-pipe framing, streaming. Rust, and FFI / interop between it and...Remote workShift work- Persistent Systems, LLC is seeking an Embedded Software Engineer Intern for Fall 2026 to assist in developing and implementing networking software... ...addressing challenging networking problems, using C/C++ on Linux and embedded systems. The internship includes developing...Internship
$133k - $149k
Persistent Systems in New York, NY is seeking an experienced Embedded Software Engineer to develop software solutions for embedded Linux systems. The role requires hands-on experience in C/C++, and the ability to support hardware and application development on the Wave...$150k - $200k
Quantitative Developer, C++ I Low-Latency SystemsPlease direct all... ...the intersection of systems engineering and quantitative research. You... ...Git, CI/CD, unit testing, and software engineering best practices.• Experience... ...-mapped I/O• Experience with Rust for performance-critical...
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