Concurrent Computing jobs in Greenwich, CT

Stamford, Connecticut

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Today

Trexquant is a growing systematic fund at the forefront of quantitative finance, with a core team of highly accomplished researchers and engineers. We are in the process of optimizing and reimagining our quant platform to keep pace with our expanding trading operations. To support our rapid growth, we are seeking a talented C++ Trading & Simulator Engineer to join our growing technology team and help build the next generation of trading systems and analytics platforms. As a C++ Trading & Simulat

Full-time

USD 175,000.00 - 200,000.00 per year

Lead Trading Systems Engineer (USA)

Stamford, Connecticut

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Today

Trexquant is looking for a senior technologist to lead the design and evolution of our core trading, research, and simulation infrastructure. This role involves architecting and building scalable, low-latency systems in Linux environments, collaborating closely with quantitative researchers & engineers, and driving next-generation simulation and execution platforms. Responsibilities Design, build, and enhance core infrastructure systems that support trading, research, and operations, including

Full-time

USD 175,000.00 - 200,000.00 per year

Sr. Software Engineer

Greenwich, Connecticut

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Today

Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories.

Full-time

Engineer, Execution Technology

New York, New York

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Today

The Execution Technology team at Balyasny sets the standard for innovative, effective, and user-centric technologies that empower our firm's Investment and Business divisions to achieve breakthrough performance. BAM's Execution Technology team builds microsecond aware systems that form the core of our key business. Our code supports large transactions with microsecond latency in a fault tolerant manner. As ambassadors of leading-edge design and technology, we are inviting an Engineer to join us

Full-time

Software Engineer- Mobile, iOS

New York, New York

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Today

At Compass, our mission is to help everyone find their place in the world. Founded in 2012, we're revolutionizing the real estate industry with our end-to-end platform that empowers residential real estate agents to deliver exceptional service to seller and buyer clients. We are looking for an iOS engineer to help Compass build a mobile platform that makes the home buying or selling experience delightful. You will work with other engineers and your Product and Design counterparts to contribute

Full-time

USD 126,000.00 - 141,000.00 per year

Senior Software Engineer (Core) - NYC- Leading Digital Asset Investment Technology

New York, New York

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11d ago

Summary Operating at the intersection of crypto and capital markets, my client builds high-performance trading technology for the rapidly evolving digital asset industry, supporting the entire trading lifecycle. They're looking for detail-oriented engineers with a track record of owning large-scale distributed systems to build the platform infrastructure that underpins their entire trading ecosystem. This role offers the opportunity to dig deep into high-performance, distributed systems engineer

Full-time

Senior Software Platform Engineer, Apple Pay

New York, New York

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Today

We build and operate the internal developer platform used by every engineering team in the Wallet, Payments and Commerce organization. The platform covers the full software development lifecycle, from scaffolding a new service through building and releasing it, provisioning the cloud infrastructure and data stores it depends on, deploying it across multiple regions, and giving teams the observability and operational tooling they need to run it in production. As demand for these services grows,

Full-time

Sr Software Developer - Trading Platform

Greenwich, Connecticut

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Today

About the Company Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries. Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies. For more than four decades, Interactive Brokers has focused on technology,

Full-time

Senior Backend Software Engineer - Apple Sports

New York, New York

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Today

Apple is where individual imaginations capture to build innovative products, services, and experiences that enrich lives worldwide. By encouraging a culture of collaboration and diversity, we strengthen each other's ideas, unlocking innovation that runs through everything we do. Join us, and you'll do more than be part of something - you'll add something. Apple Sports is looking for an expert Backend Engineer to help redefine how users experience sports through the Apple Sports app, Apple TV, an

Full-time

Staff Software Engineer, Frontend

New York, New York

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Today

Join Tech @ Ro to build the future of healthcare, from the ground up! At Ro, we believe that when people achieve their health goals, they can achieve their life goals. The highest-leverage way to move society forward is to give people their health, and the current healthcare system isn't built to do that. It was built to bill, not to serve patients. We're building a new system. One where the patient is in control. One designed from scratch for the digital age. At Ro, technology isn't just a f

Full-time

USD 211,700.00 - 292,000.00 per year

Senior Software Engineer, Frontend

New York, New York

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Today

Full-time

USD 182,300.00 - 220,000.00 per year

Staff Software Engineer (Backend)

New York, New York

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Today

Who We Are Kargo creates powerful moments of connection between brands and consumers to build businesses. Every day, our 600+ employees work to radically raise the bar on what agentic AI, CTV, eCommerce, social, and mobile can do to deliver unique ad experiences across the world's most premium platforms. Taking a creative science approach to all we do, we continuously innovate solutions that outperform industry benchmarks and client expectations. Now 20+ years strong, Kargo has offices in NYC,

Full-time

USD 180,000.00 - 230,000.00 per year

GBM - Public, Electronic Cash Market Making, Quantitative Engineering, Vice President - New York

New York, New York

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Today

Job Description Goldman Sachs Electronic Market Making - Software Engineer - Vice President - New York The Electronic Market Making (EMM) group is embarking on a major, multi-phase ETF initiative. As part of this effort, we are seeking a senior-level engineer to architect and build the foundational trading infrastructure that will power this new business line. This is a high-impact, self-directed role with no distinction between research and production environments. We are a small team that d

Full-time

USD 150,000.00 - 300,000.00 per year

Director, Cyber Security Engineer

New York, New York

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Today

Job Description Director, Cyber Security Engineer At BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world's investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Re

Full-time

USD 127,000.00 - 225,000.00 per year

Senior Software Engineer, Frontend - Care Platform Clinical Workflows

New York, New York

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Today

Full-time

USD 182,300.00 - 220,000.00 per year

Sr. Software Engineer, iOS

New York, New York

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Today

We're building the next generation of travel and expense (T&E) technology using AI and large language models. Our mobile platform blends cutting-edge AI with strong product and UX so travelers get an intelligent companion, not just another booking app. The app should understand needs, anticipate requests, and deliver personalized help through conversational UI and rich, immersive interactions. You'll work at the intersection of AI and mobile, helping define how travelers interact with this kind

Full-time

USD 113,400.00 - 252,000.00 per year

Engineering Manager, Core Infrastructure

New York, New York

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Today

Full-time

USD 219,300.00 - 260,000.00 per year

Senior Software Engineer, C++ (Market Data)

New York, New York

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10d ago

Flow Traders is looking for a Senior C++ Software Engineer to lead the next-generation architecture of the market data and execution platforms that power our fully systematic trading. We don't treat market data as plumbing - for us it's a source of alpha, where feed handling, order book construction, and a deep understanding of exchange microstructure are themselves a competitive edge. We're looking for a senior individual contributor who has lived this philosophy in a proprietary or systematic

Full-time

USD 225,000.00 - 300,000.00 per year

Partner Development Director, Enterprise Technologies

Remote or New York, New York

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Today

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who ra

Full-time

USD 196,000.00 - 257,250.00 per year

Senior Software Engineer, Frontend - Care Platform Operations

New York, New York

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Today

Full-time

USD 182,300.00 - 220,000.00 per year

Concurrent Computing jobs in Greenwich, CT, USA