174 software engineer jobs found in New York, NY

We are seeking a lead Software Engineer with full-stack development experience to join our team responsible for building LSEG Financial Analytics APIs. The core mission is to deliver LSEG Analytics data content into our clients via modern applications & platforms with the goal to deliver high quality software. Main Responsibilities Design, build, & maintain efficient and reliable API services using well-adapted software design principles to build high quality and resilient software Build & maintain testing frameworks crafting unit & integration tests to ensure software quality and requirements Architect new applications while capturing user feed back using that to efficiently provide user improvements Staying abreast of the latest developments in web applications and programming languages to meet the needs of a constantly evolving system Essential Skills and Experience Master’s degree in computer science, Engineering and related field 6+ years of...

About the Role: Grade Level (for internal use): 05 The Team: Our Ratings Technology Services and Technology Strategy Governance team enables a culture & mindset of Customer-First with a focus on delivering value through disciplined program delivery. Continuing to improve our User experience and stability of systems, employee productivity, innovation & overall employee engagement. Responsibilities and Impact:    Work on ML engineering problems involving applying LLMs within Generative AI space. Work closely with members of technology teams in the development, and implementation of Enterprise AI platform. Collaborate with cross-functional teams to integrate machine learning models into production systems. Work on initiatives focusing on MLOps/LLMOps platform development & automated pipelines focusing on deploying, monitoring and maintaining models in production environments; with model governance, cost and performance optimization....

VIRTU As a leading financial technology firm, we leverage cutting-edge technology to deliver liquidity to global markets as well as innovative, transparent trading solutions and industry standard-setting analytics tools to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution technology enables us to provide competitive bids and offers in over 19,000 securities, at over 235 venues, in 36 countries worldwide.  Virtu offers a dynamic, meritocratic environment with a flat hierarchy. No finance background is necessary or expected. This is a great opportunity for the right candidate to kick start a career in the financial technology space. THE ROLE Virtu is looking for a Software Engineer expert in C# to join our Triton Development team. We’re building a state of the art, multi-asset class Execution Management System that's changing the...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Palantir Foundry is an end-to-end platform for data-driven decision-making, and as a 3D Software Engineer, you will play a pivotal role in extending its capabilities to handle advanced 3D visualization and geospatial workflows. We're transforming the way organizations integrate and interact with complex 3D data—such as gaussian splats, point clouds, BIM files, CAD models, and schematics—so they can build reliable, mission-critical applications atop a unified foundation. In this role, you will join a specialized team within Foundry focused on 3D tools and visualization, working closely with industries like Architecture, Construction, Automotive, Aerospace,...

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Software Engineer What does a successful Software Engineer do at Fiserv? You will help build the world’s best digital operations platform for restaurants. You will be working with our current technology stack that consists mostly of Django / Python and React. What will you do: Work with designers, product managers, and other engineers to implement new features on our platform. Contribute clean, clear, high-quality production code. Help...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Are you excited about building world class platforms that power mission critical software at a huge scale? Apollo enables autonomous management and continuous deployment of software, wherever it is. We’re taking SAAS to where SAAS has not gone before: from on-premise, to various cloud providers, to disconnected environments (air-gapped), to strict accreditation frameworks including IL-5 and FedRAMP, and to the edge. You can read more about the problem Apollo was built to solve on our blog or watch our Apollo demo day . As a Software Engineer on the Apollo platform you will build software at scale to transform how organizations around the world deploy...

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department: Platform Our Platform organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals around the world. Platform focuses around building a scalable and secure foundations platform, enabling Engineering to deploy,...

Optiver is looking for Software Engineers to join our High-Frequency Trading (HFT) team in New York City. Our HFT team is comprised of software engineers and researchers who design, improve and execute fully automated trading strategies using machine learning. As a software engineer, you’ll work on complex technical projects, help shape the direction of our trading infrastructure, and work closely with teams to share knowledge and drive technical progress. Our software engineers work on some of the most challenging algorithmic problems in the world. The team owns the problem end to end, from data to simulation to the execution of orders in production. The system is built to be robust, enabling research at scale while running complex machine learning models with low latency across thousands of financial instruments. What you’ll do Partner deeply with researchers to solve complex, high-value business problems specific to our equity and ETF systems Build and maintain...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Senior Software Engineer, you will be directly responsible for Palantir’s observability platform. This includes everything from log/metric/trace ingestion and processing, monitoring and alerting solutions, and all other workflows on top of the observability data. This role will have a direct impact on Palantir’s ability to scale our engineering efforts through these investments. You have a deep systems background and value technical excellence, and consistently raise the bar for your team’s technical execution. You know how to balance providing value to your users while building defensive systems that are operationally sound and easy to maintain....

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department: Funding The Role: Senior Software Engineer As an engineer in the Funding organization, you’ll be working as part of the core team of engineers responsible for designing, building, and supporting crypto transfers and fiat payments. The team’s support everything related to deposit and withdrawal of crypto assets and fiat assets...

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department: Funding The Role: Software Engineer (Mobile) Our mobile engineers are experts at making Gemini's mission clear and accessible to our customers through intelligent development of well-designed visual elements. An ideal candidate will have a strong aptitude for identifying opportunities to improve user experience, robust...

About Clear Street: Clear Street is modernizing the brokerage ecosystem. Founded in 2018, Clear Street is a diversified financial services firm replacing the legacy infrastructure used across capital markets.  We started from scratch by building a completely cloud-native clearing and custody system designed for today’s complex, global market. Our platform is fully integrated with central clearing houses and exchanges to support billions in trading volume per day. We’ve agonized about our data model abstractions, created horizontal scalability, and crafted thoughtful APIs. All so we can provide a best-in-class experience for our clients.  By combining highly-skilled product and engineering talent with seasoned finance professionals, we’re building the essentials to compete in today’s fast-paced markets. The Team:  The FACT team is responsible for several key data products which enable Clear Street’s systems and personnel to operate with confidence and speed. These...

About Clear Street: Clear Street is modernizing the brokerage ecosystem. Founded in 2018, Clear Street is a diversified financial services firm replacing the legacy infrastructure used across capital markets.  We started from scratch by building a completely cloud-native clearing and custody system designed for today’s complex, global market. Our platform is fully integrated with central clearing houses and exchanges to support billions in trading volume per day. We’ve agonized about our data model abstractions, created horizontal scalability, and crafted thoughtful APIs. All so we can provide a best-in-class experience for our clients.  By combining highly-skilled product and engineering talent with seasoned finance professionals, we’re building the essentials to compete in today’s fast-paced markets. The Team:  The FACT team is responsible for several key data products which enable Clear Street’s systems and personnel to operate with confidence and speed. These...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Frontend Software Engineer on Palantir's Identity and Access Management team, you will be instrumental in crafting engaging and intuitive user interfaces for our identity solutions. Your work will enhance the user experience and accessibility of identity governance and access management systems for both our internal teams and global customers. By prioritizing user-centric design principles, you will seamlessly integrate usability and security into each stage of the development process. Your efforts will make security features more accessible and intuitive, thereby enhancing overall security by making it easier for users to engage with and adhere to secure...

About the Role: Grade Level (for internal use): 11 The Role: Lead, Software Engineer About the Role: S&P Dow Jones Indices is a leader in benchmarks and investable indices providing indispensable solutions to institutional clients. We are seeking a Lead Software Engineer for our indices prototyping platform. The ideal candidate is a highly skilled developer with experience in designing and implementing large-scale distributed systems that handle complex calculations and are deployed to cloud infrastructure. This role is pivotal in advancing S&P Global's capabilities in delivering high-quality indices and benchmarks. The Team: The Lead Software Engineer will collaborate with a team of seasoned Software Engineers, contributing to the development of robust and scalable solutions that meet the evolving needs of our institutional clients. This team is dedicated to fostering an environment of innovation and continuous improvement, where creative...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Senior Software Engineer on Palantir's Identity team, you will design, develop, and maintain core authentication and authorization services. Your work will enhance the security and usability of identity governance workflows and access management for Palantirians and our customers globally. Your approach will emphasize secure-by-design principles, embedding security considerations into every phase of the software development lifecycle. By adopting shift-left security practices, you will proactively address security concerns early in the development process, ensuring that our systems are resilient against emerging threats. The Identity team is composed...

Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks a Principal Software Engineer to join our Core Platform team. You will play a key role in designing, building, and maintaining the core platform and development tools that empower our engineering teams to deliver high-quality software solutions. Responsibilities : Developing and maintaining the strategy for tools that support developer productivity, systems, DevOps practices, CI/CD infrastructure (e.g., Jenkins, GitLab CI), and deployment automation Optimizing build systems (e.g., Buck2, CMake), artifact management (e.g., Artifactory), and related infrastructure Automating developer workflows, ensuring high reliability, fast iteration cycles, and rapid feedback loops Collaborating with product development, infrastructure, platform, security, and QA teams on respective projects Defining and measuring developer productivity KPIs, such as build speed, failure rates, deployment...

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. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology....

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution technology enables us to provide competitive bids and offers in over 19,000 securities, at over 235 venues, in 36 countries worldwide SOFTWARE ENGINEER (JAVA) Our Atlas Development team is a highly talented group of versatile software engineers that lead the development of Virtu's client trading infrastructure that serves hundreds of clients. As a Software Engineer, your primary responsibility will be to design, develop, and maintain our front-to-back trading infrastructure. This infrastructure covers all aspects of the trading life-cycle including order management, exchange connectivity, smart order routing,...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role The Privacy and Civil Liberties (PCL) Engineering team is a mission-driven interdisciplinary team of Software Engineers, Data Scientists, Lawyers, and Applied Ethicists. The goal of the PCL team is to design, build, and deploy privacy-protective technologies and to foster a culture of responsibility around their development and use. Our team has deep expertise in privacy law and technology ethics, and PCL engineers translate legal and ethical requirements into software solutions. As a Software Engineer on the PCL team, you will be responsible for designing and developing full-stack software products for privacy, data protection, and Responsible AI (AI...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Palantir Foundry is an end-to-end platform for data-driven decision-making. We're transforming the way organizations securely integrate their data, so they can then build reliable, critical applications atop that unified foundation. Our customers use Foundry to perform rich analyses that drive core operations within their organizations. They can also build sophisticated, full-fledged programs, such as common operating pictures, alert-triaging inboxes, and resource allocation planning tools driven by rich-ML models. As a Senior Front End Software Engineer focused on application development in Foundry, you will be responsible for crafting the tools used by...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Substrate is the team responsible for Palantir’s core production infrastructure — 100s of K8s clusters — from on-prem to the major cloud hyperscalers, whether they are internet-connected or air-gapped, small hardware footprint or large. As a Senior Software Engineer on Substrate, you will design and build Palantir’s managed Kubernetes product offerings across all these environments. You and your team will be responsible for bootstrapping and operating the entire fleet of K8s clusters with zero manual steps by building industry leading tooling and contributing to core CNCF components. You will also be responsible for ensuring scale, stability and security...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Backend Software Engineers at Palantir build software at scale to transform how organizations use data. Our Software Engineers are involved throughout the product lifecycle, from idea generation, design, prototyping, and production delivery. You will collaborate closely with technical and non-technical teammates to understand our customers' problems and build products that solve them. We encourage movement across teams to share context, skills, and experience, so you'll learn about many different technologies and aspects of each product. Engineers work autonomously and make decisions independently, within a community that will support and challenge you as you...

Description Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks a Senior Software Engineer to join one of its trading teams in New York. You will be joining the US Development team and will be in charge of improving the current research framework through the development of existing and new tools, and provide close day-to-day support to the quantitative research team on-site.  Responsibilities Iterating quickly with on-site quantitative researchers on the research processes in order to improve the desk's quantitative trading strategies P&L Developing Python tools used in trading strategies research Improving the existing simulation and backtest framework Monitoring & maintenance of quantitative research jobs Help global research team on US-related research through various communication channels Requirements Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical...