323 information technology jobs found in Greenwich, CT

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....

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....

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....

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....

The Role: This is an exciting opportunity to join our dynamic project management team at ION. As a project manager, you will oversee the execution and completion of information technology solutions projects in the professional services arena. Provides budget analysis, labor planning, and coordination of activities between client and company personnel. Monitors project completion from initiation through delivery to meet revenue and cost projections. Oversees performance of the delivery, installation and client acceptance of capitalized equipment, enterprise software systems, or system integration projects or engagements. Typically utilizes management skills more than technical skills. Serves as mediator to internal issues and conflicting priorities for members of cross-functional teams focused on the delivery of new or existing solutions to clients. Selects, develops, and evaluates personnel to ensure the efficient operation of the function.   Key Responsibilities:...

Job Description: About Our Organization: Dow Jones is a global provider of news and business information, delivering content to consumers and organizations around the world across multiple formats, including print, digital, mobile and live events. Dow Jones has produced unrivaled quality content for more than 130 years and today has one of the world's largest news-gathering operations globally. It is home to leading publications and products including the flagship Wall Street Journal, America's largest newspaper by paid circulation; Barron's, MarketWatch, Mansion Global, Financial News, Investor's Business Daily, Factiva, Dow Jones Risk & Compliance, Dow Jones Newswires, OPIS and Chemical Market Analytics. Dow Jones is a division of News Corp (Nasdaq: NWS, NWSA; ASX: NWS, NWSLV). About the Team: Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we...

Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve problems. Our $1.1 trillion in assets under management include investment vehicles focused on private equity, real estate, public debt and equity, infrastructure, life sciences, growth equity, opportunistic, non-investment grade credit, real assets and secondary funds, all on a global basis. Further information is available at www.blackstone.com . Follow @blackstone on  LinkedIn ,  X , and  Instagram . Business Overview: Blackstone Technology & Innovations (BXTI) is the technology team at the core of each of Blackstone’s businesses and new growth initiatives. Serving both internal and external clients, we work to build the next generation of systems that...

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 Data Communication System Programmer (z/OS) What does a successful Data Communication System Programmer (z/OS) do at Fiserv? The Data Communication System Programmer (z/OS) is responsible for the planning, design, management, configuration, implementation, of z/OS Data Communications software and related ISV data communication software tools (such as file transmission software).  This position is responsible for supporting existing systems...

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 Our Workplace Operations Team is dedicated to providing an excellent in-office experience for our employees here at Palantir. We excel in “Getting Things Done”; executing tall asks, with tight turnaround times while maintaining the highest level of professionalism.    Core Responsibilities Own the US F&B budgeting and financial analysis including financial planning, forecasting, cost per occupant analysis, and expense management. Coordinate with catering vendors to ensure data is being properly tracked on a daily basis: plate counts, weight of food ordered vs wasted, dish popularity, etc. Routinely evaluate the F&B program offerings as it...

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation  for discovering unique market opportunities. Tower is home to some of the world’s best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a large, global organization.  Engineers thrive at Tower while developing electronic trading infrastructure at a world class level. Our engineers solve challenging problems in the realms of low-latency programming, FPGA technology, hardware acceleration and machine learning. Our ongoing investment in top engineering talent and technology ensures our platform remains unmatched in terms of functionality, scalability and performance. At Tower, every employee plays a role in our success. Our...

About the Role: Grade Level (for internal use): 12 S&P Global Corporate Manager, First Line Technology Controls Testing The Team:  Digital Solutions (DS) is an enterprise-shared technology service enabling people, functions, and divisions. We drive S&P Global to Power the Markets of the Future by working as trusted partners delivering secure, scalable, resilient, and innovative services and solutions that enable seamless experiences for our people and customers.   Responsibilities and Impact:   This role reports to the Head of Technology Risk and Governance in the Global Digital Technology Organization. The Head of Technology Risk and Governance drives the Digital Solutions technology risk and governance strategy, partnering with the first line of defense in Information Security, Digital Technology Services, and Corporate Platforms, as well as with Enterprise Risk and Compliance, and Audit.   Lead efforts in defining and...

About the Role: Grade Level (for internal use): 12 S&P Global Corporate The Team:   Digital Solutions (DS) is an enterprise-shared technology service enabling people, functions, and divisions. We drive S&P Global to Power the Markets of the Future by working as trusted partners delivering secure, scalable, resilient, and innovative services and solutions that enable seamless experiences for our people and customers.   Responsibilities and Impact:   This role reports to the Head of Technology Risk and Governance in the Global Digital Technology Organization . The Head of Technology Risk and Governance drives the Digital Solutions technology risk and governance strategy, partnering with the first line of defense in Information Security, Digital Technology Services, and Corporate Platforms, as well as with Enterprise Risk and Compliance, and Audit.   Lead efforts in defining a comprehensive risk inventory, focusing on...

About the Role: Grade Level (for internal use): 13 S&P Global Corporate Director, First Line Technology Controls Testing and Monitoring The Team:  Digital Solutions (DS) is an enterprise-shared technology service enabling people, functions, and divisions. We drive S&P Global to Power the Markets of the Future by working as trusted partners delivering secure, scalable, resilient, and innovative services and solutions that enable seamless experiences for our people and customers.   Responsibilities and Impact:   This role reports to the Head of Technology Risk and Governance in the Global Digital Technology Organization. The Head of Technology Risk and Governance drives the Digital Solutions technology risk and governance strategy, partnering with the first line of defense in Information Security, Digital Technology Services, and Corporate Platforms, as well as with Enterprise Risk and Compliance, and Audit.   Lead efforts...

About the Role: Grade Level (for internal use): 14 About the Role: We are seeking a visionary and results-driven Head of AI Strategy & Execution to lead the development and execution of our artificial intelligence (AI) initiatives. This role will define our AI roadmap, align AI capabilities with business objectives, and drive innovation to maintain a competitive edge. The ideal candidate will have deep expertise in AI technologies, a strong business acumen, and the ability to translate technical advancements into strategic opportunities.  Responsibilities and Impact: Strategic Leadership  Define and execute the EDOs AI & Transformation strategy in alignment with business & financial goals.  Identify high-impact AI opportunities across products, operations, and customer experiences.  Assess emerging AI trends, technologies, and competitive landscapes to inform strategic decisions.  Cross-Functional Collaboration  Partner with product,...

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. This is a manager level role reporting to the Head of Fixed income, Currencies Commodities (FICC) engineering. You will be responsible for supporting, improving, and building out Yield Book’s quantitative index/benchmark construction models and index analytics, and implementing end-to-end index/benchmark system production workflows for bond indexes, currency benchmarks, interest rates benchmarks, commodities...

Group Overview The TP ICAP Group is a world leading provider of market infrastructure.   Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.    Through our people and technology, we connect clients to superior liquidity and data solutions.   The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award winning all-to-all trading platform.   The Group operates from more than 60 offices in 27 countries.  We are 5,300 people strong.  We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist. About Liquidnet Liquidnet is a leading technology-driven, agency execution specialist that...

Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve problems. Our $1.1 trillion in assets under management include investment vehicles focused on private equity, real estate, public debt and equity, infrastructure, life sciences, growth equity, opportunistic, non-investment grade credit, real assets and secondary funds, all on a global basis. Further information is available at www.blackstone.com . Follow @blackstone on  LinkedIn ,  X , and  Instagram . Business Unit Overview: Blackstone Technology & Innovations (BXTI) is the technology team at the core of each of Blackstone’s businesses and new growth initiatives. Serving both internal and external clients, we work to build the next generation of...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Implementation Engineer Adyen is looking for an Implementation Engineer to manage new implementations, enhancements for our existing customers and own pre sales calls for our quickly growing portfolio of merchants. This person will work with Adyen's largest merchants globally to solution, consult, troubleshoot, implement, and launch...

About the Role: Grade Level (for internal use): 12 About the Role: Lead the development of cutting-edge user interfaces for generative AI applications. You will be responsible for creating intuitive, responsive UI designs that effectively showcase AI and quantitative capabilities while ensuring exceptional user experiences. Compensation/Benefits Information: (This section is only applicable to US candidates) S&P Global states that the anticipated base salary range for this position is $105,000 to $200,000. Final base salary for this role will be based on the individual’s geographic location, as well as experience level, skill set, training, licenses and certifications. In addition to base compensation, this role is eligible for an annual incentive plan. This role is eligible to receive additional S&P Global benefits. For more information on the benefits we provide to our employees, please click here . What You’ll Do: Design, develop,...

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation  for discovering unique market opportunities. Tower Research Ventures (TRV), the venture arm of Tower Research Capital, is dedicated to building and investing in category-defining companies with the same enthusiasm and discipline that Tower applies to public markets. We closely partner with our portfolio companies, offering a diverse set of business, technical, and financial expertise to help them reach their goals, from product development to business growth and beyond. Tower is home to some of the world’s best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a large, global organization.  Engineers thrive at Tower while...

About the Role: Job Summary: OSTTRA is seeking a motivated and detail-oriented customer facing SSO Engineer with approximately 2 years of experience to join our growing Technology Consulting team. This is a client facing role. The ideal candidate will be responsible for the implementation, maintenance, and support of our Single Sign-On (SSO) infrastructure. You will play a crucial role in ensuring secure and seamless access to our applications and services for our customers. You will work closely with customers, security, infrastructure, and application development teams to maintain best practices for identity and access management. Responsibilities: Implementation & Configuration: Engage with customers to Configure and maintain SSO solutions using protocols like Microsoft Entra. Integrate applications and services with our SSO platform. Maintenance & Support: Troubleshoot and resolve SSO-related issues in a timely manner. Monitor SSO...

Who We Are:   At OKX, we believe that the future will be reshaped by crypto, ultimately contributing to every individual's financial freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features.   About the Team:   The Compliance department at OKX is responsible for the overall compliance culture at the company. We’re a team of risk-minded...

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. You'll be joining our FX Trade Advanced Analytics team as a Lead Software Engineer. We're responsible for building and delivering complex analytic applications across our regulated FX trading venues. Our Advanced Analytics team provides traders with the ability to assess historical trading data with comparisons of liquidity providers and data visualization technology. Our existing analytic capability...

Nasdaq Fintech division seeks Project Manager based in our Toronto office. The primary goal of this position is to lead and manage the delivery of major and high-profile implementation projects, from development to implementation. This includes ensuring projects are delivered and completed to a consistently high standard, within budget, and that objectives are met on time. Making sure the projects meet professional project management standards and industry regulations and adhere to the best practices of project management from the Nasdaq’s Delivery Frameworks. A Project Manager must have practical experience as a project manager for large and complex enterprise software initiatives. Manage and deliver large scale Capital Markets Projects, with duties including but not limited to: Plan, lead, manage, and coordinate project tasks using Microsoft Project Plan, resources, deliverables, issues logs,  and risks logs. Builds strategic relationships with key stakeholders to ensure...