28 software engineer jobs found in Chicago, IL

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. What you’ll do Bring your own point of view on best engineering practices.  Collaborate across teams and time zones to get projects over the finish line. Lead complex technical projects from requirements analysis through design, implementation, testing and launch into production. Be hands on and contribute to the...

Job Description: Cboe is a leader in providing cutting-edge financial solutions to traders, investors, and institutions worldwide. Cboe Silexx is our premier platform for trade execution, analytics, and risk management, providing sophisticated tools to streamline order flow and optimize trading strategies across asset classes. We are seeking a technically solid, motivated .NET Software Engineer to join our Cboe Silexx team. This role is ideal for someone with up to 3 years of software development experience who is eager to deepen their technical skills, work on real-time trading systems, and grow into the world of electronic trading. You’ll collaborate closely with experienced engineers, gain exposure to the trading lifecycle, and contribute to building high-performance applications that power institutional order execution. Key Responsibilities: .NET Application Development : Build and maintain components of our OEMS platform using C# and .NET Core. Trading System...

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. Senior Android Software Engineer Adyen is looking for a full-time Senior Android Engineer to help us conquer the world of mobile payments. Adyen is the payments platform of choice for many of the world’s leading companies, providing a modern end-to-end infrastructure connecting directly to Visa, Mastercard, and consumers' globally...

Job Description: Position Title: Principal Back-end Software Engineer - Real-Time Portfolio Risk Analytics C#/.NET Department: Systems Development Division:  Cboe Data Vantage Location: Flex/Hybrid near a Cboe office (Lenexa, Chicago or NYC) Position Summary: Cboe Data Vantage is seeking a highly skilled Principal Software Engineer to lead the re-architecture and modernization of our real-time Portfolio Risk Analytics system. This is a critical role for an experienced engineer with a strong background in C#/.NET back-end development and expertise in the equity and index options industry. The system processes real-time market data, reference data, and positions updates to generate risk metrics and projected scenarios, powering critical decision-making tools. As a Principal Engineer, you will play a key role in rearchitecting the existing system to make it more scalable, supportable, and performant, while also supporting and optimizing the current...

Job Description: Building trusted markets — powered by our people. At Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We’re building inclusive ways to support professional and personal development while strengthening the trust we’ve earned as a global market leader. Our teams are empowered to share ideas, actively pursue them and bring on a challenge. As champions of internal mobility and access to opportunity, we encourage our people to “go for it” and equip our managers with the training to coach their teams to the next level. Our Associate Resource Groups champion diversity, equity and inclusion, giving employees a safe space to network, share ideas and create opportunities....

Optiver is looking for a Software Engineer to join our Developer Excellence team, which builds the foundations that enable our developers to move fast, and with confidence. In this role, you’ll be responsible for building the infrastructure, tooling, and automation that power the build, release and deploy lifecycle. This is a high-leverage engineering role where your contributions will improve the daily workflow of hundreds of developers across multiple regions. We’re seeking a strong software engineer with a deep understanding of modern build tooling, a passion for performance, and the creativity to solve complex systems-level problems. You’ll join a growing global team on a mission to improve every part of the developer experience at Optiver. What you’ll do: Design, build, and maintain scalable build systems used across the company, including core build libraries, common CI/CD pipelines, and Docker images Take ownership of the company’s CI platform, evolving it to...

Our Senior Software Engineers lead large technical projects, help set the direction for our trading infrastructure, and serve as role models within the organization. Our software engineering teams leverage technology to solve a variety of difficult problems. Our trading strategies must respond to market events in microseconds or less, and we automatically price large, diverse sets of financial instruments with extremely low error tolerance. We continually refine, store, and analyze terabytes of data produced by market activity and our trading systems. Our user interfaces must present coherent, responsive real-time visualizations of market activity and system performance while providing intuitive control of a highly complex system. Our core systems must provide a stable, performant, and trusted foundation on which our systems are built. Technology at Optiver: At Optiver we pride ourselves on being real engineers, not just coders. Our engineers work closely with traders to...

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. iOS Engineer Adyen is looking for a full-time iOS developer to help us conquer the world of mobile payments. You'll be working in a cross-functional and motivated team with a lot of room to start new initiatives and take ownership. Besides having an open and entrepreneurial mindset, we expect you to be experienced in iOS development, both...

Flow Traders US is seeking talented C++ Engineers to join our growing team in Chicago. Software Engineers at Flow Traders provide us our competitive edge, equipping traders with the information and capabilities that they need to make sound business decisions. C++ plays a critical role in our event-driven trading systems, which are designed to reliably handle vast amounts of data at ultra-low latencies. As a C++ Engineer, you will write efficient code, create new designs and maintain existing applications with a focus on low latency and stability. You will work in small teams grouped by business area and follow agile practices. Your team will own a set of related applications and work in tight, daily collaboration with business owners. These end users are only a short walk away, which creates swift feedback loops and immediate insight into the value that your code provides. To foster collaboration and enable autonomy, we maintain shared libraries, encourage code re-use, and...

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. We are growing our engineering-focused R&D group dedicated to building next-generation AI tools and automation for developers and quantitative researchers. This team partners closely with platform and infrastructure...

Our Senior Software Engineers lead large technical projects, help set the direction for our trading infrastructure, and serve as role models within the organization. In this role, you will join a global team that works to enable smarter, data-driven decision-making, position our trading practices at the forefront of the industry, and evolve our efforts to optimize and expand our trading and research potential through well-engineered solutions. You’ll bring a background in developing large-scale data platforms, ready to apply your engineering expertise to complex technical challenges aimed at both improving existing and building new platforms that meet our research needs, ensuring scalability and efficiency across our global trading operations. What you’ll do: Collaborate with stakeholders across the company to solve data challenges from ingestion to utilization Partner with traders and researchers to develop datasets that support both historical insights and real-time...

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. Clear Street’s proprietary prime brokerage platform adds significant efficiency to the market, while focusing on minimizing risk, redundancy, and cost for clients. Our goal is to create a single source-of-truth platform for every asset class, in every country, and in any currency. 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 Role:  We are seeking an Experienced Software Engineer to join our Algorithm / Research team, focusing on the design, development and maintenance of high-performance trading systems and their underlying...

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. Clear Street’s proprietary prime brokerage platform adds significant efficiency to the market, while focusing on minimizing risk, redundancy, and cost for clients. Our goal is to create a single source-of-truth platform for every asset class, in every country, and in any currency. 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 Role:  We are seeking an Experienced Software Engineer to join our Algorithm / Research team, focusing on the design, development and maintenance of high-performance trading systems and their underlying...

Technology at Optiver: At Optiver we pride ourselves on being real engineers, not just coders. Our engineers work closely with traders to identify the business problems we face and determine how they should be solved. We apply a disciplined and scientific approach. We engineer simple, well-architected solutions that meet the dynamic needs of our traders. Our passion is to solve problems which really matter to the business, and we take pride in the quality of our solutions. Hardware Engineers at Optiver build hardware-based trading systems ranging from low latency algorithms to high bandwidth computation. They are responsible for owning all aspects of the development process from ideation to implementation creating bespoke solutions to our complex trading problems. Their systems have little room for failure which add to the stability of the market, not detract from it. Working in close collaboration with software engineers and traders, hardware engineers deeply understand our...

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. Senior Frontend Engineer Adyen is growing fast, and we’re looking for a resourceful senior frontend engineer to contribute to our highly skilled team. Alongside fintech's most experienced software developers, you will contribute to the interfaces of our fast-growing platform that processes billions of transactions a year. As a frontend...

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....

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. Senior Partner Solutions Engineer Adyen is looking for a Senior Partner Solutions Engineer with a hands-on track record of working with technologies like APIs and front end development. You can plan and execute complex system integration projects, and your mastery of our technologies enables you to build and maintain deep technical...

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. Partner Solutions Engineer Adyen is looking for a Partner Solutions Engineer with a hands-on track record of working with technologies like APIs and front end development. You can plan and execute complex system integration projects, and your mastery of our technologies enables you to build and maintain deep technical relationships with...

Optiver is seeking a  HPC Engineer to contribute significantly to the development and management of our research infrastructure across both on-premises and cloud platforms. This role involves hands-on work in scaling and supporting high-performance computing ( HPC ) and storage systems, which are critical for our growing demand in research across various trading-related domains, including quantitative and options research. What You’ll Do: Assist in designing and supporting HPC and storage systems on-premises and in cloud clusters ( AWS , GCP , Azure). Help troubleshoot issues related to  OS , storage, network, and other infrastructure components, in collaboration with other infrastructure teams. Contribute to innovation in research infrastructure by supporting new technologies and methodologies. Support management of diverse compute capabilities, including CPU, GPU, and specialized processing solutions. Work directly with software...

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. Android/Kotlin Engineer Adyen is looking for full-time Kotlin Engineers to help us develop our in-person payments solution. We have a large and varied fleet of payment terminals in the field, which we are continuously improving by adding new features and payment methods. Kotlin development plays a vital role in this effort, as your code...

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. Our global High Performance Computing Team is looking to add a Production Engineer in our Chicago office. The scale of our computing environments provides unique challenges in providing good performance and reliability. Several...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. We are a team to design, develop, maintain, and improve software for fiat wallet projects. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure, and provide better on/off ramp for multiple currencies rails in each countries. As a Full-stack Developer, you will design, develop, maintain, and improve software for various new fiat wallet projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to...

Flow Traders is looking for a Senior Research Engineer to join us in our Chicago office. This is a unique opportunity to join a leading proprietary trading firm with an entrepreneurial and innovative culture at the heart of its business. We value quick-witted, creative minds and challenge them to make full use of their capacities.  As a Senior Research Engineer, you will be responsible for helping to lead the development of our trading model research framework and its integration with our platform for deploying/running those models in production. You'll be responsible for expanding the current (limited) scope of the framework and platform to become the global standard way of training, consuming, combining, and transforming any data source in a data-driven systematic way.   What you will do Lead the development and global rollout of our research framework for defining and training models through various optimization procedures (supervised learning, backtesting etc.), as...

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. What We're About At its core, the Deployment Strategist role centers around using data in operational and real-world action. Our customers come to us with a hunch that the only way to protect their troops, manufacture high-quality products, structure effective healthcare policies, or deliver aid to refugees safely is to make better use of their data. Deployment Strategists are responsible for turning that hunch into reality. What We Do As a Deployment Strategist, you'll work as part of a driven and creative team of Engineers, Product Designers, and other Deployment Strategists to deploy software against the most exciting problems our world faces. Your mission...