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Trading Analyst (Python) at Maven Securities Holding Ltd | Chicago

Maven Securities Holding Ltd

Full-time|On-site|Chicago

Join our dynamic team at Maven Securities Holding Ltd as a Trading Analyst specializing in Python. In this role, you will leverage your analytical skills to support our trading operations, ensuring efficiency and accuracy in the execution of trades. Collaborate with traders and data scientists to develop algorithms and improve trading strategies. Your contri…

Mar 10, 2026

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Options Market Maker at Maven Securities Holding Ltd | Chicago

Maven Securities US Limited

Full-time|On-site|Chicago

ABOUT US: At Maven Securities Holding Ltd, we excel in implementing advanced Market Making strategies across listed Options and Futures on various global exchanges. Consistently ranked among the top three liquidity providers, we pride ourselves on utilizing our proprietary ultra-low latency trading platforms to deliver exceptional pricing and liquidity. Our approach combines trading expertise, innovative technology, and a scientific methodology to foster sustained success in the financial markets. We cultivate a dynamic work environment that supports collaboration and empowers our team members to thrive. POSITION OVERVIEW: We are seeking motivated and results-driven Options Market Makers with a strong background in profit and risk management to join our growing trading desk in Chicago. The ideal candidate should be eager to engage with diverse instruments, contributing to the growth of our U.S. operations. KEY RESPONSIBILITIES: Manage the daily operations of the options book Ensure rigorous risk management practices and compliance with regulatory standards Enhance trading strategies through thorough analysis, prototyping, and collaboration with developers Proactively assist other trading desks in achieving their objectives by analyzing trading behavior Design and implement new trading strategies Demonstrate openness to trading new products and setting them up Adhere to all relevant compliance policies, procedures, laws, and regulations.

Oct 3, 2025

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C++ Developer - Options Market Making at Maven Securities | Chicago

Maven Securities US Limited

Full-time|$150K/yr - $200K/yr|On-site|Chicago

Maven Securities is a leading proprietary trading firm specializing in the allocation of internal capital across discretionary, systematic, and market-making strategies. Our team comprises talented traders, engineers, and technologists, all committed to enhancing our position as a top liquidity provider for globally listed derivatives. Utilizing cutting-edge execution and pricing technologies, we are dedicated to transforming and improving the dynamics of financial markets. As a C++ Developer on our trading floor, you will collaborate with traders, quantitative researchers, and fellow developers to broaden our system connectivity to new markets. Your contributions will include optimizing order execution algorithms, refining trading strategies, and developing new automated pricing systems and infrastructure to support the growth of our options market-making business. The impact of your work will be direct, frequent, and highly visible, playing a critical role in the firm's success.

Dec 18, 2025

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Senior Network Engineer at Maven Securities | Chicago

Maven Securities US Limited

Full-time|On-site|Chicago

Senior Network Engineer Maven Securities is a premier proprietary trading firm specializing in the allocation of internal capital across discretionary, systematic, and market-making strategies. We pride ourselves on our team of expert traders, engineers, and technologists, all working together to enhance our status as a leading liquidity provider for globally listed derivatives. By leveraging cutting-edge execution and pricing technologies, we strive to redefine and improve the operational landscape of financial markets. The Maven Infrastructure team comprises diverse and innovative technologists dedicated to continuously enhancing the performance, resilience, scalability, visibility, and supportability of our computing systems. As a Senior Network Engineer on our Infrastructure team, you will gain in-depth knowledge of the data flows within Maven's trading systems. Your role will involve constructing robust network infrastructure and collaborating closely with developers, traders, and fellow infrastructure engineers to optimize system performance. Your main focus will be on enhancing our US network and datacenter infrastructure while also collaborating with our global team to maintain a strong worldwide network. Key Responsibilities: Design, configure, and maintain our global network infrastructure while collaborating across teams to optimize low-latency trading applications. Build, support, and troubleshoot a high-performance hybrid wireless and wired network environment. Utilize an automated, data-driven approach to diagnose and resolve complex network infrastructure issues such as micro-bursting, jitter, and queuing. Proactively identify enhancements to existing configurations, technologies, and procedures to boost performance. Lead and manage global network initiatives from requirements gathering through design review, implementation, deployment, and documentation. Contribute to documenting network processes, systems, and configurations. Collaborate with systems teams to build and manage datacenter infrastructure effectively. Maintain network security infrastructure to ensure perimeter protection and appropriate separation of internal environments.

Dec 18, 2025

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Python Engineer | Trading Team

Jump Trading

Full-time|On-site|Chicago

Join our dynamic Trading Team at Jump Trading as a Python Engineer, where you will play a pivotal role in developing high-performance trading systems. Your expertise will contribute to building robust applications that facilitate algorithmic trading strategies.

May 2, 2026

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Remote Technical Operations Analyst - Python & Electronic Trading Expertise

NextStepSystems

Full-time|Remote|Chicago

Join our innovative team as a Technical Operations Analyst specializing in Python and Electronic Trading Systems. This is an exceptional opportunity to work remotely and contribute to a leading company active in diverse marketplaces such as global futures, equities, commodities, options, fixed income, and cryptocurrencies. Our culture values teamwork and is built around continuous integration and test-driven development. Key Responsibilities:Manage the operation and maintenance of our trading systems to ensure stability and continuity in the production environment.Create automation tools to enhance operational processes, reduce overhead, and improve efficiency.Diagnose, prioritize, and resolve complex network and systems issues, from hardware to in-house software.Collaborate with development teams to enhance the operational stability and functionality of both existing and new trading systems.Plan and execute firm-wide changes within a global change management framework.Address the needs of various stakeholders effectively.Participate in on-call coverage as part of a team rotation.Support additional initiatives as required by the business.

Jan 29, 2026

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Trade Operations Analyst

Belvedere Trading

Full-time|On-site|Chicago, Illinois

Role Overview Belvedere Trading is hiring a Trade Operations Analyst in Chicago, Illinois. This position supports trading operations by handling analytical tasks that help maintain efficient and accurate trade execution and settlement. What You Will Do Support daily trading operations with a focus on accuracy and efficiency Perform analytical work to identify areas for process improvement Provide insights that contribute to smoother trade execution and settlement What We Look For Strong analytical skills Attention to detail in operational processes Interest in improving trading workflows

Apr 15, 2026

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Software Developer at DV Trading | Chicago

DV Trading

Full-time|On-site|Chicago

DV Trading seeks a Software Developer to join its Chicago office. This role centers on building software that supports trading operations and helps streamline processes throughout the firm. Key responsibilities Design and develop software that backs trading activities Build tools to improve efficiency for trading teams Work closely with colleagues to identify and solve technical challenges Requirements Professional experience developing software Interest in exploring new technologies Motivation to contribute within a trading-focused environment Location This position is based in Chicago.

Apr 27, 2026

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Software Quality Assurance Analyst at Belvedere Trading | Chicago

Belvedere Trading

Full-time|On-site|Chicago, Illinois

Belvedere Trading, based in Chicago, is a proprietary trading firm focused on market-making across commodities, interest rates, ETFs, and equity index options. The firm relies on in-house technology, with teams dedicated to building and refining trading models and software for optimal performance. Technology plays a central role in maintaining Belvedere Trading’s position in the industry. The Technology Department is expanding and looking for a Software Quality Assurance Analyst. This role centers on ensuring the reliability and quality of proprietary software used throughout the firm. The work involves learning the details of all in-house applications and how they support trading activities. Role overview The Software Quality Assurance Analyst develops and maintains test plans and test cases for Belvedere’s software. Responsibilities include coordinating and performing testing, analyzing results, and providing feedback to Software Engineers. The analyst also works with automation engineers, business analysts, and team leads to support automation strategies and confirm that each software release meets required standards before deployment. What you will do Create and execute detailed test plans and cases for proprietary applications Coordinate and carry out manual and automated testing protocols Analyze test results and communicate findings to software engineering teams Collaborate with automation engineers and business analysts to advance automation efforts Support daily software deployments by verifying adherence to quality standards Growth and development This position provides a strong foundation in software testing and scripting, with opportunities to move toward automation engineering roles in the future. Collaborative teamwork and attention to detail are valued in this environment.

Apr 29, 2026

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Trading Systems Engineer - Options Market Making

Maven Securities Holding Ltd

Full-time|On-site|Chicago

Maven Securities Holding Ltd is hiring a Trading Systems Engineer focused on Options Market Making in Chicago. This role centers on building and improving trading systems that support core business activities. Role overview As a Trading Systems Engineer, the work involves close collaboration with traders and quantitative analysts. The goal is to deliver solutions that increase trading efficiency and support profitability. Daily tasks include developing, maintaining, and refining systems essential to options market making. Collaboration Expect to partner with team members across trading and quantitative research. Input from these groups shapes system requirements and helps prioritize enhancements that matter most to the business. Impact Contributions in this position have a direct effect on trading outcomes and business performance. The team values engineers who bring practical solutions and a willingness to work together to solve complex challenges.

Apr 29, 2026

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Operations Analyst

Maven Securities Holding Ltd

Full-time|On-site|Chicago

Join our dynamic team at Maven Securities Holding Ltd as an Operations Analyst. In this pivotal role, you will be responsible for analyzing and improving operational processes, ensuring efficiency and effectiveness throughout the organization. You will collaborate with cross-functional teams to develop strategies that enhance productivity and support our growth.

Apr 10, 2026

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Trading Services Specialist at Jump Trading | Chicago

Jump Trading Group

Full-time|$150K/yr - $200K/yr|On-site|Chicago

Join Jump Trading Group, a leader in advanced research and technology applications within global financial markets. We harness the talents of experts in Mathematics, Physics, and Computer Science to push scientific boundaries and innovate continuously. Our culture thrives on creativity, collaboration, and a fierce competitive spirit, ensuring that we achieve success as a team while fostering individual growth.Our Client Market Making division provides clients with direct access to unparalleled liquidity across diverse asset classes, adapting to all market conditions. Utilizing our proprietary pricing platform, we offer tailored and transparent liquidity solutions crafted to meet the distinct needs of each client.As a Trading Services Specialist within our Client Market Making business, you will be instrumental in onboarding clients, supporting global platform operations, and working closely with business development, product, technology, and back-office teams to enhance the overall client experience.

Mar 11, 2026

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Trader at Jump Trading | Chicago, IL

Jump Trading Group

Full-time|$100K/yr - $150K/yr|On-site|Chicago, IL

Jump Trading Group is at the forefront of pioneering research, dedicated to empowering talented minds in Mathematics, Physics, and Computer Science. We challenge scientific boundaries and apply innovative research to the global financial markets. Our unique culture fosters constant innovation, requiring creativity, intellectual integrity, and a strong competitive spirit. We believe in achieving success collectively while recognizing individual talents through collaboration and mutual respect. At Jump, our research outcomes not only lead to exceptional risk-adjusted returns but also drive technological advancements that transform our world, support startups across various industries, and collaborate with premier global research organizations and academic institutions to tackle complex challenges.Our trading teams consist of a vibrant mix of traders, quantitative researchers, and engineers, all working together to analyze global markets and grasp the intricacies of diverse traded products and exchanges. They utilize outstanding statistical analysis and data mining techniques, leveraging their research findings to make informed forecasts and craft profitable predictive trading models.The Global Centralized Trading Desk (OTS) stands at the intersection of quantitative strategy, offering market intelligence and analytical support. We are searching for a Trader who is deeply passionate about the markets and is comfortable with a four-day work schedule, including one weekend day.

Mar 10, 2026

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Trade Promotion Analyst - Financial and Accounting

Collabera Inc.

Full-time|On-site|Chicago

We are seeking a detail-oriented and analytical Trade Promotion Analyst specializing in Financial and Accounting functions. In this role, you will be responsible for analyzing trade promotions and their financial impacts, ensuring accuracy in reporting, and providing insights to guide decision-making. You will collaborate with various departments to optimize promotional strategies and enhance profitability.

May 10, 2017

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Quantitative Researcher at Belvedere Trading | Chicago

Belvedere Trading

Full-time|On-site|Chicago, Illinois

Belvedere Trading is a premier proprietary trading firm known for its commitment to innovation and excellence. Our team thrives on intellectual curiosity, constantly exploring new avenues that will not only transform our trading practices in this digital age but also reshape the future of the trading industry.Our traders excel at providing liquidity to the market through market-making activities, mastering a wide range of commodities, interest rates, exchange-traded funds (ETFs), and equity index options. They collaborate closely with our technology experts to continuously enhance and refine our trading systems, ensuring we remain at the forefront of the industry.Belvedere Trading is seeking a talented Quantitative Researcher to join our Quant Research & Development team. In this role, you will work hand-in-hand with traders and developers to design algorithmic solutions that span the entire process from idea generation to implementation, ultimately driving the firm’s profitability. Your quantitative research efforts will be pivotal in enhancing and diversifying our existing trading strategies, contributing significantly to our long-term growth.

Feb 26, 2026

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Program Manager at Belvedere Trading | Chicago

Belvedere Trading

Full-time|On-site|Chicago, Illinois

Join Belvedere Trading as a Program Manager and play a vital role in steering our projects towards success. You will be responsible for overseeing and coordinating various programs, ensuring that they align with our strategic objectives and are delivered on time and within budget.Your expertise will guide project teams through the project lifecycle, from inception to completion, fostering collaboration and communication among stakeholders to achieve optimal results.

Apr 7, 2026

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DevOps Engineer at Valkyrie Trading | Chicago

Valkyrie Trading

Full-time|On-site|Chicago, IL

Role Overview:Join Valkyrie Trading as a DevOps Engineer, where you will play a pivotal role in our dynamic team. Collaborate with software developers, traders, and quantitative researchers to maintain and enhance the health and stability of our trading systems and infrastructure. Your expertise in systems will help solve complex challenges in automation, programming, and technology.Your key responsibilities include designing, building, and managing automation for workflows and data pipelines, while developing tools to enhance system reliability. You will also support developers in troubleshooting intricate programming and networking issues, deploy and configure applications with configuration management tools, and oversee our core infrastructure, from containerized environments to managing technology assets in our on-prem and co-located data centers.

Sep 12, 2022

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Quantitative Analyst at 3Red Partners | Chicago/Miami/NYC

3Red Partners LLC

Full-time|$150K/yr - $250K/yr|On-site|Chicago/Miami/NYC

3Red Partners LLC, a leading proprietary trading firm based in Chicago, is actively searching for a Quantitative Analyst to join our dynamic team. We are dedicated to harnessing cutting-edge technology and mathematical principles to devise competitive trading strategies. Our team comprises seasoned professionals with extensive global experience across diverse asset classes, risk management, and advanced trading technologies. We prioritize hiring exceptionally talented and driven individuals who can collaborate and excel in the fast-paced world of financial markets. As a Quantitative Analyst, you will have the opportunity to operate from one of our offices, focusing on enhancing and optimizing both current and future trading prospects. We are on the lookout for a candidate eager to make a tangible impact, contribute significant value, and work alongside an experienced team.

May 8, 2025

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Business Analyst - Over-the-Counter Trading

Stemxpert1

Full-time|On-site|Chicago

Join Stemxpert1 as a Business Analyst specializing in Over-the-Counter (OTC) trading. In this dynamic role, you will analyze market trends, gather requirements, and collaborate with stakeholders to enhance trading strategies. Your insights will help drive decision-making processes and improve overall efficiency.

Jun 9, 2016

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Derivatives Trader (European Hours) at Valkyrie Trading | Chicago

Valkyrie Trading

Full-time|On-site|Chicago, IL

Role Overview:As a Derivatives Trader at Valkyrie Trading, you will take ownership of significant revenue streams for various products across our trading desks. You will manage all risk and inventory held by the trading team, utilizing your expertise to make swift and impactful decisions in real time. Collaboration is key; you will work closely with team leaders, seasoned traders, junior traders, and risk managers to enhance Valkyrie's trading systems and operational efficiency. Your role will involve implementing strategic improvements to ensure the sustainability and competitiveness of our trading strategies in the long run.

Mar 18, 2021

Trade Promotion Analyst - Financial and Accounting

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