Senior Network Engineer at Maven Securities | Chicago

IMC is on the lookout for skilled Network Engineers who are enthusiastic about designing and maintaining state-of-the-art, high-speed networks. In this role, you will collaborate closely with traders, developers, quantitative analysts, and performance engineers to architect, deploy, and uphold the critical infrastructure that supports our trading operations. Key Responsibilities: Architect, execute, and maintain the North American network infrastructure, focusing on low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance optimization, gap analysis, and automation. Utilize existing tools to monitor and assess network health, while also proposing and developing next-gen monitoring solutions. Drive continuous improvements within the network environment by participating in automation initiatives (e.g., Bash, Python, Ansible, AWX). Ensure meticulous documentation of IMC’s network architecture, configurations, and operational protocols. Engage with external vendors, exchanges, and service providers to assess technological solutions, deploy new services, and resolve issues.

Join IMC, a leading technology-driven trading firm, as a talented C++ Software Engineer in our vibrant Chicago office. In this role, you will be instrumental in designing and crafting software solutions tailored to the unique hardware requirements of our global trading systems, with an emphasis on enhancing performance. Our innovative and fast-paced tech environment encourages teamwork and rapid iterations across international teams. You will identify new opportunities, tackle challenges, and contribute to groundbreaking technologies, making software development both exciting and rewarding, even amidst increasing complexity.

Join our dynamic global network team as a Backbone Network Engineer, where you will play a critical role in designing, implementing, and optimizing the backbone infrastructure that supports our international trading operations. Collaborate with engineers around the globe to ensure our network consistently provides ultra-low latency, high availability, and robust security, essential for maintaining our competitive advantage in the market.Core Responsibilities:Design and enhance backbone infrastructure for high-speed, low-latency data transmission and scalability.Deploy and configure high-performance routing and optical hardware to minimize congestion and maximize availability.Create low-latency routing paths between data centers, trading venues, and counterparties.Proactively identify, troubleshoot, and resolve network issues using advanced monitoring and analytical tools.Plan and scale backbone capacity to support global growth.Collaborate with trading, development, and infrastructure teams to integrate network changes seamlessly into production.Work globally to maintain documentation, policies, and operational standards.

Students interested in connecting with IMC Trading at Carnegie Mellon University (class of 2026) can sign up to receive updates on upcoming networking events and opportunities. Completing this form ensures you stay informed about IMC’s presence and activities at CMU. What to Expect Notifications about future IMC events at Carnegie Mellon University Information on career and networking opportunities for the class of 2026 Who Should Sign Up This is intended for CMU students graduating in 2026 who want to learn more about IMC Trading’s campus events and career paths. About IMC Trading IMC Trading is a global trading firm founded in 1989. The company focuses on research and technology to provide liquidity and support financial markets worldwide. Its team includes quantitative researchers, engineers, traders, and business operations professionals, working together across offices in the United States, Europe, Asia Pacific, and India. IMC values collaboration, high performance, and continuous improvement, and encourages innovation by exploring new markets and technologies.

Role overview IMC seeks a Quantitative Researcher in Chicago to help shape and refine proprietary trading models. This position works closely with traders and developers, combining advanced mathematics and analytics to improve model performance. Partial telecommuting is permitted. Multiple positions are available under requisition number 4453348101. What you will do Collaborate with traders to assess and enhance IMC's trading models using mathematical and analytical techniques. Create quantitative methods for collecting and analyzing historical market data, trading metrics, and new data sources to support strategy development. Translate trading concepts into mathematical models, algorithms, and computational programs that match trading objectives. Develop custom tools for data analysis, explore new quantitative research ideas, and design models to test, visualize, and refine these ideas before rollout. Apply rigorous quantitative approaches to address complex problems in both new and existing trading strategies. Partner with developers to integrate new or improved models into IMC's trading platform. Follow internal best practices to ensure research, development, and implementation maintain a logical and consistent trading environment. Additional details Location: Chicago, United States Partial telecommuting allowed Requisition number: 4453348101 Multiple openings

Role Overview imc is hiring a Business Strategist in Chicago. This role focuses on shaping key strategic initiatives and supporting the company’s growth. The strategist will analyze market trends, spot new opportunities, and work with teams across the business to build practical plans that match company goals. What You Will Do Study market trends and deliver insights to inform business direction Identify and assess opportunities for growth and improvement Collaborate with cross-functional teams to design and implement strategies Contribute to decision-making by providing clear, actionable analysis What We Look For Strong analytical and problem-solving skills Proactive approach to work and new challenges Ability to communicate insights and recommendations clearly Interest in supporting a culture of ongoing improvement This position is based in Chicago, United States.

Role overview IMC Trading is hiring Quantitative Researchers in Chicago to strengthen its proprietary trading models and strategies. This position calls for strong mathematical and analytical skills to advance model development and support trading performance. Partial telecommuting is possible. Several roles are available under Requisition ID: 4453347101. What you will do Partner with traders to assess and enhance the effectiveness of IMC’s trading models using advanced quantitative methods. Develop techniques for collecting and analyzing historical market data, trading statistics, and alternative data sets, using findings to inform new strategies. Convert trading concepts into mathematical models, algorithms, and computational tools that align with trading objectives. Create custom data analysis solutions to investigate research ideas and build models for testing, visualization, and refinement of trading hypotheses. Apply rigorous quantitative analysis to address challenges in both new and existing trading strategies. Work with developers to integrate quantitative models into IMC’s proprietary trading platform. Follow internal best practices to ensure research and implementation remain consistent across IMC’s trading systems. Position details Location: Chicago, United States Partial telecommuting allowed Multiple openings Requisition ID: 4453347101

Join IMC as a Machine Learning Engineer, where you will be instrumental in developing and deploying advanced machine learning models that enhance our global trading operations. Collaborate with top-tier researchers, hardware specialists, and software engineers to create innovative solutions that leverage GPU acceleration, distributed computing, and cutting-edge open-source technologies. Your contributions will significantly impact our trading strategies by streamlining experimentation cycles, fostering a culture of continuous improvement and innovation. This is a rare opportunity to tackle challenges at the convergence of machine learning and trading, allowing you to leave a lasting mark on the future of IMC's technology and trading prowess.

Join IMC Trading, a leading global market maker, as a Machine Learning Researcher! Our central ML research team is dedicated to applying cutting-edge machine learning and deep learning techniques to tackle complex trading challenges. We are looking for talented quantitative researchers with a solid track record who can collaborate effectively with trading teams to develop, refine, and enhance predictive models and research tools. You will have the chance to engage deeply in feature engineering and alpha research while utilizing a diverse array of ML models and conducting innovative research on custom model development.

Take the next step in your academic career with IMC! Fill out the form below to receive updates about exciting opportunities such as internships and fellowships tailored for PhD candidates.About UsIMC Trading is a dynamic global trading firm offering a state-of-the-art research environment supported by top-tier technology. Established in 1989, we have consistently played a vital role in financial markets, providing the essential liquidity that market participants rely on. With offices across the US, Europe, Asia Pacific, and India, our exceptional team of quantitative researchers, engineers, traders, and business operations professionals thrives in a collaborative and high-performing culture. Our commitment to innovation drives us to explore new markets, adopt groundbreaking technologies, and diversify our trading strategies, ensuring our continued success.

CGS Federal is on the lookout for a seasoned Senior Lead Network Engineer to become an integral part of our dynamic team. This role is centered around evaluating, enhancing, and maintaining a large-scale network infrastructure project, which includes both wired and wireless elements along with associated hardware and software. The primary objectives entail assessing the current fragmented network setup and designing a cohesive infrastructure that meets all wireless, wired, and software requirements. As part of this project, you will also provide consultation on the necessary hardware and software to effectively support this comprehensive infrastructure, as well as the testing, vulnerability assessments, and quality assurance processes needed for implementation.Your collaboration will involve interfacing with state and local government personnel, internal stakeholders, subject matter experts, and vendors providing development services. At CGS, we pride ourselves on bringing together motivated, skilled, and innovative individuals to tackle the most pressing challenges faced by the government using cutting-edge technology. We encourage candidates who are enthusiastic about contributing to government innovation, value collaboration, and can proactively anticipate the needs of others. Our work environment is designed to support our employees and foster professional growth through numerous learning opportunities.

About the Penn Inter-Ivy Tournament IMC Trading and the IMC US Chess Academy invite chess enthusiasts to participate in the Penn Inter-Ivy Tournament. This event brings together players for competitive matches and skill-building in a tournament setting. Location Chicago, United States What to Expect Engage in high-level chess competition Connect with fellow players from across the Ivy League Opportunities to develop and demonstrate chess skills

About Akuna Capital:Akuna Capital is a forward-thinking trading firm that emphasizes teamwork, advanced technology, data-driven solutions, and automation. As a premier options market-maker, we are dedicated to delivering competitive quotes for buying and selling. Our success hinges on the design and implementation of our proprietary low-latency technologies, trading strategies, and mathematical models.Founded by our partners in Sydney, Akuna opened its first office in Chicago in 2011, strategically located in the heart of the derivatives market. Today, we proudly operate additional offices in Sydney, Shanghai, London, and Singapore.Your Role as a Network Engineer III:We are on the lookout for a skilled Network Engineer III to join our dynamic IT Infrastructure team at Akuna. The ideal candidate will possess a robust background in low-latency IP networking and will be pivotal in maintaining and enhancing our global trading infrastructure. This position demands both technical expertise and independent decision-making, as you will often be the primary network resource during critical hours, ensuring the stability and efficiency of our trading systems. Self-motivation, excellent multitasking abilities, and comfort working in a high-speed electronic trading environment are essential. Candidates should hold an active CCNP certification and aspire to achieve CCIE certification in the future.

Join us at imc as we push the boundaries of technology by deploying machine learning directly onto custom hardware. This is an exceptional opportunity for you to build innovative solutions from the ground up, influence our technical research direction, and witness your contributions make a significant impact in one of the world's most demanding computing environments.At imc, we develop our own hardware, software, and infrastructure, which empowers you to tackle bottlenecks directly without waiting on vendors or dealing with restrictive abstraction layers. If you are eager to explore the limits of computational possibilities, we invite you to apply. We are looking for both researchers and seasoned engineers from diverse backgrounds. Prior trading experience is advantageous but not necessary.

At IMC Trading, we believe that cutting-edge technology is the backbone of our success. As an Entry-Level Software Engineer, you will play a vital role in developing our advanced trading algorithms. You will be tasked with identifying new opportunities, solving intricate problems, and innovating technologies that enhance our trading capabilities. The software development culture here is not only innovative but also engaging and enjoyable, even as we tackle complex challenges.

At IMC, we are pioneering the integration of agentic AI into the developer workflow for our key production systems. As a vital member of the Agentic AI engineering team, you will be instrumental in developing agents, MCP servers, and evaluation loops that ensure AI-generated code is reliable, auditable, and expedient to deploy. Collaborating closely with seasoned engineers and platform teams, you will facilitate impactful AI integrations on a large scale.Key ResponsibilitiesEnhance our platform by implementing agents, MCP servers, and supporting services that propose and execute changes to extensive codebases.Assist in the development of retrieval systems that provide AI agents and developers with accurate, real-time context from vast code repositories and design artifacts.Contribute to measuring and refining AI-generated modifications by constructing compile/test/evaluate pipelines (including static analysis, style and safety checks, performance gates, and code reviews).Utilize IMC’s best practices in concurrency, telemetry, configuration hygiene, and performance-sensitive code paths to guarantee that AI outputs are both reliable and idiomatic.Work collaboratively with teammates on experiments aimed at evaluating and enhancing AI-driven workflows.

Stay Connected with IMC Trading After ICLR 2026 IMC Trading welcomes interest from attendees at ICLR 2026. Completing our brief form is not a formal job application, but it helps us keep in touch and consider your profile for future roles. After the conference, our team will review submissions and reach out if your background matches upcoming opportunities. Locations Amsterdam, Netherlands Chicago, United States Hong Kong, Hong Kong Mumbai, India New York, United States Sydney, Australia We look forward to staying in contact and exploring how you might contribute at IMC Trading.

At IMC Trading, we harness the power of technology to drive our success. Our proprietary software facilitates millions of trading decisions daily, allowing us to outperform our competitors by making smarter, faster choices. We are seeking a seasoned software developer with exceptional communication abilities to become a vital member of our productivity team. This team is dedicated to enhancing the efficiency of our trading, research, and engineering teams. Rather than developing trading strategies directly, they focus on providing essential tools, infrastructure, and processes that minimize friction and expedite delivery. The role involves creating robust solutions and addressing challenges across the tech stack. This team is responsible for the remote development environment utilized by hundreds of developers and continuously addresses bottlenecks in build processes, whether through impactful one-line fixes or comprehensive architectural changes. They support codebases in various languages, including Python, C++, and Java, enhancing the daily productivity of developers globally.

Join IMC Trading as a dynamic Trading Engineer within our Strategy Development team. This pivotal role integrates technology, data, and market strategy, empowering you to optimize trading systems that drive our success. You will develop automation solutions that enhance our operational efficiency, ensuring our trading processes remain robust and responsive under market pressures.This position is perfect for individuals with a background in Site Reliability Engineering (SRE) or operations engineering who seek to be at the forefront of trading, where every millisecond counts and innovative thinking yields significant results.