MEMX

Role Description MEMX is searching for a skilled Linux Platform Engineer who is passionate about pursuing operational excellence through engineering, monitoring, and automation with an aim to reduce errors and standardize configurations and deployments. This position requires a hands-on approach to architecture and support, with the responsibility of designing and developing solutions. You will collaborate with teams to gather insights and solicit feedback on tackling current challenges, all while emphasizing standardization and scalable solutions. This role will be supporting the firm's enterprise and production systems on global initiatives. Your position requires you to be responsible for planning, installation, testing, and maintaining infrastructure throughout the organization and to assist with the requirements for enterprise and production systems. This role will be covering the shift of 2:00 pm to 11:00 pm ET. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah. - If you live outside of the above states, please list in your application and our team will evaluate. What You’ll Do - Collaborate with development and operations teams to build and maintain infrastructure which supports MEMX operated platforms. - Monitor scalable solutions which run infrastructure, both on-premises and cloud. - Help debug build system and continuously improve build performance through metrics and analysis. - Monitor systems capacity and performance to allow for scaling of high performance as necessary in addition to performing root cause analysis for incidents. - Work with information security team to mitigate software and hardware vulnerabilities in the environment. - Perform other duties as required and any other duties as assigned. Qualifications - Bachelor’s degree in Computer Science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study. - 2+ years hands-on experience with distributed systems and the network architectures needed to run them. - Proficient and deep knowledge of operating system, especially in Linux and Linux Internals. - Wizard on Unix command line with very strong Python and shell scripting experience. - Strong understanding of systems, networks, and troubleshooting techniques, especially for distributed systems including detailed and thorough analysis. - Solid understanding of DevOps practices and methodologies, including continuous integration, continuous delivery, and automated testing (e.g. Ansible, Terraform, Jenkins, Artifactory, Splunk, Netbox, Prometheus, Grafana etc.). - Experience with installing, configuring, and troubleshooting Linux servers in production environments. - Excellent analytical and problem-solving skills with strong attention to detail and follow through. - Experience with managing multiple projects simultaneously and can adapt to the changing business needs and requirements (“startup mentality”). - Experience working on low latency systems is a plus. - Strong written and verbal communication skills. - Ability to perform job relatively independently. Benefits - Work From Home. - Health Care Plan (Medical, Dental & Vision). - Retirement Plan (401k). - Life Insurance (Basic, Voluntary & AD&D). - Unlimited Paid Time Off. - Generous Paid Family Leave. - Short Term & Long-Term Disability. - Training & Development. - Wellness Resources. - Pay Range: $90,000 to $115,000. - *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Equal Opportunity Statement MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Diversity Inclusion Statement At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

Role Description MEMX is seeking a Software Engineer with a strong passion for data and experience in business intelligence tools to join our regulatory software engineering team. In this role, you will design, develop, and maintain data pipelines, integrate data from various sources, and transform it into meaningful insights. This role requires a combination of strong Java programming skills and experience with Business Intelligence (BI) tools, data processing, and data integration. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah. If you live outside of the above states, please list in your application and our team will evaluate. What You'll Do - Design, build, and optimize data pipelines and workflows to process, clean, and transform data using Java - Work with various data sources (SQL, NoSQL, cloud data storage) and build integrations to unify data for reporting and analytics - Work closely with tech lead/product management to understand data needs, build dashboards, and develop automated reporting solutions - Design and optimize storage solutions for structured and unstructured data, enhancing data retrieval and performance for BI purposes - Maintain comprehensive documentation of processes, code, and data flows. Follow best practices in code design and deployment to production Qualifications - Strong proficiency in Java (Java 8+ preferred) with a focus on data-related frameworks and libraries - Experience in handling large datasets, including data cleaning, transformation, and aggregation techniques - Proficiency in working with SQL and NoSQL databases and an understanding of database design principles - Familiarity with BI tools like Tableau, Power BI, or Looker to create and manage reports and visualizations - Experience working with cloud platforms for data storage and processing is a plus - Strong analytical and problem-solving skills to derive insights from data and enhance data processing workflows Requirements - Familiarity with Python or Java for data processing - Understanding of data modeling and data warehousing concepts - Experience with REST APIs and microservices architecture - Knowledge of version control tools like Git and CI/CD pipelines Benefits - Work From Home - Health Care Plan (Medical, Dental & Vision) - Retirement Plan (401k) - Life Insurance (Basic, Voluntary & AD&D) - Unlimited Paid Time Off - Generous Paid Family Leave - Short Term & Long-Term Disability - Training & Development - Wellness Resources - Pay Range: $120,000 - $150,000 *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location.

Role Description MEMX is searching for an Internal Audit Associate to join the Legal & Compliance Team and conduct internal audits to evaluate the effectiveness of system controls and operational processes. What You’ll Do: - Liaise and collaborate with external auditors to facilitate annual Regulation SCI Review, SOC 2 Type II and other audits - Assess the Company’s compliance with applicable laws, regulations and company policies - Evaluate internal control systems and ensure adherence to applicable laws and regulations - Prepare and present audit reports and audit metrics to management and Audit Committee - Provide management with reporting on audit recommendations and metrics - Give independent and objective assessments of the Company’s operations and internal controls - Plan and execute audit engagements, including analysis and testing - Monitor the implementation of audit recommendations and findings from regulatory examinations - Keep current with internal audit best practices Qualifications - Bachelor’s degree in finance, accounting or a related field - 5 or more years of experience in internal auditing or related role - Experience conducting IT audits is preferred - Proficiency in preparing audit reports - Ability to work independently - Professional certification, such as CIA (Certified Internal Auditor) is preferred Benefits - Work From Home - Health Care Plan (Medical, Dental & Vision) - Retirement Plan (401k) - Life Insurance (Basic, Voluntary & AD&D) - Unlimited Paid Time Off - Generous Paid Family Leave - Short Term & Long-Term Disability - Training & Development - Wellness Resources - Pay Range: $110,000 to $140,000 - *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Company Description

Role Description MEMX is searching for a Product Management Analyst who will be responsible for guiding the success of a product and working with the cross-functional team that is responsible for improving it. This role includes aligning the product vision, strategy, and roadmap, while working with various teams to execute it. They must fully understand how MEMX’s systems operate and be able to communicate changes driven by customer and market needs. To do so, the role includes gathering product requirements, and prioritizing features to meet business goals and improve customer experience. They are also responsible for analyzing market trends, defining the competitive landscape, and driving innovative solutions while adhering to MVP principles. As professionals, they propose creative solutions to complex problems, require limited guidance on new assignments, and collaborate effectively with colleagues. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah. *If you live outside of the above states, please list in your application and our team will evaluate. What You'll Do - Define and execute the product vision, strategy, and roadmap in alignment with company goals - Understand the MEMX system and architecture to effectively communicate technical changes - Translate regulatory and business processes into Business Requirements Documents (BRDs) - Analyze market trends and define the competitive landscape to inform product development - Drive innovative solutions to meet market demands and stay ahead of competitors - Collaborate effectively with various teams including Tech and Member Experience - Conduct regular product reviews and make recommendations for improvements Qualifications - 5+ years of experience in product management or related role - Knowledge of U.S. markets, market structure, and clearing - Strong attention to detail and excellent communication and writing skills - Strong understanding of customer needs and market trends - Excellent problem-solving skills and ability to propose creative solutions - Knowledge of Agile methodologies and product development tools - Experience with data-driven decision making and quantitative analysis skills - Solid technical background with understanding and/or hands-on experience in software development and web technologies - Knowledge of international markets a plus - Desire to learn new things and be flexible in a quickly changing environment - Ability to perform multiple tasks simultaneously in a complex operational setting Benefits - Work From Home - Health Care Plan (Medical, Dental & Vision) - Retirement Plan (401k) - Life Insurance (Basic, Voluntary & AD&D) - Unlimited Paid Time Off - Generous Paid Family Leave - Short Term & Long-Term Disability - Training & Development - Wellness Resources - Pay Range: $135,000 - $165,000 *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Equal Opportunity Statement MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Diversity Inclusion Statement At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

Description MEMX is searching for a Systems Reliability Operator who will be responsible for providing support for MEMX exchange platforms. Shift time for this role will be 3 PM ET to 12 AM ET. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah.    *If you live outside of the above states, please list in your application and our team will evaluate.   What You’ll Do - Responsible for providing support of MEMX exchange platforms including on-call, respond to incidents and support triaging the issue - Help isolate and resolve unplanned system outages - Work with cross-functional teams to support the availability of all MEMX exchange platforms. This includes market operations, systems, networking and development teams - Help improve operational processes (such as deployments and upgrades) by identifying areas which need improvement - Document every action so that the findings turn into repeatable actions which eventually can be automated - Debug issues as they arise, across the different services and interaction points - Enhance monitoring and alerting based on symptoms - Run nightly processes that are essential to exchange operations. We automate as much as possible but there are processes that require a level of manual input and attention Requirements - Good understanding of Linux and know your way around Linux Shell - Mid to advanced Linux administration, scripting skills - Proficiency in Bash scripting skills (Python is nice to have) - Proficiency in a configuration management tool (Ansible, Chef, Puppet) - Experience with monitoring tools - Familiar with incident tracking / ticketing systems and escalation procedures - 2 years or more of experience in an operation support role with incident response - Highly curious, driven and have attention to detail - Seek problems to solve so to help make the platform better - Strong urge to collaborate and improve existing processes - Have an urge for delivering quickly and iterating fast - Trading and/or exchange experience a plus but not required - Share our values and work in accordance to those values Benefits At MEMX you will have the ability to work with a talented team of professionals who bring diversity of thought and background. You will have the opportunity to shape the future of our company and the impact MEMX will have on our clients and the broader markets. We offer competitive employee benefits and perks and will continue to make this a priority to attract the best. - Work From Home - Health Care Plan (Medical, Dental & Vision) - Retirement Plan (401k) - Life Insurance (Basic, Voluntary & AD&D) - Unlimited Paid Time Off - Generous Paid Family Leave - Short Term & Long-Term Disability - Training & Development - Wellness Resources Pay Range: $90,000 to $120,000 *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Equal Opportunity Statement MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Diversity Inclusion Statement At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

Description MEMX is searching for a Systems Reliability Operator who will be responsible for providing support for MEMX exchange platforms. Shift time for this role will be 5:30 am ET to 2:30 pm ET. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah.    *If you live outside of the above states, please list in your application and our team will evaluate.   What You’ll Do - Responsible for providing support of MEMX exchange platforms including on-call, respond to incidents and support triaging the issue - Help isolate and resolve unplanned system outages - Work with cross-functional teams to support the availability of all MEMX exchange platforms. This includes market operations, systems, networking and development teams - Help improve operational processes (such as deployments and upgrades) by identifying areas which need improvement - Document every action so that the findings turn into repeatable actions which eventually can be automated - Debug issues as they arise, across the different services and interaction points - Enhance monitoring and alerting based on symptoms - Run nightly processes that are essential to exchange operations. We automate as much as possible but there are processes that require a level of manual input and attention Requirements - Good understanding of Linux and know your way around Linux Shell - Mid to advanced Linux administration, scripting skills - Proficiency in Bash scripting skills (Python is nice to have) - Proficiency in a configuration management tool (Ansible, Chef, Puppet) - Experience with monitoring tools - Familiar with incident tracking / ticketing systems and escalation procedures - 2 years or more of experience in an operation support role with incident response - Highly curious, driven and have attention to detail - Seek problems to solve so to help make the platform better - Strong urge to collaborate and improve existing processes - Have an urge for delivering quickly and iterating fast - Trading and/or exchange experience a plus but not required - Share our values and work in accordance to those values Benefits At MEMX you will have the ability to work with a talented team of professionals who bring diversity of thought and background. You will have the opportunity to shape the future of our company and the impact MEMX will have on our clients and the broader markets. We offer competitive employee benefits and perks and will continue to make this a priority to attract the best. - Work From Home - Health Care Plan (Medical, Dental & Vision) - Retirement Plan (401k) - Life Insurance (Basic, Voluntary & AD&D) - Unlimited Paid Time Off - Generous Paid Family Leave - Short Term & Long-Term Disability - Training & Development - Wellness Resources Pay Range: $120,000 to $160,000 *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Equal Opportunity Statement MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Diversity Inclusion Statement At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

Description MEMX is searching for a Market Operations Analyst to join our US Team. The primary focus of this role is customer service, being the first point of contact for exchange members, ensuring timely responses and ticket logging for all interactions. Other responsibilities include the monitoring and troubleshooting of the exchange. The team identifies and mitigates operational risks and attends to members' requests. Clear and consistent communication across many different internal and external departments will be necessary. The shift time for this role will be 1 PM to 10 PM ET. In your first few months you will be working the standard Monday to Friday shift. In the coming months, the team’s goal is to move your shift to Saturday through Wednesday after you are fully ramped. This position will also be working U.S. holidays. MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah. *If you live outside of the above states, please list in your application and our team will evaluate. Requirements - 3 to 5 years or more of trade desk or operations desk experience at a broker dealer or exchange - Effective and clear communicator that is able to handle complex issues with customers and internal groups in high pressure situations - Experience supporting FIX and SBE Protocols - Strong data analytics capabilities with the ability to write basic queries in SQL, Groovy or Python - Must be confident working with real-time monitoring to identify issues and help solve problems - Knowledge of U.S. equity markets, market structure, and clearing - Willingness to obtain necessary licenses as directed by Compliance - Desire to learn new things and be flexible in a quickly changing environment - Ability to perform multiple tasks simultaneously in a complex operational setting - Self-starter who can work independently What You’ll Do - Answering phone calls from clients - Responding to emails and Jira tickets - Verifying and monitoring trading and clearing systems - Investigating issues using internal and external tools - Liaising with other Market Operations team members and other internal/external groups to resolve issues - Ad-hoc project work as required Benefits At MEMX you will have the ability to work with a talented team of professionals who bring diversity of thought and background. You will have the opportunity to shape the future of our company and the impact MEMX will have on our clients and the broader markets. We offer competitive employee benefits and perks and will continue to make this a priority to attract the best. - Work From Home - Health Care Plan (Medical, Dental & Vision) - Retirement Plan (401k) - Life Insurance (Basic, Voluntary & AD&D) - Unlimited Paid Time Off - Generous Paid Family Leave - Short Term & Long-Term Disability - Training & Development - Wellness Resources Pay Range: $95,000 to $120,000 *Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Equal Opportunity Statement MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Diversity Inclusion Statement At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

• Answering phone calls from clients • Responding to emails and Jira tickets • Verifying and monitoring trading and clearing systems • Investigating issues using internal and external tools • Liaising with other Market Operations team members and other internal/external groups to resolve issues • Ad-hoc project work as required

• Full Software Development Life Cycle participation for MEMX Trading Platform • Low latency, high throughput, event-sourcing application development • Resolving production software issues

• Collaborate with development and operations teams to build and maintain infrastructure which supports MEMX operated platforms • Monitor scalable solutions which run infrastructure, both on-premises and cloud • Help debug build system and continuously improve build performance through metrics and analysis • Monitor systems capacity and performance to allow for scaling of high performance as necessary in addition to performing root cause analysis for incidents • Work with information security team to mitigate software and hardware vulnerabilities in the environment • Performs other duties as required and any other duties as assigned