Securities Prime Brokerage Counsel jobs in Boston – Browse 105 openings on RoboApply Jobs

Securities Prime Brokerage Counsel jobs in Boston

Open roles matching “Securities Prime Brokerage Counsel” with location signals for Boston. 105 active listings on RoboApply Jobs.

105 jobs found

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companyAxiom Talent Platform logo
Full-time|$71.3K/yr - $104.5K/yr|On-site|US - US - Boston

Become a Key Legal Advisor at AxiomAxiom is actively seeking a Securities & Prime Brokerage Counsel to enhance our Financial Services team. In this pivotal role, you will deliver expert legal counsel and support for clients engaged in securities trading and prime brokerage, ensuring adherence to the latest margin lending regulations and compliance standards. This position presents a remarkable opportunity to collaborate with top-tier financial institutions on intricate securities agreements, margin regulations, and cross-asset transactions. This is an immediate opening.Key Responsibilities:Draft, review, and negotiate securities trading and prime brokerage agreements, along with associated margin documentation.Offer legal insights on margin lending regulations, including compliance with FINRA Rule 4210, Regulation T, and Regulation U.Work in conjunction with internal teams, trading desks, and clients on cross-asset transactions encompassing swaps, options, futures, equities, and fixed income instruments.Oversee regulatory compliance, risk management, and operational issues for clients within the financial services and capital markets sectors.Stay informed on industry trends and evolving margin rules to provide proactive legal advice.

Feb 6, 2026
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companyAcceleration Partners logo
Legal Counsel

Acceleration Partners

Full-time|On-site|Boston, Massachusetts; Philadelphia, Pennsylvania; New York, New York; Atlanta, Georgia; Tampa, Florida; Orlando, Florida

Acceleration Partners is hiring a Legal Counsel to support business operations and help manage legal risks. This position works closely with multiple departments to address legal matters and ensure the company follows all relevant laws and regulations. Role overview The Legal Counsel provides legal guidance on issues that affect day-to-day business. Responsibilities include reviewing company practices for compliance, identifying potential risks, and advising on strategies that align with legal requirements. Collaboration This role involves regular interaction with different teams across the organization. The Legal Counsel helps colleagues understand legal considerations and works with leadership on decisions that shape the company’s direction. Location Positions are available in Boston, Philadelphia, New York, Atlanta, Tampa, and Orlando.

Apr 29, 2026
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companyAxon Enterprise, Inc. logo
Corporate Counsel - Commercial

Axon Enterprise, Inc.

Full-time|$112.5K/yr - $180K/yr|On-site|Boston, Massachusetts, United States

Axon’s legal team works to support the company’s mission to protect life by building devices and cloud solutions for safety and justice. Collaboration shapes daily work, with team members sharing ideas, listening to different perspectives, and connecting with customers and communities. Role overview The Corporate Counsel - Commercial joins Axon’s contracts and corporate group, focusing on global sales operations. This attorney works closely with teams across Sales, Supply Chain, Software and Hardware Engineering, Product, and IT. The position centers on negotiating complex agreements and improving processes that help Axon scale quickly. Location Boston, MA Scottsdale, AZ Atlanta, GA Reporting This position reports to the Vice President, Corporate, Commercial & Privacy Legal.

Apr 24, 2026
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companyGMO Internet, Inc. logo
Senior Legal Counsel

GMO Internet, Inc.

Full-time|On-site|Boston, MA

Role Overview GMO Internet, Inc. is hiring a Senior Legal Counsel in Boston, MA. This role provides legal guidance across multiple business areas, with a focus on compliance and risk management. The Senior Legal Counsel works with teams from different departments, offering legal advice that supports business operations and growth.

Apr 15, 2026
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company
Full-time|Hybrid|Boston, MA

Why Choose Great Gray Group?At Great Gray Group, we are committed to redefining the retirement services landscape. Our mission is to provide innovative retirement solutions that seamlessly integrate fiduciary services with diverse investment options, cutting-edge technology, and exceptional client service. We prioritize clarity in decision-making, smooth transitions, and a superior client experience. Complacency is not in our vocabulary; we continuously seek ways to enhance client satisfaction, strengthen partnerships, and build trust.About the RoleWe are excited to invite applications for the position of Senior Counsel – Investment Solutions within our Legal Team. This role is pivotal in advising and supporting our trust and administrative services businesses across all levels of the organization in a dynamic and fast-paced environment. The Senior Counsel will collaborate with various functions to navigate legal matters impacting Great Gray, ensuring alignment with our current and emerging business strategies. Furthermore, the Senior Counsel will play a key role in developing and implementing plans, policies, and procedures for the Legal Team, representing us in internal working groups and committees as needed.The Senior Counsel will be responsible for (i) negotiating and drafting agreements with participating plans and sub-advisors for Great Gray CITs, (ii) overseeing the establishment of new funds and crafting associated documentation, including innovative products like CIT funds with private market exposure and lifetime income features, (iii) formulating and executing legal strategies for high-priority business initiatives, including significant conversions of CIT assets from other trust companies and M&A activities, (iv) supporting our retirement policy and advocacy endeavors, (v) collaborating with our Marketing team to create thought leadership and review marketing materials, (vi) managing legal content on the RPAG platform, and (vii) acting as in-house benefits counsel for Great Gray Group’s employee benefit plans.The ideal candidate will possess a combination of law firm and in-house experience, strong business acumen, a commitment to operational excellence, and a blend of technical, analytical, and communication skills. Emotional intelligence and the ability to effectively advance Great Gray’s priorities are essential. We are looking for a seasoned, collaborative attorney with integrity who can work well across the organization. The right candidate is likely to be currently employed at a financial services firm or a leading law firm.LocationThis position can be based in any of our office locations listed below. Great Gray currently supports a hybrid work model, allowing for four days onsite and one day remote.

Mar 6, 2026
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companyInterSystems Corporation logo
Mid-Level Legal Counsel

InterSystems Corporation

Full-time|$122K/yr - $177K/yr|On-site|Boston, MA

Join our dynamic Legal team at InterSystems as a Mid-Level Legal Counsel, focusing on our inbound procurement activities. Initially, you will concentrate on vendor and supplier programs within the U.S., with potential to expand your role globally over time. In this position, you will collaborate closely with departments such as Cyber Security, Finance, and Technical Services to negotiate and manage various agreements with vendors providing critical goods and services for our operations. Additionally, you will assist with customer contracts and other legal matters as they arise, gaining valuable exposure across the Legal team.

Feb 4, 2026
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companyEmburse logo
Full-time|On-site|Boston, MA

About Us: At Emburse, we are not just envisioning the future; we are actively shaping it. As pioneers in travel and expense management solutions, we are committed to creating a landscape where technology enhances business value and delivers exceptional outcomes. Our AI-driven platform empowers organizations to modernize financial operations, enhance transparency, and optimize spending across their enterprises.The Associate Commercial Counsel will be an integral legal partner for our Sales, Customer Success Management (CSM), Product, and Deal Desk teams. This role involves negotiating and finalizing intricate, high-value B2B SaaS customer contracts while safeguarding Emburse's interests through strict adherence to our contract playbook and risk management framework. The ideal candidate will exhibit sound judgment, agility, resilience under pressure, and the ability to harmonize revenue facilitation with risk mitigation in a dynamic, private equity-backed growth setting. This position is vital to Emburse’s exciting journey, and offers a fantastic opportunity to become part of a vibrant, fast-paced, and supportive legal team.Key Responsibilities- Lead legal negotiations for substantial enterprise SaaS agreements, including Master Service Agreements (MSAs), Order Forms, Statements of Work (SOWs), Data Processing Agreements (DPAs), and amendments.- Act as a contract enabler, collaborating closely with Sales and Revenue Operations to expedite contracts to signature efficiently.- Implement and uphold the Company’s commercial contracting playbook, including fallback positions, escalation thresholds, and approval workflows.- Identify, evaluate, and communicate legal and commercial risks, providing practical alternatives to maintain deal momentum when feasible.- Support global contracting initiatives, including cross-border transactions and compliance with region-specific legal requirements (e.g., data protection, governing laws, payment terms).- Offer guidance on data protection issues, security, liability allocation, indemnities, and regulatory considerations relevant to enterprise SaaS customers.- Collaborate with the Deal Desk, Finance, and Accounting teams on revenue recognition-sensitive terms, pricing structures, and payment mechanics.- Contribute to ongoing contract standardization, template enhancements, and process optimization to facilitate scalability.- Manage a high volume of concurrent matters under tight deadlines while ensuring accuracy and consistency.- Appropriately escalate significant issues and exercise independent judgment regarding deal risks. QualificationsEducation - Required: Juris Doctor (JD) from an accredited U.S. law school.ExperienceRequired:- 5–8 years of relevant legal experience, with a strong emphasis on...

Mar 4, 2026
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companyAxiom Talent Platform logo
Full-time|On-site|US - US - Boston

Axiom Talent Platform is hiring a Clinical Trial Counsel to focus on commercial and R&D legal matters within the pharmaceutical and life sciences sector. This role is based in Boston, supporting teams involved in clinical trials and drug development. What you will do Advise on legal issues that arise during clinical trials and throughout the drug development process. Work closely with commercial and research teams to address regulatory compliance questions. Help ensure company practices follow current laws and industry standards. Requirements Background in providing legal counsel for clinical trial activities. Understanding of regulatory requirements in the pharma and life sciences industries. Skill in balancing compliance with the needs of research and innovation.

Apr 24, 2026
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companyMark43 logo
Full-time|Remote|Boston

Mark43 is pleased to announce openings for remote positions within Canada, the UK, and 36 states across the United States, including Alabama, Arizona, California (excluding San Francisco), Colorado, Connecticut, Washington D.C., Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kansas, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, Nebraska, New Hampshire, New Jersey, New Mexico, New York, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin, and West Virginia. Before applying for a remote role, please ensure that you are able to perform the position in one of the states listed above. Please note that state locations and requirements are subject to change as our hiring needs evolve. All applicants must possess the legal right to work for any employer in the country of hire. Unfortunately, we are not in a position to sponsor or take over sponsorship of employment visas at this time.At Mark43, our mission is to empower communities and their governments with innovative technologies that enhance safety and improve the quality of life for all citizens. We develop powerful, scalable software that sets a new benchmark for the tools that our first responders depend on. Our team is diverse, and we are committed to fostering a culture that embraces diversity of thought and experience.We are searching for a Director of Cyber Security to lead our security strategy as part of our broader Security & IT leadership team. This role will report directly to the Chief Information Security Officer (CISO) and Chief Information Officer (CIO). This is a pivotal position for a leader who understands how to enhance security in a regulated Software as a Service (SaaS) environment while simultaneously driving innovation.

Apr 7, 2026
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companyIntersystems logo
Full-time|$167K/yr - $196K/yr|On-site|Boston, MA

Intersystems is on the lookout for a dynamic and skilled Principal Security Architect to spearhead the design, execution, and management of enterprise-level network and cloud security across our global infrastructure. This pivotal role merges profound technical acumen with strategic leadership, focusing on the security of our on-premises data centers, public cloud services, and the enterprise network edge utilizing cutting-edge tools such as Palo Alto and Cisco.This is a hands-on leadership position that will shape our global security architecture, mentor engineers, and work collaboratively with cross-functional teams to safeguard our digital assets at scale.

Mar 19, 2026
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companyWHOOP logo
Full-time|On-site|Boston, MA

WHOOP develops technology that helps people understand their bodies and improve how they perform. The company’s mission focuses on extending healthspan and supporting members with insights they can act on. Role overview The Patent Counsel will play a central role in shaping and growing WHOOP’s intellectual property program. This position partners closely with research and development teams across hardware, software, data science, and health technology. The work involves identifying new inventions early, preparing documentation for external prosecution counsel, and supporting portfolio and clearance analysis. The Patent Counsel will also help improve internal policies, training, and systems so the IP function develops thoughtfully as the company grows. What you will do Collaborate directly with technical teams to spot inventions at the earliest stages Prepare detailed invention disclosures for outside counsel Support management of the patent portfolio and conduct clearance reviews Refine internal IP policies, training materials, and systems Promote practical and sustainable processes for in-house IP management Who will thrive Enjoys hands-on work with engineers and scientists Has a strong sense for inventive ideas and how they can be applied Wants to help build and improve in-house IP capabilities Location requirement This role is based in Boston, MA at WHOOP’s office. Candidates must be willing to relocate if not already local.

Apr 24, 2026
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companyAnduril Industries logo
Full-time|$166K/yr - $253K/yr|On-site|Boston, Massachusetts, United States

Anduril Industries is a pioneering defense technology firm dedicated to revolutionizing the military capabilities of the U.S. and its allies through cutting-edge technology. By harnessing the expertise, technology, and innovative business strategies of the 21st century's most forward-thinking companies, Anduril is reshaping the design, construction, and commercialization of military systems. Our suite of products operates on Lattice OS, an AI-driven operating system that transforms countless data streams into a real-time, 3D command and control center. As the global landscape evolves into one of strategic competition, we are devoted to delivering state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technologies to the military in months, not years.ABOUT THE ROLEWe are on the lookout for a Security Software Engineer to create innovative security tools for safeguarding embedded Linux systems and Android devices. The ideal candidate will have the ability to design, implement, and troubleshoot an endpoint detection and response agent with critical security responsibilities.KEY RESPONSIBILITIESDesign and develop cybersecurity tools for real-time embedded, embedded Linux, and Android systems.Implement an endpoint detection and response agent for use with Anduril products.Establish comprehensive testing and qualification protocols for security-critical components.Work collaboratively with cross-functional teams to assess specific security requirements and deliver effective solutions.Conduct code reviews to ensure compliance with security best practices.Stay informed about the latest security threats and technological advancements.

Mar 23, 2026
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companyInterSystems logo
Full-time|$149K/yr - $181K/yr|On-site|Boston, MA

Cloud Security Architect As a Cloud Security Architect, you will play a crucial role in securing data, workloads, and systems across various cloud platforms. Your expertise will be essential in designing robust security frameworks tailored to our organization's unique needs. Key Responsibilities: Develop and enforce comprehensive cloud security strategies and policies. Safeguard cloud-based data and applications from unauthorized access and cyber threats. Conduct thorough security assessments and audits to identify and mitigate vulnerabilities. Collaborate with cross-functional IT teams, including network engineers, developers, and security professionals, to integrate security measures into existing systems. Stay informed about emerging cloud security technologies and industry best practices. Evaluate remediation options from application vulnerability monitoring and assessment tools. Desired Skills: Exceptional analytical and problem-solving abilities with a strategic mindset. Strong communication skills to convey complex technical concepts to non-technical stakeholders. Capability to work independently while collaborating effectively with IT teams during critical project phases. Adept at managing multiple projects and priorities in a fast-paced environment. Detail-oriented with a strong commitment to delivering high-quality work.

Jan 28, 2026
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companyKlaviyo logo
Full-time|On-site|Boston, MA

Klaviyo is seeking a dedicated and experienced Physical Security Manager to oversee and enhance our security operations at our Boston headquarters. In this role, you will be responsible for implementing security measures that protect our facilities, employees, and assets. You will collaborate with various departments to develop comprehensive security protocols and ensure compliance with industry standards. Your expertise will be vital in maintaining a safe working environment while fostering a culture of security awareness.

Mar 28, 2026
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companyIntegrated Resources Inc. logo
Security Consulting Practitioner

Integrated Resources Inc.

Full-time|On-site|Boston

Join Integrated Resources Inc. as a Security Consulting Practitioner and play a vital role in safeguarding our clients’ assets and data. In this position, you will leverage your expertise to assess security measures, recommend enhancements, and provide strategic solutions tailored to meet diverse client needs.

Aug 28, 2015
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companysevenai logo
Full-time|On-site|Boston, MA

At 7AI, we are dedicated to empowering defenders with swarming AI agents that streamline non-human tasks, elevate human roles, and enable teams to achieve their coveted security objectives. We are in search of analytical, detail-oriented, and technically skilled Security Analysts eager to tackle complex and high-stakes challenges while providing exceptional customer service as we develop the world’s first Agentic Security Platform.Your Responsibilities:Review and validate investigations conducted by AI Agents for precision, thoroughness, and risk assessment.Synthesize data from diverse sources such as cloud, endpoint, identity, and network to gain a comprehensive understanding of malicious activities.Examine malicious attempts that our 7AI Agents have mitigated, assessing the intricacies of thwarted attacks and the risks avoided for our clients.Leverage advanced AI Agents to conduct hunts in customer environments for identifying and neutralizing emerging threats, contributing insights for product enhancement.Support customers through continuous threat monitoring, alert triage, and prioritization, especially during incidents to ensure a secure environment.Proactively uncover potential threats and anomalies in customer environments by analyzing logs and identifying malicious signals.Utilize excellent communication skills to interact effectively with customers at varying technical levels, from SOC analysts to CISOs.Design and implement processes as we expand this elite organization, ensuring scalable operations while maintaining quality.Collaborate with Engineering and Product teams, providing valuable feedback on customer experiences and assisting in optimizing the AI platform.Stay updated on emerging cybersecurity trends, vulnerabilities, and new attack methodologies, particularly in the realm of AI-driven threats.

Feb 17, 2025
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companySuno logo
Full-time|On-site|Boston

As the Head of Security Engineering at Suno, you will lead our dedicated team of security experts to enhance and safeguard our technological infrastructure. Your primary responsibility will be to design, implement, and oversee security protocols that protect our systems and data. You will collaborate with cross-functional teams to assess risks and develop strategies to mitigate them effectively. This is a pivotal role that requires a strong background in security engineering and a passion for innovation in the field of cybersecurity.

Mar 2, 2026
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companyInterSystems logo
Full-time|$121K/yr - $148K/yr|On-site|Boston, MA

InterSystems stands at the forefront of healthcare data management and interoperability, delivering essential technology that underpins hospitals, health systems, and national infrastructures globally. Our solutions are integral to some of the most reliable healthcare and financial frameworks in the industry, where availability and security are paramount. As the Security Product Manager, you will play a pivotal role in safeguarding the integrity of these vital infrastructures by ensuring that our platforms, data services, and innovations are grounded in secure, standards-compliant foundations. You will define and lead product strategy at the intersection of database security, cloud infrastructure, and AI integration, driving our products to deliver innovation, resilience, and reliability. At InterSystems, security is a core capability that influences every aspect of our technology stack. This position involves close collaboration with engineering teams and product managers across various domains to ensure that security is consistently designed, implemented, and communicated throughout all products and services.

Jan 28, 2026
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companyCarGurus, Inc. logo
Full-time|On-site|Boston, Massachusetts, United States

Join CarGurus, a leading online automotive marketplace, as an Associate Corporate Counsel specializing in Labor & Employment and Litigation. In this role, you will provide legal advice and support on a variety of employment-related matters, ensuring compliance with federal and state laws while also managing litigation efforts. This position offers an exciting opportunity to work with a dynamic team dedicated to fostering an inclusive workplace.

Feb 26, 2026
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companyWHOOP logo
Full-time|On-site|Boston, MA

At WHOOP, we are dedicated to enhancing human performance and extending healthspan through innovative wearable technology. Our platform delivers personalized insights that empower millions of members to gain a deeper understanding of their bodies and make informed decisions regarding training, recovery, and lifestyle choices. We are currently looking for a dynamic Director of Information Security to spearhead the development and implementation of our security engineering and operations initiatives. This pivotal role is responsible for delivering robust and scalable security programs that meet both business and regulatory standards within a rapidly evolving technology landscape. The Director will lead an established security team, refine the operational model for security engineering and operations, and collaborate closely with cross-functional partners in Product Security, Security Architecture, Engineering, IT, GRC, and Legal. This role demands accountability for team performance and operational success, with a strong emphasis on driving execution through metrics, well-documented processes, and automation.

Jan 30, 2026

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