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Sign up freeCounsel, Privacy and AI Regulation (EU)
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
HR Business Partner
We're looking for an experienced Senior HR Business Partner to join our high-performing People team. You'll partner closely with leaders in a…
Summer Intern 2027 - Software Developer
About Five Rings
Director, Corporate Communications
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
Senior Counsel, Product and Technology
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
Sales Director - Healthcare & Life Sciences
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
Senior Technical Program Manager, Machine Learning Infrastructure
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
Senior Research Engineer - Safety Tooling and Data
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
Sr. Marketing Performance Analyst (Contract)
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…
Software Engineer – 2027 Internship Program (June Start)
Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading…
Systematic Equity Options Trader
Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading…
SSO Floor Trader
We're seeking an experienced Options Market Maker to lead our presence across U.S. options exchange trading floors. You'll be the primary link…
Head of Group Accounting & Reporting
The Head of Group Accounting and Reporting is responsible for the integrity, accuracy, and timeliness of Optiver’s consolidated financial reporting.
SSO Floor Trader
We're seeking an experienced Options Market Maker to lead our presence across U.S. options exchange trading floors. You'll be the primary link…
Systems Engineer
Our Linux engineering team ensures that our critical trading servers and infrastructure operate efficiently and reliably across the globe. In a…
Technical Options Trader
At Optiver, we seek to continuously improve our approach to pricing, execution, and risk management. We believe that the rigour with which we…
Technical Program Manager - Infrastructure
As a Senior Technical Program Manager – Infrastructure, you’ll help scale and evolve the systems that form the backbone of Optiver’s competitive…
Technical Recruiter (12-month contract)
At Optiver, you will find an environment of collaboration and passion for solving challenging problems. As a technology-enabled market maker, we…
Telecom Project Manager (Connectivity)
Optiver is committed to diversity and inclusion, and it is hardwired through every stage of our hiring process. We encourage applications from…
Trading Automation and Operations Intern (Summer 2027)
As a Trading Automation and Operations Intern, you'll work on our trading floor enhancing fully systematic trading strategies and solving operational…
Software Engineer - Machine Learning Frameworks
The Machine Learning Frameworks team exists for two reasons: making the research iteration loop as fast and frictionless as possible, and making…
Trading Automation Specialist
Optiver is seeking a Trading Automation specialist responsible for the daily operations, automation, and continuous improvement of our market making…
Trading Operations Analyst
We're a small Options operations team focused on Operational Excellence across the trading desk. Our scope spans positions and bookings, reference…
Senior/Staff Software Engineer, Developer Experience
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to…