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Millennium Management
5000+ EmployeesActively Hiring
Jobs at Millennium Management
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Engineering
Infrastructure and Data Engineer
NewPosted 2 days ago
Infrastructure and Data Engineer
- Build and maintain Python and SQL data pipelines that support feature stores, embeddings, and model training and inference workflows.
- Develop infrastructure for extracting, transforming, and loading data from Snowflake, SQL Server, streaming sources, and other systems across on-premises and cloud environments.
In office • New York City
$175k – $250kEngineering
Software Engineer - Fixed Income Technology
NewPosted 1 week ago
Software Engineer - Fixed Income Technology
- Partner with portfolio managers, business management, and risk teams to design and deliver intraday risk, trade, and portfolio management solutions.
- Architect and develop enterprise-scale data ingestion and distribution frameworks.
In office • New York City
$175k – $250kEngineering
Applied AI Engineer
NewPosted 2 weeks ago
Applied AI Engineer
- Own agentic process automation: reverse-engineer manual, undocumented workflows and build agents that execute them reliably, including tool integrations, orchestration, human-in-the-loop checkpoints, state management, and auditability.
- Build prediction and decision-support models: forecasting, anomaly detection, ranking, matching...
In office • New York City
$175k – $250kEngineering
AI Scientist
NewPosted 2 weeks ago
AI Scientist
- Build, test, and deploy production-grade AI and machine learning solutions using both classical methods and generative AI approaches, including LLMs, RAG, fine-tuning, prompt optimization, and agentic workflows.
- Conduct applied research to evaluate new AI and machine learning techniques for complex busines...
In office • New York City
$175k – $250kEngineering
Applied Cloud and AI Engineer - Equities Cloud Platform Technology
NewPosted 3 weeks ago
Applied Cloud and AI Engineer - Equities Cloud Platform Technology
- Build and maintain secure, cloud-native infrastructure spanning compute, storage, networking, identity and access management, secrets management, logging and monitoring.
- Own CI/CD pipelines, infrastructure as code, containerization and deployment automation for AI and cloud platform services.
In office • New York City
$100k – $175kOperations
Senior Analyst, Transaction Accounting Advisory
NewPosted 3 weeks ago
Senior Analyst, Transaction Accounting Advisory
- Review and interpret complex investment transactions, including detailed legal documentation, to identify technical accounting and financial reporting implications in a timely manner
- Provide accounting guidance for private credit activities, strategic transactions, and business development initiatives
In office • New York City
$160k – $250kEngineering
Software Engineer - Efficiency Engineering and AI Enablement
NewPosted 3 weeks ago
Software Engineer - Efficiency Engineering and AI Enablement
- Design, build and deliver internal applications, automation and workflow tools that improve productivity, operational consistency, visibility and quality across Production Support and Quality Engineering.
- Develop AI-enabled solutions for use cases such as knowledge assistance, incident analysis and ...
In office • New York City
$175k – $250kEngineering
Senior Software Engineer - Risk Technology
NewPosted 4 weeks ago
Senior Software Engineer - Risk Technology
- Take responsibility for the design, delivery, and reliability of the systems you lead — from requirements and design through implementation, deployment, and production support.
- Guide the day-to-day work of a team of around three engineers; review code and designs, help teammates ramp up on the codebase and domain, and foster a culture of ownership and quality.
In office • New York City
$175k – $250kEngineering
Senior Quantitative Developer
NewPosted 4 weeks ago
Senior Quantitative Developer
- Design, develop, and maintain low-latency C++ execution algorithms, order management systems, strategy containers, connectivity, and messaging systems.
- Partner directly with central trading teams to optimize execution performance across businesses and regions.
In office • New York City
$175k – $250kEngineering
Security Engineer
NewPosted 4 weeks ago
Security Engineer
- Develop, implement, and maintain security policies, procedures, and standards related to Data Lake, Email security, SOAR, Breach Attack Simulation and network security
- Monitor, manage, and analyze security logs, alerts, and events across multiple systems to identify threats, vulnerabilities, and suspicious activity
In office • Miami
Other
Treasury Technology Business Analyst / Project Manager
NewPosted 4 weeks ago
Treasury Technology Business Analyst / Project Manager
- Partner across global Treasury, Operations, and Technology teams to understand business needs and deliver coordinated solutions aligned with strategic objectives
- Lead deep data analysis across asset classes, products, markets, and trading strategies to improve transparency, identify gaps, and support platform implementations
In office • New York City
$175k – $250kEngineering
Software Engineer
NewPosted 4 weeks ago
Software Engineer
- Work with portfolio management, risk, and engineering teams on application development, deployment, and architecture.
- Partner with quants, risk managers, and engineers across the globe to develop compute-intensive applications for quantitative modeling and processing thousands of datasets.
In office • Miami
$175k – $250kOther
Rates, Credit, FX and Mortgage Portfolio Pricing and Analytics, Technical Business Analyst/Project Manager
NewPosted 1 month ago
Rates, Credit, FX and Mortgage Portfolio Pricing and Analytics, Technical Business Analyst/Project Manager
- Partner with technology, quantitative and market data teams to gather, analyze and document business requirements in Confluence and technical requirements in JIRA.
- Conduct project-level integration analysis to support the successful delivery of individual initiatives.
In office • Miami
$100k – $175kEngineering
Cloud Engineer
NewPosted 1 month ago
Cloud Engineer
- Design cloud-native architecture solutions grounded in the pillars of the AWS Well-Architected Framework: Operational Excellence, Security, Reliability, Performance Efficiency, and Cost Optimization
- Build CI/CD pipelines for reliable deployments
In office • New York City
$175k – $250kEngineering
Linux Engineer - Latency Critical Trading Technology
NewPosted 1 month ago
Linux Engineer - Latency Critical Trading Technology
- Support and maintain the firm’s globally distributed, trading-oriented Linux stack for latency-critical environments.
- Partner with application developers and portfolio managers to understand business requirements and translate them into technical deliverables.
In office • New York City
$175k – $250kProduct
Business Unit Control - Senior Product Manager
NewPosted 1 month ago
Business Unit Control - Senior Product Manager
- Own product direction and long-term value for a portfolio of products or applications, translating demand from multiple business functions into a clear, cohesive roadmap
- Lead product development efforts for core applications supporting the firm’s P & L, Street and PM financing, NAV, returns, and valuation controls across asset classes and product types traded globally
In office • New York City
$160k – $250kEngineering
Forward Deployment AI Engineer
NewPosted 1 month ago
Forward Deployment AI Engineer
- Own agentic process automation: reverse-engineer manual, undocumented workflows and build agents that execute them reliably, including tool integrations, orchestration, human-in-the-loop checkpoints, state management, and auditability.
- Build prediction and decision-support models: forecasting, anomaly detection, ranking, matching...
In office • New York City
$175k – $250kProduct
Business Unit Control - Product Manager
NewPosted 1 month ago
Business Unit Control - Product Manager
- Work on core applications that support the firm’s P & L, Street and PM financing, NAV, returns, and valuation controls across asset classes and product types traded globally
- Partner with Senior Leadership, funding desks, Treasury, Middle Office, Operations, Finance, and Technology on applications that are central to the firm’s operating model
In office • New York City
$160k – $250kEngineering
Data Scientist
NewPosted 1 month ago
Data Scientist
- Own outcomes: break projects into milestones, estimate realistically, meet deadlines, and surface risks early with options.
- Build and deploy models: develop ML models (including LLM-enabled solutions when appropriate), design features, evaluate rigorously, and contribute to production-grade pipelines.
In office • New York City
$165k – $250kOperations
Reference Data Operations Specialist
NewPosted 1 month ago
Reference Data Operations Specialist
- Ensure the accurate setup and maintenance of tradable securities in Millennium’s Global Security Master, with a particular focus on bank debt instruments
- Oversee data quality control checks through system-driven and business validation processes
In office • New York City
$160k – $250k