
at Millennium
Hedge FundsPosted 5 days ago
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**Platform Engineer - Python** Assuming the role of a Platform Engineer, you'll collaborate with quantitative researchers to architect, develop, and maintain systems that propel their ideas into production, driving tangible business impact. Your focus? Primarily Python (with some C++), designing robust, high-performing software that tackles algorithmic and data structure challenges. This role demands advanced coding skills, strong Linux literacy, and a collaborative mindset to succeed in our dynamic, team-driven environment. Experience in C++, quantitative finance, or performance-sensitive systems is a plus. Key Responsibilities: - Design and extend proprietary systems enabling research-to-production workflows - Translate complex ideas into reliable software, collaborating closely with quantitative researchers - Primarily develop in Python, with occasional C++ contributions, solving intricate problems with precision and scalability Required Skills & Experience: - Proficiency in Python, data structures, and algorithms - Strong problem-solving skills, attention to detail, and sound judgment - Advanced Linux user experience and collaborative mindset - Excellent communication skills to bridge the gap between engineers and quantitative researchers - Relevant experience levels: Minimum bachelor's degree in Computer Science, Engineering, or a related field; typically 2+ years of professional experience
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Full Job Description
About Millennium
Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millenniums mission is to deliver results for our investors.
Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time. Discover how transformative growth accelerates impact.
Meet the Team
We are looking for a Platform Engineer to join our WorldQuant Aligned Infrastructure team and work closely with our quantitative researchers to build, extend, and maintain the systems that power their research and production workflows. This is a hands-on software engineering role where you'll be writing production-quality code (primarily in Python, with some C++) and partnering directly with quants to translate complex ideas into robust, performant software. We believe that delivering exceptional services requires the ability to make meaningful changes across the entire stack. Our mission is to solve real business challenges, reduce operational complexities, and foster a collaborative, team-driven environment that promotes mutual growth and success.
What You'll Do
Design, build, and enhance proprietary systems and tools that enable research ideas to move into production and drive real business impact
Partner closely with quantitative researchers to understand requirements and translate complex ideas into reliable, well-engineered software
Develop production-quality software primarily in Python, with some contribution to C++ components across the stack
Solve complex algorithmic and data structure problems where correctness, scalability, and performance are all critical
Help maintain and extend the platforms that support research and production workflows
Participate in code reviews and design discussions, and contribute to strong engineering standards and best practices
Communicate technical decisions, trade-offs, and implementation approaches clearly with both engineers and quantitative researchers
What You Bring
Strong software engineering fundamentals, with a high bar for code quality, correctness, and maintainability
Advanced Python skills, including the ability to write clean, idiomatic code and solve complex programming challenges effectively
Strong foundation in data structures and algorithms, with the ability to evaluate complexity and implement the right solution cleanly
Demonstrated problem-solving ability, sound judgment, and close attention to detail
Ability to communicate complex technical concepts clearly and effectively with both quantitative researchers and engineers
Advanced user-level experience working in Linux environments
Collaborative mindset and the confidence to work closely with domain experts in a highly technical setting
Experience with C++, quantitative finance, scientific computing, or performance-sensitive and numerically oriented systems is a plus





