> Markdown version of [/jobs/ext/1891944-quantitative-software-developer](https://www.wearedevelopers.com/jobs/ext/1891944-quantitative-software-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Quantitative Software Developer - **Company:** Data Center Service Group, LLC - **Location:** New York, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** C++ (Programming Language), Program Optimization, Profiling, Continuous Integration, Data as a Services, Python (Programming Language), NumPy, Software Architecture, Data Processing, Pandas, Scikit Learn, Information Technology, Data Management, Software Version Control - **Published:** August 1, 2026 - **Apply:** https://www.dice.com/job-detail/17134f15-5ccd-4aa1-bebc-487a79265801 ## About the Role * B.S. or higher in computer science, engineering or a relevant quantitative field such as Mathematics, Statistics, Physics. * Proficiency in Python and its ecosystem (numpy, pandas, polars, scikit-learn), with an understanding of Python and library internals * Proficiency with Go and/or C++ is not required but is a big plus * Hands-on experience with software architecture and engineering best practices (testing, CI/CD, monitoring, profiling, version control) * Strong problem-solving skills, ability to analyze and solve intricate problems, optimize code, and develop efficient solutions in a fast-paced environment. * Intellectual curiosity and a love of learning. * Strong oral and written communication skills. * Commitment to the highest ethical standards. ## Description Cubist's data services group is looking for a junior Quantitative Software Developer to join our dedicated team. Our group is responsible for the timely delivery of comprehensive and error-free data to some of the most demanding and successful systematic Portfolio Managers in the world. This exceptional individual will be a member of a small team of data and software developers who play a vital role in ensuring the smooth day-to-day implementation of a large research infrastructure, and the live production trading of billions of dollars of capital across global capital markets, including equities, futures, options and other financial instruments. Responsibilities include: * Building processes and technology tools to ingest, tag and clean datasets. * Assisting Data Scientists with data processing, enrichment, and product development. * Contributing to existing infrastructure and applications primarily written in Python, but also Go and C++. * Monitoring and enhancing the automated data collection and cleansing infrastructure. * Researching new technologies for improved data management and efficient retrieval. ## Related Videos - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Advanced Typing in TypeScript](https://www.wearedevelopers.com/videos/496-advanced-typing-in-typescript) - [Vectorize all the things! Using linear algebra and NumPy to make your Python code lightning fast.](https://www.wearedevelopers.com/videos/562-vectorize-all-the-things-using-linear-algebra-and-numpy-to-make-your-python-code-lightning-fast) - [Profiling Symfony & PHP apps with Blackfire](https://www.wearedevelopers.com/videos/265-profiling-symfony-php-apps-with-blackfire) - [Accelerating Python on GPUs](https://www.wearedevelopers.com/videos/1112-accelerating-python-on-gpus) - [Accelerating Python on GPUs](https://www.wearedevelopers.com/videos/859-accelerating-python-on-gpus) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)