> Markdown version of [/jobs/ext/2825581-principal-data-scientist](https://www.wearedevelopers.com/jobs/ext/2825581-principal-data-scientist). 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). --- # Principal Data Scientist - **Company:** DIGITAL FUTURES ASSOCIATION, INC. - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Python (Programming Language), Machine Learning, SQL Databases - **Published:** September 10, 2026 - **Apply:** https://arc.dev/remote-jobs/j/redirect/pj26ng5x5t ## About the Role * Extensive experience as a data scientist working on end-to-end projects, from discovery to deployment. * Strong statistical, analytical and machine learning skills, with solid foundations in experimentation and evaluation. * Proficiency in relevant tools and languages (e.g. Python, SQL, common data science libraries) and working with large and diverse datasets. * Experience collaborating with engineers to transition models into production environments. * Ability to scope and lead multiple concurrent initiatives, managing priorities and expectations. * Strong storytelling skills, able to translate technical results into clear business narratives. Behaviours & mindset * Acts as a scientist-practitioner, balancing rigour with pragmatism. * Curious and experimental, comfortable exploring uncertainty and iterating quickly. * Supportive mentor, invested in developing the skills of more junior team members. * Collaborative and open to challenge from peers in engineering, product and business. * Outcome-oriented, focused on impact rather than just model sophistication. ## Description * Lead the design and delivery of advanced analytics and machine learning solutions for complex client problems. * Frame problems, select appropriate modelling approaches and guide experimentation from hypothesis through to validated solution. * Collaborate with product, transformation and engineering leads to translate business questions into analytical projects and production-ready models. * Provide technical leadership and mentoring to data scientists and analysts across projects. * Communicate findings, insights and model implications clearly to senior stakeholders. * Contribute to the development of reusable assets, accelerators and best practices in data science. ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Introduction to Azure Machine Learning](https://www.wearedevelopers.com/videos/368-introduction-to-azure-machine-learning) - [CUDA in Python](https://www.wearedevelopers.com/videos/1294-cuda-in-python) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Stephan Gillich - Bringing AI Everywhere](https://www.wearedevelopers.com/magazine/489-stephan-gillich-bringing-ai-everywhere) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)