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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Data Scientist - **Company:** M J Brunner Inc - **Location:** Pittsburgh, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Extract Transform Load (ETL), Data Mining, Data Visualization, Relational Databases, Github, Python (Programming Language), Machine Learning, Proprietary Software, Power BI, Software Deployment, SQL Databases, Tableau (Software), Unstructured Data, Google Cloud, Cloud Platform System, Large Language Models, Information Technology, Data Management, Restful APIs, Software Version Control, Data Pipelines - **Published:** August 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c14a32994603f6bb ## About the Role * In-depth, hands-on experience with commonly used modeling procedures including regression, classification, forecasting, and optimization * Understanding of how to apply supervised and unsupervised machine learning algorithms, and regular self-improvement to update your knowledge * Proficiency with Python, SQL, relational databases, and an IDE such as VS Code or PyCharm * Proficiency in the application of AI tools (LLM prompts, agents, and coding extensions) to improve the efficiency and quality of your workflow * Experience with data visualization tools such as Tableau, PowerBI, or related Python packages * Ability to integrate code with REST APIs and external data sources; comfortable working with API documentation * Preferred candidates will also have experience with: + Building and deploying data pipelines and ETL workflows + Processing unstructured data such as text or images + Cloud environments such as AWS, Azure, or Google Cloud + Version control systems such as GitHub Education and Training * 3 - 5 years of experience in a data science role * Bachelor's or Master's degree in program with heavy emphasis on quantitative analysis or programming, such as analytics or data science, economics, physics, mathematics or statistics, computer science, engineering, or quant emphasis in social science (psychology, sociology, policy, etc.), Normal office environment. Ability to sit for extended periods of time including extensive use of PC equipment. ## Description Senior Data Scientists at Brunner lead advanced analytics projects across multiple Brunner clients. They are also instrumental in contributing to the agency's R&D initiatives, where we apply cutting-edge approaches to maintain our best-in-class marketing services. As a Senior Data Scientist, you work directly with internal teams and external clients to help those clients grow their businesses through optimized marketing. You accomplish this with your expertise in applied statistical techniques, high-quality production deployment, and effective communication. Your projects address a variety of marketing problems such as identifying best markets or customers, estimating, optimizing, and forecasting marketing campaign performance, processing unstructured data, and predicting behavior. Data management tasks include data acquisition from a variety of sources, ingestion, transformation, loading, and quality control. You are adept across the full analytics project lifecycle, from requirements and scoping, through data acquisition and management, EDA, model fitting and selection, insight generation, communication to stakeholders, and deployment. You support the improvement of that project lifecycle by helping to create or develop proprietary software tools. Senior Data Scientists are trusted confidants of clients, internal leaders, and are responsible for project success. Responsibilities * Selecting features, building, and optimizing models using machine learning and AI * Data mining * Expanding and improving our data resources * Processing, cleansing, and verifying the integrity of data used for analysis * Developing clear and meaningful presentations with effective, audience-relevant visualizations * Creating automated systems and tracking their performance * Making critical contributions to the development of new, innovative tools and services * Building client rapport and identifying new opportunities for engagements ## Related Videos - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Data Science, ML & AI in the Oil and Gas Industry at NDT Global - Dr. Katja Träumner](https://www.wearedevelopers.com/videos/1308-data-science-ml-ai-in-the-oil-and-gas-industry-at-ndt-global-dr-katja-traumner) - [Data Mining Accessibility](https://www.wearedevelopers.com/videos/802-data-mining-accessibility) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [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) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)