Senior Python Data Engineer

3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move faster, modernize boldly, and compete on their own terms. Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation — doing work that is open, portable, and built to last. We are building the future of enterprise AI. Senior Python Data Engineer At 3Pillar Global , we specialize in building impactful software products that power digital businesses. We are looking for a talented Senior Data Python + AWS Engineer who will not only write code but also deliver exceptional product capabilities for our clients. Your contributions will play a pivotal role in achieving our passion for client success, solidifying our position as a leading product development services company. Key Responsibilities Develop and refine strategies for acquiring research data from scientific laboratory instruments. Engineer and operationalize custom file parsers to handle diverse instrument output formats—including .xlsx, .pdf, .txt, .raw, .fid, and a variety of proprietary vendor binaries. Architect and implement robust data models, along with scalable data pipelines, comprehensive unit and integration tests, and modular utility libraries. Perform comparative analysis of datasets generated by similar instruments or workflows to design shared, extensible data model components. Create visualizations, reports, and interactive dashboards leveraging platforms such as Streamlit, Tableau, Jupyter Notebook, and others. Minimum Qualifications 5+ years of building solutions as a Data Engineer or similar fields. 3+ years working in Python and SQL with a focus on data. Experience with data plotting dashboard