Tachyon Technologies
Lead Data Engineer / Senior Data Engineer
Skills
10 days ago
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Important information
Contract type:
Permanent
Location:
Chicago, IL, USA
Work mode:
Onsite
Published on:
14 October 2026
What they need
We are seeking a highly skilled Lead Data Engineer / Senior Data Engineer with strong hands-on experience in Data Engineering, Azure Databricks, and AI-enabled analytics to design, develop, and support enterprise-scale Marketing Intelligence and Conversational BI solutions. The ideal candidate will be responsible for building scalable data platforms, developing data products, and enabling AI-driven analytics capabilities using modern Databricks technologies.
Experience with Databricks Genie, Semantic Modeling, Salesforce, Marketo, and digital marketing platforms is highly desirable.
Responsibilities
- Design, develop, and maintain scalable data pipelines and data products using Azure Databricks and modern Data & AI engineering practices.
- Implement and optimize data ingestion, transformation, and orchestration frameworks using PySpark, SQL, Python, and Azure Data Factory.
- Build and manage curated data layers following Medallion Architecture (Bronze, Silver, Gold).
- Develop semantic models, business-ready datasets, and governed data products to support analytics and AI use cases.
- Implement and support Databricks Genie for conversational analytics and self-service business intelligence.
- Collaborate with architects, business analysts, and stakeholders to translate business requirements into scalable technical solutions.
- Integrate and model data from marketing platforms including Salesforce, Marketo, Google Ads, LinkedIn Ads, and Bing Ads.
- Ensure data quality, performance optimization, governance, and security using Unity Catalog and industry best practices.
- Support AI-powered analytics, GenAI, and conversational BI initiatives by enabling AI-ready data foundations.
- Mentor junior engineers, conduct code reviews, and promote engineering best practices across the team.
- Participate in Agile ceremonies, sprint planning, backlog refinement, and release activities.
Experience
- 7+ years of experience in Data Engineering and cloud-based analytics solutions.
- 3+ years of hands-on experience with Azure Databricks and modern data platforms.
- Experience delivering enterprise-scale data, analytics, or AI solutions.
- Experience in Marketing Analytics, Customer Analytics, or Digital Marketing domain is highly preferred.
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