Senior Data Engineer (Data Modeling / SQL / Python / Spark)

TSR Consulting is currently seeking a highly motivated Senior Data Engineer (Data Modeling / SQL / Python / Spark) for an opportunity in Rutherford, NJPosition Title: Senior Data Engineer (Data Modeling / SQL / Python / Spark)Location: Rutherford, NJJob Type: Hybrid – 3 days to office & 2 days remoteAnticipated Start Date: ASAPPlease note this is the target date and it is subject to change. TSR will send official notice ahead of a confirmed start date.Expected Duration: 8+ Months Contract with possible extensionPay Range:Please note that actual compensation may vary within this range due to factors such as location, experience, and job responsibilities, and does not encompass additional non-standard compensation (e.g., benefits, paid time off, per diem, etc.).We are seeking a Senior Data Engineer (Data Modeling / SQL / Python / Spark) to join our dynamic team. The ideal candidate will have strong experience in data modeling, SQL, Python, Spark, and data warehouse/data lake engineering and a proven ability to design scalable pipelines, optimize performance and quality, and enable analytics and AI/ML outcomes.Responsibilities:Design and develop scalable data solutions and pipelines.Create and maintain logical and physical data models.Develop Python- and Spark-based data processing frameworks.Optimize data performance, quality, and governance.Partner with application and business teams on data requirements.Support AI/ML and analytics initiatives.Required Skills & Qualifications:Data modeling across conceptual, logical, and physical layers.Advanced SQL for data warehousing and analytics.Proficiency in Python for data engineering.Hands-on experience with Spark for large-scale processing.Experience with data warehouse and data lake architectures.Preferred Skills:GenAI and machine learning exposure.Google ADK and other cloud platform services.ETL framework design and orchestration.Benefits:TSR Consulting offers all eligible employees a comprehensive benefits package including, but not limited to major medical, HSA, dental, vision, employer-provided group life, voluntary life insurance, short-term disability, long-term disability, and 401k.About TSR:TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience delivery highly qualified talent to support clients' most critical business and technology initiatives. Through a disciplined approach to sourcing, candidate vetting, and delivery, TSR helps organizations scale teams quickly while maintaining quality and reliability.TSR operates with a global delivery model, leveraging specialized teams to support enterprise clients across North America and beyond.In June 2024, TSR was acquired by Justin Christian, founder and CEO of BCforward, a global provider of professional services and workforce solutions. This partnership expands TSR's ability to deliver broader capabilities, global delivery resources, and enhanced opportunities for both clients and consultants.