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Lead Python Data Developer
Lead Python Data DeveloperRobert Half • Boston, MA, United States
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Lead Python Data Developer

Lead Python Data Developer

Robert Half • Boston, MA, United States
[job_card.30_days_ago]
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  • [job_card.full_time]
[job_card.job_description]

Tech Lead – Python Data Engineering

Location : Greater Boston preferred (Remote flexibility available)

About the Role :

We are seeking a hands-on Tech Lead to join our Entity Resolution Team , which processes and aggregates massive datasets—trillions of rows of contact data including names, phone numbers, mailing addresses, and emails. This is a player-coach role : you’ll spend about 75% of your time coding and 25% leading a small team , while collaborating on product and project management initiatives.

What You’ll Do :

  • Lead and mentor a distributed team working on Eastern Time hours.
  • Design, build, and optimize data pipelines for large-scale data processing .
  • Work with suppliers’ data, aggregate it into files, and power applications that drive business value.
  • Own technical decisions for Python-based workflows integrated with SQL.
  • Collaborate with product and project teams to align technical solutions with business goals.

Tech Stack :

  • Python (data engineering focus, not web frameworks, NOT Django)
  • Airflow for orchestration
  • AWS for cloud infrastructure
  • DBT for transformations
  • Snowflake

    • What We’re Looking For :

  • Strong experience with big data and large-scale datasets.
  • Expertise in Python for data engineering (not Django or web frameworks).
  • Familiarity with ETL pipelines , SQL , and data modeling .
  • Experience with Airflow , Snowflake , and AWS .
  • Prior exposure to entity resolution or similar data aggregation challenges is a plus.
  • Comfortable in a small-team environment and open to a management track .

    • Why Join Us?

  • Opportunity to work on high-volume, complex data challenges .
  • Leadership role with hands-on technical impact .
  • Collaborative, fast-paced culture with growth potential.
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