Senior Data Engineer, Product

Block, Inc

• $198K — $297K *
Enterprise Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of experience in data engineering or related fields; or 8 years with a Master's degree; or equivalent experience.
  • Proficient in SQL, Python, and Dbt.
  • Experience in designing and managing medium-to-large data engineering projects throughout their lifecycle.
  • Familiarity with ETL scheduling tools like Airflow or Prefect.
  • Skilled in schema design and dimensional data modeling.
  • Experience in implementing data quality and lineage monitoring.
  • Knowledge of AI-driven decision-making and automation.

Responsibilities

  • Lead the development and optimization of data models using AI-assisted tools.
  • Own critical data pipelines, including customer datasets and money transfer systems.
  • Create monitoring systems for data quality and lineage, incorporating AI for automation.
  • Participate in on-call rotations to ensure business-critical pipelines run smoothly.
  • Collaborate with non-technical teams to translate business needs into data solutions.

Benefits

  • Remote work options.
  • Comprehensive medical insurance.
  • Flexible time off policies.
  • Retirement savings plans.
  • Modern family planning support.
Full Job Description
The Role

As a Data Engineer, you will handle everything from data architecture and modeling to data pipeline tooling and dashboarding. You will enable a range of other engineering and business teams to make impactful business decisions by laying the foundation of our large and unique datasets that span across multiple products. This role will support the product data engineering team.

The Product Data Engineering Team at Block builds and maintains the curated data foundation that powers all of Block's product lines - Cash App, Square, Afterpay, and Tidal. We transform raw event streams, transactional systems, and operational data into governed, tested, and reliable analytical assets across domains including banking, lending, commerce, investing, checkout, and AI assistants. We partner with Product, Engineering, Data Science, Machine Learning, and Applied AI teams to deliver the metrics, experimentation frameworks, and ML-ready datasets that enable Block's products to grow, improve, and serve customers at scale.

You Will
  • Lead the creation and optimization of data models across eventing, customer-level, and process-level data, leveraging AI-assisted development tools to accelerate delivery.
  • Take shared or independent technical ownership of critical data pipelines across Block - including foundational customer datasets, money transfer and movement pipelines, and the data infrastructure powering Block's experimentation platform.
  • Build monitoring to assess data quality and lineage and further, build AI agents for false positive reduction and automated resolution.
  • Participate in on-call rotation, monitor daily execution, diagnose and log issues, and fix business critical pipelines to ensure SLAs are met with internal stakeholders. Automate this process through AI agents to focus human effort on highest priority tasks.
  • Work with non-technical partners and product teams to understand their needs, translate business requirements into applicable data requirements, and develop automated end-to-end solutions.


You Have
  • A minimum of 10 years of related experience with a Bachelor's degree; or 8 years and a Master's degree; or equivalent experience.
  • High proficiency in SQL, Python, and Dbt
  • Experience designing medium-to-large data engineering solutions and responsible for the entire lifecycle of projects including scoping, design, development, testing, deployment, and documentation
  • Experience with ETL scheduling technologies with dependency checking, such as Airflow or Prefect, as well as
  • Experience in schema design and dimensional data modeling
  • Experience with setting up data quality and data lineage monitoring
  • Experience with data driven decisions through AI and agentic automation


Technologies We Use and Teach
  • Snowflake
  • Databricks
  • Dbt
  • Github
  • Airflow
  • Prefect
  • Omni
  • Terraform


While there is no specific deadline to apply for this role, U.S. roles are typically open for an average of 55 days before being filled by a successful candidate. Please refer to the date listed at the top of this job page for when this role was first posted.

Block takes a market-based approach to pay, and pay may vary depending on your location. U.S. locations are categorized into one of four zones based on a cost of labor index for that geographic area. The successful candidate's starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.

To find a location's zone designation, please refer to this resource . If a location of interest is not listed, please speak with a recruiter for additional information.

Zone A:

$198,000 - $297,000 USD

Zone B:

$188,100 - $282,100 USD

Zone C:

$178,200 - $267,400 USD

Zone D:

$168,300 - $252,500 USD

Application Guidelines

Candidates may submit up to 9 active applications within a 60-day period. Reapplications to the same role are accepted 90 days after a previous application has been reviewed.

Use of AI in Our Hiring Process

We may use automated AI tools to evaluate job applications for efficiency and consistency. These tools comply with local regulations, including bias audits, and we handle all personal data in accordance with state and local privacy laws.

Contact us here with hiring practice or data usage questions.

Every benefit we offer is designed with one goal: empowering you to do the best work of your career while building the life you want. Remote work, medical insurance, flexible time off, retirement savings plans, and modern family planning are just some of our offering. Check out our other benefits at Block.

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