Sr Data Vault Developer

Senior Data Vault Builder

Job type: Direct Hire

Location: hybrid in New Haven, CT

Salary DEPENDS on experience

In search of a seasoned Data Vault Developer / Builder to support the implementation of Raw Vault, Business Vault, and Info Mart layers using Data Vault methodology. This role requires hands-on experience with VaultSpeed or equivalent tools (e.g., WhereScape 3D), strong SQL development, and a good understanding of data modeling, lineage, and integration patterns. The ideal candidate will have a track record of delivering performant, scalable data solutions in enterprise data environments, especially those leveraging Snowflake. Must have certifications or 7 years' experience working with Data Vault.

Responsibilities

* Design, build, and maintain Raw Vault components (hubs, links, satellites) using

VaultSpeed or similar tooling (e.g., WhereScape 3D).

* Develop and optimize Business Vault and Info Mart layers to support business

consumption and analytics.

* Implement performant ETL/ELT pipelines using SQL, views, stored procedures, and

VaultSpeed-generated code.

* Interpret mapping documents and business rules; translate them into scalable and

maintainable Data Vault models.

* Apply CDC (Change Data Capture) patterns and implement SCD Type 2 logic for historical

tracking and accuracy.

* Monitor and tune the performance of data pipelines across all vault layers.

* Serve as a gatekeeper for source data profiling and validation to ensure design alignment.

* Generate technical diagrams and documentation to clearly communicate end-to-end

pipeline logic from source to Raw Vault, Business Vault, and Info Mart.

* Ensure consistency with data governance, metadata standards, and VaultSpeed naming

conventions.

* Collaborate with data architects, business SMEs, and analytics teams to clarify

requirements and ensure business alignment.

Skills Required:

* Hands-on experience with Data Vault across all major layers: Raw Vault, Business Vault,

and Info Mart.

* Strong experience designing and implementing Star Schema / Dimensional Models.

* Proficiency in VaultSpeed (WhereScape 3D experience is acceptable with willingness to

complete VaultSpeed Academy training)

* Strong SQL skills, with experience building complex queries and transformation logic.

* Proficient in understanding and working with models in erwin or similar data modeling

tools.

* Solid grasp of data lineage concepts, with the ability to produce lineage views in

Snowflake.

* Experience in Snowflake environments, with a deep understanding of data warehousing

best practices.

* Familiarity with metadata management, data governance, and MDM principles.

* This position requires occasional off-hours support based on business needs.

Preferred:

* Data Vault Certified Professional (DVCP) 2.1 certification

* Experience integrating with BI tools or self-service reporting layers

* Familiarity with Agile delivery frameworks (e.g., Scrum)

Education Required:

Physical Demands

*Must be able to remain in a stationary position for a majority of the workday.

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