Senior Data Vault Builder

$104,000 to $172,000 • Direct PlacementInformation Technology

New Haven, CT

Branch: Connecticut

Job ID: 25-30481

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We are looking for 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.

Core 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.
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
  • SnowPro Certificate
  • Experience integrating with BI tools or self-service reporting layers
  • Familiarity with Agile delivery frameworks (e.g., Scrum)
  • Strong documentation and communication skills, especially when interfacing with business and technical stakeholders
Employee benefits include:
  • Time Away: 13 paid holidays per year in addition to vacation and paid sick leave, and flexible workweek schedules.
  • Professional Development: Certifications, designation, and tuition reimbursement.
  • Retirement Benefits: 401(k) retirement savings plan with matching company contributions, and cash balance retirement plans fully funded by the company.
Health and Wellness:
  • Short-term disability and term life insurance fully paid for by the company;
  • Up to 12 weeks of childbirth leave under STD policy.
  • One week of fully paid parental leave for all new parents, including adoptive and foster parents.
  • A variety of health insurance options, including premium-level family coverage and a pre-tax Health Savings Account with employer contributions. The Order's health plans do not cover abortion, sterilization, or contraception, and the Order has helped advocate for other employers who do not want to provide coverage.
  • Long-term disability insurance;
  • Dental insurance;
  • Vision insurance;
  • Health club membership reimbursement;
  • Employee Assistance Program

Nesco Resource offers a comprehensive benefits package for our associates, which includes a MEC (Minimum Essential Coverage) plan that encompasses Medical, Vision, Dental, 401K, and EAP (Employee Assistance Program) services.

Nesco Resource provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
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