Data Architect / Data Mapping Architect

Ethereum Technologies LLC; Arlington (TX); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Ethereum Technologies in Arlington, TX is seeking a Data Architect / Data Mapping Architect to lead data integration and modeling initiatives. Hybrid – onsite 2 days per week – collaboration with finance, operations, and security to deliver scalable data models and governance.

You will design Snowflake data layers, define canonical models, and translate business requirements into mappings while ensuring security and performance for financial reporting.

Qualifications

• Experience leading workshops with finance, accounting, and operations.
• Ability to translate business requirements into data measures, canonical models, and source mappings.
• Define financial structures (entities, chart of accounts, cost centers) per scope.
• Establish data ownership, stewardship, and change-management processes.
• Design Snowflake data layers for ingestion, standardization, and reporting.

Responsibilities

• Lead workshops with stakeholders to identify reporting needs and data gaps.
• Translate requirements into measures, modeling, and acceptance criteria.
• Define financial structures and governance processes.
• Establish data ownership and change approval processes.
• Design Snowflake data layers for reporting and performance.

Skills

SQL

Python

Snowflake

Data modeling

Data governance

Education

Bachelor's degree in CS/IS or related field

Tools

Snowflake

ETL tooling

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Role : Data Architect / Data Mapping Architect
Location: Arlington, TX
Work Arrangement: Hybrid – Onsite 2 Days per Week
Job Description :

• Lead discovery workshops with finance, accounting, operations, and executive stakeholders to identify reporting needs, data gaps, and priorities.
• Translate business requirements into approved measures, reporting dimensions, canonical data models, source mappings, and acceptance criteria.
• Define financial structures such as legal entities, chart of accounts, cost centers, products, suppliers, and fiscal periods, according to the agreed scope.
• Establish data ownership, stewardship, business definitions, and a practical process for approving changes.
• Design Snowflake data layers for ingestion, standardization, and curated financial reporting, including history, lineage, reconciliation, security, and performance considerations.
• Define integration patterns across financial applications, planning systems, enterprise SaaS applications, and external logistics partners.
• Specify feed contracts, refresh requirements, validation rules, safe replay, and exception handling.
• Use SQL and Python to profile source data, test mappings, validate reconciliations, and develop representative integration or transformation prototypes.
• Design role-based privileges, row-level restrictions, and sensitive-field controls with security stakeholders.
• Present architecture options and tradeoffs to business leaders, secure decisions, and document implementation-ready requirements.
• Develop a phased backlog and roadmap; review engineering designs and implementations against approved standards.
• Coordinate with finance, security, and operations on testing, acceptance, and production readiness.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.