Sr Data Engineer with Snowflake

Cloud Analytics Technologies, LLC; Houston (TX); On-site; USD 84,000 - 120,000; Full time

Job summary

Cloud Analytics Technologies, LLC is seeking a Sr Data Engineer to design and implement scalable data models and pipelines in Houston. The role emphasizes building DBT models, optimizing Snowflake performance, and establishing data quality frameworks for reliable analytics.

The candidate will collaborate with business leaders to translate requirements into technical solutions, review pull requests, and troubleshoot production issues while documenting data lineage and architectural decisions.

Qualifications

• SQL: Highly skilled.
• Proficient with CTEs, complex joins and analytic & window functions.
• Python: Intermediate or higher.
• Snowflake: real-world experience.
• Data profiling to identify keys, cardinality, data types, precision and scale, and skew.
• Effective communication within and across teams.
• Product and QA understands the scope and goals.

Responsibilities

• Design and implement scalable data models and pipelines that align with business objectives.
• Develop complex DBT models using advanced features (macros, packages, custom materializations).
• Collaborate with business leaders to translate complex requirements into technical solutions.
• Identify and resolve performance bottlenecks in Snowflake queries and DBT models.
• Optimize Snowflake warehouse configurations and query performance.
• Design and implement data quality frameworks and testing strategies.
• Create reusable DBT packages and macros for team-wide use.
• Review and approve pull requests from junior team members.
• Troubleshoot production issues and implement long-term solutions.
• Document architectural decisions and data lineage.

Skills

SQL

CTEs & Joins

Python

Snowflake

Data Profiling

Communication

Product QA

Tools

DBT

Job description

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

Job Title: Sr Data Engineer with Snowflake

Location: Houston ,TX

Duration: 8 Months + Extension

Bill Rate: $74/hour (C2C)

Job Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description:

• Design and implement scalable data models and pipelines that align with business objectives.
• Develop complex DBT models using advanced features (macros, packages, custom materializations).
• Collaborate with business leaders to translate complex requirements into technical solutions Identify and resolve performance bottlenecks in Snowflake queries and DBT models.
• Optimize Snowflake warehouse configurations and query performance Design and implement data quality frameworks and testing strategies.
• Create reusable DBT packages and macros for team-wide use.
• Review and approve pull requests from junior team members.
• Troubleshoot production issues and implement long-term solutions.
• Document architectural decisions and data lineage.

Mandatory skills:

• SQL: Highly Skilled.
• Must be familiar with common table elements (CTEs), complex joins, and analytic & windowing functions.
• Python: Some experience is required. We prefer Intermediate or higher skill.
• Snowflake: Prefer candidates with real-world experience using Snowflake.
• Data Profiling: Must be able to identify unique and primary keys and determine cardinality, data type, precision, and scale, and skew.
• Effective communication skills to communicate internally within our team and externally across other teams, notably.
• Product and QA Understands the scope and context of the work and takes initiative to achieve the goals, rather than waiting to take specific direction.

Good to have skills:

• Healthcare Industry Experience: Some experience is desired, preferably Payer experience.

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.

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