Quality Assurance, Data Tester

Seneca Holdings

. Support design, validation, and quality assurance of data pipelines and integration workflows across the Halo enterprise cloud platform .

Posted 10/14/2026full-timeRemote • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in data quality assurance testing, including SQL validation, data pipeline testing, and maintaining comprehensive test documentation. Proficient in Agile methodologies and collaboration with cross-functional teams to ensure data integrity and compliance.

Highest-signal resume keywords

Data Quality Assurance TestingSQL SkillsData Pipeline TestingAgile MethodologiesTest Case Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Test Case DesignFunctional TestingIntegration TestingRegression TestingBackend TestingData ValidationETL/ELT ProcessesComplex SQL QueriesData MigrationTest Automation

Soft Skills

Analytical SkillsProblem-Solving SkillsCommunication SkillsAttention to DetailCollaboration

Tools & Technologies

DatabricksAWSDelta LakeJiraAzure DevOpsTestRail

Certifications & Qualifications

FISMA High ComplianceFedRAMP Compliance

Industry Keywords

Data LakehouseMedallion ArchitectureAI/ML Model ValidationCross-Functional TeamsRegulated Environments

Tech Stack

Tools & technologies

AWSAzureCloudETLSQL

About the role

Key responsibilities & impact

Support design, validation, and quality assurance of data pipelines and integration workflows across the Halo enterprise cloud platform
Validate data onboarding, ingestion, transformation, and downstream availability
Support development and testing of Halo use cases for analytics
Verify integrity, accuracy, and reliability of data migrated from legacy on-premises systems to cloud architectures
Validate advanced analytics outputs against functional, technical, and business requirements
Test and validate AI agent use cases for accurate, consistent, intended behavior
Create traceable test cases and scripts from requirements, source-to-target mappings, and use-case documentation
Execute functional, integration, regression, backend, and data-level testing
Perform SQL-based validation of tables, transformations, and aggregations in Delta Lake and Databricks
Identify, document, track, and prioritize defects with clear reproduction steps
Collaborate with data engineers, developers, and business stakeholders to clarify requirements and resolve defects
Maintain test documentation, traceability matrices, and test execution evidence for FISMA High audit and compliance needs
Participate in Agile ceremonies, sprint planning, backlog refinement, and iterative test cycles

Requirements

What you’ll need

Proven hands-on experience in software or data quality assurance testing, including test case design and execution
Strong experience with functional, integration, regression, and backend/data testing
Solid SQL skills, including complex queries, joins, and aggregations
Ability to identify defects early and communicate them clearly to technical teams
Experience testing data pipelines, ETL/ELT processes, or data migration from legacy systems to cloud platforms
Familiarity with Databricks and AWS, including Delta tables and data lakehouse concepts
Experience developing and maintaining test cases, test plans, and traceability documentation
Strong analytical and problem-solving skills with attention to data accuracy, consistency, and edge cases
Experience with Agile/Scrum methodologies
Excellent written and verbal communication skills and ability to work across cross-functional, matrixed teams
Preferred: Experience testing or validating AI/ML model outputs or AI agent-based use cases
Preferred: Familiarity with medallion architecture and modern data lakehouse design
Preferred: Experience with test automation tools and frameworks for data or API testing
Preferred: Experience in FISMA High, FedRAMP, or other regulated multi-tenant federal environments
Preferred: Familiarity with Jira, Azure DevOps, or TestRail

Benefits

Comp & perks

Competitive pay
Medical, dental, vision, life, and disability benefits
Voluntary critical illness, hospital, and accident benefits
Health savings and flexible spending accounts
Retirement 401(k) plan
Paid leave programs for eligible full-time employees working at least 30 hours per week
Flexible work-life balance
Professional development opportunities
Performance and recognition programs
Collaborative work environment
Financial and non-financial benefits for Seneca Nation members