Position Details

Type Not Specified

Experience senior

Exp. Years Not specified

Education Licenciatura em areas STEM ou experiencia tecnica equivalente

Category System Administration

About this role

Senior Data Engineer role for DXC Technology focused on building and evolving a modern data platform in Snowflake. You will design scalable ETL/ELT pipelines, implement Snowflake technical standards, and lead governance, security, and quality controls.

Key Responsibilities

Design and implement scalable, resilient, observable ETL/ELT pipelines
Lead Snowflake technical implementation (logical/physical design, loading strategies, query optimization)
Implement data modeling for analytics and reporting (informational and dimensional)
Establish data quality, validation, monitoring, and recovery mechanisms
Implement security/governance and automation with CI/CD, Git, and DevOps practices

Technical Overview

You will implement Snowflake logical/physical design, incremental loading strategies, and observable ETL/ELT pipelines. The role includes data modeling (informational and dimensional), advanced SQL query optimization, and production-grade governance/security with RBAC, RLS, OLS, metadata, and data lineage, using CI/CD with Git plus tools like Airbyte, Dagster, and dbt.

Ideal Candidate

The ideal candidate is a senior Data Engineer with proven experience in Snowflake, delivering scalable ETL/ELT pipelines and robust data models for analytics and reporting. They bring advanced SQL and query optimization skills, along with hands-on experience with Airbyte, Dagster, and dbt, plus strong data governance and security (RBAC, RLS, OLS).

Must-Have Skills

Licenciatura em areas STEM ou experiencia tecnica equivalenteExperiencia solida como Data Engineer em ambientes produtivosDominio avancado de SQL e otimizacao de queriesExperiencia comprovada com SnowflakeExperiencia com AirbyteDagster e dbtExperiencia em modelacao de dados (informacional e dimensional)Experiencia em pipelines cloud e arquiteturas distribuidasConhecimento de estrategias de performanceparticionamentoclustering e otimizacao de custosExperiencia com CI/CDGit e automacao de deploymentsConhecimento de seguranca e governacao de dados (RBACRLSOLSmetadadoslinhagem)Experiencia em processamento incrementalCDC ou near real timeExperiencia em equipas Agile e produtos de dadosCapacidade de lideranca tecnicatomada de decisao e mentoria

Nice-to-Have Skills

Experiencia com AirflowExperiencia com SparkExperiencia com KafkaExperiencia na disponibilizacao de dados via camadas semanticasConhecimento de frameworks de qualid

Tools & Platforms

SnowflakeAirbyteDagsterdbtAirflowSparkKafkaGitCI/CD

Required Skills

SnowflakeETL/ELTSQLquery optimizationdata modelingincremental loadingCDCnear real timeRBACRLSOLSmetadatadata lineagedata qualitymonitoringdata recoveryCI/CDGitAirbyteDagsterdbtpartitioningclusteringcost optimizationAgile

Hard Skills

Data engineeringSnowflakeETL/ELTData pipelinesData modelingInformational data modelingDimensional data modelingSQLQuery optimizationLogical designPhysical designIncremental loadingHistorical data handlingData traceabilityChange managementData quality mechanismsData validationMonitoringData recoverySecurity best practicesData governanceAccess controlRBACRow-Level Security (RLS)Column-Level Security (OLS)MetadataData lineageComplianceArchitecture decisionsData integrationCode reviewsTechnical mentoringDevelopment standardsNomenclatureModularityTestsObservabilityDocumentationAutomationCI/CDDevOpsAirbyteDagsterdbtPerformance optimizationPartitioningClusteringCost optimizationGitDeploymentsProcessing incrementalCDCNear real timeAgile teamsProducts of data

Soft Skills

Technical leadershipAutonomyStakeholder collaborationCross-functional collaborationTechnical communicationDecision-makingMentorship

Industry & Role

Industry SaaS

Job Function Deliver Snowflake-based data engineering solutions with strong governance, security, and performance

Role Subtype Data Engineer

Tech Domains Snowflake, SQL / PostgreSQL, Azure, Google Cloud Platform, DevOps & SRE, DataOps

Keywords for Your Resume

Data Engineer Senior - SnowflakeData Engineer SeniorSnowflakeETL/ELTSQLquery optimizationincremental loadingCDCnear real timedata modelingdimensional modelinginformational modelingRBACRLSRow-Level Security (RLS)OLSColumn-Level Security (OLS)metadatadata lineagedata qualitymonitoringdata recoveryCI/CDGitAirbyteDagsterdbtpartitioningclusteringcost optimizationAgileadvanced SQL

Deal Breakers

Must have Experiencia comprovada com Snowflake, Must have Dominio avancado de SQL e otimizacao de queries, Must have Experiencia com Airbyte, Dagster e dbt, Must have CI/CD, Git and automacao de deployments experience

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