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Senior Data Warehouse Engineer Jobs in Delaware (NOW HIRING)

CSS Tec

Snowflake Data Engineer

Wilmington, DE · On-site

$111K - $133K/yr

Senior Data Engineer 18-Month Project Engagement Hybrid - 3 days per week | Malvern, PA or ... Qualifications: * 7+ years of experience in Data Engineering, Data Warehousing, or Data Management.

Keylent Inc

Azure Data Architect

Houston, DE · On-site

$61.25 - $78.75/hr

... as senior data lead in multiple projects • Oversight and review of modifications of existing ... warehousing modelling approaches • Experience developing operational data models with ...

Scout ET

Senior Oracle Developer

Wilmington, DE · On-site

Senior Oracle Developer Location: Wilmington DE Duration: 6 months to a year. Interview Type: Phone ... DW - data warehouse * ETL * SQL loader Additional Information Phani phani(at)scoutet(dot)com 609 ...

Photon

Lead Data Engineer | Onsite - Delaware

Wilmington, DE · On-site

$111K - $133K/yr

Own delivery of the Snowflake/enterprise data warehouse and data pipelines between ODS and ... Report delivery status, risks, and blockers to engineering leadership. Must-Have Qualifications ...

Elite IT Solutions inc

Senior Data Engineer

Greenville, DE · On-site

$102K - $139K/yr

Job Summary We are seeking a highly skilled Data Engineer to join a team responsible for building and enhancing a large-scale decision platform that drives customer-focused business decisions. The ...

Dlapiper

Data Engineer

Wilmington, DE · On-site

$111K - $133K/yr

Together. Summary The Data Engineer, Solutions & Data role designs, builds, and operates data ... Build and maintain data warehousing capabilities (e.g., Azure Synapse Analytics) to support ...

Tech Impact

Data Engineer Fellowship

Wilmington, DE

$40/hr

Along with our Lead Data Engineer, our Data Engineers serve as our primary delivery resource for consulting, designing, and building data warehouses. The Fellowship is intended for technologists with ...

Keylent Inc

Business system Analyst

Wilmington, DE · On-site

Keylent Inc is seeking a hard-working and organized BI Developer to manage and enhance warehouse data for informed business decision-making. The role involves building and maintaining a data ...

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All JobsData Warehouse Engineer JobsSenior Data Warehouse Engineer JobsSenior Data Warehouse Engineer Jobs in Delaware

Senior Data Warehouse Engineer information

See Delaware salary details

$81.1K

$126.4K

$175.2K

How much do senior data warehouse engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for senior data warehouse engineer in Delaware is $126,437.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,100.00 and $144,100.00 per year, depending on experience, location, and employer.

What does a senior data warehouse engineer do?

A Senior Data Warehouse Engineer is responsible for designing, developing, and maintaining data warehouse solutions that enable organizations to store, manage, and analyze large volumes of data. They work closely with business analysts, data scientists, and other stakeholders to understand data requirements and ensure data integrity, performance, and security. Their role often includes optimizing data workflows, developing ETL processes, and implementing best practices for data modeling and architecture. Senior engineers typically lead projects, mentor junior team members, and help define data strategies within an organization.

What are the key skills and qualifications needed to thrive as a senior data warehouse engineer?

To thrive as a Senior Data Warehouse Engineer, you need advanced knowledge of data modeling, ETL processes, SQL, and a degree in computer science or a related field. Experience with data warehousing platforms (such as Snowflake, Redshift, or Teradata), ETL tools (like Informatica or Talend), and relevant certifications are highly valuable. Strong problem-solving skills, attention to detail, and effective communication enable you to design scalable solutions and collaborate with stakeholders. These skills and qualities are essential for ensuring reliable, efficient data infrastructure that supports informed business decision-making.

What are some common challenges faced by senior data warehouse engineers when integrating new data sources?

Senior Data Warehouse Engineers often encounter challenges such as ensuring data quality and consistency when integrating new sources. These challenges include mapping disparate data structures, handling varying data formats, and addressing data latency issues. Successful integration requires close collaboration with data architects, source system owners, and business analysts to ensure that the new data aligns with existing models and business requirements. Effective communication and robust data validation processes are key to overcoming these hurdles.

What is the difference between Senior Data Warehouse Engineer vs Data Warehouse Developer?

AspectSenior Data Warehouse EngineerData Warehouse Developer
CredentialsBachelor's/Master's in CS, Data Science, or related; certifications like AWS, SnowflakeBachelor's in CS, IT, or related; certifications often optional
Work EnvironmentDesigning, architecting, overseeing data warehouse solutions in enterprise settingsDeveloping, coding, and maintaining data warehouse components and ETL processes
Employer & Industry UsageUsed in large corporations, finance, healthcare, retailCommon in tech firms, consulting, and data-driven startups

The main difference is that Senior Data Warehouse Engineers focus on designing and overseeing data warehouse architecture, while Data Warehouse Developers primarily build and maintain data pipelines and ETL processes. Both roles require similar technical skills, but the senior engineer role involves more strategic planning and leadership.

What are popular job titles related to Senior Data Warehouse Engineer jobs in Delaware?

For Senior Data Warehouse Engineer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Senior Data Warehouse Engineer jobs in Delaware look for?

The top searched job categories for Senior Data Warehouse Engineer jobs in Delaware are:

What cities in Delaware are hiring for Senior Data Warehouse Engineer jobs?

Cities in Delaware with the most Senior Data Warehouse Engineer job openings:

Senior Data Warehouse Engineer jobs near you

Snowflake Data Engineer

CSS Tec

Wilmington, DE • On-site

$111K - $133K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Senior Data Engineer
18-Month Project Engagement
Hybrid – 3 days per week | Malvern, PA or Wilmington, DE Location

Our client, a leading regional financial services organization, is seeking a Senior Data Engineer to support a large-scale enterprise data modernization initiative. This strategic program is focused on migrating critical enterprise data assets into a centralized Snowflake platform to improve analytics, reporting, governance, and business decision-making.

The selected consultant will join a multi-year transformation effort working within an Agile environment and will play a key role in designing, developing, testing, governing, and supporting enterprise data solutions. This position offers the opportunity to contribute to major cloud migration and data modernization initiatives that will impact the organization's future-state data architecture.

 

Responsibilities:

  • Analyze source systems, legacy databases, and existing data architectures.
  • Design and implement Snowflake database structures, schemas, and data models.
  • Migrate enterprise data assets from multiple source systems into Snowflake.
  • Build, enhance, and maintain ETL/ELT processes using SSIS and related technologies.
  • Develop and optimize scalable data pipelines, ingestion processes, and transformation workflows.
  • Support Azure DevOps CI/CD pipelines and deployment automation.
  • Create reusable frameworks, standards, and methodologies for data integration and movement.
  • Develop SQL and Python-based solutions supporting enterprise data initiatives.
  • Build reporting datasets, data marts, and analytical data structures.
  • Partner with business stakeholders to support reporting and analytics requirements.
  • Validate data integrations, transformations, and reporting accuracy.
  • Support enterprise data governance, metadata management, and data quality initiatives.
  • Improve data lineage, consistency, retention, and integrity across data assets.
  • Participate in testing, reconciliation, defect remediation, QA, UAT, and production release activities.
  • Troubleshoot production issues and perform root cause analysis.
  • Create and maintain technical documentation including data mappings, architecture diagrams, lineage documentation, and operational procedures.
  • Participate in knowledge transfer activities and promote engineering best practices.

 

Preferred Skills:

  • Financial services, banking, or other regulated industry experience.
  • Python scripting and automation.
  • Microsoft Purview or similar data governance tools.
  • Master Data Management (MDM) experience.
  • Experience supporting enterprise cloud migration and data modernization initiatives.
  • Source-to-target mapping and data lineage analysis experience.

 

Qualifications:

  • 7+ years of experience in Data Engineering, Data Warehousing, or Data Management.
  • Strong experience designing and developing solutions within Snowflake.
  • Advanced SQL development skills.
  • Experience with SSIS and enterprise ETL development.
  • Experience building ETL/ELT pipelines and data integration solutions.
  • Experience with Azure DevOps (ADO), CI/CD pipelines, and release management.
  • Strong understanding of data modeling, schema design, and database architecture.
  • Knowledge of data governance, metadata management, and data quality frameworks.
  • Experience working within Agile software development methodologies.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Excellent verbal and written communication skills.
  • Ability to translate business requirements into technical solutions.
  • Experience collaborating across business, analytics, QA, and engineering teams.
  • Strong documentation and organizational skills.
  • Ability to work independently while contributing to cross-functional initiatives.

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