Cogniify

DataBricks Data Engineer USA

Cogniify United States

Business Consulting and Services · 11-50 employees

7 h ago
Remote data-engineer Senior (5-10 yrs) Full-time United States
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About the role

The role involves supporting, maintaining, and optimizing existing Databricks-based data applications and pipelines to ensure reliability and performance. You will collaborate with engineering teams to troubleshoot issues, manage workspace configurations, and implement data quality checks.

What they look for

Databricks Apache Spark PySpark Scala SQL Delta Lake ETL/ELT Data Engineering Cloud Platforms Unity Catalog Data Quality Performance Tuning CI/CD Terraform Airflow Azure Data Factory

Requirements

Candidates must have 6–9 years of experience in data engineering with strong proficiency in Databricks, Apache Spark, and SQL. Proven experience in supporting production workloads and understanding Delta Lake concepts is essential for this role.

Full description

Job Title: Databricks Data Engineer

Location:Remote

Work Hours: EST (Eastern Standard Time)

Experience: 6–9 years

Role Overview

We are looking for an experienced Databricks Data Engineer to support, maintain, and enhance existing Databricks-based data applications and pipelines. The role focuses on ensuring reliability, performance, and scalability of production Databricks workloads rather than building net-new platforms from scratch. You will work closely with data, analytics, and engineering teams to keep critical data applications stable, optimized, and aligned with business needs.

Key Responsibilities

Support and maintain existing Databricks applications, notebooks, jobs, and Delta Lake pipelines in production.

Monitor, troubleshoot, and resolve issues related to job failures, performance degradation, data quality, and cluster utilization.

Optimize existing Spark jobs, SQL queries, and Delta tables for cost, performance, and reliability.

Manage and improve Databricks workspace configurations, including clusters, job scheduling, access controls, and Unity Catalog (where applicable).

Implement and maintain data quality checks, logging, alerting, and basic observability for Databricks workloads.

Collaborate with stakeholders to understand requirements for enhancements or bug fixes on existing applications.

Perform incremental improvements, refactoring, and technical debt reduction on current Databricks solutions.

Ensure adherence to best practices around security, governance, and cost management within the Databricks environment.

Document existing pipelines, dependencies, and operational runbooks.

Participate in on-call or support rotations as needed to maintain production stability (within EST working hours).

Finance Data Engineering Support

Example Activities

· Data engineering support for Finance

· Data pipeline design and development

· Data integration support

· Databricks platform development

· Automation design and implementation

· Technical testing

· Data quality validation

· Technical troubleshooting

· Reporting and analytics enablement

· Technical documentation

· Stakeholder coordination

· Deployment and release support

Example Work Products and Deliverables

· Technical specifications

· Solution designs

· Data flow documentation

· Pipeline documentation

· Data mapping documentation

· Databricks job orchestration documentation

· Databricks automation and workflow designs

· Databricks workflow configurations

· Deployment documentation

· Reporting outputs

· Technical status reports

General Transformation and Operational Support

Example activities

· Project coordination

· Business analysis

· Process improvement

· Operational readiness activities

· Reporting support

· Meeting facilitation

· Documentation support

· Stakeholder engagement

· Training and change support

· Cross-functional coordination

Example Work Products and Deliverables

· Analysis reports

· Project plans

· Process maps

· Status reports

· Presentations

· Training materials

· Transition plans

· Readiness assessments

Required Qualifications

6–9 years of overall experience in data engineering, with strong hands-on experience in Databricks.

Solid proficiency in Apache Spark (PySpark and/or Scala) and SQL.

Proven experience supporting and optimizing production Databricks workloads (jobs, notebooks, Delta Lake, workflows).

Strong understanding of Delta Lake concepts (ACID transactions, time travel, optimization techniques such as Z-ordering, vacuum, optimize).

Experience with Databricks Job clusters, Interactive clusters, and performance tuning (partitioning, caching, shuffle optimization, autoscaling).

Familiarity with data modeling, ETL/ELT patterns, and production data pipeline support.

Experience working with cloud platforms (preferably Azure, AWS, or GCP) in the context of Databricks.

Ability to troubleshoot complex Spark and Databricks issues independently.

Strong communication skills and ability to work effectively in a remote, EST-aligned team.

Preferred Qualifications

Experience with Unity Catalog, Databricks SQL, or Lakehouse architecture.

Knowledge of CI/CD practices for Databricks (e.g., Databricks Asset Bundles, Git integration, Terraform/ARM templates).

Familiarity with orchestration tools (Airflow, Azure Data Factory, or Databricks Workflows).

Exposure to data quality frameworks, monitoring tools, or cost optimization initiatives on Databricks.

Experience supporting analytics or BI teams consuming Databricks data products.

Work Arrangement

Fully remote

Must be available and productive during EST business hours

Collaborative remote environment with regular syncs and support responsibilities

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