Senior Data Engineer

Data EngineerData EngineerFull TimeRemoteSeniorTeam 201-500H1B No SponsorCompany SiteLinkedIn

Location

California + 18 moreAll locations: California | Colorado | Florida | Illinois | Kentucky | New York | North Carolina | Ohio | Oregon | Michigan | Minnesota | Pennsylvania | South Carolina | Tennessee | Texas | Utah | Virginia | Washington | Wisconsin

Posted

4 days ago

Salary

$165K - $185K / year

Seniority

Senior

Bachelor Degree6 yrs expEnglishAWSCloudPythonSQL

Job Description

Senior Data Engineer

Jellyvision

• Build and operate data pipelines • Design and build pipelines that support data movement across systems - ingestion, transformation, compliance, and cross-domain data flows • Own pipeline operations end to end: monitoring, incident resolution, and data quality across both new and inherited workloads • Make sound pipeline design decisions independently while working within the architecture the team has established • Assess and improve existing data systems • Develop working knowledge of how existing infrastructure fits together by mapping data flows, dependencies and performance characteristics • Improve documentation, observability, data quality, and operational standards across the systems you work in • Identify technical debt and reliability risks and bring recommendations grounded in meaningful impact • Build and maintain data infrastructure • Provision and manage the infrastructure your data workloads require, using established IaC practices and team standards • Contribute to shared infrastructure as the platform evolves, building on new foundations as they become available • Maintain and improve the reliability, performance, and cost-efficiency of the infrastructure you own • Contribute across the data platform • Build enough working knowledge of the team's full system footprint to step in when priorities shift or teammates are unavailable • Contribute to platform work as needed — you won't own the new build, but you should be ready to support it when the team needs flexibility

Job Requirements

  • 6–8+ years of data engineering experience with hands-on ownership of production systems
  • Strong pipeline design and orchestration skills in a production environment
  • Advanced SQL: complex transformations, performance tuning, and debugging against a cloud data lake or warehouse
  • Strong Python: production-grade code, scripting, testing, and debugging
  • Working knowledge of infrastructure-as-code for provisioning and managing cloud data resources
  • Familiarity with AWS data infrastructure: S3, IAM, and relevant managed services
  • Experience inheriting and improving systems you didn’t build - developing working knowledge, identifying risks, and making them better
  • Clear written communication: you can document a system, a process, or a recommendation so others can act on it independently
  • Comfortable working across team boundaries with engineering and product on data needs
  • Experience using AI-assisted development tools (Claude Code, Cursor, Copilot, or similar) to accelerate engineering workflows
  • Nice to have:
  • Data science or analytics background — comfortable with model inputs and outputs, statistical concepts, and supporting analytical or decision-support workflows
  • Experience with dbt or comparable transformation frameworks: reading models, understanding grain and dependencies, writing tests
  • Experience with managed ELT tools (Fivetran, Stitch, or similar)
  • Experience in a regulated industry (healthcare, insurance, financial services) with familiarity around compliance-driven data requirements
  • SaaS platform experience, particularly with multi-tenant data architectures

Benefits

  • Check out our benefits here!

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