XX
Sr. Data EngineerHologram Inc.United States

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XX

Sr. Data Engineer

Hologram Inc.
  • US
    United States
  • US
    United States

About

About Hologram Hologram is building the future of IoT connectivity, delivering internet access to millions of connected devices worldwide. We process over 5 billion transactions per month across a global infrastructure that powers fleet tracking, smart city infrastructure and other critical systems.
Data Engineer This role owns the data layer behind Hologram’s global IoT network. The infrastructure you build and maintain directly powers how our teams understand performance, serve customers, and make informed decisions at scale.
Responsibilities
Database Design & Management : Design, build, and maintain databases that power Hologram’s operations, focusing on simplicity, reliability, and scalability.
Pipeline Development : Build and maintain ETL pipelines that move and transform data reliably, with monitoring and alerts to catch breakages fast.
Database Reconstruction & Simplification : Audit existing pipelines and data models, identify complexity, and refactor bad decisions into clean, maintainable solutions—incrementally improving what exists rather than starting from scratch.
Data Modeling & Transformation : Own and evolve our dbt models, ensuring data is clean, well‑documented, and usable by people outside of engineering.
Analytics & Reporting : Write expert SQL to surface insights across the business—from customer usage trends to operational performance.
Business Intelligence : Build and maintain dashboards and reports in Sigma that give internal teams clear visibility into the metrics that matter.
How You’ll Make an Impact
Be the data authority : You will know where the data lives, what it means, and how to make it trustworthy across the organization.
Champion simplicity : You believe the best solution is usually the simplest one—and you bring that mindset to every model, query, and pipeline you touch.
Enable decisions : You’ll ensure the right people have the right information at the right time, turning data into a competitive advantage.
Work with imperfect systems : You’ll meet systems where they are, build a deep understanding of them, and improve them steadily over time.
Build for reliability : You’ll build pipelines that watch themselves, surfacing issues automatically so you can get ahead of problems before they ripple outward.
Requirements (Must Haves)
5+ years in a data engineering or analytics engineering role.
Expert‑level SQL, including clean, performant query writing and strong data‑modeling fundamentals.
Hands‑on experience with dbt for data transformation and modeling, and Python for data processing.
Experience with a BI tool (Sigma, Looker, Tableau, or similar), including building and maintaining dashboards.
Experience with Snowflake or a similar columnar data warehouse.
Demonstrated ability to navigate complex, legacy environments and improve them over time.
A track record of prioritizing simplicity and delivering clean, maintainable solutions.
Bonus Points
Experience with Fivetran or similar data integration tools.
IoT or connectivity industry experience.
Target Salary Range $180,000 - $220,000
Benefits and Perks
Compensation : Competitive salary, equity at hire, and transparent salary and equity formulas.
Health & Time off : Flexible health coverage (up to 100% employee, 95% dependents), unlimited PTO with 2 weeks mandatory, monthly mental health days, and 14 weeks paid parental leave.
Remote Work Support : $1,000 hiring bonus plus $250/month WFH stipend (taxable) to help support home office, productivity, professional development, or coworking expenses.
Financial Security : Life and disability insurance fully covered, 401(k) plan (no match), and access to our Professional Development Fund after one year.
Interview Process
Pre‑Screening Phone Call (5 min)
Technical Intro Call (30 min)
Take‑Home Technical Assessment (60–90 min)
Technical Interview (50 min)
Technical Presentation / Panel Interview (50 min)
Executive Interview + Async Q&A (30 min)
If you share our values and passion for connecting the world, we’d love to review your application. For any needed accommodations during the hiring process, please email people@hologram.io.
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  • United States

Languages

  • English
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