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 our global infrastructure—this isn't just another app, it's the invisible backbone powering everything from fleet tracking to smart city infrastructure. We tackle challenges of scale, reliability, and performance that few companies face.

Engineering at Hologram

Data at a scale most never see. Hologram processes over 5 billion transactions per month across a global IoT network. The data infrastructure behind that has to be fast, reliable, and trusted, because when it isn't, the impact is felt everywhere from customer dashboards to autonomous vehicles.

Technical ownership with global impact. The data layer you'll own here isn't internal tooling, it's the infrastructure that teams across Hologram rely on to understand and operate a global IoT network. When you get it right, the impact is felt worldwide.

What Makes a Hologrammer?

We're looking for a data engineer who sees scale as an opportunity, treats reliability as a personal standard, and wants to build and refine the infrastructure that powers how Hologram understands and operates its business.

You'll love working here if you:

Crave genuine technical challenges: Processing billions of records and keeping business-critical systems reliable isn't intimidating to you, it's what gets you out of bed.

Value tenacious ownership of outcomes: You understand why the work matters, take ownership of how it gets done, and follow through until it delivers something meaningful.

Relentlessly pursue growth: Technology evolves rapidly, and so do we. You embrace new challenges, learn quickly, and help others grow alongside you.

Think in systems: You see how your data models and pipeline decisions connect to the products and teams that depend on them, and you build and optimize with that context in mind.

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, with a focus 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’re the one who knows where the data lives, what it means, and how to make it trustworthy across the org
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 make sure 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

How we work at Hologram

Hologram is a fun, upbeat, and remote-first team united by our mission to build a more connected future. We trust you to do what’s best for our product, customers, and team members and empower you to make the right calls without heavy bureaucracy.

Benefits and Perks

Competitive compensation: All employees receive equity at hire and given transparent salary and equity formulas across the team

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 your 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

What to expect in the 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 Interview Panel Interview (50 min)
Executive Interview + Async Q&A (30 min)

Ready to apply?

If you share our values and our 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.