Senior Software Engineer, Data Platform

About Haus

Haus is the incrementality platform leading brands trust to optimize billions in ad spend worldwide. Using frontier causal inference-based econometric models to run experiments, we help brands measure the business impact of marketing, pricing, and promotions with scientific precision. Over $360B is spent annually on paid advertising in the US alone, and the famous quote “half the money I spend on advertising is wasted; the trouble is I don't know which half” still rings true. Haus helps marketers identify which half, and reallocate it to maximize growth.

With a founding team of former product managers, economists, and engineers from Google, Netflix, Meta, and Amazon, we make high-quality decision science, incrementality testing, and causal marketing mix modeling accessible to businesses of all sizes—automating the heavy lifting of experiment design, data processing, and insights generation. Haus works with leading brands like FanDuel, Sonos, and Dr. Squatch, delivering ROI gains as high as 30x.

Haus is well-capitalized and backed by top-tier VCs, including Insight Partners, Baseline Ventures, Haystack, and others. We're honored that Haus has once again been recognized by LinkedIn as a 2025 Top Startup!

What you'll do:
This is a unique opportunity to help us build robust and scalable systems that handle data  workloads at Haus.  The Data Platform includes systems that power the Haus product and are at the heart of what we do.
The ideal candidate is somebody who loves working with data, is a great software engineer, and an excellent communicator.  You will design, scale, and maintain the systems that support the Haus platform and enable data-driven decision-making at Haus.

Responsibilities

• Build data solutions on top of Google Cloud Platform using Python and other languages as appropriate.

• Contribute to the technical direction and development of Haus’ data infrastructure, tools, and applications.

• Create and maintain data pipelines and foundational datasets to support analytics, modeling, experimentation, and product/business needs.

• Work closely with science, machine learning, and engineering teams to support the development of new data pipelines.

• Develop and support data quality checks at scale, implementing alerting and anomaly detection as necessary

• Create scalable dashboards and reports to support business objectives and enable data-driven decision making

• Partner with data scientists, engineers, and product teams to accomplish all of the above!

Qualifications

• 4-7+ years of experience as a Software Engineer.

• Experience building and deploying products that rely on large-scale distributed systems in Python or Go, Scala/Java, or other similar languages:  it makes you uncomfortable deploying something for end-users without thinking about things like performance metrics, monitors and dashboards, graceful degradation and feature flags.

• Third party integrations - API are your bread and butter.

• Experience with cloud infrastructure (Google Cloud, AWS, etc).

• Experience working with SQL databases.

Bonus points

• Earlier stage startup experience.

• Experience with build systems and infrastructure management tooling like Terraform. 

• Experience with data warehouses: Snowflake, BigQuery, RedShift.

• BS/MS/PhD in Computer Science, Applied Mathematics or a related field.

What we offer

We’re a high-performance, low-ego team operating in a fast-moving environment. We care deeply about our customers and expect everyone to take full ownership of their work — this is a place where high expectations fuel even higher growth.

If you thrive in ambiguity, take pride in raising the bar, and want to work alongside top-tier peers who challenge and support you, you'll find unmatched opportunities here. If you're looking for predictability or rigid structure or you prefer order-taking to go-getting, we’re probably not the right fit — and that’s okay.

We work in small, mission-driven teams that prioritize inclusion, collaboration, and growth over hierarchy or red tape.

Some of our benefits include:

• Flexible PTO - take time when you need it!

• Equity – Startup environment with part-ownership in our successes

• Top of the line health, dental, and vision insurance - multiple plan options so you can pick what fits you best

• WFH stipend to support the set up you need to be productive

• Events & Offsites – opportunities to connect and celebrate in real life!

• Free Lunch – Grab a bite on us when you choose to work from the office (hub locations include SF, NYC and Seattle)

• New Parent Leave – take time to welcome your newest Hausmate
  

Haus is an equal opportunity employer. We make hiring decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status.

We believe diverse perspectives make us stronger and are committed to an inclusive culture where everyone feels seen, heard, and empowered to contribute. Bring your authentic self — we would love to hear from you.