Software Engineer, Data Platform at Notion

This role is ideal for a seasoned Data or Platform Engineer with at least 5 years of experience building heavy-duty infrastructure for SaaS environments. You sh

Work type: onsite

Location: San Francisco, California

Salary: $196,000 – $275,000/yr

Type: Full-time

Summary

This role is ideal for a seasoned Data or Platform Engineer with at least 5 years of experience building heavy-duty infrastructure for SaaS environments. You should be an expert in the "Lakehouse" ecosystem—specifically Spark, Kafka, and table formats like Iceberg or Hudi—and have a strong grasp of Python, Java, or Scala. Since this position sits at the intersection of Big Data and Enterprise security, a background in encryption (EKM) and data residency is a massive advantage. The compensation is highly competitive, offering a base salary between **$230k - $300k** plus equity. While listed as "Remote," the culture is strictly **hybrid**; you must be near the San Francisco office for "Anchor Days" (Monday, Tuesday, and Thursday). This is a high-impact opportunity to build the data foundation that powers AI and search for millions of users at a top-tier productivity unicorn. **You might be a good fit if you:** * Have experience scaling data pipelines for "cell-based" architectures or multi-region deployments. * Are comfortable in a "You Build It, You Run It" environment that includes on-call rotations and reliability engineering. * Enjoy the challenge of balancing high-performance data processing with strict enterprise security and compliance requirements. * Want to work on a platform that directly enables cutting-edge AI and LLM features.

Job Description

# About Us:

Notion helps you build beautiful tools for your life’s work. In today's world of endless apps and tabs, Notion provides one place for teams to get everything done, seamlessly connecting docs, notes, projects, calendar, and email—with AI built in to find answers and automate work. Millions of users, from individuals to large organizations like Toyota, Figma, and OpenAI, love Notion for its flexibility and choose it because it helps them save time and money.

In-person collaboration is essential to Notion's culture. We require all team members to work from our offices on Mondays, Tuesdays, and Thursdays, our designated Anchor Days. Certain teams or positions may require additional in-office workdays.

# About The Role:

Join Notion’s Data Platform team as we build out the data infrastructure for Notion's next phase of large enterprise customers and novel agentic data use cases. You’ll help design and build the core data platform that powers Notion’s AI, analytics, and search while meeting stringent security, privacy, and compliance requirements. This role focuses on the data platform layer (storage, compute, pipelines, governance) and partners closely with Infrastructure, Security, Search Platform, AI, and Data Engineering.

# What You'll Do:


Build and operate core lakehouse components (e.g., Iceberg/Hudi/Delta tables, catalogs, schema management) that serve as the source of truth for analytics, AI, and search.


Design, implement, and harden batch and streaming pipelines (Spark, Kafka, etc.) that move and transform data reliably across regions.


Work with Security and platform teams to integrate Enterprise Key Management (EKM) into data workflows, including file- and record-level encryption and safe key handling in Spark and storage systems.


Build primitives for fine-grained access control, auditing, and data residency so customers can see who accessed what, where, and under which guarantees.


Raise the operational bar for our data stack: improve on-call experience, debugging, and alerting for data jobs and services.


Tackle performance and cost challenges across Kafka, Spark, and storage for very large workspaces (20k+ users, multi-cell deployments)


Empower product and infrastructure engineering teams reliable, scalable data infrastructure to enable novel large volume, agentic use cases.

# Skills You'll Need:







# Nice To Haves:




Our customers come from all walks of life and so do we. We hire great people from a wide variety of backgrounds, not just because it's the right thing to do, but because it makes our company stronger. If you share our values and our enthusiasm for small businesses, you will find a home at Notion.

Notion is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. Notion considers qualified applicants with criminal histories, consistent with applicable federal, state and local law. Notion is also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation made due to a disability, please let your recruiter know.

Notion is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered for this role will be based on multiple factors such as location, the role’s scope and complexity, and the candidate’s experience and expertise, and may vary from the range provided below. For roles based in San Francisco, the estimated base salary range for this role is $196,000 - 275,000 per year.

By clicking “Submit Application”, I understand and agree that Notion and its affiliates and subsidiaries will collect and process my information in accordance with Notion’s [Global Recruiting Privacy Policy](https://notion.notion.site/Notion-Global-Recruiting-Privacy-Policy-fc3eb4e829354a26a2bb6fd5e289b550?pvs=74).

#LI-Onsite

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