Company profile

Onehouse Tech Stack

Managed open data lakehouse built on Apache Hudi, deployed in customer clouds

Software Development Sunnyvale, California 51–200 employees Founded 2021 Privately Held

Onehouse runs a managed lakehouse service on Apache Hudi, with a stack spanning Spark, Flink, Kafka, Debezium and Presto/Trino across AWS, GCP and Azure. Job posts focus on Hudi's transactional engine, concurrency control and incremental indexing, so the company is still building core storage internals rather than only wrapping open source. Hiring is accelerating and skews toward senior and staff engineering and data roles in the US and India.

Tech Stack 45 technologies

Core StackTrino AWS Snowflake Kubernetes gRPC Java Apache Spark Kafka Apache Flink dbt Apache Airflow Prometheus Terraform CloudFormation Jenkins CircleCI Elasticsearch Hadoop AWS Glue Apache Hudi Presto GCP Azure Parquet Debezium Hudi Apache Avro Amazon EMR Amazon Redshift Amazon Kinesis+15 more

What Onehouse Is BuildingChallenges and projects from their job posts

◆Challenges

Data platform lock-in
Distributed data processing performance and cost
Scaling to support rapid growth
Integration with enterprise environments
Improving incremental data indexing

▲Active Projects

Next-generation fully managed data lakehouse platform
Apache Hudi transactional engine and roadmap development
High-throughput concurrency control capabilities
Hudi integration with Presto and Trino
Open source community engagement

Hiring Activity

Accelerating10 roles · 2 in 30d

Department

Engineering

Data

Executive

Sales

Seniority

Senior

Mid

Staff

Notable leadership hires: Chief of Staff

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About Onehouse

Onehouse, founded in 2021 and headquartered in Sunnyvale, California, provides a fully managed data lakehouse that runs inside the customer's own cloud environment. The platform works with the Apache Hudi, Apache Iceberg and Delta Lake table formats and supports ingestion, table optimization and interoperability with many query engines. It targets enterprises running analytics, reporting, machine learning and GenAI workloads on a single data foundation. The privately held company has 51–200 employees and hires in the United States and India.

HeadquartersSunnyvale, California

Company Size51–200 employees

Founded2021

Hiring MarketsUnited States, India

Frequently Asked Questions

What tech stack does Onehouse use?

Onehouse works with Apache Hudi, Apache Spark, Apache Flink, Kafka, Debezium, Presto, Trino, Kubernetes, Java, gRPC, Terraform and Airflow, running across AWS, GCP and Azure.

Is Onehouse hiring engineers?

Yes. Hiring is accelerating, led by engineering and data roles at senior and staff levels in the United States and India, plus a Chief of Staff leadership role.

What is Onehouse working on?

Current work includes new concurrency control capabilities, optimizing Apache Hudi's transactional engine, Hudi integration with Presto and Trino, and building a next-generation managed data lakehouse.

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How this profile is built

Onehouse's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.