Data Engineer Jobs in California, United States

Data Engineering Team at CoreWeave builds and operates the foundational data infrastructure powering analytics, AI, and operational decision-making. The Staff Data Engineer defines and drives the architecture of the enterprise data ecosystem, leading cross-domain design, governance, and platform standards while mentoring senior engineers.

Natera's Data Science Production Engineering (DSPE) department seeks a Manager of Data Engineering & Delivery (DED) to lead a team building data infrastructure, ETL pipelines, and data delivery/automation systems for ultra-large (up to PB) genomics datasets. Day-to-day work includes translating DSPE business needs into technical specifications and design documents, contributing to development, testing, deployment, validation, and maintenance of data products, enforcing compliance and quality pro

Tessera Labs AI Automation builds multi‑agent AI systems that automate enterprise workflows across ERP platforms. The Senior Data Engineer designs and implements scalable ETL pipelines, data harmonization frameworks, and canonical data models to unify data from Sage, Oracle, NetSuite and other ERP systems.

Data Platform team at TikTok builds and scales one of the world’s largest data platforms supporting core products and billions of user interactions. The engineer designs and implements reliable, scalable data transformations and big‑data systems for reporting, growth analysis, and multi‑dimensional analytics.

Data Engineering team at Paramount Streaming builds scalable data platforms and ETL/ELT pipelines that power analytics, ML, and AI applications. The Data Engineer designs, develops, and maintains batch and streaming pipelines, implements data models, and ensures data quality and governance.

Data Platform Team at Field AI builds the data backbone that captures telemetry, sensor logs, and operational signals from globally deployed robots. As a Data Platform Engineer, you will design and implement ingestion frameworks, SDKs, and APIs to move data reliably from field robots to analytics, autonomy, and ML pipelines, handling intermittent connectivity and large sensor payloads.

Monetization Data team at TikTok builds the data foundation powering global advertising and monetization products. As a Data Engineer Graduate you will design, build, and maintain scalable batch and real-time pipelines, develop data models and metrics, and partner with product managers and data scientists to deliver actionable insights.

Hadrian is building autonomous factories to reindustrialize America, combining AI, advanced software, robotics, and full-stack manufacturing to help aerospace and defense companies build mission-critical systems faster and at lower cost. As a Data Science/Data Engineer Intern, you will build and maintain data pipelines moving machine, production, quality, and program data from the factory floor into the warehouse, model and structure datasets for daily decision-making, analyze production data fo

Zipline is the world's largest drone delivery service, operating an autonomous logistics system that delivers critical supplies across four continents. As a Senior Data Engineer on the Data Platform team, you will build cloud data foundations that turn application and operational telemetry into trusted inputs for delivery-system decisions, product analytics, and ML. You will own the data backbone across ingestion, orchestration, lakehouse and warehouse systems, and shared engineering standards.

Mill is a waste prevention technology company building smart systems that transform food scraps into valuable resources, including chicken feed. As a Data Engineer on the Data Platform team in San Bruno, California, you'll build and maintain core data infrastructure—ingestion pipelines, warehouse modeling, data quality, and the self-serve analytics platform (Hex + Snowflake)—that powers analytics and product data across the company.

PlusAI, a Physical AI company pioneering virtual driver software for autonomous trucks, seeks a Data Engineer to own the end-to-end loop of driving performance metrics and analysis. The role involves building scalable pipelines, geospatial analytics, and AI agentic workflows in Python to evaluate fleet data and gate software releases.

Data Engineering team at Paramount Streaming builds scalable data platforms and ETL/ELT pipelines that power analytics, machine learning and AI applications. The Data Engineer designs, develops and maintains batch and streaming pipelines, implements data modeling, governance and observability, and collaborates with cross‑functional teams to deliver real‑time dashboards.

Data & ML Platform team at Hinge Health builds the data and ML backbone that powers personalized musculoskeletal care. The manager leads the team to design streaming-first, ML‑ready architecture, own core pipelines, and deliver feature stores and model serving for Data Science.

Data & ML Platform team at Hinge Health builds the foundational data infrastructure that powers analytics, product experiences, and machine learning. The Senior Staff Data Engineer sets technical vision, designs streaming‑batch convergence, creates feature pipelines and serving layers, and leads cross‑org initiatives while mentoring engineers.

TikTok Data Ecosystem Team builds storage and computing infrastructure for offline data in TikTok's recommendation system, serving over a billion users. As a Software Engineer Graduate you will design and implement real-time and offline data architectures, build scalable Lakehouse systems, and collaborate with ML platform teams on PyTorch workflows.

Data Engineering team at Paramount Streaming builds scalable data products, semantic layers, and real-time platforms that enable trusted, governed, self‑service access to data. The Data Engineer designs, develops, and maintains batch and streaming pipelines, creates AI‑ready data models, and partners with product, analytics, and engineering stakeholders to deliver data solutions.

Esri's Technical Consultant – Enterprise Data Engineer role designs and implements scalable geospatial data platforms supporting Defense and Intelligence operations in Redlands, CA. Day-to-day work includes architecting secure database solutions, tuning performance, configuring high-availability and disaster recovery, and collaborating with cross-functional teams across the full implementation lifecycle. The position combines enterprise data engineering, geospatial technology, and mission impact

FieldAI’s Irvine team builds risk-aware, reliable field‑ready AI systems for robotics. The Software Engineer, Data Engineering designs, builds, and maintains production data pipelines and backend services that ingest telemetry, logs, and sensor data from deployed robots into platforms used by autonomy, analytics, and ML teams.

Recommendation Data Ecosystem team at TikTok builds offline and real-time data storage and computing infrastructure for the recommendation, search, and advertising systems serving over a billion users. The engineer designs and implements scalable architectures using Paimon and Flink, troubleshoots production issues, and optimizes performance for massive data workloads.

Senior Data Engineer to build core data foundations powering analytics, experimentation, and decision‑making across Otter.ai. Own data models, pipelines, and platforms, partner with cross‑functional teams, and lead data quality, governance, and reliability initiatives.