Data engineer jobs in Castro Valley, CA and nearby

Data engineer jobs within 25 miles of Castro Valley, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Oct 31, 2026

Hiring at a glance

View jobs

Open jobs: 202
Employers: 156

Advertised starting pay

Average starting payUSD / year: $165,303Across 78 listings
Average starting payUSD / hour: $84.12Across 13 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 23%47 listings
On-site: 22%44 listings

Not specified: 55% (111 listings)

Employers hiring include Anthropic (5), Walmart (5), Mercor (4).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Data engineer jobs in Castro Valley, CA and nearby

Within 25 miles

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Added 15 days ago
DE
Principal Data Engineer
Disney Entertainment & Sports LLC
San Francisco, CA
- $179,700 to $252,000 USD / year
…of engineers, product developers, designers, technologists, data scientists, and more – all working to build and advance the technological backbone for Disney’s media business…
Added 15 days ago
DT
Data Engineer
DS Technologies Inc
San Francisco, CA
- $150,000 USD / year
Added 15 days ago
AWS Data Engineer
Globalchannelmanagement
San Francisco, CA
AWS Data Engineer needs 7+ years of experience in Amazon Web Services (AWS) Cloud Computing
Added 15 days ago
Remote Data Engineer
Globalchannelmanagement
Santa Clara, CA
Remote Data Engineer needs 10 years experience
Added 15 days ago
DELTA DENTAL: Data Engineer
Elevated Resources Inc
San Francisco, CA
The Senior Data Engineer will design, build, and implement data integration solutions, including data pipelines, data API's, and ETL jobs, to meet the data needs of applications, services,…
Added 15 days ago
DELTA DENTAL: Data Engineer
Elevated Resources Inc
San Francisco, CA
The Data Engineer will collaborate with data architects, application development teams, data analytics teams, and the Data Governance COE to build and test interfaces between applications,…
Added 15 days ago
Data Engineer, DevOps
Allness Inc
South San Francisco, CA
We have partnered with a large biotechnology company in the South San Francisco, CA area to provide them with a Data Engineer, DevOps.
Added 15 days ago
Data Engineer
MakroTech
Santa Clara, CA
Expertise in Python programming, including experience with data analysis libraries such as NumPy, and Pandas.
Added 15 days ago
PG
Data Engineer
Probably Genetic
San Francisco, CA
- $127,000 to $195,000 USD / year
Probably Genetic is changing the lives of patients living with severe, complex diseases. Our data platform is used by drug developers and patient advocacy groups to develop and launch…
Added 15 days ago
Data Engineer
Full Scope
San Francisco, CA
We are looking for a skilled Data Engineer with a strong focus on AI and machine learning to join our dynamic team. The ideal candidate will play a critical role in designing, implementing,…
Added 15 days ago
Software Engineering - Data Engineer
voltai.com
Menlo Park, CA
Added 15 days ago
M
Staff Data Engineer, Tech Lead
Mudflap
Palo Alto, CA
- $257,000 to $285,000 USD / year
We are building the data foundation that powers smarter, faster decisions across the business. As a Staff Data Engineer, Tech Lead, you’ll play a mission-critical role in designing,…
Added 16 days ago
Data Engineer
Vertex Sigma Software
Foster City, CA
AV Safety Data Engineer (Contract) The Safety Strategy & Operations team is responsible for developing and implementing safety processes from comprehensive safety planning and risk…
Added 16 days ago
Data Engineer
Vertex Sigma Software
Foster City, CA
We are looking for a Technical Service Data Engineer who would translate complex engineering specifications and 3D CAD data into high-precision repair procedures (Tasklists) within the ERP…
Added 16 days ago
Data Engineer - Health Sensing
Apple
Sunnyvale, CA
We are a team of strong data engineers that build the scalable data infrastructure that powers health research at Apple. We develop high-performance data pipelines and processing systems to…
Added 16 days ago
Senior Data Engineer
Apple
San Francisco, CA · Sunnyvale, CA
…telling what you can accomplish. We are seeking an exceptional engineer with a background in large scale software development and delivery in hyper-scale distributed computing environments.…
Added 16 days ago
Staff Data Engineer
Advanced Micro Devices, Inc
Santa Clara, CA
Added 16 days ago
Data Engineer
Vertex Sigma Software
Foster City, CA
We are looking for a Technical Service Data Engineer who would translate complex engineering specifications and 3D CAD data into high-precision repair procedures (Tasklists) within the ERP…
Added 16 days ago
Data Engineer
Vertex Sigma Software
Foster City, CA
AV Safety Data Engineer (Contract) The Safety Strategy & Operations team is responsible for developing and implementing safety processes from comprehensive safety planning and risk…
Added 16 days ago
Sr. Data Engineer
Versa Networks
Santa Clara, CA
Added 16 days ago
Senior Data Engineer
Mesh
San Francisco, CA
Added 16 days ago
Staff Data Engineer
Meeru AI Inc
Pleasanton, CA
…- and apply machine learning to turn fragmented operational data into grounded, auditable intelligence for CFOs, controllers, and FP&A…
Added 18 days ago
Senior Battery Data Engineer
Redwood Materials
San Francisco, CA
Added 18 days ago
A
Senior Data Engineer
Alchemy
San Francisco, CA
- $205,000 to $230,000 USD / year
Added 18 days ago
Senior Staff Data Engineer
Sirius XM
Oakland, CA

voltai.com

Software Engineering - Data Engineer

Menlo Park, CA, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Dec 6, 2024

Original job description

About Voltai Voltai is the leading AI company building agentic systems and frontier foundation models for semiconductor and electronics design. Backed by Sequoia Capital, we’re putting AI in the hands of hardware engineers in over 70% of the world’s largest semiconductor and electronics companies to have effortless control over their next-generation chip and board designs, powering the future of automotive, industrial automation, consumer electronics, IoT, and semiconductor manufacturing. About the Team Our founding team consists of IOI/IPhO olympiad medalists, Stanford professors, ex-CTO of Synopsys, and our business leadership has scaled revenue in their previous companies to over $1.5bn. At Voltai, we are combining the world’s best talent in the intersection of software and hardware.

Key Responsibilities

Collect, parse, and structure diverse data types - including text, images, tables, circuit diagrams, simulations, and signal data - into standardized formats suitable for machine learning applications Design and maintain scalable data pipelines that efficiently handle data ingestion, transformation, and integration into ML workflows, ensuring high throughput and reliability Optimize data storage solutions to balance performance, scalability, and cost-effectiveness, facilitating rapid access and processing of large datasets Collaborate with cross-functional teams , including ML and infra engineers, to curate high-quality training and evaluation datasets aligned with Voltai's product offerings Implement robust data validation and quality assurance processes to ensure the integrity and usability of datasets across various applications. Required Skillsets Programming Languages : Proficiency in Python, with experience in compiled languages such as Go or Rust Data Parsing and Extraction : Expertise in parsing and extracting data from various formats and modalities, including PDFs, HTML, images, and binary files, utilizing tools like BeautifulSoup, pdfminer.six, and custom parsers Data Pipeline Frameworks : Experience with modern data pipeline frameworks such as Apache Airflow, Prefect, Dagster, or Apache Beam, enabling efficient orchestration of complex data workflows Data Processing Tools : Familiarity with tools like Apache Spark, Apache Flink, or similar platforms for large-scale data processing and transformation Database Systems : Strong knowledge of relational and non-relational databases, including PostgreSQL, Supabase, and other scalable storage solutions Cloud Platforms : In-depth experience with cloud services, particularly AWS, including S3, EC2, Lambda, and related services for deploying and managing data infrastructure Web Crawling and Agentic Crawling : Proficiency in building and managing web crawlers using frameworks like Scrapy, Firecrawl, or Crawl4AI, with an understanding of agentic crawling techniques to automate data extraction tasks Data Quality and Governance : Commitment to maintaining high data quality standards, with experience in implementing data validation, cleansing, and governance practices Bonus Points A strong background in hardware/electronics, gained through professional, academic, or personal projects Experience in constructing datasets for large scale ML models, specifically LLMs Contributions to open-source initiatives Experience thriving in a fast-paced, hyper-growth startup environment Our Benefits

Unlimited PTO:

Recharge when you need it, no questions asked.

Comprehensive Health Coverage:

Medical, dental, and vision insurance for you and your dependents. Free Meals and Snacks : Daily lunches, dinners, and snacks in the office.

Professional Growth:

We invest in your continuous learning and offer opportunities to expand your skills. Visa Sponsorship : We welcome global talent and provide visa sponsorship to support qualified candidates.

Apply About employer

More about this job

Skills

Circuit diagrams
Machine learning
Process data
ML
Data storage
Quality assurance methodologies
Programming languages
Python
Go
Rust
HTML
Amazon Data Pipeline
Apache Airflow
Apache Spark
Database management systems
PostgreSQL
AWS

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