276 data assistant jobs at 163 companies in Winnetka, CA
2mo
Save
Mark Applied
Hide
Data Engineer
New York or Los Angeles or San Francisco
$140k-$175k/yr HybridFull Time
3+ YOEBS or equivalent, 3+ years data engineering experience, Python and SQL proficiency, experience with PySpark and distributed data processing, AWS experience preferred, LLM-assisted development familiarity, and willingness to participate in on-call support.
S3, Apache Iceberg, EMR, PySpark, Dagster, Kubernetes, ClickHouse, PostgreSQL, FastAPI, Metabase, Python, SQL, AWS, AWS Athena, EHR, OMOP CDM, HIPAA, LLM
2mo
Save
Mark Applied
Hide
Sr. Data Engineer
New York or Maryland or Chicago or Detroit or Los Angeles or United States
$94k-$153k/yr HybridFull Time
4+ YOE4+ years in data/software engineering; strong Python and SQL; deep Snowflake experience (Streams and Tasks, Snowpark preferred); experience with identity matching, PII handling, Git, CI/CD, and AI/LLM-assisted data workflows.
Snowflake, Streams and Tasks, Snowpark, Python, SQL, Git, CI/CD, AWS, Azure, GCP, Unix, Bash, MCP, LLM
4w
Save
Mark Applied
Hide
Staff Data Engineer
Los Angeles or Santa Ana or New Jersey or Texas or Florida or Shanghai or Hong Kong or Japan or Canada or Mexico or Germany or France or United States
$165k-$250k/yr RemoteFull Time
8+ YOE8+ years building data platforms with BigQuery/dbt and modern ingestion tools, expert SQL and Python, cloud experience (GCP/AWS), AI-assisted development (Claude Code), and strong reliability and governance practice.
Hevo, Estuary, Google BigQuery, dbt, Claude Code, Python, SQL, GCP, AWS, CI/CD
2mo
Save
Mark Applied
Hide
Sr. Data Analytics Engineer
El Segundo or California or United States
$120k-$140k/yr RemoteFull Time
6+ YOE6+ years building scalable data pipelines and EDW/ELT solutions; strong SQL, dimensional modeling (Kimball), Snowflake, Airflow, and data governance experience; excellent communication and AI-assisted tooling familiarity.
Snowflake, Apache Airflow, Tableau, SQL, LLMs
1w
Save
Mark Applied
Hide
Senior Data Engineer - AI Platform
United States or North America or San Francisco or Los Angeles or New York City or Washington, D.C. or London or Singapore
RemoteFull Time
U.S. citizenship, distributed OLAP or serving-layer operations experience, query tuning, data pipeline reliability, incident response, AI-assisted debugging, and on-call ownership are required.
StarRocks, Claude, Trino, ClickHouse, Cursor, Slack, Otter.ai, Fireflies, Fathom, Cluey
2d
Save
Mark Applied
Hide
BIC Data Integrity Assistant
San Francisco or New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington or Boston or Colorado or Seattle or San Diego or Reston
$25-$37/hr OnsiteFull Time
Microsoft Office, iManage, firm application, database, communication, organization, prioritization, and customer service skills required; overtime availability required. Bachelor's degree and legal or conflicts experience preferred.
Microsoft Office, iManage
1mo
Save
Mark Applied
Hide
Data Architecture and Insights Analyst
West Hollywood, California, United States
HybridFull Time
6+ YOE6+ years in data analysis/BI, strong SQL, Power BI and Microsoft Excel proficiency, experience with AI-assisted tools, database and pipeline knowledge, cross-functional communication, ability to work onsite ≥60%.
SQL, Power BI, Microsoft Excel, Microsoft Copilot, ChatGPT, Claude, ERP, NetSuite, SAP
2mo
Save
Mark Applied
Hide
IT University Data Center Student Assistant
Fullerton, California, United States
$17-$24/hr OnsitePart Time, Temporary
Current CSUF student in good academic standing, authorized to work in the U.S.; able to lift 30 lbs and push/pull carts up to 100 lbs; able to work swing and graveyard shifts; able to learn data center tasks, phone support, ticketing, asset management.
2w
Save
Mark Applied
Hide
Temporary Volunteer Data & Website Assistant
Orange, California, United States
$29/hr OnsiteFull Time
Organizational and project coordination skills, experience with website content systems, online forms, basic databases, strong written/verbal English, customer service, and routine technical troubleshooting.
KFS, CRM
1mo
Save
Mark Applied
Hide
Data Entry Clerk / HR Assistant
Glendale, California, United States
$23/hr OnsiteFull Time
High school diploma, typing 45–50 wpm, strong MS Office/Excel skills, knowledge of privacy/HIPAA practices, good organization and communication; able to maintain employee records and perform data entry; valid state ID/driver's license required.
Microsoft Office, Microsoft Excel
1mo
Save
Mark Applied
Hide
Data Entry Clerk / Office Assistant - All Levels
Los Angeles, California, United States
RemoteFull Time
High school diploma or equivalent; attention to detail, strong communication, tech-savvy; training provided. Roles range from no experience to expert with responsibilities expanding accordingly.
Microsoft Office, Google Workspace, CRM, project management tools
1mo
Save
Mark Applied
Hide
Inclusion Assistant
Sylmar, California, United States
$22-$31/hr OnsiteFull Time
Support students with IEPs in inclusive classrooms, implement data-driven academic and behavioral supports, collect and record data, and assist with IEP-related tasks. Must complete college units or possess BA/BS and have prior special needs experience.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Welligent
3mo
Save
Mark Applied
Hide
Payroll Assistant (CA, Montrose)
Montrose, California, United States
$21-$25/hr OnsiteFull Time
1+ YOEAssist payroll operations by collecting data, processing payments, maintaining records, and ensuring regulatory compliance.
Microsoft Office, Payroll systems, Database software
1mo
Save
Mark Applied
Hide
Senior Medical Assistant
Carson, California, United States
$27-$42/hr OnsiteFull Time
2+ YOEActive limited x-ray license, BLS within 30 days, 2 years medical assisting experience in clinic, customer-service experience, ability to handle confidential data; national medical assistant certification preferred.
3mo
Save
Mark Applied
Hide
Human Resource Assistant
Burbank, California, United States
OnsiteFull Time
1+ YOEAssist HR operations including records, onboarding, benefits, compliance, data entry, and training support.
Microsoft Office Suite, HRIS systems, Data entry software
1mo
Save
Mark Applied
Hide
Senior Medical Assistant
Carson, California, United States
$27-$42/hr OnsiteFull Time
2+ YOERequires 2 years of clinic medical assisting, 2 years of fast-paced customer service handling confidential data, and 6 months of recent PSJH clinic experience. BLS required within 30 days; medical assistant certification preferred.
BLS, PSJH
3mo
Save
Mark Applied
Hide
Finance - Fiscal Assistant
Los Angeles, California, United States
$18-$22/hr OnsiteFull Time
1+ YOEFiscal Assistant with clerical accounting duties; general ledger, reconciliations, funder reports; spreadsheet work; 1+ year data entry; Excel/Word; confidentiality.
Excel, Word, Accounting software
1mo
Save
Mark Applied
Hide
Medical Assistant
Thousand Oaks, California, United States
$23-$24/hr OnsiteFull Time
Medical assistant experience and vocational MA certificate; CPT I certification; experience with EKGs, venipuncture/blood draws, IV/IM injections, vital signs, charting, CPT/ICD-9 review, instrument sterilization, and basic data entry.
3d
Save
Mark Applied
Hide
Assistant Project Manager- Data Center Construction
Los Angeles, California, United States
$100k-$140k/yr OnsiteFull Time
3+ YOEBachelor’s degree in construction-related field, 3+ years of applicable experience, project management software exposure, Microsoft Office and Excel proficiency, Google tools, organization, collaboration, and strong communication skills.
Microsoft Office, Microsoft Excel, Google tools, EVM
1mo
Save
Mark Applied
Hide
Research Assistant - CATS/CMR
Pasadena, California, United States
$19-$20/hr OnsitePart Time, Temporary
Open only to CATS/CMR doctoral students in good academic standing; assist faculty with literature review, manuscript prep, data organization, record keeping, conference prep, and other research duties.
Explore Jobs