41 staff data engineer jobs at 28 companies in Simi Valley, CA
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Staff Data Engineer
Los Angeles, California, United States
$210k-$255k/yr OnsiteFull Time
12+ YOE12+ years building production data systems; expert in Databricks, SQL, Python; production-grade AI pipelines; observability; data modeling; AWS and/or GCP.
Databricks, Spark, Delta Lake, Unity Catalog, Databricks SQL, SQL, Python, Airflow, Dagster, dbt, AWS, GCP, LangSmith, Langfuse, Datadog
2w
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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
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Staff Data Platform Engineer
New York or Los Angeles or San Francisco
$190k-$240k/yr HybridFull Time
3+ YOE3+ years cloud infrastructure/SRE/platform engineering; strong operational discipline; experience with HA architectures, workflow orchestration, Linux scripting, containers, distributed processing, streaming, IaC, observability, and managed data platforms.
AWS, GCP, Azure, Airflow, Bash, Python, Spark, PySpark, Kubernetes, Docker, Kafka, Flink, Terraform, Helm, ClickHouse, Postgres, Redshift, Datadog, Prometheus, Kibana, Databricks
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Staff Software Data Engineer
Burbank, California, United States
$148k-$229k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent,8+ years building backend architectures,experience with data modeling,SQL,EMR of AI/LLMs,CI/CD and cloud practices,strong communication and critical thinking.
Spark, Python, Angular, Spring Boot, Databricks, AWS, Chart.js, SQL, Kubernetes, LLMs, Google Ads, Facebook, Instagram, Innovid, LiveRamp, The Trade Desk, Yahoo
3d
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Staff Data Scientist
Santa Monica or Brooklyn or San Francisco or Los Angeles or New York City
$200k-$230k/yr HybridFull Time
Strong applied data science and optimization experience; production modeling, experimentation, Python, AI-native workflows, and ability to partner with engineers to productionize decisioning systems.
Python
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Staff Machine Learning Engineer, Search Ranking
Palo Alto or Seattle or San Francisco or Santa Monica or Bellevue
$229k-$343k/yr OnsiteFull Time
8+ YOESenior ML engineer with strong background in ranking, large-scale data and ML infrastructure, and production-grade systems.
Spark, Flink, Beam, TensorFlow, PyTorch, JAX, Python, C++, Java, Scala
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Staff Data and AI Engineer - Enterprise
Los Angeles, California, United States
$162k-$227k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent, 8+ years in enterprise data/platform engineering, hands-on Databricks experience, orchestration and AI platform experience, enterprise integrations, data modeling, and strong communication skills.
Workato, n8n, Camunda, Google Vertex/Agent Platform, Anthropic Claude Platform, OpenAI Platform, Databricks, OneStream, Workday, ServiceNow, Coupa, Concur, Oracle, IronClad, LangChain, Pydantic AI, LangGraph, CrewAI, Vertex AI Agent Builder, Microsoft AutoGen, AWS, dbt, Retrieval-Augmented Generation (RAG)
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Staff Aerothermal CFD Engineer
Playa Vista, California, United States
$161k-$221k/yr OnsiteFull Time
9+ YOEBachelor's in Aerospace or Mechanical Eng; 9+ years in hypersonic aerothermodynamics; CFD/DSMC; high-fidelity gas dynamics; meshing tools; non-equilibrium flows; data integration; uncertainty quantification; fast-paced environment.
SPARTA, DAC, MAP, Plasma simulation tools, Pointwise, Link3D, US3D, DPLR, LAURA, Python, Fortran, C++, MATLAB
2w
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Staff Software Engineer, Data Integrations
Mountain View or Los Angeles or New York City or San Francisco
$210k-$275k/yr HybridFull Time
10+ YOEBachelor's/Master's in CS or equivalent; 10+ years software engineering with staff-level architecture experience; deep distributed systems, databases, networking, observability, GCP/Kubernetes, Python/Go; HIPAA/SOC2 familiarity.
Temporal, Postgres, Redis, GCP, Kubernetes, Knative, Python, Go, HL7 v2, FHIR, Epic, Cerner, Athenahealth
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eGSE Engineer, Senior-Staff
Long Beach or Denver
$150k-$250k/yr OnsiteFull Time
BS in engineering, hands-on EGSE/test systems and harness design experience, rack-level power/data architecture, signal integrity, familiarity with communications protocols and electrical test equipment; able to lead design and mentor engineers.
Hardware-in-the-loop (HIL), SolidWorks, Altium, Python, C++, Linux, UPS, lab-grade power supplies, oscilloscopes, DMMs, electronic loads, function generators, bench power supplies, Ethernet, RS-232, RS-422, RS-485, CAN, I2C, SPI, EtherCAT
1d
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Staff Engineer, Software
Sylmar, California, United States
$114k-$228k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8–10 years of related experience, or master's degree and 7+ years. Requires Java/OOP, data structures, multithreading, Linux, CI/CD, Git, Jira, debugging, and software development expertise.
Java, Git, Jira, Linux, AI-assisted testing, automated code generation, intelligent debugging, software quality analysis, continuous integration, continuous development
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Senior Staff Testing Engineer
Westlake Village, California, United States
$120k-$178k/yr OnsiteFull Time
8+ YOEPh.D. or Master’s in EE/Physics/Photonics, 8+ years in silicon photonics design/characterization/production testing, expertise in integrated optics, automation with Python/LabVIEW/C++, and statistical data analysis.
Python, LabVIEW, C/C++, LCA, Optical Spectrum Analyzer (OSA), JMP, MATLAB, Pandas, NumPy, SQL
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Staff Environmental Engineer II
Burbank or Long Beach
$75k-$85k/yr OnsiteFull Time
1+ YOEBachelor's degree; 1+ year environmental consulting; field sampling and supervision; data analysis; report preparation.
2w
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Staff Radar Systems Development Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or Seattle or London
$110k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in STEM or equivalent,10+ years radar systems experience,expertise in radar principles,signal processing,DSP,RF systems,algorithm development,data analysis;proficiency with Python/MATLAB;ability to lead tests and mentor engineers.
C++, Python, MATLAB, FPGAs, DSPs
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Sr Staff Engineer Backend
Los Angeles or Santa Clara or Tustin or Dallas
$99k-$185k/yr OnsiteFull Time
7+ YOE7+ years backend, distributed systems, microservices; technical leadership; collaboration across product, data, and compliance; AI-assisted development familiarity.
Java, Kotlin, Scala, Go, C#, TypeScript, REST, gRPC, OAuth2, JWT, AWS, CI/CD, AI tools, Copilot
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AI Staff Engineer
Long Beach, California, United States
$106k-$183k/yr HybridFull Time
6+ YOEDesign and deploy enterprise AI solutions using LLMs, RAG, embeddings, prompt engineering, and agent frameworks; collaborate across data, security, and business teams; apply responsible AI practices.
Azure AI Services, Azure AI Foundry, Azure OpenAI, SharePoint, Microsoft 365, Teams, Confluence, Python, REST APIs, FastAPI, LangChain, Semantic Kernel, Databricks, Snowflake
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Principal Engineer, Architecture
Glendale, California, United States
$320k-$380k/yr OnsiteFull Time
12+ YOE12+ years engineering experience with staff/principal scope; expertise in distributed systems, data modeling, API design, security; strong mentorship and technical writing skills.
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Staff Vehicle Software Integration & Test Engineer
Palo Alto or Long Beach
$150k-$284k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years vehicle-level software validation or integration experience, ECU flashing and electrical troubleshooting, CAN/LIN/Ethernet logging, HIL and data analysis, valid driver's license, willingness to travel.
CANalyzer, CANape, CANoe, Intrepid CS tools, MATLAB, Hardware-in-the-Loop (HIL), Python, Jira, CAN, LIN, Ethernet
2w
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Staff Forward Deployed Engineer
Chicago or Los Angeles or San Francisco or Seattle or Menlo Park
$150k-$280k/yr OnsiteFull Time
8+ YOE8+ years software engineering with embedded customer-facing delivery, AI agent and data pipeline experience, hands-on with AI coding assistants and AWS Bedrock AgentCore, strong architecture and communication skills.
Claude, Cursor, GitHub Copilot, AWS Bedrock AgentCore, AgentCore, Model Context Protocol (MCP)
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Staff Software Engineer, MarTech
Palo Alto or San Francisco or Los Angeles
$225k-$250k/yr HybridFull Time
6+ YOE6+ years building production software across iOS (Swift) and Android (Kotlin) and backend services; experience with cloud, CI/CD, data warehouses, SDKs, and AI-assisted development.
Swift, Kotlin, Node, Python, Go, Claude Code, Copilot, AppsFlyer, Firebase, Adjust, Branch, SKAdNetwork, Google Play Install Referrer API, Meta, Google Ads, TikTok, Meta CAPI, GTM, MCP, CI/CD
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