29 software data science jobs at 17 companies in Simi Valley, CA
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Sr. Software Development Engineer, Measurement, Ad Tech, and Data Science
Santa Monica, California, United States
$168k-$227k/yr OnsiteFull Time
5+ YOE5+ years of professional software development; 5+ years leading design/architecture; experience mentoring or leading teams.
Spark, Hadoop, Hive, EMR, Java, AWS
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Data Engineer (Starship)
Hawthorne or Starbase
OnsiteFull Time
1+ YOEBachelor's in CS/Data Science/Engineering or 2+ years software/data pipeline experience; 1+ year data engineering or related work.
SQL, Python, C#, Airflow, Prefect, dbt, Pandas, NumPy, PyTorch, Power BI, Grafana, Metabase, Tableau, Git, CI/CD
2mo
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Data Analyst - Biorepository Operations (Hybrid)
Duarte, California, United States
HybridFull Time
3+ YOEBachelor's degree in computer science or related field; 3+ years data operations in biorepository; experience with Biobank LIMS and software development.
LabVantage LIMS, iLab, Epic software, Python, R, Perl
1d
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Software Engineer II, Data Platform
San Diego or Los Angeles
$150k-$225k/yr HybridFull Time
3+ YOEBachelor's in Computer Science,3+ years building scalable distributed systems,proficiency in Scala/Java/Python,cloud experience (AWS preferred),event streaming and distributed processing familiarity,CI/CD and on-call experience.
Scala, Java, Python, AWS, GCP, Kafka, Kinesis, SQS, Apache Spark, Apache Flink, Databricks
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Manager, Software Engineering – BI & Analytics
Glendale or Seattle or San Francisco or Los Angeles
$172k-$230k/yr HybridFull Time
8+ YOE8+ years in software/data engineering or data science, people management experience, expertise in Scala/Python/SQL/JavaScript, Apache Spark/Flink/Airflow, Databricks/Snowflake, AWS, BI tools, SDLC and agile practices.
Scala, Python, SQL, JavaScript, Apache Spark, Flink, Airflow, Databricks, Hive, Presto, Snowflake, AWS, S3, EMR, Glue, Lambda, Aurora, Hadoop, Oracle, Apache NiFi, Jira, MicroStrategy, Tableau, Business Objects, Looker, React, Angular, Vue, R, Java, Confluence, Microsoft PowerPoint, Lucid Chart
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Software Engineer 4 - Revenue Infrastructure
Los Gatos or Los Angeles or Seattle
$250k-$413k/yr OnsiteFull Time
3+ YOEBS/MS in Computer Science or equivalent; strong data structures, distributed processing, JVM languages; APIs (gRPC, GraphQL, REST); Kafka, Spark/Flink; scalable, secure distributed systems.
Java, Scala, GraalVM, gRPC, GraphQL, REST, Kafka, Spark, Flink, Distributed Systems
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Sr. Software Engineer II – Back End - Access Control
Los Angeles, California, United States
$131k-$149k/yr HybridFull Time
6+ YOE6+ years software engineering; BS in Computer Science; distributed systems; REST APIs; C#/.NET Core; SQL and data modeling; Docker; IaC; cloud; high-scale systems; strong communication.
C#, NET Core, REST APIs, Docker, Terraform, Kubernetes, AWS, SQL Server, PostgreSQL, MySQL, Oracle, Elasticsearch, DynamoDB, Kafka, Git, CI/CD
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Software Developer I
Valencia, California, United States
$93k-$150k/yr OnsiteFull Time
B&B Manufacturing: Manufactures precision machined components and assemblies for aerospace industries.
0+ YOEBachelor's in Computer Science/Information Systems/Software Development, 0-2 years programming or related experience, familiarity with PHP, APIs, ERP, data processing, reporting, and Microsoft 365; strong communication and adherence to ITAR U.S. person requirement.
PHP, APIs, Microsoft 365, ERP, AI tools, databases
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Forward Deployed Engineer - Software
El Segundo or Los Angeles or Washington or San Francisco or San Diego or London
$140k-$240k/yr FieldFull Time
1+ YOEStrong technical foundation (CS, Data Science, Math, Physics, Aerospace), proficiency in Python and TypeScript/JavaScript, familiarity with Git/SSH/Linux, ML/AI experience, US security clearance or ability to qualify, travel up to 25%.
Python, TypeScript, JavaScript, Git, SSH, Linux, Coherent Distributed Networks (CDN™)
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Salesforce Life Science Technology Lead
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$68k-$219k/yr OnsiteFull Time
4+ YOE3+ Mgmt4+ years developing Salesforce customizations and integrations (Apex/Visualforce), 3+ years with Lightning and leading technical teams, experience with data migrations, Agile delivery, and bachelor\u0002s degree or equivalent experience.
Salesforce, Force.com, Apex, Visualforce, Lightning, Lightning Design System, Apex Data Loader, Process Builder, Visual Workflow, Lightning App Builder, Salesforce Einstein, Agentforce, Microsoft Copilot, generative AI tools, Health Cloud, Life Sciences Cloud, Microsoft Dynamics, Siebel, Zoho, Scrum, SAFe
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Spacecraft Data Systems Engineer - Blue Ring
Reston or Huntsville or Denver or Seattle or Los Angeles
$134k-$203k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in computer science/engineering/IT/applied math, 8+ years spacecraft development and operations, experience with Command & Telemetry Databases and CCSDS, proficiency in Java/Python/JavaScript/C/C++, familiarity with flight software and C2 tools, ability to work with cross-functional teams; U.S. work authorization required.
CCSDS, Java, Python, JavaScript, C, C++, Command and Telemetry Database (CTDB), Command and Control (C2), Flight Software (FSW), Jira, GitLab, CI/CD pipelines, Defense Biometric Identification System (DBIDS)
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SEM - Senior SEM Statistical Analyst
Portland or Pasadena or Carlsbad
$119k-$133k/yr OnsiteFull Time
5+ YOEBachelors or Masters in Statistics/Data Science/Engineering, 5+ years in SEM or energy efficiency analytics, expertise with M&V methods (ASHRAE 14, IPMVP, ISO 50001), advanced Excel and statistical software; CMVP preferred; valid driver’s license.
Microsoft Excel, Visual Basic, Power BI, SQL, Julia, Python, R, SAS, ASHRAE 14, IPMVP, ISO 50001
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Full Stack Developer, Business Systems
Los Angeles, California, United States
$120k-$150k/yr OnsiteFull Time
2+ YOEU.S. Person required. Bachelor's in data science/computer science/engineering/mathematics or equivalent. 2+ years Palantir Foundry and 2+ years Python/PySpark or SQL. ERP implementation experience and data integration/profiling skills.
Palantir Foundry, Python, PySpark, SQL
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AI Architect
Irvine or Los Angeles
$80/hr HybridContract
8+ YOE8+ years in AI/ML, data science, or software engineering; strong Python backend development; hands-on LLM and generative AI, agent-based systems, RAG/vector DBs, API development; AWS, CI/CD, observability, and production ML deployment experience.
Python, AWS, CI/CD, API, LLM, RAG
2w
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Artificial Intelligence Solutions Engineer
El Segundo, California, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years in AI/ML or data science, Python proficiency, experience developing/deploying models, knowledge of deep learning/vision/generative AI, Agile experience, Secret clearance required, Bachelor’s degree.
Bedrock, LLM, LangChain, LangGraph, Cursor, JavaScript, TypeScript, Python, HTML, CSS, Rust, Java, scikit-learn, TensorFlow, PyTorch, AWS, Azure, GCP, Databricks, Palantir Foundry
2w
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Artificial Intelligence Solutions Engineer
El Segundo, California, United States
$78k-$176k/yr HybridFull Time
2+ YOE2+ years in AI/ML or data science, Python and JavaScript/TypeScript experience, deep learning or generative AI experience, EMR not mentioned, Secret clearance and bachelor’s degree required; strong problem-solving and Agile experience.
Bedrock, LLM, LangChain, LangGraph, Cursor, JavaScript, TypeScript, Python, HTML, CSS, scikit-learn, TensorFlow, PyTorch, AWS, Azure, GCP, Databricks, Palantir Foundry
1mo
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Staff Agentic ML Engineer - Photoshop
San Jose or Waltham or San Francisco or Seattle or Los Angeles or New York City or California
$190k-$346k/yr OnsiteFull Time
8+ YOEMaster's or PhD in CS/ML/Data Science, 8+ years ML experience, expertise in LLMs, fine-tuning (SFT, RLHF, DPO, PEFT/LoRA), agent system development, evaluation frameworks; proficiency with PyTorch and agentic frameworks; strong communication and problem-solving.
PyTorch, LangChain, LangGraph, MCP, A2A, Agent Development Kit (ADK), Claude Code, Codex, Cursor
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Applied AI Engineer
Camarillo, California, United States
HybridFull Time
3+ YOEBachelor's or Master's in CS/ML/Data Science required; 3-5 years applied ML/AI engineering; strong Python (pandas, NumPy, scikit-learn; PyTorch/TensorFlow), Azure ML, REST API, .NET/C#, React, Azure DevOps or Jira; LLM/RAG familiarity preferred.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, Microsoft Azure ML, Microsoft Azure AI Services, Microsoft Azure DevOps, .NET, C#, React, Jira, RESTful API, SureTrend, LLMs
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AI Product Owner
Utah or Los Angeles County or United States
$143k-$197k/yr RemoteFull Time
7+ YOEBachelor's +7 years product management in software OR HS +14 years; 3 years cloud-hosted apps, 3 years technical role (software/QA/data science), 3 years working with machine learning/AI products; legal work authorization required.
ICD-10, CPT, HCPCS
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Director, Technical Lead Forward Deployed Engineer
Santa Clara or Irvine or Los Angeles
OnsiteFull Time
10+ YOE5+ Mgmt10+ years shipping production secure software with data/ML/AI focus; cloud experience (Azure,GCP,AWS); BS in science/engineering; 5+ years leading technical teams; portfolio/GitHub; authorized to work in the U.S.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
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