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Python Developer Jobs in Fallbrook, CA, US
1,300+ python developer jobs from 310+ companies hiring in Fallbrook, CA, US.
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Senior Cybersecurity & Network Security Engineer
Laguna Hills, California, United States
$115k-$135k/yr OnsiteFull Time
5+ YOELead security strategies; 5–10+ years in cybersecurity; healthcare regulatory experience (HIPAA/PHI preferred).
Google Workspace Admin, Bitdefender, NinjaOne, AWS, Azure, GCP, Python, PowerShell, SAST, DAST, EDR, XDR, SIEM
3w
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Senior Systems and Test Engineer
Escondido, California, United States
$137k-$156k/yr OnsiteFull Time
7+ YOE7+ years Systems/Electrical/Computer engineering experience; BS in related field; strong Linux, scripting, test and design verification skills.
Linux, Python, Bash, SolidWorks, Allegro, NVMe, PCIe
3w
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Manager Procurement Principal Cost Engineer
West Chester or Cincinnati or Raritan or Irvine
$102k-$177k/yr HybridFull Time
10+ YOE10+ years in electronics cost engineering with EMS experience; bachelor's degree required; strong cost modeling and negotiation skills.
Microsoft Excel, PLM, ERP, BOM management, EDA tools, SQL, Python, Tableau, Power BI
2mo
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Distribution Automation Engineer 3 (Santa Ana, CA, US, 92705)
Santa Ana, California, United States
HybridFull Time
5+ YOEBachelor's degree in engineering or related field; 5+ years engineering experience in operations/production; valid driver's license.
VBA, SQL, Python, DMS/SCADA, EMS, CYME, Power Apps, Excel
3mo
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IT AI/Machine Learning Engineer - Onsite - Irvine, CA
Irvine, California, United States
$82k-$107k/yr OnsiteFull Time
3+ YOEBachelor's or master's in CS/AI or related field; 2+ years AI as business solution; 3+ years IT; life science/pharma experience preferred; strong AI/ML, cloud ops, programming.
Python, Perl, Bash, Java, C++, C#, PowerShell, Git, GitHub
2w
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Senior Computational Chemist
Cambridge or La Jolla
$106k-$177k/yr HybridFull Time
PhD in computational chemistry or related field; strong cheminformatics; Python, RDKit; ML experience; data pipeline and software development skills.
Python, RDKit, NumPy, Pandas, SQL, Rest API, GitHub, SLURM, AWS, GCP
1mo
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System Engineering Integration and Test (SEIT) Engineer
San Diego, California, United States
OnsiteFull Time
Strong systems engineering background; ability to obtain Secret clearance; STEM degree or equivalent; experience with Jira, DOORs, and Office tools; systems integration and testing experience.
Jira, DOORS, Microsoft Office, Python, Matlab, Node.js, React
1mo
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Algorithm Intern
La Jolla, California, United States
$22-$25/hr HybridFull Time
0+ YOEPhD student with hands-on deep learning/model development in medical imaging; proficient in Python and DL frameworks; strong communication and collaboration skills.
Python, PyTorch, TensorFlow
4w
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Senior Computational Development Scientist
San Diego or South San Francisco or United States
$162k-$178k/yr RemoteFull Time
6+ YOEPh.D. in a quantitative field or MSc with 3+ years; 6+ years biotech/regulatory experience; NGS-based clinical assay development; Python production pipelines; CAP/CLIA/IVD design control; strong bioinformatics
Python, R, AWS, SQL, Data analysis pipelines
1w
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Research Scientist - Research - Grant Funded
San Diego, California, United States
$57-$83/hr HybridFull Time, Contract
3+ YOEThree to five years grant development/management; statistical modeling; large-scale omics/clinical/imaging data; R/Python/SAS/SPSS; SQL/ETL skills; strong communication.
R, Python, SPSS, SAS, SQL, ETL, data modeling, computing
3w
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MU-Data Engineers II
Costa Mesa, California, United States
$129k-$130k/yr RemoteFull Time
2+ YOEBachelor's degree in computer science or related field and 2+ years data engineering experience with SQL and Python; experience with ETL, data pipelines, and AWS; knowledge of data warehousing and analytics tools.
SQL, Python, AWS (Lambda, S3, Glue, Redshift), Snowflake, Terraform, Bitbucket, Airflow, Jenkins, Tableau, Tealium, GA360, Braze
1w
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AI/ML Applied Data Scientist - Generative AI (Newport Beach, CA, US, 92660)
Newport Beach, California, United States
$90k-$199k/yr HybridFull Time
3+ YOE3+ years in data science; at least 1 year with LLMs and agents in production; strong Python and ML tooling.
Python, PyTorch, LangGraph, Langfuse, MLFlow, Weights & Biases, PEFT (LoRA, QLoRA), vLLM, TensorRT-LLM
3w
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AI Agent Builder
Carlsbad or Scottsdale or Austin or Charlotte or Chicago
RemoteFull Time
5+ years Python/JSON/JavaScript; experience with AI platforms and APIs; web and data skills; knowledge of MarTech is a plus.
Python, JSON, JavaScript, APIs, Webhooks, HTML, CSS, SQL, Firebase, Power Automate, Copilot, Claude, Codex, n8n
2w
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Senior Technical Artist: Procedural Art
Carlsbad or Leeds or Oakville
$105k-$140k/yr OnsiteFull Time
5+ YOE5+ years as Technical Artist/Tools Programmer; expert in photogrammetry workflows; Python; build systems; DCC tools; ML pipelines.
Houdini, Zbrush, Agisoft, Metashape, Python, Jenkins, Airflow, Celery
3w
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R&D Associate - Consumable Development
Irvine, California, United States
$62k-$65k/yr OnsiteFull Time
DOE experience; SolidWorks CAD; wet-lab hands-on; data analysis (Python/JMP); cross-functional collaboration.
SolidWorks, CAD, Python, JMP, 3D printing, CNC machining
21h
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Applied Perception Engineering Lead
Ann Arbor or San Diego
$175k-$210k/yr OnsiteFull Time
8+ YOE2+ MgmtLed software team; 8+ years in perception or ATR/ML; 2+ years leadership; C++/Python; experience deploying to hardware; robotics/autonomy.
C++, Python
3w
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Sr. Professional, Software Engineering
Irvine or Dallas
$130k-$160k/yr RemoteFull Time
8+ YOE8+ years software engineering; strong Snowflake, Databricks, Python, SQL; cloud platforms; large-scale production systems; mentoring; AI/ML data capabilities.
Snowflake, Databricks, Apache Spark, Python, SQL, Cloud Platforms, Airflow, Dagster, Terraform, Tableau, Looker, Kafka, Pub/Sub
3w
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Data Scientist II
Irvine or Remote
$83k-$127k/yr HybridFull Time
2+ YOE2–5+ years of data science experience; Bachelor's in CS/DS/Engineering/Math; production ML deployment; cloud platforms (Azure/AWS); Python and SQL; strong communication.
Python, SQL, Azure Machine Learning, AWS, SageMaker, LLMs, NLP
4d
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Simulation Platform Partner Product Owner, Architect
Lake Forest or Houston or Philadelphia
$142k-$271k/yr HybridFull Time
7+ YOE7+ years in process industry; MS in Chemical Engineering; domain expert in chemical process simulation; experience with AVEVA Process Simulation or similar; Python coding ability; agile experience.
Python, C#, C++
1mo
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Software Intern
Irvine, California, United States
$25-$40/hr HybridFull Time, Internship
2+ YOEUndergraduate student (rising senior in Summer 2026) pursuing CS/CE/Math or related field; strong communicator; experience with Python/JavaScript/C#/C++; REST APIs; JSON; cloud basics; excellent interpersonal skills.
Python, JavaScript, C#, C++, REST, JSON, AWS, GCP, Azure, Google Workspace
2mo
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Agentic AI Architect
Irvine, California, United States
$159k-$270k/yr OnsiteFull Time
10+ YOE10+ years software engineering and AI/ML systems; 5-7 years in architecting distributed AI systems; deep agentic AI, LLMs; Python and ML libraries; software architecture; MLOps/LLMOps; data engineering and cloud platforms.
Python, TensorFlow, PyTorch, scikit-learn, Hugging Face Transformers, LangChain, AutoGen, CrewAI, LlamaIndex, Google Vertex AI, Microsoft Semantic Kernel, APIs, microservices, MLOps, LLMOps, data pipelines, vector databases, knowledge graphs, cloud platforms
3w
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Product Development Scientist
Irvine, California, United States
$77k-$120k/yr OnsiteFull Time
3+ YOEMaster’s with 3+ years or PhD with 1+ year; expertise in NGS, PCR-based assays; molecular biology (PCR/MSP), DNA extraction; FDA QSR/ISO knowledge; data analysis with R/Python; strong communication.
NGS, PCR, MSP, DNA extraction, R, Python
1w
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Sr/Principal Scientist, Computational Chemistry
San Diego, California, United States
$138k-$190k/yr OnsiteFull Time
5+ YOEPhD in computational chemistry with 5+ years in industry; experience in ligand and structure-based design; Python proficiency.
Python, MOE, Molecular Dynamics, MM/GBSA, Machine Learning
2mo
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Scientist / Senior Scientist, Multimodal AI
Redwood City or San Diego
OnsiteFull Time
PhD in CS/AI/ Biomedical Eng; cv architectures; distributed training; Python; publications; cloud MLops; multimodal fusion (preferred).
Python, PyTorch, DeepSpeed, JAX, Kubernetes, Docker, AWS, GCP, Distributed Training, MLops
1mo
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Sr. Scientist I, Translational Genetics & Real-World Evidence
San Diego, California, United States
$145k-$165k/yr OnsiteFull Time
3+ YOEPhD in quantitative bioscience; 3+ years genetics/data science; AI/LLMs experience; biobank/EHR data experience; R/Python; strong communication.
R, Python, OMOP OHDSI, EHR, biobank datasets, AI/LLMs
1mo
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Research Scientist
Costa Mesa, California, United States
$125k-$150k/yr HybridFull Time
5+ YOEPhD in neuroscience or related quantitative field; experience with neuroimaging research and machine learning; proficient in Python/MATLAB/R; familiarity with SPM, FSL, AFNI or Nilearn.
Python, MATLAB, R, SPM, FSL, AFNI, Nilearn
2w
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Principal Scientist, Computational Pathobiologist
Spring House or La Jolla
$117k-$201k/yr HybridFull Time
6+ YOE6+ years data science/biostatistics for multimodal biomedical data; Python and/or R; cloud deployment; AI/ML; data visualization; understanding of biomedical context.
Python, R, GCP, Azure, AWS, Snowflake, Posit Connect, Spotfire, Power BI, R Shiny, AI, Machine Learning, AlphaFold
1w
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Scientist I, Computational Chemistry
San Diego, California, United States
$120k-$135k/yr OnsiteFull Time
PhD in computational chemistry; pharma/biotech drug discovery experience; expertise in molecular modeling; Python; docking/MD/QM; strong communication; team player.
Schrodinger Suite, OpenEye, CCG, Python
2mo
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Manager, Algorithms
San Diego, California, United States
$173k-$200k/yr HybridFull Time
5+ YOEPhD or MS with strong leadership, 5+ years building sensor time-series algorithms; Python proficiency; cross-functional collaboration; strong communication and delivery mindset.
Python, Git, Code Review, Testing, Reproducibility
1mo
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Quantitative Research Analyst - Client Solutions & Analytics
Newport Beach, California, United States
$205k-$230k/yr OnsiteFull Time
1+ YOE1-3 years asset management or research experience; PhD desirable; strong quantitative background; programming in Python/MATLAB/C++; strong analytical and presentation skills.
Python, MATLAB, C++
1mo
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Research Associate
Newport Beach, California, United States
$80k-$110k/yr HybridFull Time
1+ YOEBachelor’s degree in finance/real estate/economics; 1-3 years in financial research; strong financial modeling and Excel; CFA interest; SQL/Python a plus.
SQL, Python, Microsoft Excel
1mo
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Quality Analyst
Orange, California, United States
$80k-$95k/yr HybridFull Time
3+ YOEData-driven healthcare analytics with SQL/Python; develops dashboards; supports performance improvement in value-based care.
SQL, Python, Tableau, Power BI, Excel, Databricks
4d
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Senior Scientist II/Principal Research Scientist I - Translational Program Science
Irvine, California, United States
$110k-$209k/yr OnsiteFull Time
4+ YOEPhD with 4+ years, or Master’s with 10+ years, or Bachelor’s with 12+ years; ophthalmology experience; programming in Python or R; in vivo preclinical experience; cross-functional collaboration; strong scientific communication.
Python, R, Computational Biology
3mo
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Senior Manager, High-Throughput Screening Operations- San Diego, CA (United States)
San Diego, California, United States
$132k-$188k/yr OnsiteFull Time
8+ YOEPh.D. in Molecular or Cell Biology, Neuroscience, Pharmacology, or related field; 8+ years in HTS; proven leadership; HTS/automation expertise; GPCR/ion channel pharmacology; data analysis (R/Python).
R, Python, Automation, HTS Instruments, Liquid Handling, Assay Development
1mo
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Vertex Fall Co-op 2026, Data and Computational Sciences
San Diego, California, United States
$30-$50/hr OnsiteFull Time, Internship
PhD students in computational chemistry or related STEM; Python scripting; MD simulations; strong communication; onsite full-time in San Diego; US work authorization; available July–December 2026.
Python, Perl, R, Bash, RDKit, OpenEye, CPPTRAJ, AMBER, OpenMM, FEP, Statistics
1mo
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Senior Manager, Intelligence Systems Lab
Princeton or Bothell or San Diego or Seattle
$134k-$178k/yr HybridFull Time
3+ YOEResearch and develop agentic AI systems; benchmarking; cross-functional collaboration; 3+ years in data science/AI; experience in pharmaceutical or life sciences preferred.
Python, Scikit-Learn, TensorFlow, PyTorch, LangGraph, Strands, DSPy, AutoGen, DSPy, RAG, SQL, AWS, Azure, GCP, Git
3w
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Student Assistant - CA DMV Customer Services Division- Information Technology - Hybrid
Sacramento or Fresno or Riverside
$17-$21/hr HybridPart Time, Temporary
College student; basic web development and data analysis knowledge; HTML/CSS/JavaScript; Python; NLP interest; bilingual in Spanish and English; willing to work in a hybrid schedule.
HTML, CSS, JavaScript, Python, Jupyter, LangChain, Bedrock, Pinecone, FAISS
1d
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Business Intelligence - Senior Programmer
Minneapolis or Charlotte or Irvine or Cincinnati or Owensboro or Owensboro
$105k-$124k/yr HybridFull Time
6+ YOEBachelor’s degree or equivalent; 6+ years in development; strong SQL, Python/C#, Power Platform, Tableau/Power BI; ETL/ELT; Azure; APIs; hybrid schedule.
SQL, Python, C#, Power Platform, Tableau, Power BI, ETL/ELT, Azure, APIs
2w
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LIMS Support Specialist
Huntington Beach, California, United States
OnsiteFull Time
Bachelor’s degree or related experience; experience supporting enterprise systems (SaaS, custom, or hybrid); strong troubleshooting across software, hardware, and network; knowledge of .NET, Python, VBA, Java; SQL; Microsoft Power Platform; excellent communication; team collaboration; willingness to work outside hours when needed.
Programming: .NET, Programming: Python, Programming: VBA, Programming: Java, SQL, Microsoft Power Platform, Power Automate, Power BI
1mo
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Audio-Visual Systems Programmer
San Diego, California, United States
$95k-$125k/yr OnsiteFull Time
FORTÉ: Designs and installs audiovisual and collaboration technology for workplaces.
Troubleshoot and program complex AV systems; install AV hardware; knowledge of DSP, switchers, Dante/AES-67; Crestron/Extron/Q-SYS programming; strong communication; relevant certifications preferred.
Crestron, Extron, Q-SYS, Dante, AVB, AES-67, AMX, HTML5, C#, Python, LUA, SIMPL, SIMPL+, CTS
HiringCafe market data
Python Developer Jobs market signals in Fallbrook, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,300+
Hiring companies
310+
Fresh sample
58% new in 30d
Salary visibility
86% show pay
Companies appearing in this market
Johnson & JohnsonPfizerAltos LabsBristol Myers SquibbCanon U.S.A.Iambic TherapeuticsRockstar GamesVeracyte
Work location mix in visible results
Hybrid: 32Onsite: 28Remote: 4