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Python Developer Jobs in Foothill Ranch, CA, US
1,600+ python developer jobs from 420+ companies hiring in Foothill Ranch, CA, US.
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Senior Data Engineer
El Segundo, California, United States
$185k-$210k/yr OnsiteFull Time
Los Angeles Lakers: Operates the Los Angeles Lakers professional basketball team.
6+ YOE6+ years of experience; expert SQL/relational databases; cloud platforms (AWS preferred); data pipelines and orchestration (Airflow); Docker/Kubernetes; Python; knowledge of ML workflows; strong data transformation skills.
Airflow, dbt, AWS, Docker, Kubernetes, Python, SQL, Snowflake, Parquet
3mo
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Azure AI Engineer
Huntington Beach, California, United States
$103k-$135k/yr OnsiteFull Time
5+ YOE5+ years AI/ML engineering; Python and ML frameworks; Azure AI services; Copilot Studio; Power Platform; forecasting/time series; LLMs; Lakehouse architecture; MLOps; MCP/A2A knowledge.
Python, scikit-learn, PyTorch, TensorFlow, Azure Machine Learning, Azure AI Foundry, OpenAI on Azure, Copilot Studio, Power Platform, Microsoft Fabric, Delta Lake, Medallion Architecture, CI/CD, MLOps
1mo
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Engineer Product Development (Golf Ball Testing)
Carlsbad, California, United States
$110k-$120k/yr OnsiteFull Time
5+ YOELead engineer to develop test methods, analyze data, and lead a team for golf ball testing.
Python, MATLAB, R, SQL, DOMO
5d
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ML Infrastructure Engineer
Los Angeles or Vancouver or Boston or Chicago or Vancouver
$145k-$165k/yr RemoteFull Time
4+ YOE4+ years in ML Ops or related roles; cloud (AWS/GCP); CI/CD for ML; Python; Docker; Kubernetes; Terraform; monitoring tools.
AWS, GCP, Docker, Flask, Terraform, CloudFormation, GitHub Actions, GitLab CI, Bitbucket Pipelines, Kubernetes, SageMaker, MLflow, Weights & Biases, TorchServe, Seldon, TensorRT, BigQuery, Prometheus, Grafana, CloudWatch, GKE, EKS, Python, Go, Java, Scala
2w
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Delivery Engineer | Splunk (W2PE)
Denver or Irvine
$100-$125/hr RemoteContract
3+ YOEMinimum 3 years in technical consulting or big data analytics; strong data exploration across sources; experience with Unix/Windows; scripting (bash), Java, Python, .NET; excellent oral skills; remote US location; Splunk knowledge a plus.
Splunk, Unix, Windows, bash, Java, Python, .NET, Databases, Analytical tools
2mo
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Lead AI / LLM Systems Engineer – Egofold
Culver City, California, United States
$150k-$200k/yr HybridFull Time
Senior AI engineer with production experience in LLMs, agent training, and scalable AI systems.
Python, C++, C#, Unreal Engine
2mo
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Senior Flight Test Engineer
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
10+ YOE10+ years in experimental flight test; lead test activities; strong aircraft systems knowledge; MATLAB/Python proficiency.
MATLAB, Python
2w
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Test Engineer II
Torrance, California, United States
OnsiteFull Time
3+ YOEBachelor’s in electrical engineering, computer science, or manufacturing engineering; 3+ years in hardware testing; PCB validation; MIL-STD and DoD standards experience; LabVIEW, Python, MATLAB; on-site role in Torrance, CA; U.S. government security clearance required.
LabVIEW, Python, Bash, C#, C++, MATLAB, Jama, Jira, Bitbucket
2mo
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Spacecraft Test Engineer, Structures
Seal Beach, California, United States
$94k-$140k/yr OnsiteFull Time
3+ YOEBachelor's in engineering; 3+ years spacecraft/aerospace testing; strong EE and ME fundamentals; Python/C++ for automation; lab equipment experience; onsite in Seal Beach, CA; strong communication.
Python, C++, Oscilloscopes, Spectrum Analyzers, Power Supplies, EGSE, MGSE
1w
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AI/ML Engineer (AWS)
Irvine or Los Angeles
$120k-$140k/yr RemoteFull Time
3+ YOESenior AI/ML engineer with 3+ years in ML/AI, Python, AWS, and deploying models; US citizenship or green card; BS in CS/Engineering; experience with LLMs and Gen AI.
Python, AWS, Large Language Models, Generative AI, Machine Learning, ML Pipelines, Retrieval-Augmented Generation
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Data Engineer II
Rancho Cucamonga, California, United States
$104k-$172k/yr HybridFull Time
4+ YOEFour years of data engineering experience; strong SQL; ETL development; Azure data tools; experience with PySpark; multi-server SQL; data warehousing; CI/CD tooling.
SSIS, Azure Data Factory, Synapse Analytics, Azure Databricks, PySpark, Power BI Dataflows, Power Query, Azure Cosmos, Azure Monitor, PowerShell, Python
2mo
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Automation Engineer (Los Angeles, CA, US, 90038)
Los Angeles, California, United States
$140k-$170k/yr OnsiteFull Time
3+ YOE3+ years automating processes with Automation Anywhere A360; Python/VBScript/SQL scripting; automation lifecycle knowledge; API/CI/CD familiarity.
Automation Anywhere A360, Python, VBScript, SQL, APIs, REST APIs
4d
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Sr. Power Electronics Engineer
Foothill Ranch, California, United States
$130k-$160k/yr OnsiteFull Time
4+ YOE4+ years in power electronics design/modeling; HV/HV systems; EMI/EMC; grid-connected integration; MATLAB/Simulink; Python; FPGA; LabVIEW a plus; CAD/PCB tools; safety features.
MATLAB, Simulink, Python, FPGA, LabVIEW, AutoCAD, SolidWorks Electrical, Altium
2mo
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Sr. Data Engineer- Rancho Cucamonga, CA
Rancho Cucamonga, California, United States
$115k-$140k/yr OnsiteFull Time
5+ YOE5+ years data engineering; bachelor's in IT/CS or equivalent; Strong SQL; Azure Data Factory; ETL; data warehousing; REST APIs; Python; stakeholder communication; leasing domain experience preferred.
Azure Data Factory, Microsoft SQL Server, SSRS, SSIS, SSAS, REST APIs, Python, Data Warehousing, BI reporting tools, Azure, SQL
4w
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DevOps & Cloud Engineer - Requisition: 00072166
Los Angeles, California, United States
$185k/yr RemoteFull Time
6+ YOEBachelor's in Computer Systems/Engineering or related field; 6 years of DevOps/Cloud Engineer experience; strong Python, CI/CD, IaC, Kubernetes, and cloud skills.
Python, Jenkins, CI/CD, Infrastructure as Code, Kubernetes, Docker, Datadog, Splunk, New Relic, Power BI, Tableau, Microsoft 365, Atlassian Confluence, Jira, Hashicorp Vault, RDS, Aurora, MySQL, PostgreSQL, SQL Server, ElastiCache, Lambda, SNS, SQS, CloudTrail, CloudWatch, EKS, S3, VPC, Route 53, AWS Control Tower, Landing Zones, NFS, SMB, Git, Terraform, Ansible, AWS CloudFormation, Linux scripting, Jenkins Shared Library
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
2mo
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Mechanical Build Engineer
Los Angeles, California, United States
OnsiteFull Time
Amca: Acquires legacy suppliers to manufacture advanced aerospace components.
1+ YOEBachelor's or advanced degree in aerospace, manufacturing, materials, mechanical engineering, or engineering physics; 1+ years of engineering experience in manufacturing, design, test, or development; strong fundamentals in thermodynamics, fluid dynamics, and solid mechanics.
Siemens NX, Python, MATLAB, GD&T, CAD
1mo
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Cloud DevOps Engineer
Los Angeles, California, United States
$100k-$203k/yr OnsiteFull Time
3+ YOE3+ years in DevOps/cloud platform engineering; strong Linux (RHEL/CentOS), AWS, CI/CD, IaC (Terraform/Ansible/CloudFormation); scripting (Bash/Python/PowerShell); security/compliance (NIST 800-53, DISA STIGs, FedRAMP); DoD 8570 IAT II certification; TS clearance preferred
AWS, Terraform, Ansible, CloudFormation, GitLab CI/CD, Jenkins, Bash, Python, PowerShell, Docker, Kubernetes, NIST 800-53, DISA STIGs, FedRAMP
2mo
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Senior Satellite Design Engineer
Long Beach, California, United States
$140k-$170k/yr OnsiteFull Time
5+ YOE5+ years in satellite design, leadership on a satellite program, MATLAB/Python/Excel tools, strong satellite tech knowledge, aerospace degree, strong communication.
MATLAB, Python, Excel
1w
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Senior Cloud DevOps Engineer
Costa Mesa, California, United States
$133k-$177k/yr OnsiteFull Time
Extensive cloud expertise (AWS/GCP), data pipelines, CI/CD, Terraform/CloudFormation, networking, Linux/Unix, Python/Spark, and ML lifecycle awareness.
AWS, Google Cloud, Terraform, CloudFormation, BigQuery, SageMaker, Lambda, Python, Spark, YAML, Bash
1mo
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AI Agentic/Platform Engineer
Lake Forest or Raleigh
$130k-$170k/yr RemoteFull Time
5+ YOEBachelor's in CS/engineering or related field; 5+ years in AI/ML engineering, automation, platform architecture, and enterprise integration; Python; agentic AI and RAG experience.
Python, AI/ML, APIs, RAG, tool integration, automation, enterprise data security
1w
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Software Engineering Internship
Torrance, California, United States
OnsiteFull Time, Internship
Internship requiring strong programming fundamentals, Python or TypeScript, APIs, cloud, and collaboration.
Python, TypeScript, APIs, AWS, React, SQL
1mo
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Senior Site Reliability Engineer
Los Angeles, California, United States
$160k-$214k/yr OnsiteFull Time
5+ YOESenior SRE with 5+ years infra experience; Python/Go/C#/Typescript; Kubernetes, AWS + other cloud; IaC, CI/CD, SLO/SLI; strong Linux
Python, Go, C#, Typescript, Linux, Docker, Kubernetes, Terraform, CloudFormation, Pulumi, AWS, GCP, Azure, CI/CD, Observability, PostgreSQL, MySQL
3w
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Engineer I - EE Systems Integration & Validation
Irvine, California, United States
$75k-$85k/yr OnsiteFull Time
0+ YOEBachelor’s degree in Electrical/Computer/Automotive Systems Engineering; 0-3+ years electrical experience; can read schematics; programming in Python/C++/MATLAB/Simulink; knowledge of hardware, software, and systems engineering; English communication skills.
Python, C++, MATLAB, Simulink, Raspberry Pi, Arduino, CAN, LIN, FlexRay, HIL, UDS
1mo
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Computer Vision and Machine Learning Engineer (Onsite)
Pasadena, California, United States
$64-$102/hr OnsiteFull Time
6+ YOEBachelor's in a technical field with 6 years of relevant experience, or Master's with 4 years, or PhD with 2 years; strong CV/ML background; real-time software and vision systems experience; able to communicate findings to stakeholders.
Python, C++, Machine Learning, Computer Vision, Software Engineering
2w
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Site Reliability Engineer Intern
Irvine or Los Angeles
$27-$52/hr OnsiteFull Time
Pursuing CS/engineering degree; graduation 2026-2027; proficient in Go/Python/Java/C++; strong problem-solving; self-motivated; good communication; cloud-native and Kubernetes a plus.
Go, Python, Java, C++, Linux, Kubernetes
1mo
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Senior Crypto Security Engineer
Culver City or United States
$200k-$238k/yr HybridFull Time
6+ YOE6+ years in security engineering across infrastructure, app security, and blockchain/DeFi; strong cryptography; systems programming in Python, Rust, or Go; ability to assess risk and communicate with non-security peers.
Python, Rust, Go
1mo
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Senior Software Engineer, Data Platform
Denver or San Francisco or New York or Los Angeles or Seattle or Toronto
$163k-$247k/yr HybridFull Time
7+ YOE7+ years software engineering; cloud/AWS experience (Redshift, MSK, EMR); OLAP (Clickhouse); data pipelines (Airflow, Python); streaming (Kafka/Kinesis); strong requirements translation; production data stack ownership.
AWS, Redshift, MSK, EMR, Clickhouse, Airflow, Python, Kafka, Kinesis
1w
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Senior Systems Engineer, Thermal & Fluid Dynamics
Hawthorne, California, United States
$140k-$200k/yr OnsiteFull Time
5+ YOE5+ years in systems engineering with thermo-fluid modeling; CAD experience; Python; CFD; 1D thermo-fluid modeling; experience with heat exchangers, pumps, turbines preferred.
Siemens NX, Python, CAD, CFD, Aspen, Dymola, ANSYS, PFD, P&ID
2mo
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Intern, Engineer Firmware - Carlsbad, CA (Summer 2026)
Carlsbad, California, United States
$23-$45/hr OnsiteTemporary, Full Time
Bachelor's degree or in progress towards a Bachelor's in Electrical Engineering, Computer Science, or Computer Engineering; strong C and Python skills; good communication.
C programming, Python programming, USB, UART, SPI, I2C, RTOS, Linux, WiFi, BLE, Cellular
1mo
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Sustaining Engineer I
Irvine, California, United States
OnsiteFull Time
1+ YOE1-2 years in mechanical/electro-mechanical/quality engineering; BS in Mechanical/Quality Engineering or related; proficiency in SolidWorks; GD&T; basic Python/Arduino; Windows and MS Office; vendor/manufacturer coordination.
SolidWorks, SolidWorks PDM, Windows, Microsoft Office
3w
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Senior Manufacturing Engineer -Fiber Test Equipment
Vista, California, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEBachelor’s degree in engineering; 5–15 years in manufacturing engineering for fiber optic test equipment; strong SPC/MSA/DOE; LabVIEW/Python; fiber test standards; root-cause analysis.
LabVIEW, Python, GPIB, USB-TMC, Ethernet, SCPI/VISA
2mo
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Digital IC Design Engineer
Aliso Viejo or Cordoba or Toronto
HybridFull Time
5+ YOEMaster’s degree in Electrical Engineering; 5+ years in Digital IC Design; RTL/Verilog; Arm Cortex-based products; security concepts; Cadence-based front-end tools; version control, CI; Python scripting; strong English communication.
Cadence, Verilog, Python, Git
2mo
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Structural Engineer | Senior Engineer
San Diego or Los Angeles or Orange
$120k-$137k/yr HybridFull Time
5+ YOEMaster's Degree in Structural Engineering; 5-7+ years of relevant experience; California PE license; seismic design experience; proficiency with structural software.
ETABS, RISA, RAM, Revit, MathCAD, SAP2000, AutoCAD, Tekla, Python, Rhino, Grasshopper
1d
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Senior Malware Analyst/Reverse Engineer
Camp Pendleton, California, United States
$115k-$135k/yr OnsiteFull Time
3+ YOEThree+ years in malware analysis and reverse engineering; experience with debuggers and disassemblers; Python, C, JavaScript, VBScript; OS, architectures, and networking knowledge; strong written and verbal communication; active Secret clearance.
IDA Pro, Ghidra, Python, C, JavaScript, VBScript
1mo
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Embedded Firmware Engineer - The Toro Company
Riverside, California, United States
$83k-$120k/yr OnsiteFull Time
Bachelor's in electrical/computer engineering; 2-4 yrs (Engineer II), 5-7 yrs (Engineer III), 7+ yrs (Engineer IV); C/C++, RTOS; hardware interfaces; PCB design; MCU experience; Python learning; team player.
C/C++, RTOS, ORCAD, MCU, PCB Design, SPI, I2C, UART, CAN, Python, Security
3w
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Senior Process Engineer (Advanced R&D)
Los Angeles, California, United States
$140k-$200k/yr OnsiteFull Time
5+ YOESenior process engineer with 5+ years in complex physics-based process development; DOE, data analysis, and large data sets; materials science/physics/mechanical engineering.
MATLAB, Python, R, JMP, Minitab
2w
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Senior Machine Learning Engineer - Forecasting
Los Angeles, California, United States
$156k-$211k/yr HybridFull Time
4+ YOEDoctorate or Master’s with 2+ years data science in enterprise; or Bachelor’s with 4+ years; or Associate’s with 8+ years; or High School + 10 years of data science experience. Strong ML, Python, SQL, and MLOps skills; experience in forecasting models and production systems.
Python, SQL, scikit-learn, PyTorch, TensorFlow, ML pipelines, CI/CD, cloud platforms
4d
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Senior Security Engineer
Los Angeles, California, United States
$180k-$200k/yr OnsiteFull Time
6+ YOE6+ years in cloud security, security operations, incident response; strong AWS security knowledge; scripting in Python/Go; AI-enabled workflow experience; cloud-native detection and monitoring; endpoint security experience.
AWS, GuardDuty, Security Hub, Config, CloudTrail, IAM, KMS, Macie, Inspector, Terraform, CDK, CloudFormation, EKS, SIEM, SOAR, CrowdStrike, EDR, OPA, Cedar, Copilot
2mo
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Go-To-Market (GTM) Engineer
Chicago or Austin or New York or Seattle or Los Angeles or San Francisco
$130k-$160k/yr RemoteFull Time
4+ YOE4+ years in GTM systems or revenue operations; hands-on with CRMs, revenue forecasting, and internal tools; fintech/identity background preferred; SQL, Salesforce, Python/JavaScript, and Clay Sales Intelligence experience.
SQL, Salesforce, Python, JavaScript, Clay Sales Intelligence
HiringCafe market data
Python Developer Jobs market signals in Foothill Ranch, 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
1,600+
Hiring companies
420+
Fresh sample
47% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
Degenkolb EngineersTAE TechnologiesCalAmpFreeformKarma AutomotiveTencentAccentureMercury Systems
Work location mix in visible results
Onsite: 37Hybrid: 15Remote: 6