208 javascript engineer jobs at 79 companies in Winchester, CA
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Application Developer - JavaScript
Vienna or Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis
$84k-$141k/yr OnsiteFull Time
2+ YOE2+ years developing web applications with JavaScript; TypeScript and web framework experience preferred. Bachelor's degree in CS/engineering/math/GIS. Familiarity with digital cartography, EM visualization, code management, and CI/CD.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, ArcGIS Experience Builder, React, Angular, Svelte, Vue, WebGL, CI/CD
2w
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Labeling Process Engineer II - Irvine
Irvine, California, United States
$84k-$126k/yr OnsiteFull Time
2+ YOEBachelor's in Engineering, minimum 2 years CodeSoft and TK Central experience, JavaScript or other programming languages preferred, process development and regulatory-compliant labeling experience.
CodeSoft, TK Central, JavaScript
3mo
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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
3w
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Forward Deployed Engineer (FDE) - Public Sector, Nonprofit & Education
McLean or Maryland or Chicago or West Virginia or Virginia or Irvine or Indianapolis or San Francisco or New York City or Dallas or Denver or Atlanta or Austin
$89k-$288k/yr HybridFull Time
3+ YOE3+ years software engineering or technical delivery experience, customer-facing delivery experience, production systems experience, proficiency with Python/JavaScript/TypeScript/Java/Apex, hands-on LLM and data integration experience.
Cursor, Claude, Vibes, Agentforce, Python, JavaScript, TypeScript, Java, Apex, LangChain, LlamaIndex, Snowflake, Databricks, BigQuery
1w
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Embedded Software Engineer
Irvine, California, United States
$100k-$167k/yr HybridFull Time
5+ YOE5+ years embedded software experience with C/C++ on Linux, socket/IP (TCP/UDP), IPC/PUB-SUB, scripting (Java/Python/JavaScript/Perl), strong communication and Agile experience.
C, C++, Linux, TCP, UDP, IP, Java, Python, JavaScript, Perl
5d
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Systems Engineer II
Carlsbad, California, United States
$82k-$137k/yr HybridFull Time
2+ YOEBachelor's in engineering, 2+ years system-level engineering experience, skilled in thermodynamics, embedded C/C++, Linux, networking and industrial protocols, strong analytical and problem-solving skills.
C++, C, uC/OS, NetBurner OS, JavaScript, HTML, CSS, Python, Modbus TCP/IP, SNMP, EtherNet/IP, Linux
3w
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Mechanical Engineer
Duarte or Moreno Valley
OnsiteFull Time
4+ YOEBachelor's in Mechanical or Industrial Engineering, 4+ years manufacturing/production experience, ERP experience, proficiency with AutoCAD/SolidWorks/DraftSight, BOM creation, troubleshooting, project management, and strong communication.
AutoCAD, SolidWorks, DraftSight, Pro/E, ERP, Python, C++, XML, JavaScript
1w
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Hardware Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$91k-$113k/yr OnsiteFull Time
Early-career candidates pursuing or recently completing an engineering degree; familiarity with hardware, firmware, ASIC/SoC, or systems; programming and design experience through coursework or projects; strong analytical and communication skills.
Verilog/SystemVerilog, RTL, FPGA, C, C++, Assembly, Python, Java, Go, SQL, JavaScript, Git, Linux, IDE, CAD, Microsoft Office, RTOS
2w
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Senior Software Engineer
Brea, California, United States
$130k-$147k/yr HybridFull Time
6+ YOEBachelor's in Engineering/CS or equivalent, 6+ years software development, experience with C/C++ and modern stacks (Qt/QML, Node.js, Golang, React, Typescript, Python), and systems-level debugging.
C, C++, Linux, UNIX, Microsoft .NET, C#, JavaScript, SQL, Qt/QML, Node.js, Golang, React, Typescript, Python, PostgreSQL, Docker, MQTT, Microservices, npm, Bower, Webpack
1w
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Senior Engineer, AI Systems Test
Vista, California, United States
$130k-$140k/yr OnsiteFull Time
6+ YOEBachelor's in CS/CE or equivalent, 6+ years software testing/development experience, strong Python/PowerShell/JavaScript/R skills, EMR not mentioned, test automation and DevOps experience, knowledge of AI/ML model validation.
Python, PowerShell, JavaScript, R, Linux, Windows, PyTest, Selenium, Cypress, Postman, AWS, Azure, Docker, Kubernetes, CI/CD
2w
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Labeling Process Engineer II - Irvine
Irvine, California, United States
$84k-$126k/yr OnsiteFull Time
2+ YOEBachelor's in Engineering, minimum 2 years CodeSoft and TK Central experience, familiarity with labeling systems, and ability to develop/optimize manufacturing label processes.
CodeSoft, TK Central, JavaScript
1mo
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Software Engineer
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience, Bachelor's in CS/IS/EE or related, proficiency with JavaScript, React, TypeScript, Next.js; experience with enterprise/high-availability systems; U.S. Person required; Top Secret eligibility preferred.
Lattice OS, ArsenalOS, Forge, JavaScript, React, TypeScript, Next.js, ERP, MES, WMS, CRM
2w
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Sr. Software Engineer
Lake Forest, California, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong JavaScript/TypeScript and React; experience with micro-frontends, frontend SDKs, REST API integrations, and automated testing (Jest, Cypress, Playwright).
JavaScript, TypeScript, React, Jest, Cypress, Playwright, REST APIs
2mo
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Software Engineer III - Backend
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
5+ YOE5+ years backend engineering; strong API, databases, and CI/CD; Python/JavaScript/TypeScript; healthcare/regulatory exposure a plus.
Python, JavaScript, TypeScript, React, REST, CI/CD, Linux
2d
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Senior AI Engineer
Irvine, California, United States
$120k/yr RemoteFull Time
3+ YOERequires 3–5 years in AI application, automation, or full-stack cloud engineering; Python and JavaScript; AI workflows, AWS, LLM services, APIs, serverless architecture, and data analysis.
MCP, AWS Step Functions, AWS Lambda, OpenAI, Anthropic, Claude, GCP, Microsoft Azure, Devin, LangChain, Transformers, boto3, JavaScript, Python, RESTful APIs, SQL, pandas, CRM, POS, LOS, Microsoft Azure AI/ML services
2mo
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Product QA & Data Engineer
Irvine, California, United States
OnsiteContract
2+ YOEBachelor's degree and 2+ years in software QA/test engineering or data validation; experience with UI automation, defect tracking, 3D spatial data/BIM, scripting (Python/Bash) and strong communication.
TestComplete, Selenium, PostHog, Jira, JavaScript, HTML, CSS, Python, Bash
2mo
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Staff Software Engineer
Irvine, California, United States
OnsiteFull Time
7+ YOEBachelor's in CS/IS/engineering required (Master's preferred); 7+ years building large-scale healthcare software; 2-3 years running production on AWS; experience leading engineers; expertise in Go, Java, React/JavaScript, HL7/FHIR, RESTful APIs, cloud services and testing.
Go, Java, React, JavaScript, AWS, AWS Step Function, Airflow, HL7/FHIR, RESTful APIs
1mo
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Senior Software Developer
Lake Forest, California, United States
$92k-$207k/yr HybridFull Time
7+ YOEDegree in computer programming/software engineering,7+ years experience,proficient in C#,JavaScript,CSS,SQL Server/T-SQL,agile practices,and strong problem-solving and communication skills.
C#, JavaScript, CSS, SQL Server, TSQL
1mo
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Full Stack Engineer
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS/IT, 2+ years full‑stack development with production AWS deployments; proficiency in Go, FastAPI, React, and experience with RESTful APIs and cloud-native patterns; eligible for Top Secret clearance.
Go, Python, React, FastAPI, AWS, Kubernetes, AWS CDK, Terraform, JavaScript, TypeScript, IAM, API Gateway, Lambda, DynamoDB
2w
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Machine Learning Engineer II
Diamond Bar, California, United States
$100k-$146k/yr OnsiteFull Time
5+ YOEBachelor's in a quantitative field required (Master/PhD preferred); strong Python and ML framework experience (PyTorch/TensorFlow); production MLOps, cloud, and industrial data experience; preferred 5+ years in ML/industrial AI.
Azure Machine Learning Studio, Azure Machine Learning, XGBoost, Random Forests, LSTMs, Autoencoders, Isolation Forests, One-Class SVMs, Dynamic Time Warping, PCA, MLflow, Kubeflow, Docker, Kubernetes, PySpark, Databricks, Python, C++, C#, JavaScript, R, PyTorch, TensorFlow, Scikit-Learn, NumPy, Pandas, SciPy, SQL, NoSQL, InfluxDB, TimescaleDB, Google Cloud Platform, AWS, GCP, LangChain, LlamaIndex, Microsoft Semantic Kernel, AutoGen, CrewAI, Azure AI Foundry, OpenAI API, Hive, Pig, MATLAB, Weka, Matplotlib
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