2,411 junior developer jobs at 919 companies in Valencia, CA
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Junior Engineer (Agile Scrum)
Port Hueneme, California, United States
OnsiteFull Time
3+ YOEJunior Engineer with 3-5 years in engineering/software; BS in Engineering; experience with Agile Scrum; strong problem-solving and communication skills; capable of coordinating product teams and stakeholders.
5d
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Junior Software Engineer
Los Angeles, California, United States
$95k/yr OnsiteFull Time
1+ YOEProficiency in TypeScript, React, Node.js, Python, and JavaScript; familiarity with SQL/NoSQL databases and API design; 1–3 years of experience or equivalent self-directed projects; interest in AI/ML and LLM applications.
TypeScript, React, Node.js, Python, JavaScript, SQL, NoSQL, AI/ML, LLM
1mo
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Junior Packaging Engineer
Los Angeles, California, United States
HybridFull Time
1+ YOE1–3 years packaging engineering or packaging operations experience; proficiency with Asana and supplier communication; knowledge of packaging materials and manufacturing processes; strong documentation and organizational skills.
Asana, Slack
3w
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Junior Mechanical Engineer
Santa Fe Springs, California, United States
OnsiteFull Time
1+ YOEBachelor's in Mechanical/Materials/Industrial Engineering,1–3 years manufacturing experience,proficiency with AutoCAD/Autodesk Inventor,knowledge of ASME/ASTM and PED documentation,ability to read drawings and BOMs,strong attention to detail.
AutoCAD, Autodesk Inventor, Epicor, Jira
3w
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Junior Fluid Engineer
El Segundo, California, United States
$100k-$130k/yr OnsiteFull Time
0+ YOEBachelor's in mechanical/aerospace, 0-2 years experience, knowledge of fluid dynamics/hydraulics/pneumatics, proficiency in 3D CAD (Creo, SolidWorks, NX), GD&T understanding, strong analytical skills.
Creo, SolidWorks, NX, ANSYS Fluent
2mo
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Full Stack Software Engineer (Entry-Junior)
Los Angeles, California, United States
OnsiteFull Time
2+ YOE2+ years professional software engineering experience, proficiency with JavaScript/TypeScript and React, basic backend/API/database knowledge, bachelor's degree in CS or equivalent experience, strong problem-solving and collaboration skills.
JavaScript, TypeScript, React
1mo
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Senior Developer, Back-End
Los Angeles or Tempe
$143k-$165k/yr HybridFull Time
5+ YOE5+ years software development experience; expertise in AWS serverless (Lambda, SQS, RDS, Step Functions), TypeScript; proficiency with CloudWatch/Datadog, CI/CD (GitHub Actions), OpenSearch, and mentoring/junior developer leadership.
AWS Lambda, SQS, RDS, Step Functions, TypeScript, Python, Java, AWS CloudWatch, Datadog, OpenSearch, GitHub Actions, npm, CloudFormation, Terraform, Docker, ECS, EKS
2w
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Junior Embedded Software Engineer
Los Angeles, California, United States
$100k-$160k/yr HybridFull Time
0+ YOE0–2 years embedded software experience, proficiency in C/C++, knowledge of hardware interfaces (I2C,SPI,UART,CAN,PCIe,MIPI), familiarity with embedded Linux and lab tools, strong debugging and communication skills.
C, C++, PCIe, SPI, I2C, UART, MIPI CSI-2, GPIO, CAN, Ethernet, multimeter, oscilloscope, Embedded Linux, Linux kernel, Yocto, Buildroot, Zephyr RTOS
1mo
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Front-End/UI Engineer – Egofold (Junior to Mid-Level)
Culver City, California, United States
$100k-$150k/yr HybridFull Time
Proficiency with modern front-end frameworks (React, Vue), JavaScript/TypeScript, frontend architecture, UX principles, and experience with real-time or interactive systems.
React, Vue, JavaScript, TypeScript
2d
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Java Developer
Los Angeles, California, United States
OnsiteFull Time
Strong Java development experience, software engineering principles, computer science fundamentals, technical solution design, communication, collaboration, and problem-solving skills.
Java, Kubernetes
1mo
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Software Engineer, Product Development (Starshield)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/engineering/math or 2+ years software development experience; development experience in C, C++, or Rust; Linux experience; containerization and relational DB experience; ability to obtain Top Secret/SCI clearance.
C, C++, Rust, Linux, Docker, Kubernetes, PostgreSQL, CockroachDB
1d
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Software Engineer
Los Angeles, California, United States
OnsiteFull Time
Requires programming proficiency, software development experience, problem-solving, communication, and teamwork; a bachelor's degree or equivalent practical experience is preferred.
Java, Python, C#, JavaScript, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, React, Angular, Vue.js
1mo
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Senior Software Engineer, Frontend
Calabasas, California, United States
$120k-$145k/yr OnsiteFull Time
5+ YOE5+ years building web applications with React and Next.js, strong TypeScript, frontend performance, accessibility, REST/GraphQL integration, Builder.io experience, and ability to mentor junior developers. Bachelor's degree or equivalent experience.
React, Next.js, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, CSS Modules, styled components, Emotion, Builder.io, REST, GraphQL, Jest, React Testing Library, Cypress, Playwright, Git, GitHub, Vercel, Netlify, AWS, Azure, Lighthouse, Chrome DevTools, Web Vitals, Microsoft Office
1mo
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Software Engineer
El Segundo or Los Angeles or San Francisco or Berlin or United States or China
$100k-$130k/yr HybridFull Time
2+ YOE2+ years web and Shopify development experience; strong Liquid, React, HTML/CSS/JavaScript, and Shopify API skills; Bachelor’s degree in a related field; fluent English; U.S. work authorization; Mandarin preferred.
Shopify, Liquid, HTML, CSS, JavaScript, React, Shopify APIs, Shopify Plus, Microsoft Teams, Zoom
1mo
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Software Engineer / Principal Software Engineer (AHT)
Manhattan Beach, California, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEUS citizen with DoD Top Secret clearance; Bachelor's in STEM (or Master's) with relevant experience; proficiency in C#/Java, CI/CD (Bamboo, Jenkins), scripting (YAML, Python, PowerShell), Windows technologies, and automated test development.
Bamboo, Jenkins, C#, Java, Microsoft Windows, YAML, Python, PowerShell, Batch, TypeScript, TestComplete 4, BitBucket, git, CVS, Microsoft .NET Framework, Windows Presentation Foundation (WPF), SQL, Jira, Confluence, Crucible, Fish-eye, Azure, AWS, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, DOORS, JMPS Framework, gRPC, REST
1mo
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Software Engineer, iOS, Level 4
Los Angeles or Santa Monica or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$133k-$235k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent, 2+ years post-Bachelor software development experience, iOS development experience, strong CS fundamentals, Objective-C/iOS expertise, multithreading and performance optimization skills.
Objective-C, Swift, C/C++, OpenGL, Metal
3w
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Senior AI Cloud Developer
New York City or Los Angeles or Washington
$110k-$164k/yr HybridFull Time
2+ YOE2+ years designing and deploying analytics or ML projects,1+ year hands-on generative AI experience,Bachelor's in a relevant field,proficiency in cloud and AI development,security and responsible AI practices.
AWS, Microsoft Azure, Google Cloud, Python, R, SQL, TensorFlow, PyTorch, Scikit-learn, Langchain, Hadoop, Spark
1w
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Software Engineer–Developers (Associate / Experienced / Senior)
El Segundo, California, United States
$106k-$232k/yr OnsiteFull Time
2+ YOEBachelor's degree (or equivalent) and 2+ years software development, experience with C/C++, Java or Python, software integration and testing, Agile/Scrum, and ability to obtain U.S. Secret clearance.
Java, C++, Python, ReactJS
3w
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Software Engineer / Principal Software Engineer (TS Clearance) (AHT)
Manhattan Beach, California, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEUS citizen with adjudicated Top Secret clearance, STEM degree (or equivalent experience), 2+ years software experience, proficiency in C#/Java, Agile and CI/CD (Bamboo/Jenkins), scripting (yaml, Python, PowerShell), and test procedure development.
Bamboo, Jenkins, C#, Java, Microsoft Windows, yaml, Python, PowerShell, Batch, Typescript, TestComplete, BitBucket, git, CVS, .NET Framework, WPF, gRPC, REST, SQL, Jira, Confluence, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, Azure, AWS, DOORS, JMPS
1w
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Software Engineer–Developers (Associate / Experienced / Senior)
El Segundo, California, United States
$106k-$232k/yr OnsiteFull Time
2+ YOEBachelor's degree,2+ years software development experience,C/C++/Java/Python/ReactJS experience,Agile/Scrum experience,ability to obtain U.S. DoD Secret clearance;U.S. person required.
Java, C++, Python, ReactJS
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