82 senior web software engineer jobs at 54 companies in San Fernando, CA
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Senior Web Developer – WordPress, Performance & Attribution
Santa Ana, California, United States
$3k-$4k/mo RemoteFull Time, Contract
5+ YOE5+ years hands-on web development; deep WordPress/Elementor Pro; PHP; Cloudflare and WP Engine; GTM/GA4; performance, accessibility, and technical SEO; local business website experience; Pacific Time hours.
WordPress, Elementor Pro, PHP, Cloudflare, WP Engine, GTM, GA4, JSON-LD, Structured Data
1mo
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Senior Web Engineer - Fan Monetization
New York City or Los Angeles or Berlin or London
$150k-$195k/yr HybridFull Time
4+ years building large-scale web apps with TypeScript and React; experience with Next.js/Vite, web performance, accessibility, EMR not required; strong communication and mentoring skills; comfortable using AI-assisted development tools.
TypeScript, React, Next.js, Vite, Go
3d
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Senior Web Developer
Torrance, California, United States
$105k-$135k/yr OnsiteFull Time
Pelican Products: Manufacturer of high-performance protective cases and portable lighting systems.
5+ years of web development experience; PHP, Laravel, MySQL, HTML5, CSS, JavaScript, jQuery, Bootstrap, React.js or Vue.js, Shopify Plus, REST/SOAP APIs, and AWS experience preferred. Bachelor's degree preferred.
PHP, Laravel, MySQL, HTML5, CSS, JavaScript, jQuery, Bootstrap, React.js, Vue.js, Shopify Plus, REST, SOAP, AWS, GitHub, Microsoft GitHub Tag Manager, Agile, Scrum, GitHub Copilot, Claude, ChatGPT, Google Tag Manager, SDLC
1mo
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Senior Software Engineer
Bristol or Burbank or Glendale
$142k-$190k/yr OnsiteFull Time
5+ YOE5+ years web/software engineering; mastery of HA Proxy, NGINX, Apache; extensive NodeJS and/or Java/Kotlin experience; AWS EC2, Fargate, Cloudfront; frontend web development; BS in Computer Science or equivalent.
HA Proxy, NGINX, Apache, NodeJS, Java, Kotlin, AWS EC2, Fargate, Cloudfront, JavaScript, TypeScript, React Native
1w
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Senior Software Engineer
El Segundo or United States
$185k/yr RemoteFull Time
5+ YOEBachelor’s degree in Computer Science and 60 months of full-stack software development, or a master’s degree and 36 months. Proficiency in C#, JavaScript, Angular, .NET Core, .NET Web APIs, SQL, and MongoDB.
C#, Visual Studio, .NET Core, .NET Web APIs, Angular, JavaScript, TypeScript, Angular.js, Backbone.js, HTML5, CSS3, LESS, SQL, MongoDB, Karma, Jasmine, UML
2d
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Senior Software Engineer
Torrance or Orangeville
$144k-$195k/yr OnsiteFull Time
7+ YOERequires 7+ years of software experience, typed and untyped languages, scalable system architecture, end-to-end web applications, cloud and containerized deployment, infrastructure as code, CI/CD, and a relevant bachelor's degree or equivalent experience.
Java, C#, Go, C++, Python, JavaScript, PLM, ERP, MES, LIMS, REST, GraphQL, CI/CD, Claude Code, Cursor, Copilot, Git, Docker, Kubernetes, NQA-1, GAMP 5, 21 CFR Part 11, OPC UA, MQTT, LLMs
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Senior Software Engineer, WebOTT
San Francisco or Los Angeles or New York City
$186k-$266k/yr HybridFull Time
5+ YOE5+ years building high-performance web applications with React, Redux, JavaScript/TypeScript, HTML5/CSS and Web APIs; experience leading initiatives and mentoring engineers; CI/CD and infrastructure familiarity.
React, Redux, Node.js, GitHub Actions, Terraform, CDN, JavaScript, Web APIs, HTML5, CSS, TypeScript
2w
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Software Engineer
Pasadena, California, United States
$69k-$113k/yr OnsiteFull Time
5+ YOEBachelor's or master's degree in computer science, software or electrical engineering, or equivalent experience; 5+ years building production software; Python and web or compiled-language experience.
Python, JavaScript, TypeScript, C, C++, RS-232, USB, TCP/IP, OPC-UA, SiLA2, LIMS, ELN, MILP, LLM
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Senior Ground Software Engineer II
Long Beach, California, United States
$150k-$225k/yr OnsiteFull Time
8+ YOEBachelor's in engineering,8+ years software experience,US eligibility,active or able to obtain Secret clearance,expertise in web-scale system architecture and distributed systems.
Python, Golang, Rust, TypeScript, Angular, InfluxDB, PostgreSQL, Playwright, FastAPI, Git, Kubernetes, OAuth, CI/CD, CCSDS, Space Packet Protocol, COP-1, CFD
3mo
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Senior Software Engineer - CTV (Burbank, CA, US, 91505)
Burbank, California, United States
$124k-$170k/yr OnsiteFull Time
5+ YOE5+ years software development; 2+ years building Smart TV/CTV apps; BS in Computer Science; React and TypeScript; Redux/RTK; web tech on TV runtimes.
React, TypeScript, Redux, RTK, React Router, HTML, CSS
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Senior Staff Software Engineer
Beverly Hills or Vernon
OnsiteFull Time
10+ YOE10+ years software development experience; proficiency in Javascript, React, Node.js, REST/Web API, relational and NoSQL databases; strong analytical and communication skills; BA/BS or equivalent experience preferred.
Javascript, React, Node.js, REST, Web API, T-SQL, MS-SQL, POSTGRESQL, MYSQL, ORACLE, DynamoDB, Redis, JIRA, GIT, GITFLOW, Shopify
1mo
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Senior Ground Software Engineer I
Long Beach, California, United States
$130k-$198k/yr OnsiteFull Time
5+ YOEU.S. citizen with Bachelor’s in engineering,5+ years software experience,systems-level architecture of web-based ground software,ability to obtain/maintain Secret clearance; experience with Python/Golang/Rust,TypeScript/Angular,DBs,CI/CD,Kubernetes preferred.
Python, Golang, Rust, Typescript, Angular, InfluxDB, PostgreSQL, Playwright, FastAPI, Git, Kubernetes, OAuth, CCSDS, Space Packet Protocol, COP-1, CFD
2mo
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Senior Software Engineer
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$155k-$195k/yr HybridFull Time
5+ YOE5+ years building web applications, backend services, and APIs; strong PHP/Laravel preferred; AI-first tooling experience; ownership of production systems; mentoring and leading technical initiatives.
Claude Code, Cursor, PHP, Laravel, Vue.js, MySQL, DynamoDB, Kubernetes, AWS, Serverless
1mo
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Senior Software Engineer, Frontend (Agentic AI)
Marina Del Rey, California, United States
$180k-$230k/yr HybridFull Time
8+ YOE8+ years software engineering experience; frontend expertise with React/NextJS/TypeScript; experience building high-performance, agentic or LLM-driven UIs; customer-facing product ownership and strong web performance skills.
React, NextJS, TypeScript, Redux, Tailwind, WebAssembly, D3.js, WebGL, Go, Parquet, Flink, Kafka, Redpanda, Beam, DuckDB, Timescale, QuestDB, InfluxDB, Druid, GitHub Actions, AWS, Azure, GCP, Docker, Kubernetes, Terraform, OPFS, Web Workers
1mo
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Full Stack Web Developer
Carson, California, United States
$122k-$132k/yr HybridFull Time
5+ YOE5+ years building server-side and front-end web applications; strong debugging, API, database and security skills; Git and agile experience; familiarity with e-commerce systems.
Node.js, Python, ColdFusion, HTML, CSS, JavaScript, JSON, SQL, Git, Jira, APIs, Claude Code
1mo
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Staff Software Engineer
Beverly Hills, California, United States
$176k-$235k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, strong full‑stack web development, React/Next.js, API and backend design, cloud experience (AWS/Azure/GCP), product instincts, mentoring experience.
React, Next.js, AWS, Azure, GCP
19h
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Sr. Software Engineer - Remote
Calabasas, California, United States
RemoteFull Time
4+ YOEBachelor's or master's degree in computer science, software engineering, or equivalent experience; 4–6 years software development experience, including 3+ years Java/J2EE web development in WebSphere.
Java, J2EE, JSP, EJB, Tag Libraries, Spring, Struts, Hibernate, XML, SQL Server, SQL Server Management Studio (SSMS), HTML, CSS, JavaScript, jQuery, AJAX, RESTful APIs, SOAP, Jersey, Postman, IBM WebSphere, Apache Tomcat, Apache HTTP Server, Maven, Bitbucket, Git, JUnit, AI-assisted development tools, JIRA, SQL Server Reporting Services (SSRS), Eclipse
1mo
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Staff Software Engineer
Beverly Hills, California, United States
$176k-$235k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, full-stack web development, React/Next.js, API and backend design, cloud (AWS/Azure/GCP), strong product instincts, mentorship and AI-assisted development experience.
React, Next.js, AWS, Azure, GCP
4w
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Senior Full-Stack Software Engineer, SIG
Santa Ana or Costa Mesa
$191k-$253k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience; mastery of full-stack web development, real-time 3D visualization, distributed systems, CI/CD, and cloud/edge deployments; U.S. Person status required.
JavaScript, TypeScript, React, Next.js, Node.js, Unreal Engine 5, Unity, Three.js, Babylon.js, WebGL, OMNeT++, SimPy, Gazebo, CARLA, Kafka, MQTT, GraphQL
2mo
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Senior Staff Software Engineer (Remote)
United States or Los Angeles
$241k-$283k/yr RemoteFull Time
10+ YOE10+ years building full-stack, database-backed web applications and microservices; proven technical leadership; distributed systems expertise; mentoring and architecture review experience.
NodeJs, Typescript, Kafka, Amazon Web Services (AWS), FHIR, HL7