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Webassembly Engineer Jobs in California (NOW HIRING)

Figma

Software Engineer, C++

San Francisco, CA · On-site +1

As a Software Engineer, you'll work on some of the most technically challenging and impactful parts ... You will be developing high-performance client-side systems in C++/WebAssembly, extending the ...

Apple

JavaScriptCore Security Engineer

Cupertino, CA

$147K - $272K/yr

... WebAssembly execution both fast and secure. JavaScriptCore is complex, with many subsystems: the ... programming in modern C++ Excellent debugging, critical thinking, and communication skills ...

Figma

Software Engineer, C++

San Francisco, CA · On-site

As a Software Engineer, you'll work on some of the most technically challenging and impactful parts ... You will be developing high-performance client-side systems in C++/WebAssembly, extending the ...

PMTS INC

.NET Full Stack Developer

San Diego, CA

Develop modern web applications using Blazor WebAssembly. * Build reusable UI components and ... Cloud & DevOps * Deploy and manage applications within AWS environments. * Utilize AWS services ...

Zoo

Senior Software Engineer, Frontend

Los Angeles, CA · Remote

About The Role As a Senior Frontend Engineer at Zoo, you'll play a crucial role in the development ... Implement advanced AST/code-mods, CodeMirror enhancements, and deep integration with WebAssembly ...

TikTok

Multimedia Arch Senior Frontend Engineer

San Jose, CA · On-site

$143K - $197K/yr

... the use of WebAssembly and WebGPU for media processing, developing sophisticated AI-powered ... engineers and influencing technical roadmaps. - Own the end-to-end performance of critical ...

Apple

JavaScriptCore Manager

Cupertino, CA · On-site

The JavaScript team seeks a Software Engineering Manager with deep compiler and virtual machine expertise, ready to support the world's fastest and best JavaScript and WebAssembly VM. The ...

Capsule.Video Inc

Frontend Engineer

Los Angeles, CA · On-site

Bonus points for: * API development with Node.js * WebAssembly and/or WebGL * AI Engineering * Familiarity with CI/CD and APM tools Perks & Benefits * Salary between 100k-170k USD +equity

Zoo

Senior Software Engineer, Frontend

Los Angeles, CA · On-site +1

$145K - $195K/yr

We're looking for a seasoned Engineer with substantial experience building highly performant ... Familiarity with WebAssembly (Wasm) and its use in web applications for performance enhancements

PB Consulting

Blazor C# Developer

Walnut Creek, CA

We are seeking a skilled Blazor C# Developer to join our engineering team. The ideal candidate will ... Hands-on experience building interactive web applications using Blazor (Server and/or WebAssembly)

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All JobsWebassembly Engineer JobsWebassembly Engineer Jobs in California

Webassembly Engineer information

What is the difference between Webassembly Engineer vs Front-End Developer?

AspectWebassembly EngineerFront-End Developer
Required credentialsBachelor's in Computer Science, knowledge of WebAssembly, C/C++, RustBachelor's in Computer Science, HTML, CSS, JavaScript
Work environmentDevelopment teams focusing on performance-critical web apps, embedded systemsWebsites, web applications, UI/UX design
Industry usageTech, gaming, finance, industries needing high-performance web features

Webassembly Engineers specialize in integrating WebAssembly into web applications for performance optimization, often working with languages like C++, Rust, and working closely with back-end teams. Front-End Developers focus on designing and implementing user interfaces using HTML, CSS, and JavaScript. While both roles work in web development, Webassembly Engineers focus on performance and low-level code, whereas Front-End Developers focus on UI/UX and client-side scripting.

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What cities in California are hiring for Webassembly Engineer jobs? Cities in California with the most Webassembly Engineer job openings:
Webassembly Engineer jobs near you
JavaScript Virtual Machine Compiler Engineer

JavaScript Virtual Machine Compiler Engineer

Apple

Cupertino, CA • On-site, Remote

Full-time

Posted 22 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 661 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers

Job description

In this role, you have the opportunity to push the state of the art of JavaScript and WebAssembly performance. The JavaScriptCore team at Apple is looking for system programmers with compiler (especially just-in-time) and virtual machine experience. You will be working to deliver a faster and more secure web for all Apple products by improving JavaScriptCore's already world-class JIT compilers, runtime systems, and the garbage collector. The work is challenging, and the impact is worldwide. Join us.
The JavaScriptCore team in WebKit is responsible for the JavaScriptCore engine, and our mission is to make JavaScript and WebAssembly execution both fast and secure. JavaScriptCore engineers work on all aspects of the engine: the compilation pipeline, the language runtime, the garbage collector, and the API for native apps. The compilation pipeline consists of the parser, the bytecode frontend, profile-guided type profiling, and multiple optimizing compiler backend that turn JS and Wasm programs into efficient ARM and x86 machine code.In this role, you will work across all areas of the engine, improving the performance, security, and stability of the engine, as well as compatibility with other browsers. You will also help guide the evolution of the JavaScript and WebAssembly languages via public standards. You will drive new innovations, add new optimizations, tune performance, implement language features, in addition to diagnosing and fixing existing problems.
BS in computer science or equivalentExperience programming in modern C++Excellent debugging, critical thinking, and communication skillsExperience with compilers, parsers, and interpretersExperience with assembly-level programmingExperience with performance analysisExperience with memory allocators and garbage collectors
Hands-on experience with VMs with just-in-time compilers (e.g. JavaScript engines and JVMs)Experience with web browsersKnowledge of JavaScript and WebAssembly

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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