1

Webassembly Engineer Jobs (NOW HIRING)

Sift turns high-frequency telemetry into engineering insights for mission-critical systems. Teams ... Knowledge of WebAssembly and browser-based computation * Background in scientific computing or ...

New

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 ...

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

Sr .Net Developer (Blazor)

Whippany, NJ · On-site

$54.75 - $72.50/hr

NET Developer (Blazor) Location: Whippany, NJ / Tampa, FL (Onsite) Employment Type: Full-Time ... Blazor WebAssembly / Blazor Server * .NET Core * C# * ASP.NET Core / .NET Web API * Advanced SQL ...

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 ...

Software Engineer - Product

New York, NY · On-site

$175K - $250K/yr

We're looking for engineers who love solving real-world problems, care about user experience, and ... Frontend Interface (Svelte/TypeScript/WebAssembly): A compact, high-performance CAD application ...

We're looking for engineers who love solving real-world problems, care about user experience, and ... Frontend Interface (Svelte/TypeScript/WebAssembly): A compact, high-performance CAD application ...

New

Audio Software Engineer

San Jose, CA · On-site

$170K - $400K/yr

... Engineering team. Hark's voice agent holds real-time, full-duplex conversations with people in ... Ship DSP to the client as C++/Rust compiled to WebAssembly, and as TypeScript in the audio pipeline

VT Group (VTG) is seeking a Software Engineer to develop and maintain high-performance web ... with WebAssembly (Wasm) for client-side Rust code. • Demonstrated Experience with database ...

Showing results 21-40

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.

More about Webassembly Engineer jobs

What cities are hiring for Webassembly Engineer jobs?

Cities with the most Webassembly Engineer job openings:

What states have the most Webassembly Engineer jobs?

States with the most job openings for Webassembly Engineer jobs include:

Infographic showing various Webassembly Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

Senior Software Engineer, Frontend

Sift Stack, Inc.

California, MO • On-site

$180 - $230/hr

Other

Posted 2 days ago

New


Job description

About Sift

Sift is the data infrastructure platform for hardware engineering teams. Sift turns high-frequency telemetry into engineering insights for mission-critical systems. Teams use Sift to build and operate rockets, satellites, autonomous vehicles, energy systems, defense platforms, and more. Founded by former SpaceX engineers who built the tools behind Dragon and Starlink, Sift is building the data infrastructure to herald the AI era for physical systems.

In This Role, You'll:
  • Build high-performance data visualization interfaces and reusable component libraries for complex telemetry data
  • Create intuitive user interfaces for data exploration while optimizing for large real-time datasets
  • Collaborate with backend teams on API design and implementation for seamless user experiences
  • Write clean, maintainable code and participate in technical design discussions
The Skillset You'll Bring:
  • 5+ years of professional experience building web applications and data-driven tools
  • Strong experience building production applications with technologies like React, NextJS, and TypeScript
  • Strong understanding of web performance optimization and browser rendering
  • Experience with modern CSS (Tailwind) and component libraries (Radix UI) for building design systems
Bonus Points:
  • Experience with technical visualization tools (WebGL, D3.js, Apache ECharts) and time-series data
  • Knowledge of WebAssembly and browser-based computation
  • Background in scientific computing or technical data visualization
  • Experience building tools for technical users (dashboards, data-editing environments)
  • Built and launched side projects with consistent usage traffic
Engineering At SIFT:

You'll have the opportunity to help evolve and scale our platform because we're still in the early stages of building the product. Relevant technologies include:

  • Web frontend & backend: React, TypeScript, Redux, Tailwind, WebAssembly, D3.js, WebGL, and Go
  • Data: Parquet, Flink, Kafka, Redpanda, Beam, DuckDB, Timescale, QuestDB, InfluxDB, and Druid
  • Infrastructure: GitHub Actions, AWS, Azure, GCP, Docker, Kubernetes, and Terraform
Location:

Sift's headquarters is in Marina Del Rey, CA (Next to LAX). We collaborate in person twice a week—on Mondays and Thursdays—and come together for a full week every two months. We are open to relocating candidates to LA or working from our San Francisco office for the right candidate.

Salary range: $180,000 - $230,000 per year. Plus equity and benefits.

Eligibility:

U.S. Person Required: Must be a U.S. citizen, lawful permanent resident, or protected individual such as an asylee or refugee in compliance with ITAR (International Traffic in Arms Regulations) / EAR (Export Administration Regulations) regulations.

#J-18808-Ljbffr