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Webassembly Engineer Jobs (NOW HIRING)

Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code ... Bachelor's degree in Engineering, Computer Science, Software Engineering, or related field.

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 ...

Senior Software Engineer, C++ / Rust

New York, NY · On-site +1

$134K - $176K/yr

Lead the integration and maintenance of a WebAssembly (WASM) virtual machine within the XRPL's C ... engineering stakeholders. * Uphold high standards for coding and testing as a steward of the open ...

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 ...

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

Audio Software Engineer San Jose About Hark Hark is an artificial intelligence company building ... Ship DSP to the client as C++/Rust compiled to WebAssembly, and as TypeScript in the audio pipeline

New

Overview We are seeking a Software Engineer in McLean, VA to develop and maintain high-performance ... Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code.

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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 June 2026, with employment types broken down into 100% Part Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.
Senior Programmability Engineer - Webassembly

Senior Programmability Engineer - Webassembly

F5, Inc.

Seattle, WA • On-site

$161K - $242K/yr

Full-time

Posted 4 days ago


Job description

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.
Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.
Senior Programmability Engineer
At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.
Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.
Position Summary
This position will design and develop tooling that leverages WebAssmply (Wasm) implementations within F5 data planes. A successful candidate values developer and customer experience and can connect that to technical decisions.
Primary Responsibilities
  • Design and implement new developer tooling, from concept to production

  • Aid product development teams developing features using this tooling to improve the implementation

  • Profile and optimize performance

  • Help set expectations with software, architecture, and hardware stakeholders

  • Work with geographically distributed compiler, architecture and application teams to oversee improvements and problem resolutions

Qualifications
  • 6-8 years of prior software development work experience or related.
  • Experience with WebAssembly highly desirable

  • Several years of experience developing for proxy/load balancing/networking use cases in a significant commercial or open-source context

  • Background shipping in several paradigms such as SaaS, deployed software, customer deployed infrastructure, etc.

  • Proficiency in a variety of development styles and languages, both static and dynamic

  • Strong design and analytical skills in tooling and developer experience

  • Excellent leadership and collaboration skills

  • Strong background in software engineering principles with a focus on crafting robust and maintainable solutions to challenging problems

  • Good communication and documentation skills

The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.
F5 maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, geographic locations, and market conditions, as well as to reflect F5's differing products, industries, and lines of business. The pay range referenced is as of the time of the job posting and is subject to change.
You may also be offered incentive compensation, bonus, restricted stock units, and benefits. More details about F5's benefits can be found at the following link: https://www.f5.com/company/careers/benefits. F5 reserves the right to change or terminate any benefit plan without notice.
Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com).
Equal Employment Opportunity
It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com.
The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.
The annual base pay for this position is: $161,600.00 - $242,400.00
F5 maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, geographic locations, and market conditions, as well as to reflect F5's differing products, industries, and lines of business. The pay range referenced is as of the time of the job posting and is subject to change.
You may also be offered incentive compensation, bonus, restricted stock units, and benefits. More details about F5's benefits can be found at the following link: https://www.f5.com/company/careers/benefits. F5 reserves the right to change or terminate any benefit plan without notice.
Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com)
Equal Employment Opportunity
It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com.