At Wasmer we are working on the software that will power the next generation of Cloud Computing platforms using WebAssembly. Similarly to Node.js, we are moving WebAssembly to the server-side but completely emancipated from JavaScript.

Read more about us here: https://wasmer.io/posts Read more about our culture and values here: https://wasmer.io/values-and-culture

Role: Senior Frontend Developer

Type: Full-time

Location: Madrid, Spain

Hybrid (20-40% Remote)

About The Role

We are seeking a skilled frontend developer with industrial-strength software engineering skills to help us build our the Wasmer website.

About Us

At Wasmer, we work on the software that will power the next generation of computing platforms for local, cloud, and edge applications using WebAssembly. Similar to how Node.js enables server-side JavaScript, we enable server-side WebAssembly for all supported languages like C/C++, Java, Go, Rust, and many others.

Our mission is to make software universally available. We are committed to the open-source community and strive to contribute to developers and companies worldwide to help make Wasmer and WebAssembly a universal standard.

About You

You are a highly technical and accomplished frontend developer and want to work on the software that will power the next generation of Cloud and Edge Computing platforms using WebAssembly.

What You Will Do

• Develop efficient and reusable UI components within our Design System
• Consistently deliver high-quality code
• Facilitate discussions that encourage a healthy conversation about technology
• Identify and resolve performance and scalability issues
• Push the needle forward for the team to increase code quality, code maintainability, and team productivity.

What You Need

• Proficiency in JavaScript, TypeScript, React, NextJS, GraphQL, Relay, Tailwind, CSS Modules
• Strong communication and teamwork skills
• Experience interacting with technical customers and customer engineering teams
• A positive and respectful attitude.
• Strong computer science fundamentals and good knowledge of various design patterns such as MVVM, MVP, etc.

Your Qualifications

• 5+ years of professional development experience
• Demonstrated ability to dive into and work with large codebases
• Strong abstraction, algorithmic, and software architecture skills
• BS/MS in Computer Science (nice to have)

Why Join Us?

You want to work for a start-up focused on solving real problems with an open-source community-first approach for building a business.

Benefits

• Competitive salary and stock options
• Employee contract (contrato indefinido)
• Generous vacation policy
• Hybrid work policy (20-40% Remote)
• Monthly fitness stipend
• Monthly support for open-source contributions

For our runtime our stack is based mainly on Rust, WebAssembly and LLVM. However, if you have experience with low-level systems languages (such as C, C++, Zig, ...) you will fit on the role perfectly.