Senior Frontend Developer

Wasmer; Madrid; Híbrido; EUR 45.000 - 55.000; Jornada completa

Descripción de la vacante

A startup focused on innovative software solutions in Spain is looking for a skilled frontend developer to enhance their website. The ideal candidate will bring over 5 years of experience with JavaScript and React, work within a team to develop reusable UI components, and uphold high standards of code quality. Join a dynamic team committed to open-source principles and enjoy a competitive salary with flexible work arrangements.

Servicios

Competitive salary (45K - 55K €) + Equity

Employee contract ('contrato indefinido')

Hybrid work policy (4 days onsite, 1 day remote)

Vacation policy: 23 days/year + 10 extra remote-work days

Monthly fitness stipend

Monthly support for open-source contributions

Formación

• 5+ years of professional development experience.
• Strong abstraction, algorithmic, and software architecture skills.
• Demonstrated ability to dive into and work with large codebases.

Responsabilidades

• Develop efficient and reusable UI components within our Design System.
• Consistently deliver high-quality code.
• Identify and resolve performance and scalability issues.

Conocimientos

JavaScript

TypeScript

React

NextJS

GraphQL

Relay

Tailwind

CSS Modules

Strong communication skills

Teamwork skills

Educación

BS / MS in Computer Science

Descripción del empleo

About The Role

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

About Us

AtWasmer, 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 skills (ENGLISH)
• 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 (45K - 55K €) + Equity
• Employee contract ("contrato indefinido")
• Hybrid work policy (4 days onsite, 1 day remote) per week
• Vacation policy : 23 days / year + Extra remote-work days : 10 days / year
• Monthly fitness stipend
• Monthly support for open-source contributions