Senior Frontend Engineer (TypeScript) (Remote, Spain)

Archlet; Barcelona, Madrid; Híbrido; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A growing SaaS company based in Spain is seeking a permanent full-time frontend engineer with expertise in React to build and optimize their B2B SaaS product. The ideal candidate will collaborate closely with interdisciplinary teams to craft high-quality user experiences. Candidates should possess 3+ years of experience with modern frontend frameworks and a track record of developing scalable solutions. This role offers a remote work option with minimal bureaucracy and a supportive team culture, ensuring significant impact on the product roadmap.

Servicios

Autonomy in decision making

Supportive team culture

Regular team activities

Formación

• 3+ years of experience with React or another modern frontend framework.
• Ability to break down complex business problems into simple solutions.
• Experience designing and implementing web-based solutions.

Responsabilidades

• Build and evolve a fast-growing B2B SaaS product.
• Collaborate with Product and Design teams to create user experiences.
• Contribute to a cloud-native platform with React and Node.js.

Conocimientos

React

Vue

Angular

Jest

Automated testing

Node.js

Python

SaaS solutions

Clear communication

Herramientas

Azure

AWS

GCP

Storybook

Descripción del empleo

Permanent employee,Full-time· Remote (Spain), Spain (Remote, Madrid), Spain (Remote, Barcelona)

What we are looking for

3+ years experience with React or another modern frontend framework (Vue, Angular, etc.); excited to work with React.

A collaborative, empathetic engineer who enjoys achieving results together with others.

Hands-on experience designing and implementing high-quality web-based solutions.

Ability to break down complex business problems and deliver solutions that are simple, robust, and effective.

Solid experience building and operating SaaS solutions on a public cloud platform (Azure, AWS, or GCP).

Track record of writing clean, maintainable code supported by automated tests (Jest, Vitest, Playwright, or similar).

Experience and eagerness to work on both frontend and backend (we use React and NestJS).

A proactive learner who takes initiative, shares knowledge, and leads by example.

Clear and confident communication skills in English, both written and spoken.

Your mission

Build and evolve a fast-growing B2B SaaS product together with an interdisciplinary product, design, and engineering team.

Collaborate closely with Product and Design to create scalable, high-quality user experiences that customers genuinely value.

Contribute to and shape our cloud-native platform (Azure, React + Vite frontend, Node.js (NestJS) and Python backend services, LLM-powered capabilities).

Partner with designers to shape a scalable design system and component library using Storybook for consistent, accessible UI.

Take ownership beyond your code by actively contributing to technical decisions, architecture, and best practices.

Help shape our engineering culture and working environment into one that is collaborative, pragmatic, and enjoyable.

Stay current with industry trends and proactively identify opportunities for technical and process improvements.

About you

You care deeply about building software that is useful, well crafted, and easy to work with. You enjoy thinking about the bigger picture, not just how something is built, but why it is built and how it will be used.

You are comfortable taking ownership, making thoughtful trade offs, and discussing technical decisions openly with your team. You value pragmatic solutions over perfection and know when to keep things simple.

You enjoy working in a product driven environment where engineers collaborate closely with product managers and designers. You like learning new things, improving how you work, and contributing to a positive team culture.

We have a strong, international team of people with experience both in large enterprises like Google and Microsoft, but also experience in founding and growing tech startups. We push each other to higher degrees of product and engineering excellence, while looking at everything we do with a business mindset.

You'll have the autonomy to drive design decisions and make a real impact, with little bureaucracy and meetings, all within a supportive and innovative environment. We foster a culture of creativity and collaboration, with regular team activities, both virtual and in person.

Archlet is on a healthy growth trajectory, already has renowned customers like Walmart and PepsiCo, and has an exciting product roadmap that needs you to succeed.

We are Archlet. The all-in-one, AI-native platform that makes sourcing faster and more transparent so you can unlock more savings across all your spend.