One of the companies we collaborate with at Joppy, a TOP Cybersecurity startup, is looking for a Frontend Developer to join the team.
Work modality: Hybrid in Barcelona.
We are looking for a Frontend Developer with a proven track record in production-level applications. As part of our team, you’ll lead the development and architecture of a groundbreaking cybersecurity platform. You’ll be responsible for designing new features, improving security and performance. This role involves both remote work and regular in-person collaboration in our offices in Barcelona.
What You’ll Do
Develop, test, and maintain highly scalable and secure frontend applications.
Ensure best practices for cybersecurity are followed throughout the development process.
Participate in code reviews and mentor junior developers.
What We’re Looking for in a Developer
Strong proficiency in
JavaScript / TypeScript
.
Hands-on experience with
modern frameworks
(SvelteKit, Nuxt, NextJS, or similar).
Experience with SvelteKit (Svelte 5) is highly valued, but not mandatory.Framework flexibility and solid understanding of modern frontend architectures is a must.
Proficiency in
Tailwind CSS
and responsive, accessible UI development.
Solid background in
Vite
or other modern build tools.
Proven experience with
unit tests
and
end-to-end tests
(preferably with Playwright).
Strong knowledge of
AWS cloud services
(S3, CloudFront, Lambda, Amplify, etc.).
Experience setting up and maintaining
CI/CD pipelines
with
GitLab
.
Nice-to-Haves
Familiarity with
security best practices
and performance tuning.
Excellent problem-solving skills and ability to work in agile, collaborative environments.
Soft skills
• Good level of English, Spanish will also be valued
• Ability to communicate well with peers
• Capacity to take initiative
• Sense of ownership and accountability for driving results
Perks
Hybrid work environment (remote and regular in-person work in our Barcelona offices).
Work on exciting, impactful projects and grow with the company.
A dynamic, innovative team where your contributions are valued.
Competitive salary and benefits package.
About Joppy
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