Frontend Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Frontend Engineer based in Spain.

As a Frontend Engineer, you will contribute to building modern, high-quality web applications that deliver outstanding user experiences for a global customer base. Working within a collaborative product engineering team, you will develop new features, improve existing functionality, and help shape scalable frontend architecture using modern JavaScript technologies. This role offers end-to-end ownership of the development lifecycle, from understanding product requirements to delivering reliable, well-tested software.

You'll collaborate closely with Product, Design, and Engineering teams while continuously expanding your technical expertise in an environment that values innovation, knowledge sharing, and continuous improvement. It is an excellent opportunity for a developer who enjoys writing clean, maintainable code and making a meaningful impact in a fully remote, international workplace.

• Develop and deliver high-quality frontend features using modern web technologies such as Type Script and contemporary JavaScript frameworks.
• Take ownership of the complete software development lifecycle, from reviewing requirements through implementation, testing, deployment, and ongoing maintenance.
• Break down development work into manageable tasks to support efficient, incremental delivery.
• Write and maintain unit and integration tests to ensure code quality, reliability, and long-term maintainability.
• Optimize applications for performance, security, accessibility, and overall user experience.
• Collaborate closely with Product, Design, Engineering, and leadership teams to build and improve product functionality.
• Participate actively in code reviews by providing constructive feedback and promoting engineering best practices.
• Contribute to technical documentation, share knowledge with teammates, and support collaborative problem-solving.
• Help resolve blockers, contribute to project discussions, and occasionally mentor colleagues while continuing to develop your own technical skills.

• Degree in Computer Science or a related discipline, or equivalent practical experience.
• At least 4 years of professional experience as a Frontend Engineer or in a similar software engineering role.
• Strong proficiency in JavaScript, Type Script, and at least one modern frontend framework such as Vue.js, React, or similar technologies.
• Solid understanding of HTML, CSS, browser APIs, frontend performance optimization, web security, and accessibility standards.
• Experience working with modern development workflows, including CI/CD pipelines and automated testing practices.
• Ability to write clean, maintainable, and well-tested code with strong attention to software quality.
• Excellent written and verbal communication skills with the ability to collaborate effectively across cross‑functional teams.
• Collaborative mindset, willingness to learn, and enthusiasm for sharing knowledge and supporting teammates.
• Familiarity with AI-powered development tools and the ability to use them responsibly to improve productivity and software quality.

• Fully remote working environment with flexible schedules that promote work‑life balance.
• Monthly remote work stipend to help cover home office expenses.
• Home office equipment package provided upon joining.
• Home office upgrade allowance or funded membership to a local co‑working space after onboarding.
• 25 days of annual leave plus local public holidays.
• Sick leave and parental leave benefits.
• Personal development budget for courses, books, conferences, and learning resources.
• Virtual Stock Option Plan (VSOP).
• Annual international company retreat along with regular virtual team events and social activities.
• Opportunity to work within a collaborative, diverse, and international team.