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Senior Frontend Engineer

Koala

Madrid

Híbrido

EUR 45.000 - 60.000

Jornada completa

Hace 30+ días

Descripción de la vacante

A dynamic technology company in Madrid is looking for a Senior Frontend Engineer to impact user experiences significantly. You will be responsible for writing clean code, building adaptable UI components, and mentoring junior developers. The ideal candidate has over 5 years of experience with modern frameworks like React and a strong understanding of accessibility standards. This role offers a competitive salary, remote work flexibility, and a collaborative environment.

Servicios

Competitive salaries
Remote work opportunities
Training allowance
Training days off

Formación

  • Minimum of 5 years of professional experience in frontend development.
  • Extensive knowledge of frontend architecture principles.
  • Hands-on experience with testing frameworks.

Responsabilidades

  • Write clean, maintainable, and scalable code.
  • Collaborate closely with Product Managers and Designers.
  • Mentor junior developers.

Conocimientos

Frontend Development
Problem-Solving
Communication
Mentorship
Adaptability

Educación

Bachelor's Degree or equivalent in Computer Science or related field

Herramientas

React
TypeScript
Webpack
Descripción del empleo

At Appspace, we’re passionate about creating better work experiences for people everywhere, and we’re looking for people that feel the same way. Our global office locations and flexible work culture help you work wherever and however you’re at your best. Plus, we take the time to help you enjoy your work, build lasting connections, and grow your role. Join the Appspace team and be a part of a culture that’s helping people everywhere love where they work.Your Role as a Senior Frontend Engineer :

We are seeking a

Senior Frontend Engineer

who is eager to make a significant impact on people’s lives and will go the extra mile. Are you an innovative and experienced engineer with a passion for every aspect of frontend development and a personal mission to enhance the user experience of our clients? The ideal candidate has an ambitious drive for the continuous improvement and evolution of Appspace’s product.A Day in the Life of a Senior Frontend Engineer :

Write clean, maintainable, and scalable code.Design and build reusable, adaptable UI components that can be seamlessly integrated across various applications.Collaborate closely with Product Managers, Designers, and Backend Engineers to deliver the best possible UX for our customers, ensuring accessibility (A11y) standards are met.Maintain, optimize, and evolve existing features to ensure high performance and scalability.Mentor junior developers and contribute to the overall growth of the engineering team.Our Tech Stack is :

Frontend Frameworks :

React, Angular (legacy), TypeScript, Styled Components, SCSS, GraphQL, React Query, etc.Build Tools :

Webpack, Yarn Workspaces.Testing :

React Testing Library with Jest.Project Management :

JIRA.Communication :

Slack, Google Meet.What You’ll Need :

Proven Experience :

Minimum of 5 years of professional experience in frontend development using modern frameworks such as React, Angular, Vue, or other relevant technologies like Backbone.Frontend Architecture :

Extensive knowledge of frontend architecture principles, including component-based design, state management, and performance optimization.Testing Expertise :

Hands-on experience with testing frameworks and methodologies (unit testing, integration testing, end-to-end testing).Accessibility (A11y) :

Strong understanding of accessibility standards and how to implement them in web applicationsProblem-Solving Skills :

Strong analytical and troubleshooting skills to address complex technical challenges.Communication :

Excellent written and verbal communication skills, with the ability to explain technical concepts clearly and concisely to both technical and non-technical stakeholders.Mentorship :

A collaborative mindset with the ability to provide constructive feedback and mentor junior developers to improve their skills.Adaptability :

Comfortable working in a fast-paced environment and capable of adapting to new tools, technologies, and processes.The Perks of Working for Appspace :

For all our team members, we offer a variety of benefits from competitive salaries, employer paid medical, dental and vision coverage and mental health resources.Additional perks include :

Remote work opportunitiesA casual dress work environmentReduced working hours in AugustTraining allowanceTraining days offDisclaimer :

Appspace is committed to equitable compensation practices and complies with all applicable local, state, and federal regulations. For jurisdictions that require pay scale disclosure, a general compensation range may be provided during the initial stages of the interview process. Final compensation will be based on multiple factors including experience, skills, certifications, and overall fit for the role.If you are located in a jurisdiction with specific pay transparency requirements, we will be happy to discuss the relevant range during your application process.Apply for this job

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