Senior Frontend Developer

Senior Frontend Developer

Indra
Indra
León, SpainCompetitiveHybridAdded 5 days agoSenior · 5+ yearsInternship🇬🇧English: Required

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About the role

At Indra Group, we protect what matters most.

We lead the development of advanced technological solutions in the field of cybersecurity, designing robust, resilient, and scalable architectures that enable our clients to tackle current and future technological challenges.

💻 Join our cyber defense innovation team!
As a leading cybersecurity company, we want to strengthen our team with a Hybrid Infrastructure Specialist, with a strong focus on Linux, virtualization, containers, and on-premise systems, to participate in strategic projects within the technology area.

What you'll do

💡 What will you do?

  • Develop modern, maintainable, and scalable frontend applications using JavaScript (ECMAScript 6 or higher), HTML5, and CSS3.
  • Design and develop user interfaces following best practices for user experience and performance.
  • Participate in the creation and maintenance of reusable component libraries.
  • Develop applications using the Atomic Design paradigm.
  • Implement and consume services via REST APIs.
  • Perform unit testing using tools such as Jest, Karma, or Jasmine.
  • Manage code versions using Git and Gitflow workflows.
  • Apply modern layout methodologies using SASS and BEM.
  • Collaborate in multidisciplinary teams under agile methodologies such as Scrum and Kanban.
  • Participate in code review processes, continuous improvement, and technological evolution of applications.

What we're looking for

🎯 What are we looking for in you?

Don't worry if you don't meet 100% of what we're looking for. Go ahead, learn about our proposal and tell us what you can bring! 🚀:

✅ At least 5 years of experience as a Frontend Developer.

 ✅ Demonstrable knowledge of JavaScript (ECMAScript 6 or higher).

 ✅ Solid experience with HTML5 and CSS3.

 ✅ Minimum of 3 years of experience with Vue.js.

 ✅ Advanced proficiency with Git and Gitflow.

 ✅ Experience with layout tools such as SASS and the BEM methodology.

 ✅ Experience developing component libraries.

 ✅ Experience developing applications using the Atomic Design paradigm.

 ✅ Knowledge and use of unit testing tools such as Jest, Karma, or Jasmine.

 ✅ Experience managing and implementing REST APIs.

 ✅ Knowledge of agile methodologies such as Scrum and Kanban.

 ✅ Advanced level of English.

What you'll get

What we offer you  

  • Stability and Future 🏢✨: Long-term projects in a leading Defense company with more than 60,000 professionals, with financial security.
  • Innovative and High-Impact Projects 🚀: You will work with cutting-edge technologies, with impact both nationally and internationally.
  • Close and Transparent Environment 🤝: You will enjoy direct and fluid communication with managers and colleagues, in a collaborative and open environment.
  • Autonomy and Flexibility ⏳: You will have the freedom to organize your work, with real work-life balance adapted to your pace with a hybrid model.
  • Career plan tailored to you 📈: Designed to boost your growth and professional development.
  • Continuous training 📚: at Open University and Udemy for Business (more than 6,000 courses to specialize!).
  • Exclusive discounts for your well-being 🎁: Enjoy perks at gyms, restaurants, stores, leisure, and much more as an Indra employee.
  • Competitive compensation 💰 and flexible compensation plans 💸📊 tailored to your needs.

How you'll work

internship

Hiring process

🕓 What is our selection process like?

  • Profile review 🔍: We evaluate your experience and skills to determine if you fit what we are looking for.
  • First contact (5-10 min) 📞: If you receive a call from an unknown number, it's our team! It will be a quick conversation to get to know you and answer any questions.
  • Technical interview 🤝: You will meet with the team, who will explain the project and daily tasks to you. We will also explore your technical knowledge. In addition, we will give you brief psychological and English competency tests (if necessary).
  • Interview with the talent acquisition team 🤝: We want you to get to know us better as a company: values, career model, skills... so that both you and the team can analyze if there is a match.
  • Offer and welcome 🎉: If everything goes well, you join our team and we begin this new stage together!

Estimated process time: 2 weeks.

Additional information

We are committed to promoting work environments where people are treated with respect and dignity, fostering the professional development of our workforce and ensuring equal opportunities in selection, training, and promotion, offering a workplace free from any discrimination based on gender, age, disability, sexual orientation, gender identity or expression, religion, ethnicity, marital status, or any other personal or social circumstance.

¡INDRA is a Top Employer 2026 company! Join a company certified as one of the best employers in Spain, thanks to our comprehensive HR management and the conditions we offer our professionals.

This job was automatically translated to English, .

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