Senior Frontend Software Engineer (React)

JLL empowers you to shape a brighter way.

Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

JLL es una empresa comprometida con la igualdad de oportunidades entre hombres y mujeres / JLL as a company is committed to equal opportunities for men and women.

Senior React.js Frontend Developer

What this job involves:

• Shaping a brighter future: As a Senior React.js Frontend Developer at JLLT, you will play a critical role in collectively shaping a brighter way for our clients, ourselves, and our fellow employees. Embracing our value proposition manifesto, you will contribute to building effective teams and empower everyone to thrive.
• Collaborative culture: At JLLT, we have a strong culture of collaboration, both locally and globally. As part of our frontend development team, you'll collaborate closely with designers, product owners, and backend developers to deliver exceptional digital experiences for our clients. Your input and ideas will be valued as we collectively innovate to provide best-in-class solutions.
• Innovative ways of working: JLLT embraces more innovative ways of working, and as a Senior React.js Frontend Developer, you will have the opportunity to leverage cutting-edge technology and platforms to deliver transformative software solutions. We prioritize your career development and provide opportunities to strengthen and advance your skills, pushing boundaries to achieve success.
• Support and inclusivity: We believe in supporting each other's well-being and championing inclusivity and belonging across teams. At JLLT, you'll be part of a diverse and inclusive workforce that encourages collaboration and values your unique perspective. We strive to create an environment where you can be your authentic self.
• Inspiring and optimistic journey: Join us on our journey toward success. As a Senior React.js Frontend Developer, you'll be part of a team that chooses the more inspiring, innovative, and optimistic path. Together, we envision a brighter future and work towards achieving it.

What your day-to-day will look like:

• Develop and maintain responsive and interactive web applications using React.js and related technologies.
• Collaborate with designers, product owners, and backend developers to translate business requirements into high-quality frontend code.
• Implement responsive designs and ensure cross-browser compatibility.
• Write clean, scalable, and maintainable code following coding standards and best practices.
• Conduct code reviews and provide constructive feedback to peers to ensure code quality.
• Stay up-to-date with the latest frontend development trends, technologies, and best practices.
• Participate in agile development processes, including sprint planning, estimation, and daily scrums.

Required qualifications:

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• +5 years of proven experience as a React.js Frontend Developer, preferably in an enterprise-level environment.
• Strong proficiency in Typescript, React.js, Nextjs, and CSS.
• Solid understanding of responsive web design principles and cross-browser compatibility.
• Familiarity with RESTful APIs and integrating frontend applications with backend services.
• Familiarity with version control systems such as Git.
• Excellent problem-solving and troubleshooting skills.
• High English level, both verbal and written, to effectively communicate with engineering team members and business teams.
• Ability to work collaboratively as part of a team, demonstrating strong interpersonal skills and a cooperative attitude.
• Proactive and self-motivated with a strong drive to achieve results and deliver high-quality work.
• Exceptional problem-solving skills, with the ability to analyze complex issues and find innovative solutions.

Preferred qualifications:

• Experience with modern frontend development tools and frameworks such as Redux and Webpack.
• Experience with server-side rendering and performance optimization techniques.
• Knowledge of Angular framework and experience developing applications using Angular.
• Understanding of accessibility standards and best practices for creating inclusive user experiences.
• Familiarity with Node.js and experience building server-side applications using Node.js.
• Experience with Nest.js framework for building scalable and modular applications.
• Proficiency in SQL and experience working with relational databases.
• Knowledge of UI/UX design principles and ability to work closely with designers.
• Excellent verbal and written communication skills.

Location:

Remote –Madrid, ESP

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!

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