Frontend Developer with React Expertise

Founded in 2005, MoOngy is a leading Engineering and IT group across Europe and North Africa. With a presence in 14 countries, over 40 subsidiaries, and more than 9,500 talents, we are driven by a passion for innovation and excellence. At MoOngy, we prioritize international mobility and provide opportunities to work on cutting-edge technologies, making a real impact across industries.

Frontend Developer with expertise in React

📍 Location: Central Lisbon – Hybrid (3 days onsite/week)

🏢 Type: Full-time

🗣 Languages

• English B2 minimum ✅

✅ Eligibility

• Already based in Portugal with a valid work permit

📌 Position Overview

you will play a crucial role in the design and development of our web applications, leveraging the power of React to build intuitive, high-performance, and scalable user interfaces. We're looking for someone who is passionate about technology and has a deep understanding of best practices in software engineering, including code quality, performance optimization, and responsive design.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience as a React Developer or similar role with a strong portfolio of projects.
• Deep understanding of JavaScript, Typescript HTML, CSS, and modern JavaScript libraries.
• Experience with state management libraries such as Redux or MobX.
• Familiarity with RESTful APIs and asynchronous request handling.
• Knowledge of frontend build tools and version control systems, such as Webpack and Git.
• Strong problem-solving skills and ability to work independently as well as in a team.
• Excellent communication skills and a passion for teaching and mentoring others.

Responsibilities

• Design, develop, and maintain high-quality web applications using React.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure code quality through code reviews, unit tests, and adherence to best practices.

Discover our full range of relocation jobs with comprehensive support packages to help you relocate and settle in your new location.

• Optimize applications for maximum speed and scalability.
• Mentor junior developers and help them grow their skills and knowledge.
• Participate in Agile/Scrum ceremonies and contribute to the improvement of team processes.
• Stay up-to-date with emerging technologies and industry trends to inform development decisions.

🌟 Advantages of Joining MoOngy

• International Mobility: Personalized relocation programs across Europe ✈️
• Career Development: Diverse projects with cutting-edge technologies 🖥️
• Continuous Learning: Free training, certifications, and professional growth 📚
• Personal Growth: Collaborate with a global network, foster creativity & innovation 🌐
• Diversity & Inclusion: Safe, inclusive environment for everyone 🤝

At MoOngy, we value merit over everything else. We welcome all applications with relevant skills — regardless of age, ethnicity, gender, sexual orientation, or disability.