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Mid React - Frontend Developer

Lisbon, Portugal

Job Type

Full Time

Workspace

Hybrid

About the Company

At Sourcing Trust, we are committed to delivering innovative, reliable, and tailored technology solutions that empower businesses to succeed in a rapidly evolving digital landscape. With a focus on excellence, integrity, and collaboration, we build lasting partnerships by understanding our clients' unique needs and providing them with expert support across. Our team is dedicated to fostering a positive and inclusive work environment where every employee's contribution is valued, encouraging continuous growth, learning, and shared success. Join us and be part of a passionate organization driven by innovation and excellence.

About the Role

We are looking for a Mid React Frontend Developer to help develop and maintain cutting-edge, scalable, and high-performing web solutions. The role is focused on strong front-end delivery, troubleshooting, and optimization, with a clear commitment to user experience and technical quality.

Requirements

Required Qualifications

Technical Skills

  • Strong experience developing and maintaining web applications with ReactJS and NextJS.

  • Proficiency in HTML, CSS, TypeScript, and JavaScript for responsive and accessible front-end development.

  • Good understanding of REST APIs and integration with backend services.

  • Effective use of Git for version control and collaboration.

  • Ability to create and maintain technical documentation using tools such as Confluence.

Experience

  • At least 3 years of professional experience working with ReactJS and NextJS.

  • Experience troubleshooting and optimizing web applications.

  • English proficiency at B2 level or higher.

Soft Skills

  • Independent, proactive, and driven, with an entrepreneurial mindset.

  • Open-minded, humble, and committed to excellence.

  • Emotionally mature, stable, and able to keep a professional yet positive attitude.

  • Strong team player who inspires others and supports collaboration.

  • Comfortable working in a flat, open organization without direct management.

  • Highly motivated, curious, and eager to keep learning.

Preferred Qualifications

  • Hands-on experience with Azure or other cloud platforms.

  • Familiarity with GraphQL.

  • Knowledge of Headless CMS platforms.

  • Experience optimizing performance with a focus on Core Web Vitals.

  • Proficiency in NodeJS and related package managers.

  • Understanding of DevOps tools and practices, including CI/CD pipelines, GitHub workflows, and GitHub Actions.

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Tel:  (+351) 21 601 75 42

Estrada da Luz, N 90, Andar 7E 1600-160, Lisboa Portugal

© 2025 Sourcing Trust

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