Match Profiler is an Information Systems consultant who has been working in the national and international market since 1999. We have multidisciplinary skills and IT know-how that allow us to contribute, optimize and progress with our clients. We are currently recruiting, for integration in our internal team/client, professionals with the following profile: Senior front end React (JavaScript) Developer (m/f) - Hybrid (Porto)What do you need to have: Hard Skills:• Education: Degree in Computer Science, Engineering, or a related field.• Minimum of 9 years of experience in React Javascript development.• Proven experience in developing complex web applications, preferably within the financial services or trade finance domain.• Minimum of 3 years of experience in a leadership role, guiding teams in a fast-paced environment.• Frontend: React, JavaScript, HTML5, CSS, Mui• APIs and Web Services: SOAP, REST, XML, JSON, OpenAPI/Swagger• Experience with RESTful APIs and microservices architecture.• Agile/Scrum Methodology• Proven experience in large-scale projects, particularly in the financial services or trade finance domain. • Knowledge of DevOps and Continuous Improvement Tools (Jenkins, Git, as well as test automation tools), micro-frontend architecture and familiarity with containerization and orchestration using OpenShift or similar platforms (Docker, Kubernetes) is a bonus.• Language Skills: Proficiency in English at a level of C1. Soft skills• Good communication• Team spirit• Proactivity• Time managementWhat we can offer:• Personalized support from your team• Your manager will take into consideration your motivations and suggestions• Victories will be celebrated together• Your HR and Support Teams will always be available to help• Constant feedback on your work• A network of hundreds of partnerships with companies from numerous sectors that offer you exclusive discounts (health, well-being, travel, gastronomy, culture, leisure, training, etc)• And, of course, many gatherings and social eventsTo respond to this opportunity, send us your CV to the following e-mail address rita.marques@m-profiler.pt