Senior Frontend Engineer (React)

We are looking for a Senior Frontend Engineer to work on a project in the fintech industry. The project: Our teammates are talented people that come from a variety of backgrounds. We're committed to building an inclusive culture based on trust and innovation. You will be part of a distributed team developing new technologies to solve real business problems. A React Developer builds and maintains dynamic, responsive user interfaces using the React.js library. This role involves developing reusable components, managing application state, and integrating front-end features with backend systems to deliver seamless and performant web experiences. We are looking for someone with good communication skills, ideally with experience making decisions, being proactive, and with good attention to detail. What you will do: Develop and maintain scalable, reusable front-end components using React Translate UI/UX designs into responsive, interactive web interfaces Manage application state using tools like Redux and Context API Integrate front-end components with backend APIs Optimize application performance, load times, and responsiveness Ensure cross-browser compatibility and accessibility standards Write clean, well-documented, and maintainable code Participate in code reviews, testing, and debugging Contribute to creating SDKs for internal and public use

Zartis is a digital solutions provider working across technology strategy, software engineering, and product development. We partner with firms across financial services, MedTech, media, logistics technology, renewable energy, EdTech, e-commerce, and more. Our engineering hubs in EMEA and LATAM are full of talented professionals delivering business success and digital improvement across application development, software architecture, CI/CD, business intelligence, QA automation, and new technology integrations.