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Frontend Engineer
Frontend Engineer Location: Lisbon, Portugal Department: Engineering At Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit…
FULL TIME: Software Engineer Position - React and Rest
Build and maintain healthcare backend services using NestJS, Node.js, and PostgreSQL, and develop React-based single-page applications with REST APIs.
Engineer III - Manual QA Engineer
Manual QA Engineer tests Anaplan’s AI-driven web planning platform across browsers, logs defects, and partners with dev teams to ensure a seamless, intuitive user experience.
Full Stack Developer
Build and maintain full-stack AI-native applications using React/Redux on the front end and Java/Spring Boot on the back end, leveraging agentic tools throughout the development lifecycle.
Full-Stack Backend-Focused Developers
Builds full-stack Java Spring Boot and React apps for wealth-management users, focusing on REST APIs, microservices, and Micro Frontend architectures.
Full-Stack Backend-Focused Developer
Builds full-stack wealth-management apps using Java Spring Boot backend and React 19 frontend with Micro Frontend architecture.
Frontend Engineer (React / Next.js)
Build modern web apps and AI-powered products using React, Next.js, and TypeScript, collaborating with cross-functional teams to deliver intuitive user experiences.
Frontend Engineer (React Native)
Build and maintain cross-platform mobile apps in React Native, occasionally bridging to native iOS/Android code and integrating APIs for a polished user experience.
Frontend Engineer
Build and evolve a React-based frontend for a cloud-native, AWS-hosted auto-finance platform, collaborating with product and engineering teams to deliver scalable user interfaces.
Fullstack Architect
Leads fullstack architecture for a multi-tenant finance SaaS platform, designing frontend/backend systems (React/TypeScript, Node.js/Python) with DynamoDB/AWS, real-time data, and role-based access control to scale across client deployments while ensuring usability for non-technical finance teams.
Full Stack Software Engineer III
Build and maintain distributed payment-processing systems using Java, Spring MVC, and React, ensuring reliability and scalability for global commerce.
Senior Front-End Engineer (React, Angular, AWS)
Builds and leads front-end features for financial apps using React/Angular, AWS serverless services, and AEM, while modernizing platforms and mentoring teams.

Full Stack Software Engineer
Build and ship end-to-end features for an AI-native platform that lets companies securely deploy agents; work closely with users and own production systems.
Senior Software Engineer, Frontend
Build high-performance data visualization tools and reusable component libraries for complex telemetry data using React, TypeScript, and modern web technologies.
Software Engineer, Frontend
Build high-performance data visualization tools and reusable component libraries for complex telemetry data using React, TypeScript, and modern web technologies.
Software Engineer
Build and maintain mission-focused software and data pipelines that transform complex data into actionable insights for government customers, using languages like Java, Rust, and Python.
Senior Software Engineer (Remote)
Build and maintain mission-focused software and data pipelines that turn complex data into actionable insights for government customers, using Java, Rust, Python, and modern cloud-native tooling.
Full-Stack Developer (ReactJS + NodeJS)
Build and ship full-stack features using TypeScript, React/Redux, Node.js/NestJS, PostgreSQL, and AWS; own end-to-end delivery and see your work go live.