86 English-speaking jobs in Aveiro

Senior Full-Stack Software Engineer to design and build high-performance, secure, and scalable solutions using Java (Spring Boot), React, and Next.js. Must have strong communication skills and experience with backend architecture, microservices, and database management.

Backend Engineer will develop and maintain scalable domain registration services. Responsibilities include designing, implementing, and monitoring backend components, collaborating with cross-functional teams, and ensuring code quality. Requires 2+ years of experience with Java, Kotlin, or similar languages and relational databases.

Designs the conversational "personality" and logic for AI agents, turning complex processes into natural and helpful interactions.

Backend Engineer to design, build, and scale features for Squarespace Social products. Collaborate with teams to improve codebase and performance. Requires 5+ years of Go, Java, or similar language experience and 2+ years with relational databases.

Full Stack Engineer (Senior/Lead) will design, develop, and implement new features for web and mobile applications. Requires 5+ years of experience building scalable systems with ReactJS, NodeJS, and React Native. Must have strong problem-solving skills and experience delivering high-throughput solutions.

Quality Control Administrator will evaluate match data, conduct quality checks, investigate incidents, and provide third-level customer support. Requires knowledge of data quality metrics, multitasking skills, and the ability to work in a 24/7 live environment. Excellent English communication skills, proficiency in MS Office, and sports knowledge are essential.