Backend Engineer
hace 1 semana
Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles.Haga clic en "Solicitar" a continuación para enviar su candidatura. Asegúrese de que su CV está actualizado y de que ha leído primero las especificaciones del puesto.Sign up now at and let the opportunities come to you.____________________________________________________________The RoleWe are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSearch to power search, personalization, and booking flows. Familiarity with Linux systems, AWS, and microservices architecture will help you ship reliable systems at scale.Core ResponsibilitiesDesign, develop, and scale backend systems using Java and Spring Boot.Create low-latency search infrastructure (ElasticSearch, caching, query optimization).Build and maintain supplier integrations across hotels, chains, and experiences, ensuring stability and fault tolerance.Implement real-time personalization and ranking logic to improve customer discovery and booking conversion.Enable AI-powered experiences by building APIs, data pipelines, and scalable systems that support recommendations, personalization, and conversational interfaces.Develop and maintain database schemas, queries, and stored procedures (MySQL, MongoDB, ElasticSearch).Deploy and optimize services on Linux and AWS environments (EC2, S3, RDS, Lambda, API Gateway).Implement and evolve microservices architecture; design APIs for communication between services.Monitor backend systems in production, troubleshoot issues, and deliver timely fixes.Collaborate with product, growth, and engineering peers to translate customer needs into backend solutions.Participate in code reviews, debugging, and documentation to ensure quality and maintainability.Stay current with new backend and AI technologies, bringing forward ideas for innovation and scale.Candidate RequirementsBachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.2–5 years of backend development experience with Java and Spring Boot.Strong knowledge of relational and NoSQL databases (MySQL, MongoDB) and ability to design efficient schemas, queries, and stored procedures.Familiarity with ElasticSearch and interest in building low-latency search systems.Hands-on experience with Linux systems and deploying/maintaining backend services in production.Experience with AWS services (EC2, S3, RDS, Lambda, API Gateway) and cloud-native deployments.Understanding of microservices architecture and proven experience designing and implementing APIs for service communication.Strong problem-solving and analytical skills with a focus on scalability, reliability, and performance.Excitement to work in an AI-first company, building systems that power personalization, recommendations, and AI-driven experiences at scale.Excellent communication skills and the ability to collaborate effectively across product, growth, and engineering teams.____________________________________________________________Want to put your job search on autopilot? xcskxlj Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles.Sign up now at and let the opportunities come to you.
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Backend Sw Engineer
hace 5 días
Vigo, España Centum Research and Technology A tiempo completo**_About us: _** CENTUM research & technology, part of CENTUM Group, was founded in 2010 with the following vision: Fly with a purpose. Our mission is to develop and market aeronautical mission systems in the fields of Emergency, Security, Defense and Aerospace. Our products are based on cutting-edge technology developed by a highly qualified team of...
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Backend Sw Engineer
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Vigo, España CENTUM A tiempo completo**_About us: _** CENTUM research & technology, part of CENTUM Group, was founded in 2010 with the following vision: Fly with a purpose. Our mission is to develop and market aeronautical mission systems in the fields of Emergency, Security, Defense and Aerospace. Our products are based on cutting-edge technology developed by a highly qualified team of...
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API Azure Senior Engineer
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API Azure Senior Engineer
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Vigo, España Connect Vision International A tiempo completoAPI Azure Senior Engineer (Backend Tech Lead)Desplácese hacia abajo para ver todos los requisitos del puesto y las responsabilidades que pueden esperar los candidatos seleccionados.Location:Remote from SpainContract:12 month contract + extensionsRate:€30–€35/hour (Gross)Start:ASAPRole OverviewWe are seeking an experiencedAPI Azure Senior Engineer /...
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vigo, España idealista A tiempo completoUna importante plataforma tecnológica en Vigo busca un desarrollador backend (junior o senior) para unirse a su equipo remoto. La vacante ofrece la oportunidad de trabajar en proyectos clave de infraestructura con tecnologías como Java y Spring Boot, además de un ambiente colaborativo. Se valoran habilidades en comunicación en inglés y un compromiso con...
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Vigo, España Diverger A tiempo completoUna empresa de desarrollo de software busca un Java Backend Developer con al menos 5 años de experiencia. El candidato ideal debe ser un experto en Java y Kafka, y estar familiarizado con prácticas de DDD y Clean Code. El trabajo es 100% remoto, con flexibilidad horaria y oportunidades de formación continua. Valoramos una cultura horizontal y la...
