Treball Backend Amazon Web Service (AWS) en Espanya

Estás son las últimas ofertas de trabajo de Backend Amazon Web Service (AWS) en Espanya encontradas.

 treballs

  • 29/08/2025

    Catalunya

    We are looking for 2 senior Full-Stack Engineers to join our team. You will be part of the Seller Experience squad, a team dedicated to providing top-tier support and tools to sellers operating on the marketplace. The team's main components are the back-office, which enables sellers to run their daily business, as well as the Salesforce suite and the admin-staff, used by our internal Sales team to manage and communicate with the seller pool. The team is currently composed of 2 front-end engineers, 3 back-end engineers, 1 support specialist, 1 Salesforce engineer, 1 designer, 1 PM, and 1 EM. Freelance Budget: 420EUR Bacelona Híbrido Solicitudes abiertas hasta el 26 de Septiembre Mission As a member of the Technology Office, your mission will be the end-to-end development of a project aimed at extracting the features currently hosted in Salesforce and rebuilding them either in the seller back-office or in the admin-staff. Responsibilities Work closely with the PM, designer, EM, and business team to: Understand the business needs behind the current Salesforce features Identify pain points related to these features Define migration requirements Learn the business domain Collaborate closely with the Salesforce developer, IT support, and EM to: Understand the current implementation of the Salesforce features Determine potential fallback mechanisms to replicate information in Salesforce Ensure other teams are not impacted Integrate our systems with external systems and third-party applications currently connected to Salesforce Perform data migration and ensure data integrity across our database, BigQuery, and Salesforce when necessary Replicate and improve if needed the triggered, scheduled, and screen flows currently present in Salesforce and critical to our platform Maintain our code quality and testing standards Work closely with our BE & FE teams to: Understand and follow our standards Understand the current architecture Maintain the Workato automations that trigger Salesforce flows and will need to be migrated into our stack Profile 5+ years of experience as a skilled developer Experience with distributed systems Experience with data migration and integration tools Basic knowledge of infrastructure (AWS/GCP, SQL) and web patterns (CDN, caching, HTTP) Ability to write optimized and performant code Strong testing practices and clean code principles Solid documentation skills Strong analytical and problem-solving skills Excellent communication skills in English, able to adapt to different audiences Curious, proactive mindset with humility and strong team spirit Required Skills Mandatory: Strong expertise in one of the following: Python technologies JavaScript & Vue 3, Nuxt, and TypeScript Knowledge of: SQL APIs CI environments Cloud platforms Messaging & event queues (RabbitMQ & Kafka) Asynchronous architectures Third-party integrations Monitoring tools (Datadog or similar) English Fluent Nice to Have Experience working with JIRA Salesforce experience Low-code development (Workato) Coding experience in Go Organization 2 days/month in Barcelona 6 month rewable (visibility ~ 2y)

  • 26/08/2025

    Andalusia, Aragó, Astúries, País Vasco, Cantàbria, Castella i Lleó, Castella-La Manxa, Catalunya, Extremadura, Galícia, La Rioja, Madrid, Múrcia, Navarra, Comunitat Valenciana, No peninsular

    We are looking for the very Top Talent...and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. What are we looking for? For our specialized team, we are looking for a iOS Engineer with experience in Java Back and AWS who will contribute to a project with one of our global customers, that is a global leader in credit cards, auto loans, banking and saving accounts. High level of English required. Location: 100% remote for people based in Spain Requirements for the role: English: C1 You have a proven ability to deliver high quality native iOS applications at scale. Experience with Java Backend development Exceptional programming skills and knowledge of iOS-related dev technologies such as Swift and modern iOS toolsets like Git, Xcode, XCTest, XCUITest and Jenkins. A deep understanding of the iOS platform and how it can be leveraged on a large enterprise scale consisting of multiple teams. You are excited by the cloud/AWS and the opportunities that it brings. You're an advocate for quality and can support the team leveraging approaches such as Pair Programming, TDD and BDD. What can we offer? 23 days of Annual Leave plus the 24th and 31st of December as discretionary days! Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...) Free access to several training platforms Professional stability and career plans UST also, compensates referrals from which you could benefit when you refer professionals. The option to pick between 12 or 14 payments along the year. Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...) UST Club Platform discounts and gym Access discounts If you would like to know more, don't hesitate to apply and we'll get in touch to fill you in detail. We are waiting for you! In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.

  • 18/08/2025

    Andalusia, Aragó, Astúries, País Vasco, Cantàbria, Castella i Lleó, Castella-La Manxa, Catalunya, Extremadura, Galícia, La Rioja, Madrid, Múrcia, Navarra, Comunitat Valenciana, No peninsular

    UST is looking for the very Top Talent...and we would be delighted if you were to join our family! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. What are we looking for? We are looking for a Software Development Engineer in Testing with experience in Java, working close to one of our main clients in banking sector. Main tasks and accountabilities will be: Test Automation Leadership: Design, develop, and maintain advanced backend test automation frameworks for functional, regression, performance, and scalability testing for Java applications. Strategic Test Planning: Lead the creation and execution of comprehensive test strategies and plans, ensuring full coverage of features and functionality. Quality Advocacy: Act as a quality advocate within the engineering team, promoting best practices in test automation, continuous integration, and deployment. Collaboration: Work closely with mobile software developers to influence design and architecture with testability in mind, ensuring high standards of code quality. Performance and Scalability Testing: Design and execute complex performance, load, and scalability tests, identifying bottlenecks and working with the development team to optimize performance. Mentorship: Provide technical guidance and mentorship to junior SDETs and quality engineers, helping them to grow their skills in test automation and quality assurance. Continuous Improvement: Continuously improve existing mobile testing processes, tools, and frameworks, incorporating the latest industry trends and technologies. Defect Management: Oversee the identification, documentation, and tracking of defects, working closely with development teams to ensure timely resolution. Innovation: Innovate within and across teams and provide technical leadership, brining external market perspective What UST expects from you? 6+ years of experience in software development and test automation, with a focus on designing and implementing robust backend automation frameworks. Technical Expertise: Strong programming skills in Java Backend Testing Automation: Experience with backend automation tools like Cucumber or similar frameworks. CI/CD Knowledge: Strong understanding of continuous integration and continuous deployment pipelines, with hands-on experience in tools like Jenkins or GitLab CI. Leadership Skills: Proven ability to lead testing efforts, mentor junior engineers, and drive the adoption of best practices in test automation. Problem-Solving: Exceptional analytical and problem-solving skills, with the ability to troubleshoot complex issues in a fast-paced environment. SDLC: Deep understanding of all stages in the Software Development Life Cycle Design Patterns: Deep understanding of design patterns and principles Cloud: Relevant experience with Cloud Computing (AWS is a plus) Agile: Experience working in an Agile fashion (e.g. Scrum, SAFe) Accessibility: Knowledge on accessibility testing and best practices (e.g. W3C) Good english level (C1) you will be working with international teams. Nice to have: Regulated Environment: Experience working in a highly regulated environment, like banking and fintech. Education: Degree in Computer Science Certifications: AWS certificate Security: Knowledge of security testing and tools Work location 100% remote within Spain. Work schedule Business Hours. No intensive working days for friday or summer. What can we offer? 23 days of Annual Leave plus the 24th and 31st of December as discretionary days! Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...) Free access to several training platforms Professional stability and career plans UST also, compensates referrals from which you could benefit when you refer professionals. The option to pick between 12 or 14 payments along the year. Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...) UST Club Platform discounts and gym Access discounts If you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details. We are waiting for you! In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.

  • 12/08/2025

    Andalusia, Aragó, Astúries, País Vasco, Cantàbria, Castella i Lleó, Castella-La Manxa, Catalunya, Extremadura, Galícia, La Rioja, Madrid, Múrcia, Navarra, Comunitat Valenciana, No peninsular

    UST is looking for the very Top Talent...and we would be delighted if you were to join our family! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. What are we looking for? We are looking for a Junior Software Enginner, with experience in either AWS Lambda or Python, working close to one of our main clients in banking sector. Main tasks and accountabilities will be: The Cloud Contact Centre team is responsible for the support and transformation in client's Amazon Connect and SCV services based on AWS and Salesforce SaaS platforms that enable this client to handle customer interactions. Our Amazon Connect services are primarily based on Amazon Lex, Amazon Contact flows and Lambda functions (Python) that integrate with internal and 3rd party systems (e.g. Payments backend, Accounts services, Nuance Voice Biometrics, etc) and AWS services (e.g. DDBs, Kinesis, API Gateway, etc). This job posting is for developer roles that will form a pivotal part in the Agile squads leading transformation and BAU activities. You will be joining an IT Digital team that works together with this client. Developer role working with the technical leads in the Cloud Contact Centre. Working in an Agile squad as AWS Developer taking user stories related to primarily, AWS Lambda development as well as Amazon Connect and Amazon Lex. What UST expects from you? 1+ year of experience. AWS Lambda & Python experience. Development and implementation using Python on AWS Lambda functions. Development and implementation of Amazon Connect solutions with Contact Flow and Amazon Lex development. Practical programming language experience in Python (must) and Java, Javascript. SDLC, of software design and implementation, security, cloud, infrastructure as code and CI/CD e.g Git workflows Continuous delivery systems and methodologies on AWS e.g. CloudFormation, SAM CLI, etc AWS overall architecture (AWS Cloud Fundamentals). Good spanish level. Good english level (C1) you will be working with international teams. Nice to have: AWS certification(s) Familiar with Agile methodologies, Scrum and Kanban leveraging JIRA and Confluence AI training or experience Experience in Contact Centre and IVRs QUALITIES Work location 100% remote within Spain. ⏰ Work schedule Business Hours. No intensive working days for friday or summer. What can we offer? 23 days of Annual Leave plus the 24th and 31st of December as discretionary days! Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...) Free access to several training platforms Professional stability and career plans UST also, compensates referrals from which you could benefit when you refer professionals. The option to pick between 12 or 14 payments along the year. Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...) UST Club Platform discounts and gym Access discounts If you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details. We are waiting for you! In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.

  • 04/08/2025

    Andalusia, Aragó, Astúries, País Vasco, Cantàbria, Castella i Lleó, Castella-La Manxa, Catalunya, Extremadura, Galícia, La Rioja, Madrid, Múrcia, Navarra, Comunitat Valenciana, No peninsular

    Modalidad de trabajo: Remoto 100% Nivel de inglés requerido: B2 (alto) Duración del proyecto: Mínimo 2 años (sin límite máximo) Ubicación: Remoto, con posibilidad de eventos presenciales puntuales en Madrid Sobre la empresa Empresa tecnológica consolidada, con un entorno dinámico de proyectos de alto impacto e integración en equipos multidisciplinares. Se busca un perfil proactivo con capacidad de liderazgo técnico, especialmente en entornos cloud y desarrollo backend. Requisitos mínimos Experiencia sólida en entornos DevOps Más de 5 años de experiencia en desarrollo Java, especialmente con Spring Boot Conocimientos en Amazon Web Services (AWS) Requisitos deseables Capacidad para liderar la implementación de pipelines CI/CD escalables Diseño y mantenimiento de arquitecturas resilientes Aplicación de estrategias de seguridad robustas en la nube Funciones principales Participación activa en el ciclo de vida de productos y proyectos DevOps Migración de microservicios on-premise a entornos cloud Desarrollo backend (Java + Spring Boot) como parte central del día a día (80% desarrollo / 20% cloud) Mejora continua de procesos, arquitecturas y herramientas dentro del equipo Propuestas técnicas y optimización de la infraestructura existente Qué se ofrece Proyecto estable de larga duración Trabajo 100% remoto con flexibilidad horaria Incorporación a un equipo técnico con alto nivel de especialización Participación en eventos presenciales opcionales para fomentar cohesión de equipo (1-2 veces al año) Remuneración competitiva Compensación adicional por guardias rotativas Entorno profesional orientado a la mejora continua y la innovación tecnológica

  • 31/07/2025

    Galícia

    DESARROLLADOR/a SENIOR JAVA - Híbrido A Coruña ¡Hola! En Zemsania estamos en busca de un/a Desarrollador/a Senior Java para unirse a un gran proyecto en A Coruña. Si tienes un espíritu inquieto, pasión por la tecnología y experiencia en el desarrollo de software, ¡queremos conocerte! Lo que se ofrece Puesto estable: Buscamos alguien que quiera crecer en este proyecto a largo plazo. Modalidad híbrida: Puedes trabajar desde A Coruña, con la flexibilidad de poder hacer trabajo remoto. Desarrollo de productos RFID: Tu contribución será vital para optimizar la logística de almacén y tiendas. Oportunidades de viaje y soporte N3: Para que puedas compartir tu expertise en otros lugares. Requisitos Para este puesto, necesitamos que cumplas con algunos requisitos esenciales: Experiencia en desarrollo de software con Java y conocimientos avanzados de Java 11 o superior. Experiencia en el diseño, desarrollo y mantenimiento de microservicios utilizando Spring Boot. Experiencia en programación asíncrona con colas de mensajes. Conocimiento y experiencia en integraciones de servicios REST, SOAP, RMI, gRPC Experiencia en el uso de herramientas de CI/CD. Experiencia en gestión del ciclo de vida del software y control de versiones. Experiencia trabajando con GitHub. Experiencia en la implementación de pruebas unitarias utilizando herramientas como JUnit, Mockito, Powermock Conocimientos de cloud, a ser posible de Azure o AWS. Experiencia en cloud/microservicios. Conocimiento y experiencia en bases de datos no relacionales, preferiblemente MongoDB. Experiencia con patrones de diseño de software. Experiencia aplicando principios SOLID y alta orientación a la generación de software de calidad. Experiencia con caches. Conocimientos y experiencia con programación concurrente. Conocimientos avanzados de BBDD y experiencia muy alta en SQL y optimización de queries con SQL Server, Oracle o DB2. Experiencia en entornos de trabajo con marcos agile. Deseable alguna certificación. Excelentes habilidades de resolución de problemas y capacidad para trabajar en equipo en un entorno de desarrollo colaborativo. Muy orientado al logro. Experiencia en troubleshooting y resolución de incidencias en desarrollo. Dispuesto a trabajar dando soporte fuera de horario. Experiencia con comandos Linux/Unix para realizar tareas de troubleshooting: explotación de logs, etc. Experiencia gestionando logs con Graylog, Grafana o similar. Excelentes habilidades comunicativas y alta inteligencia emocional. Utilización de IA para productividad. Métricas SER ¿Quién eres? Buscamos a un profesional con ganas de aprender, compartir y crecer. Eres una persona proactiva, con habilidades para solucionar problemas y, sobre todo, con una pasión desbordante por la programación. ¡Valemos la creatividad y la innovación! ¡Únete a este equipo! Si te animas a dar el siguiente paso en tu carrera y crees que cumples con lo que buscamos, ¡esperamos tu postulación! Atrévete a ser parte de un equipo innovador y emocionante. ¡Nos vemos pronto! En Zemsania, creemos en la igualdad de oportunidades y en la diversidad como valores fundamentales para el éxito de nuestra organización. Por ello, garantizamos un proceso de selección basado en el mérito y sin discriminación por motivos de género, edad, discapacidad, orientación sexual, raza, religión o cualquier otra condición personal o social.

  • 28/07/2025

    Andalusia, Aragó, Astúries, País Vasco, Cantàbria, Castella i Lleó, Castella-La Manxa, Catalunya, Extremadura, Galícia, La Rioja, Madrid, Múrcia, Navarra, Comunitat Valenciana, No peninsular

    ¡Apiux está buscando un/a QA TESTER SELENIUM para TELETRABAJAR!!! Somos una empresa tecnológica especializada en apoyar a organizaciones de todas las industrias en su proceso de Transformación Digital. Estamos presentes en Chile, Perú, Colombia, EE. UU, España y seguimos en constante expansión. Cliente: Líder en el Sector Experiencia: 5 años Contrato: Indefinido Modalidad: Teletrabajo Conocimiento Clave: SELENIUM, TESTER Horario: Oficina (pequeña adaptación a horario costa este USA) Incorporación: Inmediata Salario: 30.000 - 39.000 Requisitos Obligatorios: BS/BA in Computer Science or a related field, or equivalent years of experience in quality assurance 3+ years of experience in a software QA role, at least 1 of which involved in test automation 2+ years of experience in Automated testing using JAVA and JavaScript/Node.js Experience with testing tools & frameworks (e.g. Selenium, Protractor, Cucumber-js/jvm, Cypress) Experience in RESTful API environments Ability to author and maintain technical documentation Experience of Agile methods and processes Experience with Continuous Delivery/Deployment and cloud deployment (AWS, Bamboo, Jenkins) Experience with monitoring tools, such as Splunk, DynaTrace, Data Dog, Grafana or XRay. Desire to learn new technologies - Experience with testing tools & frameworks (e.g. Selenium, Protractor, Cucumber-js/jvm, Cypress) - Experience with Continuous Delivery/Deployment and cloud deployment (AWS, Bamboo, Jenkins) Funciones: Design, develop/implement and maintain test automation solutions for components built by the local development team Experience building backend data services and APIs Write moderately complex code to test systems Inject expertise on test case reusability and design Clearly define and communicate defects and assist team members with resolution efforts Discover common behaviours within the applications and translate these into automated tests · Drive further adoption of unit/integration/system testing, metrics to monitor code coverage, bug prevention strategies, and other quality measures Beneficios: Contrato indefinido Rango salarial competitivo en función a la experiencia 23 días de vacaciones 4 días al año de vacaciones por permanencia en la empresa a partir del primer año Apiux Academy: Formación, entrenamientos técnicos e interacción con la comunidad tech para desarrollar tu talento al máximo. Día de tu cumpleaños libre. Bonos por nacimiento, matrimonio y referidos. Happy Points: Un sistema de puntos que puedes canjear por días libres. Proyectos de larga duración y en algunos casos internacionales. Y-Share: ¡Sé dueño de una parte de la compañía uniéndose a nuestro programa! Apiux Tecnología es una empresa que acelera y permite el crecimiento con tecnología, innovación y desarrollo del talento. Con ello, apoyamos a las organizaciones en su proceso de transformación digital, modernización e implementaciones. ¡Aplica ahora y prepárate para liderar el cambio!

  • 28/07/2025

    Andalusia, Aragó, Astúries, País Vasco, Cantàbria, Castella i Lleó, Castella-La Manxa, Catalunya, Extremadura, Galícia, La Rioja, Madrid, Múrcia, Navarra, Comunitat Valenciana, No peninsular

    ¡Apiux está buscando un/a PROGRAMADOR PYTHON para TELETRABAJAR!!! Somos una empresa tecnológica especializada en apoyar a organizaciones de todas las industrias en su proceso de Transformación Digital. Estamos presentes en Chile, Perú, Colombia, EE. UU, España y seguimos en constante expansión. Cliente: Líder en el Sector Experiencia: 5 años Contrato: Indefinido Modalidad: Teletrabajo Conocimiento Clave: PYTHON Horario: Oficina Incorporación: Inmediata Salario: 20.000 - 21.000 Requisitos Obligatorios: Imprescindible Experiencia con programación en Spark y Python (Pyspark). Se busca un perfil de desarrollo Python, no data. Conocimientos de AWS: principalmente trabajar SageMaker para analizar datos y también para desarrollar los engines. Puede ser necesario el uso Athena para, esencialmente, comprobar que existan las particiones de las tablas y para generar las tablas de las que tira actualmente los sistemas de visualización. También viene bien el uso de CloudWatch y también la interfaz de S3. Experiencia con GIT, Maven, Jenkins, Artifactory, Sonar, etc. Beneficios: Contrato indefinido Rango salarial competitivo en función a la experiencia 23 días de vacaciones 4 días al año de vacaciones por permanencia en la empresa a partir del primer año Apiux Academy: Formación, entrenamientos técnicos e interacción con la comunidad tech para desarrollar tu talento al máximo. Día de tu cumpleaños libre. Bonos por nacimiento, matrimonio y referidos. Happy Points: Un sistema de puntos que puedes canjear por días libres. Proyectos de larga duración y en algunos casos internacionales. Y-Share: ¡Sé dueño de una parte de la compañía uniéndose a nuestro programa! Apiux Tecnología es una empresa que acelera y permite el crecimiento con tecnología, innovación y desarrollo del talento. Con ello, apoyamos a las organizaciones en su proceso de transformación digital, modernización e implementaciones. ¡Aplica ahora y prepárate para liderar el cambio!

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