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0Data Engineer II
12 jul.Expedia Group
Madrid, ES
Data Engineer II
Expedia Group · Madrid, ES
. Java Python Agile TSQL Docker Cloud Coumputing Scala AWS Kafka Spark
At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.
Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.
Are you a Data engineer looking to join a leading technology company to build products and features? Are you passionate about data and everything it powers? Are you ready to help people travel, go from anywhere to somewhere, possible? If this sounds like you, keep reading!
Introduction to team
Expedia B2B is the B2B arm of Expedia Group. We provide the scale, innovative technology and supply of Expedia Group to businesses looking to take on the world of travel. Through these partnerships we power experiences for millions of consumers globally, helping drive brand loyalty and growth for our partners, and Expedia Group.
We're constantly looking for opportunities to improve the breadth and depth of the products we offer. From a strategic standpoint, our ambition is to unlock the power of Expedia for partners. Our mission is to fuel our partners’ growth through our unparalleled technology, travel supply and support services. We are about travel, but also about state-of-the-art technology, AI and ML. Data is our underlying foundation, and the only way to operate at our immense scale is to develop our own technologies and use cloud capabilities on positive and exciting test and learn environment.
As today, the streaming platform ingests more than 3.6b domain event messages per day, 11.5 TB, that we enrich and transform, making it available for all internal functions, people and services.
If you are someone with a growth mindset and love solving complex and challenging problems, come join us on this exciting journey.
In This Role, You Will
- Developing various facets of data capture, data processing, storage, distribution and visualization
- Understanding and applying AWS standard methodologies and products (compute, storage, databases)
- Writing clean, maintainable and well-tested code
- Develop scalable and highly-performant distributed systems with everything this entails (availability, monitoring, resiliency)
- Communicating and documenting solutions and design decisions
- Proposing new ways of doing things and contribute to the system architecture
- Be part of an agile team that is continuously learning and improving.
- Experience with at least one modern programming language (e.g. Scala, Python or Java etc)
- Experience delivering and supporting highly available and scalable solutions with large transaction volume
- Experience in working with Relational Databases and proven knowledge of SQL
- Experience of using cloud services (e.g. AWS)
- A passion for learning, especially in the areas of data, technology, service design patterns and system architecture
- Be self-motivated with drive and good organizational skills to work in a multi-disciplinary team.
- A friendly and collaborative team who are keen to share their knowledge and constantly learn new things
- A bias for action
- You will get the opportunity to work on a cloud-based data lake backed by the full suite technologies and including Kafka, Spark, Scala, Airflow, Hive, Kinesis, EMR and Docker.
Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future.
Benefits And Perks
Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediggroup.com/life.
You can find the benefits for this location and any collective agreement that may apply here.
Accommodation requests
Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request at https://expedia.service-now.com/askeg?id=job_accommodation.
About Expedia Group
Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings. Across our brands and business, we help travelers explore the world with confidence and ease.
Important notice
Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.
Equal Opportunity
Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, religion, gender, sexual orientation, national origin, disability or age.
Ingeniero Big Data
11 jul.Accenture España
Málaga, ES
Ingeniero Big Data
Accenture España · Málaga, ES
. MongoDB Agile Azure NoSQL Jenkins Cloud Coumputing Elasticsearch Scala Git Jira AWS Cassandra Kafka Spark Big Data
Accenture, reconocida como Great Place To Work®, una compañía líder mundial en servicios profesionales que ayuda a las principales empresas, administraciones públicas y otras organizaciones del mundo a desarrollar su core digital, optimizar sus operaciones, acelerar el crecimiento de sus ingresos y mejorar los servicios para los ciudadanos, creando valor tangible a velocidad y escala.
Buscamos incorporar un/a Data Engineer con experiencia en entornos Big Data y Cloud para participar en el diseño y desarrollo de soluciones de datos escalables sobre AWS, trabajando en proyectos de alto impacto tecnológico para grandes clientes.
El puesto se desempeña en ciudad a definir en un modelo de trabajo híbrido realizando algunos días desde tu casa y otros en la oficina donde podrás crear interesantes sinergias con el resto de tu equipo.
Es imprescindible residir en España y tener permiso laboral en España.
Funciones principales:
Además, te ofrecemos otros beneficios como:
Scala Developer
6 jul.Signify Technology
Scala Developer
Signify Technology · Marbella, ES
Teletrabajo . Agile Docker Kubernetes Scala Microservices Cassandra Akka Kafka
Role: Scala Developer
Location: Europe (remote)
Job Type: Permanent
Salary: €50,000 - €70,000
Signify Technology is working with a leading online gaming and gambling provider. You will join their Backend team working on exciting new projects, features deployed in current and new microservices which will improve the overall customer engagement and experience on the platform. You will actively influence the approach and project in a modern and agile environment.
Requirements
- Extensive experience with Scala
- Experience with Akka
- Experience with Kafka, Kubernetes and Docker
- Event Sourcing; Kafka Streams, CQRS, Druid etc
- Cassandra
- Excellent level of English (written and verbal)
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
Data Scientist - GenAI
30 jun.Scalian
Data Scientist - GenAI
Scalian · Madrid, ES
Teletrabajo . Python Cloud Coumputing AWS
¡Ampliamos nuestro equipo! 🔎
¿Te apasiona la Inteligencia Artificial Generativa, las arquitecturas escalables y liderar proyectos innovadores con impacto internacional? Entonces sigue leyendo porque esto te puede interesar.
Scalian es una empresa de más de 6.000 personas, con dimensión internacional y oficinas en Europa y América del Norte. Estamos especializados en dar servicios a diferentes clientes enfocados en Data, Cloud e Inteligencia Artificial, participando en proyectos estratégicos de gran escala.
¿Qué buscamos?
Como miembro clave del equipo de Data Scientists (GenAI), tu propósito será desarrollar e implementar soluciones avanzadas basadas en Inteligencia Artificial Generativa. Tendrás un impacto directo en la transformación de la interacción con el cliente mediante la creación de arquitecturas de LLMs robustas y escalables, asegurando la excelencia técnica y el rigor analítico en cada despliegue.
Responsabilidades Principales:
- Construir sistemas multiagente aplicados a distintos casos de uso en el contexto bancario.
- Desarrollar y validar pipelines de datos específicos para GenAI.
- Experimentar con modelos generativos, optimizando el rendimiento mediante prompt engineering avanzado y marcos de evaluación (evals) de seguridad y coherencia.
- Gestionar riesgos asociados a la IA (sesgos, alucinaciones y privacidad) cumpliendo con los estándares de gobernanza del banco.
- Colaborar estrechamente con equipos de producto, ingeniería y diseño para traducir necesidades de negocio en soluciones técnicas de alto impacto.
Requisitos mínimos:
- Mínimo 4 años de experiencia específica en IA Generativa. GenAI & LLMs: Experiencia demostrable en diseño y construcción de arquitecturas y sistemas multiagente, planificación, tool-calling y workflows agentic. Conocimiento de patrones RAG (hybrid search, metadata filtering, re-ranking, contextual retrieval).
- Dominio experto de Python (Pandas, NumPy, Pydantic, Scikit-learn).
- Manejo de frameworks como LangChain, LangGraph y librerías como AgentsSDK
- Experiencia demonstrable en entornos Cloud, fundamentalmente AWS
- Valorable conocimiento del mundo financiero y bancario.
- Valorable Nivel fluido de inglés
¿Qué tendrás con nosotros?
🚀 Participación en proyectos punteros de IA Generativa y Agentic AI
🌍 Entorno internacional y colaborativo
💻 Modalidad de teletrabajo flexible.
⛱ 25 días laborables de vacaciones
📝 Contrato indefinido
📚 Formación continua, certificaciones y desarrollo profesional
🕐 Jornada flexible
🎉 After works en las oficinas
🎂 Tarde libre en tu cumpleaños
🏋️ Descuentos en gimnasios
💲 Retribución flexible
⚖️ Entorno inclusivo y diverso
♻️ Compromiso con sostenibilidad
¡Despega en tu carrera con Scalian Spain! ✈️