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1Junior Data Engineer
13 de nov.COLIBRIX ONE
Barcelona, ES
Junior Data Engineer
COLIBRIX ONE · Barcelona, ES
. API Python TSQL Docker Cloud Coumputing REST AWS PostgreSQL Fintech
Join COLIBRIX ONE - Innovating the Future of Payments
At COLIBRIX ONE*, we're building advanced, AI-powered payment technologies that support Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanks across the EU and the UK. As a fully licensed Electronic Money Institution (FCA Reference No. 927920) and holder of a Financial Institution Licence issued by the MFSA, as well as a principal member of both VISA and Mastercard, we provide comprehensive, real-world financial solutions that include:
- Global card processing
- Digital wallet infrastructure
- Cross-border merchant accounts
- Alternative payment methods (APMs)
- Corporate accounts for legal entities
At COLIBRIX ONE, your work directly powers the digital economy. If you're eager to solve meaningful challenges and build with purpose, we'd love to hear from you.
Role Overview
We are looking for a Junior Data Engineer to join our growing Data & Analytics team. This role is ideal for someone passionate about data engineering, automation, and cloud technologies. You'll play a key role in supporting the design, automation, and maintenance of ETL / ELT pipelines and ensuring the reliability and scalability of our data infrastructure on AWS.
Role Objective
Assist in the development, automation, and maintenance of ETL processes and data pipelines on AWS. Contribute to building and optimizing the data infrastructure, ensuring reliable data ingestion, transformation, and storage from various sources.
Key Responsibilities
- Design, automate, and optimize ETL / ELT pipelines using Python and Airflow.
- Work with AWS services (S3, RDS, ECS, Lambda, CloudWatch, Athena, MWAA) for data storage, processing, and monitoring.
- Collaborate with data analysts and cross-functional teams to understand data needs and deliver reliable datasets.
- Integrate and process data from multiple sources, including internal systems, APIs, and external files.
- Maintain documentation and contribute to the continuous improvement of data architecture and workflows.
Required:
- Degree in IT, Computer Science, or a related technical field.
- Hands-on experience with cloud platforms (preferably AWS) and understanding of cloud computing principles.
- Proficiency in Python (ETL scripting, libraries such as pandas, requests, Pydantic, boto3/AWS SDK).
- Basic understanding of data modelling and SQL (PostgreSQL preferred).
- Familiarity with ETL / ELT principles, Airflow orchestration, and Docker containerization.
- Experience with GitLab / GitHub for version control.
- Good command of English and Russian (written and spoken).
- Previous experience working with fintech or payments data.
- Hands-on use of AWS services (Athena, ECS, Lambda, RDS, CloudWatch).
- Experience with API integrations (REST / JSON).
- Opportunity to work in a modern data stack environment with AWS and Airflow.
- Supportive team culture focused on learning and professional growth.
- Competitive compensation package.
- Dynamic and innovative company within the fintech / payments industry.
- Employment will be offered through one of the group's legal entities - Mellifera Kartiera Ltd, Colibrix Ltd, or Mellifera Operations Ltd - depending on the role, location, and applicable legal framework
This position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.
Ingeniero/a de Pruebas de Sistemas
13 de nov.GMV
Madrid, ES
Ingeniero/a de Pruebas de Sistemas
GMV · Madrid, ES
Git QA
¿Buscas un sitio innovador y consolidado en el que desarrollarte profesionalmente? ¡En GMV tienes tu oportunidad perfecta! Estamos ampliando nuestros equipos en el sector Defensa para participar
en el desarrollo de productos de máxima seguridad aplicados a Cross Domain, donde somos referentes tanto a nivel nacional como internacional. Nos gusta ir al grano, te vamos a contar lo que no está en la red. Si quieres saber más sobre nosotros, accede a la web de GMV
¿A QUÉ RETO TE VAS A ENFRENTAR?
Podrás integrarte en el equipo de pruebas y participarás en las actividades de pruebas a nivel de
software y de sistema para productos de seguridad de red. Participarás en la ejecución de pruebas tanto manuales como automatizadas, en el desarrollo/ampliación y mantenimiento de los planes de pruebas y en el análisis y documentación de resultados. Además, intervendrás en la planificación y
documentación de los escenarios (reales y virtuales) de ejecución de pruebas.
¿QUÉ NECESITAMOS EN NUESTRO EQUIPO?
Para este puesto, estamos buscando ingenieros/as con conocimientos de técnicas de pruebas, ingeniería de sistemas y del software, así como experiencia en diseño y automatización de pruebas. Será relevante dominio de lenguajes de script, y herramientas de control de versiones (Subversion,
Git).Será valorable experiencia e interés en seguridad de la información, fundamentos en control de
configuración, certificaciones de QA, y despliegue de plataformas de red (físicas y virtuales).
¿QUÉ TE OFRECEMOS?
🕑 Horario intensivo tres días por semana
(08:00-15:00), siempre siendo uno de estos los viernes y todos
los días del verano (julio y agosto). 🚀 Desarrollo de plan de carrera personalizado y formación.🌍 Movilidad nacional e internacional. ¿Vienes de otro país? Te ofrecemos un relocation package. 💰 Retribución competitiva con revisiones
continuas 💪Programa Wellbeing: seguro médico,
dental y de accidentes; fruta y café gratis, formación en salud física,
mental y económica, y ¡mucho más!⚠️ En nuestros procesos de selección
siempre tendrás contacto telefónico y personal, presencial u online, con
nuestro equipo de talent acquisition. Además, jamás se solicitarán
transferencias ni tarjetas bancarias. Si contactan contigo siguiendo otro
proceso, escribe a nuestro equipo a la dirección de correo [email protected]❤️Promovemos la igualdad de oportunidades en la
contratación comprometidos con la inclusión y la diversidad
¿A QUE ESPERAS? ÚNETE
Data Engineer WebFOCUS
13 de nov.CMV Consultores
Data Engineer WebFOCUS
CMV Consultores · Madrid, ES
Teletreball TSQL Oracle SQL Server
Desde CMV Consultores te brindamos las mejores oportunidades, en importantes clientes.
Buscamos un SENIOR DATA con experiencia sólida en desarrollo y administración de WebFOCUS, incluyendo diseño de informes, dashboards y mantenimiento de entornos productivos. Conocimiento profundo de las versiones 8 y 9, con experiencia específica en procesos de migración, compatibilidades y cambios de arquitectura. Conocimiento de Iway Dominio de DataMigrator / ETL, ReportCaster y Security Center de WebFOCUS. Experiencia integrando WebFOCUS con bases de datos relacionales (Oracle, SQL Server, etc.) y en optimización de consultas/reportes. Seria ideal que también tenga conocimientos de Qlik.
¿Qué se ofrece?
Contrato indefinido y salario competitivo según valía.
Proyecto a largo plazo
Machine Learning Engineer
13 de nov.EPAM
Madrid, ES
Machine Learning Engineer
EPAM · Madrid, ES
Python Azure Docker Cloud Coumputing Kubernetes DevOps Machine Learning
We are looking for a Machine Learning Engineer to join our team and drive the development of a scalable machine learning framework and tooling.
You will play a key role in enabling efficient collaboration between data scientists, data engineers and cloud architects. You´ll also help build GenAI-centric tools that improve the ML lifecycle through automation, optimization and observability.
RESPONSIBILITIES
- Design, build and maintain a robust framework to support machine learning projects at scale
- Act as a technical bridge between data science, engineering and cloud infrastructure teams
- Collaborate on the development and deployment of GenAI applications and agents such as LLM pipelines and image generation models
- Deploy models using containerized and serverless infrastructure such as Docker, Kubernetes and Azure Functions
REQUIREMENTS
- Proven experience in MLOps and DevOps practices across the ML lifecycle
- Hands-on experience with cloud platforms, especially Azure: Azure ML, Functions, Storage
- Familiarity with Orchestration of ML pipelines and experiments with MLOps tooling such as MLflow, Vertex AI, Azure Machine Learning, Databricks Workflows and SageMaker
- Solid understanding of model deployment using Docker, Kubernetes and serverless technologies
- Strong software engineering background: Python, CI/CD, testing frameworks
NICE TO HAVE- Experience with GenAI technologies such as Agentic workflows: LangChain, OpenAI tools, custom agents
- Working knowledge of the MCP server or similar scalable serving architectures
- Exposure to retrieval-augmented generation (RAG) or vector database integrations
- Experience working with infrastructure-as-code tools for deploying ML systems on the cloud
WE OFFER- Private health insurance
- EPAM Employees Stock Purchase Plan
- 100% paid sick leave
- Referral Program
- Professional certification
- Language courses
DevOps Engineer
11 de nov.Bitpanda
Barcelona, ES
DevOps Engineer
Bitpanda · Barcelona, ES
API Docker Cloud Coumputing Kubernetes AWS DevOps
Who we are
We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we´re here to help people trust themselves enough to build their financial freedom - for now and the future. Our user-friendly, trade-everything platform empowers both first-time investors and seasoned experts to invest in the cryptocurrencies, crypto indices, stocks*, precious metals and commodities* they want - with any sized budget, 24/7. Our global team works across different cultures and time zones, bringing our products to more than 6 million customers, making us one of Europe´s safest and most secure platforms that powers modern investing.
Headquartered in Austria but operating across Europe, our products are built by fast-moving, talented, "roll-up-your-sleeves-and-make-it-happen" kind of people. It´s these diverse perspectives and innovative minds operating as ONE TEAM that keep Bitpanda at the cutting edge of our industry. So if you´re someone who thinks big, moves fast and wants to make an impact right from day one, then get ready to join our industry-changing team. Let´s go!
Your Mission
Join Bitpanda´s dynamic team to drive the evolution of our cutting-edge infrastructure that shapes the future of finance with blockchain technology, ensuring seamless scalability and high performance. Empower millions of users by leveraging the latest technologies and your DevOps expertise to create innovative solutions. We have a motivated team of highly skilled, experienced engineers that can support and mentor you on your learning journey.
What You´ll Do
- Develop and enhance our infrastructure using AWS, Infrastructure as Code (Terraform/CloudFormation), and ArgoCD.
- Manage container orchestration platforms, such as AWS EKS and AWS ECS, and operate a cross-cluster Istio service mesh and API Gateway
- Monitor, upgrade, and automate systems to guarantee stability, security, and high performance using tools like Datadog, Opsgenie, and AI.
- Manage and deploy critical infrastructure components, including hybrid cloud (AWS Site-to-Site VPN, DirectConnect, Transit Gateway) and cloud-to-cloud (AWS PrivateLink) connections, ensuring seamless integration with cloud-based systems.
- Implement scalable solutions for complex technical challenges.
Who You Are
- Solid experience in AWS-based infrastructure (EC2, VPC, IAM, RDS, KMS, etc.).
- Minimum of 3 years of experience with Docker, Kubernetes, and Infrastructure as Code (Terraform/CloudFormation).
- Proficiency in CI/CD tools such as GitLab CI/CD, with some experience in ArgoCD.
- Strong experience in deploying and managing critical cloud infrastructure components.
- (Nice to Have) Experience with multi-cluster service mesh (Istio) and related capabilities, including Authorization Policies, Envoy Filters and rate-limit.
What´s in it for you
- Hybrid-working model with 25-Work From Anywhere days*
- Competitive total compensation package including participation in our stock option plan
- Market-leading benefits programs shaped by our Time & Flexibility policies*
- Company-wide and team events - both in-person and virtually!
- Bitpanda swag to keep you living the brand.
- Comprehensive onsite onboarding program at our Vienna HQ.
And, above all, the opportunity to learn and grow as part of Bitpanda´s incredible journey towards being Europe´s future #1 investment platform.
Bitpanda is committed to fostering a fair and equal environment based on trust and mutual respect. We believe that a diverse and inclusive workplace is paramount to our success and we are committed to building a team that represents a wide variety of backgrounds, perspectives, and skills.
* These benefits may be adjusted at Bitpanda´s discretion and do not apply to our internships and exceptions to our Hybrid Working policy apply to teams with shift schedules or for folks whose roles require them to be in-office (think: Workplaces team or IT).
BECA AHE SW Test Engineer
10 de nov.Airbus
Madrid, ES
BECA AHE SW Test Engineer
Airbus · Madrid, ES
Software Integration and Verification & Validation: The ability to verify that the system´s requirements are correctly & completely implemented. The result of this activity may be required for qualification of the system in the frame of Customer acceptance or certification
.-Define interfaces between functions, or between systems and to manage their consistent implementation into system(s)
- Test Preparation, Execution, and Analyze for the functions of a System / Sub-system / Equipment / Component / Module.
The jobholder shall take the following main tasks (under direct coordination with ETZWM):
- Analysis of Problem Reports (PRs) and Engineering Change Requests (ECRs)
- Performance of integration test on the STB to verify the correct implementation of PR solutions and ECRs
- Changes / Adaptations of the Software Test Descriptions and Procedures
- Verification (i.e. inspections/walkthrough) of Test Descriptions and Procedures
- Performance of Formal Qualification Tests of the STB (for either Flight Clearance or Qualification purposes), including collection and analysis of Results.
- Changes / Adaptation of the Data Models in DUET and ODIN
- Generation of Test Documentation (STD, STR)
This job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the foundation for the Company´s success, reputation and sustainable growth.
Company:
Airbus Helicopters España, SA
Employment Type:
Internship
Experience Level:
Student
Job Family:
Software Engineering
Data Engineer - EY GDS Spain
10 de nov.EY
Málaga, ES
Data Engineer - EY GDS Spain
EY · Málaga, ES
Agile TSQL Azure Scrum Cloud Coumputing Hadoop Spark Big Data Office
Data Engineer
As a Data Engineer you will oversee data ingestion processes and deployment of ML/IA solutions for predictive analysis for an energy sector customer. You will collaborate with Data Scientist and Data Engineers to achieve project and client goals on a very dynamic environment.
The opportunity
As a member of our team in GDS office in Malaga, Spain, you´ll have a chance to extend your knowledge & experience by working on the interesting projects with the newest technologies and approaches. You´ll support clients in choosing the most suitable business solution and take part in digital transformation.
Your key responsibilities
As a Data Engineer, you will work on the design of end-to-end pipelines for enterprise data loading from different sources, deployment of ML/IA solutions for predictive analysis and improvements on quality of data.
You will also collaborate with the product development teams (business analysts, product owners, developers) to deliver high quality solutions for our customers.
To qualify for the role, you must have
- Degree on Statistics, Maths, Informatics or similar.
- 1-3 years of experience as Data Engineer
- Experience in Azure: Databricks, DataFactory, Synapse
- Database knowledge, SQL, OLTP/OLAP
- Experience of Big Data (i.e Spark, Hadoop)
- Very good communication skills in terms of capturing requirements, describing architecture, data flows, etc.
- Excellent communication skills in Spanish (C1 or Native) and in English at least at B1 level.
Ideally, you´ll also have
- Knowledge of cloud solutions
- Experience on Agile and SCRUM methodology.
What we look for
We are a dynamic team of passionate specialists, working in international teams all over the world. As part of the Data team, we look for "out of the box thinking" professionals that will build good relationships with our clients. If you want to be a part of this journey, we are looking forward to seeing you on board!
What we offer
EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across eight locations - Argentina, China, India, Philippines, Poland, UK, Hungary and Spain - and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We´ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.
- Continuous learning:You´ll develop the mindset and skills to navigate whatever comes next.
- Success as defined by you: We´ll provide the tools and flexibility, so you can make a meaningful impact, your way.
- Transformative leadership: We´ll give you the insights, coaching and confidence to be the leader the world needs.
- Diverse and inclusive culture:You´ll be embraced for who you are and empowered to use your voice to help others find theirs.
DevOps + AWS
10 de nov.Aubay
Barcelona, ES
DevOps + AWS
Aubay · Barcelona, ES
TSQL NoSQL Scrum Cloud Coumputing AWS DevOps PostgreSQL Terraform
Funciones
- Diseñar, implementar y mantener infraestructuras en AWS usando Terraform (IaC).
- Asegurar la observabilidad de los sistemas en producción con Grafana, Prometheus, Alertmanager, Splunk y PagerDuty.
- Colaborar en la construcción de pipelines CI/CD y la gestión del ciclo de vida del software con GitLab.
- Implementar arquitecturas orientadas a eventos y soluciones cloud nativas.
- Gestionar y optimizar bases de datos relacionales y NoSQL: PostgreSQL, DynamoDB, OpenSearch/Elasticsearch.
- Trabajar en entornos ágiles con metodologías como Scrum o SAFe.
- Participar en iniciativas de FinOps para optimizar costes en la nube.
Requisitos
Ubicación: puesto HÍBRIDO en Barcelona, cerca metro Bogatell (3 días en remoto, 2 días presenciales a la semana)
- Nivel de INGLÉS AVANZADO (equipo internacional).
- Experiencia previa trabajando con aplicaciones en producción a gran escala, idealmente sobre AWS.
- Dominio de infraestructuras como código con Terraform.
- Experiencia en monitorización, logging y gestión de alertas.
- Conocimiento en GitLab (VCS, CI/CD) y arquitecturas event-driven.
- Experiencia con bases de datos SQL y NoSQL.
- Mentalidad proactiva, enfoque en la automatización y buenas prácticas en la nube.
- Se valorará positivamente poseer certificado 33% de discapacidad
Se ofrece
En AUBAY seleccionamos un/a DevOps con Inglés para Barcelona.
Ofrecemos la posibilidad de formar parte de una Compañía en continuo crecimiento, participando en innovadores proyectos que te permitirán completar tu formación y potenciar tus capacidades. Valoramos el compromiso y la dedicación en el trabajo realizado.
En Aubay somos una multinacional de servicios digitales (DSC) fundada en 1998. Actualmente, con un fuerte crecimiento. Operamos en mercados con un alto valor agregado, tanto en Francia como en otras partes de Europa. En Aubay actualmente tenemos 5 000 personas trabajando.
Desde el asesoramiento hasta todo tipo de proyectos tecnológicos, acompañamos la transformación y modernización de los sistemas de información en todos los sectores, incluidos la industria, I + D, telecomunicaciones e infraestructura, y especialmente los principales bancos y compañías de seguros, que representan más del 80% de nuestra facturación francesa. y el 65% de nuestra facturación europea.
Únete a nosotros, te esperamos!
#LI-LR1
DevOps Engineer
10 de nov.HAYS
DevOps Engineer
HAYS · Madrid, ES
Teletreball Docker DevOps Terraform
Desde HAYS estamos colaborando con una conocida firma internacional en el sector tecnológico con sede en Madrid, que ofrece una gama completa de productos, soluciones y servicios tecnológicos, en la cual sus cerca de 130.000 empleados dan soporte a clientes en más de 100 países.Actualmente buscamos incorporar un/a DevOps Engineer que se encargue de diseñar y dar soporte técnico a clientes en la implementación y despliegue de una innovadora plataforma de genómica, orientada al análisis genético y genómico.
¿Qué buscamos?
- Especialista senior en redes
- Proactividad y buena comunicación.
- Castellano o inglés profesional.
¿Cuáles son las funciones?
- Configuración de bases de datos y conectividad.
- Despliegue de servicios
- Sólidos conocimientos en UNIX/BASH y administración de sistemas.
- Configuración de Kubernets (Helm, ArgoCD).
- Familiaridad con K3s, Helm, ArgoCD.
- Docker / Docker Compose.
- Experiencia con firewalls, enrutamiento y sistemas NAS.
- Conocimientos de administración de bases de datos (DBA).
- Se valora conocimientos en Terraform (IaC)
¿Qué ofrecemos?
- Tipo de contrato: Mercantil-Freelance.
- Modalidad: 100% remoto. Salario competitivo.
Estamos esperando perfiles como el tuyo, apasionados con la tecnología y que quieran enfrentarse a un nuevo reto. Si es tu caso, inscríbete en la oferta para que podamos contarte más.