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0Data Scientist
NuevaInterEx Group
Data Scientist
InterEx Group · Madrid, ES
Teletrabajo . TSQL Azure Docker Cloud Coumputing Kubernetes AWS ERP
Data Scientist - Global Consulting Partner - Madrid
Tech stack: Data Scientist Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes, Data Scientist
Our client, one of the most known consultancy companies in the world is looking to expand their Data & Analytics team, bringing some professionals that want to work with the best clients in th emarket.
Our client is looking for talented, enthusiastic and passionate Data Scientists (Data Scientist Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes, Data Scientist) to bring their services to the market and help enhance this already successful company!
Successful Data Scientists candidates should be able to demonstrate strong knowledge of: Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes
Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths!
All Data Scientists positions come with the following benefits:
- 25 days holiday (plus Public Holidays)
- REAL flexibility on how and when you work
- Allowance for trainings/certifications/conferences
- Insurance
- Private medical
Location: Madrid, Spain / Hybrid Working
Salary: 49k for Seniors and above 50k for managers (with 20% bonus)
InterEx Group are Experts in Data, ERP and CRM, we are committed to supporting your career progression!
Java Tech Lead (AWS)
NuevaUST
Java Tech Lead (AWS)
UST · Madrid, ES
Teletrabajo API Java Agile Scrum Maven Jenkins Docker SOA REST TDD AWS DevOps QA Gradle
Role description
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 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 Java Technical Lead with experience in AWS and Testing, to join our team and work on exciting projects for one of our clients.
Main tasks and accountabilities will be:
- Lead the development team to ensure timely delivery of high-quality software
- Set coding standards, best practices, and ensure adherence to them
- Mentor and coach junior developers to enhance their skills and performance
- Provide technical guidance and support to the team
- Design, build, and maintain efficient, reusable, and reliable software
- As part of the DevOps model "you build it, you own it and you run it", ensure stable and smooth maintenance of delivered software
- Ensure the best possible performance, quality, and responsiveness of application
- Participate in complete Software Development Life Cycle, including occasional QA and peer review
- Work to achieve the goals and vision articulated by Product Management
- Innovate within your team, initiative area and contribute within your technical domain
What UST expects from you?
- Very strong Java programming skills and knowledge of building API´s
- Deep understanding of all stages in the Software Development Life Cycle
- Deep understanding of design patterns and principles (e.g. SOLID principles)
- Experience with different testing types: Unit Testing, API Testing, Acceptance Testing, Load Testing
- Experience with distributed architectures like SOA or MSA
- Experience with event-driven architectures
- Experience with REST APIs
- Relevant experience with AWS services
- Experience with Gradle or Maven
- Experience with Enterprise Jenkins
- Experience working in an Agile fashion (e.g. Scrum, SAFe)
- Good english level (C1) you will be working with international teams.
Desired Skills:
- Experience working in a highly regulated environment, like banking
- Experience with Docker
- AWS certification
- Experience with serverless technologies (AWS Lambda, AWS Fargate)
- Experience with TDD and BDD
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
Senior DevOps Engineer
NuevaEPAM
Madrid, ES
Senior DevOps Engineer
EPAM · Madrid, ES
.Net C# Java Python Agile TSQL Azure Jenkins Docker Cloud Coumputing Kubernetes Git SQL Server Oracle AWS PowerShell Bash DevOps Terraform Office
Are you a forward-thinking professional with a strong background in DevOps and Backend Engineering and an interest in financial services? Join EPAM in Madrid as a Senior DevOps Engineer in the private banking sector and accelerate your career in financial services technology. We´re looking for a team player with excellent communication skills, engineering mastery and a B2+/C1 English level for effective stakeholder interactions.
This is a hybrid role based in Madrid´s city center, ideal for those eager to thrive in a dynamic environment and make a significant impact in private banking technology. Join EPAM and contribute to shaping the future of financial services in Spain!
Responsibilities
- Design, implement, and optimize CI/CD pipelines for continuous integration and delivery
- Ensure efficient build, test, and deployment workflows for multiple development teams
- Design, deploy, and manage applications using Kubernetes, Docker, Helm, and related technologies
- Manage containerized applications in a cloud-native environment (Azure, etc)
- Implement best practices for ingress, networking, and TLS termination
- Act as feature owners, coordinating with both internal and external stakeholders to fulfill the feature lifecycle
- Resolve bugs and work on stories within sprints, ensuring delivery of high-quality solutions
- Foster innovation, modernization, and the reduction of complexity
- Conduct Proofs of Concept (POC) to explore and pioneer new technologies for the bank
- Serve as pioneers within the bank for adopting and adapting to new systems and tools
- Embrace automation over manual processes to improve team productivity and efficiency
- Advocate for an "everything as code" approach
- Implement observability tools to monitor system performance and ensure uptime (Prometheus, Grafana, Dynatrace, etc)
- Set up logging, tracing, and alerting to proactively identify and resolve issues
- Use deployment tools such as Octopus Deploy, Jenkins, etc to manage releases
Requirements
- Master or Bachelor in Computer Science or a related area, or proven relevant working experience
- Strong knowledge of Corporate Identity (CI)/Corporate Design (CD) pipelines, cloud environments, containerization (Docker/K8s), and APIs
- Proven experience and strong knowledge of DevOps, with a strong understanding of CI/CD, containerization, and cloud platforms
- Proficiency in .NET (C#) or Java
- CI/CD Tools: GitLab, Jenkins, Azure DevOps, or equivalent
- Containerization & Orchestration: Kubernetes, Docker, Helm
- Databases: Microsoft SQL Server, Oracle, etc
- Observability & Monitoring: Prometheus, Grafana, Dynatrace, ELK Stack, Splunk, etc
- Cloud Platforms: Experience with Azure, AWS, or Google Cloud Platform
- Deployment Tools: Octopus Deploy, Terraform, or similar
- Version Control: Strong knowledge of Git for version control and collaboration
- You take pride in your work and strive to lead by example
- Comfortable working in agile and cross-functional teams, with excellent communication and collaboration skills
- You have a can-do attitude, are pragmatic, and open-minded
- Very good English level
Nice to have
- Strong experience with PowerShell, Bash, or Python for automation
- Networking: Understanding of ingress controllers, load balancers, and basic networking principles
We offer/Benefits
- Private health insurance
- EPAM Employees Stock Purchase Plan
- 100% paid sick leave
- Referral Program
- Professional certification
- Language courses
EPAM is a leading digital transformation services and product engineering company with 61,700+ EPAMers in 55+ countries and regions. Since 1993, our multidisciplinary teams have been helping make the future real for our clients and communities around the world. In 2018, we opened an office in Spain that quickly grew to over 1,450 EPAMers distributed between the offices in Málaga, Madrid and Cáceres as well as remotely across the country. Here you will collaborate with multinational teams, contribute to numerous innovative projects, and have an opportunity to learn and grow continuously.
- Why Join EPAM
- WORK AND LIFE BALANCE. Enjoy more of your personal time with flexible work options, 24 working days of annual leave and paid time off for numerous public holidays.
- CONTINUOUS LEARNING CULTURE. Craft your personal Career Development Plan to align with your learning objectives. Take advantage of internal training, mentorship, sponsored certifications and LinkedIn courses.
- CLEAR AND DIFFERENT CAREER PATHS. Grow in engineering or managerial direction to become a People Manager, in-depth technical specialist, Solution Architect, or Project/Delivery Manager.
- STRONG PROFESSIONAL COMMUNITY. Join a global EPAM community of highly skilled experts and connect with them to solve challenges, exchange ideas, share expertise and make friends.
Data Scientist
2 feb.TechByte Talent Ltd
València, ES
Data Scientist
TechByte Talent Ltd · València, ES
. Python TSQL Azure Docker Cloud Coumputing Kubernetes Microservices Git Hadoop AWS Spark Big Data Machine Learning Power BI Tableau Office
Data Scientist
- Hiring across multiple levels.
- Travel to the office in Valencia
Our client, an IT Consultancy, are looking for a Data Scientists to join the team on a permanent basis.
You will play a leading role in designing, developing, and supporting advanced AI and data‑driven solutions as part of a software delivery team.
Responsibilities
AI, Machine Learning & Agentic Systems:
- Lead the development and deployment of Agentic AI Models, including autonomous workflows, tool‑using AI agents, retrieval‑augmented systems (RAG), and multi‑agent orchestration.
- Build and optimise LLM‑based solutions
MLOps / LLMOps / Productionisation
- Implement end‑to‑end MLOps , CI/CD for ML, monitoring, and drift detection
- Build and maintain LLMOps frameworks, including model evaluation harnesses, safety testing, observability, and prompt‑versioning.
Data Science Delivery & Engineering
- Lead data collection, cleansing, transformation, feature engineering, analytics, and visualisation.
- Build high‑quality, reusable code aligned to modern engineering best practices.
Innovation & Thought Leadership
- Stay current with advancements in AI, LLMs, agent‑based systems, MLOps/LLMOps, and cloud technologies.
Requirements
- Must be fluent in English
Technical Skills
- Experience with supervised, unsupervised, deep learning, NLP, embeddings, and multimodal models.
- Expertise in LLMs, fine‑tuning, prompt engineering, vector databases, RAG pipelines, and model evaluation.
- Hands‑on experience delivering Agentic AI systems.
- Strong Python and SQL skills, with tools such as Pandas, NumPy, Scikit‑learn, PyTorch, TensorFlow.
- Experience with big data frameworks (Spark, Databricks, Hadoop) and cloud platforms (Azure, AWS, GCP).
- Strong knowledge of software engineering fundamentals: APIs, microservices, Git, Docker, testing, CI/CD.
MLOps & LLMOps
- Experience building production‑grade MLOps pipelines.
- Familiarity with LLMOps tooling: evaluation harnesses, monitoring, prompt management, and safety layers.
- Knowledge of vector stores (FAISS, Milvus, Pinecone), orchestration (Airflow, MLflow), and containerisation (Docker, Kubernetes).
Preferred Qualifications
- Experience in consulting, software engineering, or technology delivery.
- Background in AI ethics or model governance.
- Experience with Power BI or Tableau.
If you have the desired skills and experience and would like to find out more please apply to this advert by following the link and attaching a copy of your most recent CV. If successful we will be in touch to discuss the role in more detail.
Mindrift
Evaluation Scenario Writer - AI Agent Testing Specialist
Mindrift · Barcelona, ES
Teletrabajo . Python Docker Git
Please submit your CV in English and indicate your level of English proficiency.
Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.
What This Opportunity Involves
While each project involves unique tasks, contributors may:
- Create structured test cases that simulate complex human workflows
- Define gold-standard behavior and scoring logic to evaluate agent actions
- Analyze agent logs, failure modes, and decision paths
- Work with code repositories and test frameworks to validate your scenarios
- Iterate on prompts, instructions, and test cases to improve clarity and difficulty
- Ensure that scenarios are production-ready, easy to run, and reusable
This opportunity is a good fit for software engineers, open to part-time, non-permanent projects. Ideally, contributors will have:
- 3+ of software development experience with strong Python focus
- Experience with Git and code repositories
- Comfortable with structured formats like JSON/YAML for scenario description
- Understanding core LLM limitations (hallucinations, bias, context limits) and how these affect evaluation design
- Familiarity with Docker
- English proficiency - B2
Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid
Project time expectations
Tasks for this project are estimated to take 6-10 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.
Payment
- Paid contributions, with rates up to $30/hour*
- Fixed project rate or individual rates, depending on the project
- Some projects include incentive payments
- Note: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project
Consultor SAP BTP
2 feb.CSi group
Sevilla, ES
Consultor SAP BTP
CSi group · Sevilla, ES
Java Inglés Marketing Procesos de negocio SAP ERP Medios de comunicación social SAP FICO SAP PP Interfaces de programación de aplicaciones empresariales (BAPI) Datos maestros Cloud Coumputing Git REST ERP Docker
Descripción de la empresa CSi group es una empresa especializada en consultoría tecnológica y de gestión, con una trayectoria sólida desde 1999. Contamos con un equipo de profesionales expertos en la implementación y desarrollo de proyectos SAP y una red de colaboradores que complementan nuestra oferta con las tecnologías más innovadoras. Nuestro enfoque está totalmente orientado al cliente, ofreciendo un servicio de alta calidad para satisfacer sus necesidades al 100 %.
En el marco de nuestra evolución hacia S/4HANA Utilities, buscamos un experto en SAP Business Technology Platform (BTP). Tu misión será liderar la estrategia de Side-by-Side Extensibility, asegurando que el núcleo de nuestro ERP se mantenga limpio (Clean Core) mientras desarrollamos soluciones innovadoras, escalables y altamente integradas en la nube.
Responsabilidades Principales- Diseño de Arquitectura Cloud: Definir y configurar subaccounts, cuotas y servicios en entornos Cloud Foundry o Kyma.
- Desarrollo de Aplicaciones: Construir soluciones robustas utilizando CAP (Cloud Application Programming Model) con Node.js/Java o RAP (ABAP RESTful).
- Integración de Sistemas: Implementar flujos de integración complejos mediante SAP Integration Suite (CPI), conectando S/4HANA con sistemas de telemedida y plataformas externas.
- Automatización de Procesos: Utilizar SAP Build Process Automation para optimizar flujos de trabajo de IS-U (ej. altas de contrato, reclamaciones).
- Seguridad y Gobernanza: Configurar la identidad y el acceso mediante SAP Cloud Identity Services (IAS/IPS) y gestionar destinos seguros.
- Experiencia comprobable: Mínimo 2-3 años trabajando específicamente sobre la plataforma BTP.
- Dominio de APIs: Experiencia profunda en el consumo y creación de servicios OData V2/V4 y REST.
- Gestión de Datos: Modelado en SAP HANA Cloud y uso de SAP HDI Containers.
- Herramientas de Desarrollo: Uso experto de SAP Business Application Studio (BAS) y flujos de CI/CD con Git.
- Conectividad: Configuración avanzada de SAP Cloud Connector.
- Certificaciones oficiales: SAP Certified Associate – Board Part BTP o Integration Associate.
- Conocimientos en SAP Event Mesh para arquitecturas dirigidas por eventos (útil para IoT/Smart Meters).
- Experiencia previa en el sector Utilities (IS-U).
- Visión de Futuro: Capacidad para entender cómo las nuevas tecnologías de SAP pueden resolver problemas de negocio reales.
- Mentalidad Agnóstica: Capacidad para elegir la mejor herramienta dentro de BTP (¿Pro-code o Low-code?) según la necesidad.
- Colaboración Técnica: Capacidad para guiar a los desarrolladores ABAP tradicionales hacia el modelo Cloud.
Scipio & Partners
Wix Studio Designer & Developer
Scipio & Partners · Madrid, ES
Teletrabajo Javascript Estrategia Edición Consultoría Para empresas (B2B) Diseño Branding Tipografía Capacidad de respuesta Páginas Docker
Wix Studio Designer & Developer (Freelance / Contract, Fully Remote)
Scipio & Partners is a senior-led strategy and transformation advisory. Our website is a functional asset used by founders and executives. It must communicate clarity, credibility, and technical discipline across all devices.
We are looking for a Wix Studio Designer & Developer who combines strong design judgment with reliable execution. The role is fully remote.
What you will do
• Design and build pages end to end in Wix Studio
• Ensure clean, predictable behavior across desktop, tablet, and mobile
• Use Wix Studio’s native responsive tools correctly (grids, containers, breakpoints)
• Translate brand guidelines into consistent layouts and reusable components
• Implement CMS-driven and dynamic content
• Use Velo (JavaScript) for conditional logic and interactions when useful
• Maintain clean, performant, and maintainable structures
What we expect
• Strong design skills (layout, hierarchy, spacing, typography)
• Professional, credibility-focused aesthetic suitable for B2B and consulting
• Deep understanding of Wix Studio responsiveness and layout behavior
• No manual hacks, duplicated layouts, or fragile fixes
• Proven hands-on experience with Wix Studio (not Wix Editor)
• Coding experience (Velo / JavaScript) is a strong plus
• Independent, reliable working style and clear communication
• Fully comfortable working remotely
Probation period
• Mandatory 2-week paid probation
• Compensation: €250 per week during probation then €500 per week
• Minimum effort expected: at least 30 hours during the probation
• Work is on real production tasks
• Continuation depends on demonstrated design quality, responsiveness, technical cleanliness, and reliability
This role is not..
...A junior or learning role
...A visual-only design position
...Suitable for candidates without real Wix Studio experience
How to apply
Apply via LinkedIn Easy Apply. Applications will be reviewed based on demonstrated Wix Studio experience visible in your profile and application.
Insurance Java Developer
2 feb.Accenture
Madrid, ES
Insurance Java Developer
Accenture · Madrid, ES
Java Agile TSQL Azure Scrum Docker Cloud Coumputing Microservices Git Hibernate AWS Spring Kanban Office
At Accenture, we believe in technology as the engine for the total reinvention of the company. We work with the leading platforms and partners in the market to drive our clients´ businesses through digitalization, AI, and data. If you want to be part of a Great Place To Work® and join a team of over 740,000 professionals worldwide, keep reading:
About the role
We are looking for a Java Developer with 2-3 years of professional experience who is eager to continue growing technically and has an interest in building a career within the insurance or banking sector.
You will join a collaborative technical team, working on stable, long-term projects with real business impact, focusing on code quality, scalability, and best practices.
Requirements:
- 2-3 years of experience working with Java
- Strong knowledge of Java 8 or higher
- Experience with Spring / Spring Boot
- Experience developing RESTful APIs
- Knowledge of relational databases (SQL)
- Experience using Git
- Interest in the insurance and/or banking domain
- Team-oriented mindset and proactive attitude
Nice to have:
- Previous experience in banking or insurance projects
- Knowledge of microservices architectures
- Experience with Hibernate / JPA
- Basic knowledge of cloud platforms (AWS, Azure, GCP) or Docker
- Familiarity with Agile methodologies (Scrum, Kanban)
we offer other benefits such as:
- Medical, life, and accident insurance
- Medical services and wellness programs
- Flexible compensation program and stock purchase plan
- Flexibility programs (scheduling, days off, vacations, etc.)
- Individualized training itinerary
- Sustainability programs and Accenture Foundation
- Employee diversity network
- Other benefits: Bankinter office with special conditions and profit sharing
Materialise
Barcelona, ES
Python Software Engineer (Nova team)
Materialise · Barcelona, ES
. API Python OOP Azure Docker DevOps
What you will do
- Develop Python-based applications for medical services automation
- Contribute to the enhancement of the SuperNova Python framework
- Create and maintain development documentation (SDS)
- Collaborate with the product owner and product manager to refine technical requirements and implementation details
- Participate in project requirements analysis and provide technical input
- Strong proficiency in Python development, including OOP, design patterns, and SOLID principles
- Experience with medical imaging (DICOM standard) is a plus
- Strong DevOps skills: Docker, Azure Pipelines, CI/CD
- Knowledge of testing practices (unit testing, API testing)
- Analytical mindset with excellent problem-solving abilities
- Open to learning new technologies and comfortable working on diverse projects.
- Strong interest in the medical field and a “3D mindset”
- Excellent communication skills in spoken and written English
- A true team player who thrives in collaborative environments
- Barcelona, Spain
- Hybrid
- Full-time
- Mid-senior level
- CV in English