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0EPAM
Madrid, ES
Lead Software Test Automation Engineer
EPAM · Madrid, ES
Java Python Scrum Linux Ansible Jira Bash Docker Office
Are you a forward-thinking professional with a strong background in Test Automation and an interest in financial services? Join EPAM in Madrid as a Lead Software Test Automation Engineer in the private banking sector and accelerate your career in financial services technology.
For this position, we are looking for an engineer who can drive testing end-to-end, not only execute it. That includes defining acceptance criteria with teams, building an auditable test trail, pushing test automation where it matters, and enforcing evidence in the tooling.
This is a remote role with flexibility to visit our client´s office one day per week, 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
- Test planning and design: Develop comprehensive test plans, define test scope, and outline objectives
- Test case development: Write and maintain detailed test cases, scenarios, and scripts for both manual and automated testing (Unit, Component and Integration)
- Test execution: Run tests on software, and systems to check for functionality, performance, and durability
- Defect management: Identify, document, and track defects; analyse test results to identify issues and provide feedback for improvement
- Collaboration: Work closely with developers, product owners, and other stakeholders to understand requirements and resolve technical issues
- Reporting: Create and maintain documentation, including test plans, cases, and reports on test results, defects and requirement coverage
- Automation: Develop and use test automation frameworks to increase efficiency and accuracy
Requirements
- At least 5 years experience of code-based test automation applying the fundamentals of test management
- Experience around the integration between multiple applications and a proven track record developing the needed test coverage to support and report good quality in an automated manner
- Ability and willingness to adhere to strict test and development guidelines and to make suggestions for improvements
- Demonstrates the ability to perform effectively in high-pressure environments
- Exercises sound professional judgment, making risk-aware and well-considered decisions
- Experience with the following Tech Stack: Applications: RH Linux, TCP/IP and UDP networks, SQLite, FIX, XML, JSON; Testing: Applications + Java
- Good knowledge of market data
- Experience as BA/Test Engineer and Dev is a must
- Experience using Unix/Linux
- Experience using an IDE and familiarity with CI/CD concepts and frameworks (GitLab, Ansible and Containers)
- Ability to efficiently extract information from technical documentation, discuss it and reflect it in his/her work
- Jira Tool set concepts and experience for day-to-day work
- ISTQB foundation certification or higher
- Proven track record in development in Java and Test automation, Bash scripting and Python would be beneficial
- Strong analytical and problem-solving abilities
- Ability to work both independently and within a collaborative team of developers and analysts
- Clear and effective communication skills with technical and business stakeholders
- Ability to manage multiple tasks and projects simultaneously in a dynamic environment
Nice to have
- Experience with SAFe or Scrum
- Proven track record in development in C/C++ and Test automation
- Willingness to support other colleagues
- Familiarity with low latency and high availability concepts
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.
Factorial
Barcelona, ES
AI Product Engineer - Operations Domain
Factorial · Barcelona, ES
Python Cloud Coumputing SaaS LESS Office
Hello!
Do you want to help us redefine how AI powers the future of Business Management software, not as an add-on, but as a core part of how people work, decide and grow?
We’re looking for engineers who:
- Treat AI as central to their craft
- ⚡ Are obsessed with building and shipping fast
- Care about real impact, not hierarchy or titles
If that sounds like you, keep reading.
The Team
The Operations domain sits at the core of Factorial. This is where we build the systems that run the day-to-day reality of work for thousands of companies, systems that must be accurate, compliant and reliable.
Our teams own business-critical workflows such as:
- How employee time is tracked, planned, and managed
- How the employee journey is modeled from onboarding to offboarding
- How companies represent their organizational structure
- How compensation and payroll data are calculated and trusted
Our mission is to turn operational complexity into simple, AI-powered experiences, helping companies run smoothly at scale while keeping humans in control of what matters most.
What You’ll Do
As a Product AI Engineer at Factorial, you’ll help define and build the next generation of our AI-native product using modern AI development practices.
You will:
- Build product using Spec Driven Development
We define clear specifications before shipping — including expected behaviours, constraints, and success criteria — and use them to guide implementation, iteration and evaluation using most powerful LLMs.
- Design and implement AI Skills
Create reusable, well-scoped AI capabilities that can automate and take actions safely within Factorial’s workflows.
- Develop and maintain evaluation frameworks (Evals)
Measure quality, correctness and reliability of AI outputs using automated and human-in-the-loop evaluations to ensure continuous improvement in production.
- Apply Retrieval-Augmented Generation (RAG)
Build systems that ground AI responses in trusted, up-to-date company data, balancing probabilistic models with deterministic sources of truth.
- Design human-in-the-loop and agentic workflows
Combine LLMs, rules, and user oversight to automate real business processes while keeping humans in control of critical decisions.
- Own systems end-to-end
From problem definition and system design to shipping, monitoring and iteration in production.
- Stay close to our customers
We have a strong customer-centric mindset: engineers regularly join customer calls, reviews, and feedback sessions to deeply understand real workflows, pain points, and constraints — ensuring we build the right solutions to real problems, not assumptions.
- Collaborate closely with Product and Design
Shape how AI is embedded into core user experiences — not as a feature, but as part of the workflow.
- Share knowledge and raise the bar
Mentor peers, document learnings, and contribute to Factorial’s AI engineering best practices.
Who This Is For
Your title matters less than your mindset.
You might be mid, senior, or staff, what we care about is:
- AI as a habit: you’ve built real AI-powered systems or workflows (not just experiments)
- Proven impact: shipped projects, side projects, or contributions that made a measurable difference
- Product-first thinking: you design complete experiences, not just isolated components
- Speed & adaptability: you experiment, learn, and iterate fast
Bonus points if you’ve worked with:
LLMs, skill-based agents, MCP, or other AI protocols
Technical Foundation (Not Strict Requirements)
Strong candidates often have:
- Solid software engineering fundamentals (any language — Python is common)
- Experience shipping real products to production
- Knowledge of APIs, cloud platforms, and system design
- A fast learning curve with new tools and technologies
We care far more about what you’ve built than the stack you used.
How We Work
- Office-first in Barcelona & Madrid, with 20% remote flexibility
- A people-first, high-trust culture built on radical candor and ownership
- A multicultural team (40+ nationalities) building the next generation of business management software
About us
At Factorial, we’re building the leading business management software for companies of all sizes. Our platform centralizes key workflows across HR, finance, and operations, freeing teams from manual processes so they can focus on what really matters: leading, growing, and taking care of their people.With over 1,200 employees across 7 markets, we serve 700,000+ users and are one of Europe’s fastest-growing SaaS companies, backed by top-tier investors and proudly headquartered in Barcelona.We believe in bold goals, radical ownership, and inclusive collaboration. If you´re excited to shape the future of business management technology, we’d love to meet you.
Our Values
- We own it: We take responsibility for every project. We make decisions, not excuses.
- We learn and teach: We´re dedicated to learning something new every day and, above all, share it.
- We partner: Every decision is a team decision. We trust each other.
- We grow fast: We act fast. We think that the worst mistake is not learning from them.
- We believe in diverse talent: We welcome applicants from all backgrounds and strongly encourage people of diverse experiences and identities to apply.
- We believe in inclusion: We are committed to equal opportunities and actively promote workplace inclusion of people with disabilities. If you would like to learn more about our inclusive recruitment processes, you are welcome to indicate so optionally and we will share additional information with you.
Wanna learn more about us? Check our website!
Perks of being part of our team
We care about people and we also offer a lot of benefits for employees:
- High growth, multicultural and friendly environment
- Alan as private health insurance
- Healthy life with Wellhub (Gyms, pools, outdoor classes) ♀
- Save expenses with Cobee
- Language classes
- Breakfast in the office and organic fruit
- Nora discounts
- Free caffeine and theine ☕
- Pet Friendly
EY
Málaga, ES
GenAI Engineer - EY GDS Spain - Hybrid
EY · Málaga, ES
API Python Azure Docker Cloud Coumputing Kubernetes Git AWS Flask Machine Learning
Senior GenAI Engineer
The opportunity
We are seeking a highly skilled and experienced AI/ML Engineer with a minimum of 3+ years of experience in Data Science and Machine Learning, preferably with experience in NLP, Generative AI, LLMs. The ideal candidate should have an understanding of AI technologies and experience in designing and implementing cutting-edge AI models and systems.
To qualify for the role, you must have
- Experience: 3+ years in Data Science and Artificial Intelligence, with hands-on experience in Generative AI (GenAI).
- Generative AI Expertise: Strong knowledge of prompt engineering, fine-tuning models, RAGs and experience with Agentic AI approaches.
- Frameworks & Tools: Proficiency with at least one framework such as LangChain, LangGraph, AutoGen, Semantic Kernel, vector databases or equivalent for building AI applications.
- Programming & Engineering: Advanced skills in Python, following best software engineering practices including Git, CI/CD pipelines, and version control.
- API Development: Experience building APIs using Flask, FastAPI, or similar frameworks.
- NLP Skills: Solid understanding of Natural Language Processing (NLP) techniques, including tokenization, embeddings, and string similarity.
- Cloud Platforms: Hands-on experience with Azure, AWS, or other cloud environments for AI deployment.
- Collaboration & Communication: Strong interpersonal skills with the ability to collaborate effectively across cross-functional teams.
- Education: Bachelor´s or Master´s degree in Computer Science, Engineering, AI, or a related technical field.
Ideally, you´ll also have
- Trusted AI Practices: Knowledge of AI ethics, fairness, transparency, and accountability in AI systems.
- Deployment & Scalability: Hands-on experience with Docker, Kubernetes, and other tools for deploying scalable AI models.
- Monitoring & Reliability: Experience implementing monitoring, logging, and performance tracking to ensure AI model reliability.
- Analytical & Problem-Solving Skills: Ability to translate complex business requirements into practical AI solutions.
What we offer
EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations - Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom - 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.
About EY
EY | Building a better working world
EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.
Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.
Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.
If you can demonstrate that you meet the criteria above, please contact us as soon as possible.
The exceptional EY experience. It´s yours to build.
Swiss Re
Madrid, ES
Senior Cloud Solution Architect - Data AI
Swiss Re · Madrid, ES
.Net Python Azure Maven Cloud Coumputing REST SaaS OCR SOAP MVC Gradle
About Us
At Swiss Re, we build innovative, cloud-native solutions that help Life & Health insurance companies around the world operate smarter, faster, and more securely. Our internal software house delivers modern SaaS and PaaS products used globally - from mature enterprise platforms like Magnum to new and rapidly scaling solutions.
With a technical community of more than 150+ engineers, architects, and cloud specialists across multiple countries, we design highly available, multi-regional products built on cutting-edge technologies and a strong engineering culture focused on quality, innovation, and resilience.
About the Role
We are looking for a Senior Cloud Solution Architect to lead architecture across our Data Analytics and AI/GenAI offerings.
You will design and shape a cloud-native, enterprise-grade SaaS environment built on Azure, using technologies such as Azure Data Factory, Databricks, Synapse, modern data lakehouse architecture, and supporting AI components powered by LLMs, RAG, OCR, NLP, and more.
This is a hands-on leadership role where you will combine high-level architecture with real implementation, experimentation, and guidance for engineering teams. You will be part of our technical leadership group, influencing product direction, platform evolution, and long-term technology strategy.
What You Will Do
Architecture & Design
- Design scalable, secure, and resilient cloud-native platforms
- Create architectures with self-healing and highly available capabilities
- Model systems and define technical documentation and specifications
Technical Leadership
- Guide engineering teams through best practices, design decisions, and innovation
- Present architectural roadmaps to product and business stakeholders
- Mentor engineers and drive strong engineering standards
Hands-on Engineering
- Contribute to development, troubleshooting, and platform evolution
- Lead PoCs exploring emerging technologies (AI/ML, data engineering, cloud services)
- Support implementation with practical expertise in cloud, code, and infrastructure
Strategic Impact
- Shape the long-term architecture vision for Data & AI platforms
- Identify future opportunities in cloud, data, AI, and automation
About You
We don´t expect perfection - but we´re looking for someone who brings strong architectural thinking, a hands-on mindset, and the curiosity to push technical boundaries.
You have strong experience with:
- Cloud Architecture: Enterprise-grade Azure solutions (AKS, networking, CDN, WAF, etc.)
- SaaS Platforms: Multi-tenant, high-availability systems
- System Design: Java/Spring MVC and distributed systems
- Security: Zero Trust principles, authentication & network security
- Integrations: REST, SOAP, event-driven patterns
- DevSecOps: CI/CD, IaC, cloud automation, resilient infrastructure
- Architecture Modelling: Technical specs, design documentation
- Team Leadership: Coaching multicultural engineering teams
Bonus points for:
- Experience with quality and vulnerability tools (SonarQube, Invicti, Aqua)
- Additional non-Java programming background (Python, .NET, ideally Go)
- Maven and/or Gradle experience
For Spain the base salary range for this position is between [EUR 60.000] and [EUR100.000] (for a full-time role). The specific salary offered considers:
- the requirements, scope, complexity and responsibilities of the role,
- the applicant´s own profile including education/qualifications, expertise, specialization, skills and experience.
In addition to your base salary, Swiss Re offers an attractive performance-based variable compensation component, designed to recognize your achievements. Further you will enjoy a variety of global and location specific benefits.
Eligibility may vary depending on the terms of Swiss Re policies and your employment contract.
About Swiss Re
Swiss Re is one of the world´s leading providers of reinsurance, insurance and other forms of insurance-based risk transfer, working to make the world more resilient. We anticipate and manage a wide variety of risks, from natural catastrophes and climate change to cybercrime. Combining experience with creative thinking and cutting-edge expertise, we create new opportunities and solutions for our clients. This is possible thanks to the collaboration of more than 14,000 employees across the world.
Our success depends on our ability to build an inclusive culture encouraging fresh perspectives and innovative thinking. We embrace a workplace where everyone has equal opportunities to thrive and develop professionally regardless of their age, gender, race, ethnicity, gender identity and/or expression, sexual orientation, physical or mental ability, skillset, thought or other characteristics. In our inclusive and flexible environment everyone can bring their authentic selves to work and their passion for sustainability.
If you are an experienced professional returning to the workforce after a career break, we encourage you to apply for open positions that match your skills and experience.
Keywords:
Reference Code: 136994
Frontend/UX Engineer
NuevaDestinus
Madrid, ES
Frontend/UX Engineer
Destinus · Madrid, ES
. React Python CSS HTML Linux Docker AWS Redux UX/UI Sketch
About the role
Imagine stepping into a role where design and engineering move as one, shaping how humans interact with advanced UAV systems. We're looking for a hybrid Product Designer + Frontend Engineer to own the UX of our UAV products end-to-end from first sketch to production-ready React code. In this role, you'll design and build the user interfaces and data-rich dashboards that operators rely on to work with our next generation UAVs. You'll move comfortably between Figma and code, shaping interaction patterns, visual language, and reusable components while collaborating closely with engineers and domain experts.
At Destinus, we are revolutionizing the defense industry with cutting-edge Unmanned Aerial Vehicles (UAVs). Our innovative technologies are designed to meet the unique demands of modern defense operations, delivering unparalleled speed, precision, and cost effectiveness. Destinus partners with government agencies and defense organizations worldwide to provide advanced solutions for mission-critical operations, enabling a new era of efficiency and technological superiority. Join us in shaping the future of defense with groundbreaking aerospace innovations.
What You´ll Do
- Product UI & UX Design
- Work from product problems and requirements to user journeys, information architecture, and interaction patterns.
- Create low-fi wireframes and high-fidelity mockups in tools like Figma, and evolve them based on feedback and user insights
- Ensure visual consistency, clarity, and usability across all Destinus UIs.
- Product UI Development
- Implement your designs in React, building interactive and user-friendly interfaces for our web applications.
- Maintain a strong focus on clarity, usability, and consistency.
- Data & Operations Dashboards
- Design and implement dashboards and monitoring tools that present complex UAV and operational data in a clear, actionable way (tables, charts, maps, status views, alerts).
- Design System & Reusable Components
- Help define, implement, and evolve a library of reusable UI components and patterns to ensure consistency and speed across our products — both in design (Figma) and in code (React)
- Quality & Testing
- Implement and maintain automated tests for the frontend to ensure reliability of our mission-critical systems
- Performance & Reliability
- Continuously improve the performance, responsiveness, and robustness of our frontend applications, particularly for data-heavy and real-time views.
- Collaboration
- Work closely with product managers, backend engineers, and domain experts to understand user needs and workflows, validate design solutions, and ensure smooth integration, deployment, monitoring, and observability of the UI
What You'll Need
- TypeScript/JavaScript and React - you can design, build, and maintain complex frontends.
- Strong understanding of modern frontend architecture
- Component-driven development.
- State management (e.g. Redux, jotai, Zustand, Recoil, or similar)
- Routing and application structure
- Solid HTML5 & CSS3 skills (or CSS-in-JS/utility frameworks such as Tailwind, styled - components, etc.) and responsive design
- Experience working with RESTful APIs to integrate frontend with backend services.
- Experience building data-rich UIs (dashboards, tables, charts, monitoring/operations tools).
- Familiarity with testing frontend applications (e.g. Jest, React Testing Library, Cypress or similar).
- Comfortable working in a Linux environment and with Git-based workflows.
- Hands-on UX/UI design experience - you are comfortable going from rough problem statement to wireframes, user flows, and high-fidelity UI proposals, and then implementing them yourself.
- Experience with UX/UI tools (e.g. Figma, Sketch, Adobe XD) for designing flows, layouts, and interactive prototypes
- Ability to communicate design decisions clearly, incorporating feedback from stakeholders and users
Nice to have
- Experience collaborating on or contributing to a design system or reusable UI component library.
- Experience with data visualization libraries (e.g. Recharts, D3, Chart.js, ECharts) for building dashboards and operational tools.
- Understanding of accessibility (a11y) and inclusive design best practices.
- Experience with performance optimization in React (code splitting, memoization, profiling, Web Vitals).
- Familiarity with
- AWS (for hosting and delivering frontend applications).
- Docker and container-based development workflows.
- CI/CD pipelines for frontend (build, test, deploy automation).
- Python or other scripting languages for internal tooling/automation.
Who You Are
You're someone who naturally moves between design thinking and engineering execution. This role is 50% product and UX design and 50% frontend implementation, and you enjoy owning the full loop from UX and UI design to production ready React code. You are comfortable turning ideas into intuitive interfaces and then bringing them to life in the product itself. Collaboration is key for you, and you work closely with backend engineers to ensure that what you design is not only elegant but also practical, scalable, and ready for real world use.
Why Join Us?
✨ The Thrill of the Future - Work on cutting-edge projects that redefine aerospace.
✨ Global Innovation Hub - Collaborate with top engineers from all over the world.
✨ Fast-Paced & High-Growth - Experience the rush of working in a rapidly expanding company.
✨ Real Impact - Your work won't be theoretical—it will shape the future of flight.
Destinus is an equal-opportunity employer. We value diversity in our companies and our teams and do not discriminate based on age, race, religion, color, country of origin, gender, sexual orientation, or disability status.
🚀 Destinus - Challenge the limits of time, space, and human potential.
Akkodis
Getafe, ES
Project Manager Junior - Proyectos Digitales Industriales
Akkodis · Getafe, ES
. Python Azure Excel
En Akkodis seguimos creciendo 🚀, líder global en ingeniería y tecnología, acompañando a las principales compañías industriales en sus retos más estratégicos, combinando expertise técnico y visión de negocio.
Buscamos incorporar un/a Junior Project Manager – Digitalización para participar en proyectos de transformación digital dentro de entornos industriales.
Se trata de una posición ideal para perfiles con interés en gestión de proyectos tecnológicos y mejora de procesos, que quieran desarrollarse en proyectos vinculados a digitalización, innovación y optimización de operaciones industriales.
🛠️ Funciones principales
✔️ Soporte en la gestión y coordinación de proyectos de digitalización en entorno industrial.
✔️ Seguimiento de planificación, hitos y entregables de proyecto.
✔️ Coordinación con equipos multidisciplinares (ingeniería, IT, operaciones).
✔️ Apoyo en la organización de tareas y control del avance de los proyectos.
✔️ Elaboración y actualización de documentación y reporting de proyecto.
✔️ Participación en iniciativas de optimización de procesos y mejora operativa mediante herramientas digitales.
✔️ Seguimiento de indicadores de proyecto y soporte en la identificación de riesgos y desviaciones.
🎯 Requisitos
🔹 Formación en Ingeniería, Tecnología o áreas técnicas similares.
🔹 Experiencia inicial o prácticas en gestión de proyectos, digitalización o mejora de procesos.
🔹 Interés por transformación digital en entornos industriales.
🔹 Herramientas y software: Figma, Power Apps, Azure / Custom Vision, Excel (Scripting), Python.
🔹 Nivel de inglés B2.
🔹 Perfil organizado, analítico y con capacidad de coordinación entre equipos.
💼 Qué ofrecemos
✅ Contrato estable desde el inicio.
✅ Ubicación: Getafe (Madrid).
✅ Participación en proyectos de digitalización dentro de entorno industrial.
✅ Trabajo en equipos multidisciplinares con exposición a proyectos tecnológicos.
✅ Desarrollo profesional dentro de una consultora líder en ingeniería y tecnología.
Hays
Madrid, ES
Jr. IA Developer_Sector Aeronáutico
Hays · Madrid, ES
. Python TSQL NoSQL Docker Git OCR Word
En HAYS estamos colaborando con una compañía especializada en soluciones tecnológicas y equipamiento profesional para los sectores aeronáutico, marítimo e industrial.
Estamos en búsqueda de un perfil de IA con Python para desarrollar una solución de Inteligencia Artificial capaz de leer documentación, clasificarla automáticamente y extraer la información relevante para su consulta y análisis.
Requisitos:
- 6 meses a 1 año de experiencia en el sector
- Tener FP de aplicaciones con especialidad en IA
- Programación sólida en Python.
- Experiencia con modelos de IA / LLM.
- Procesamiento de documentos (PDF, Word, OCR).
- Clasificación y extracción automática de datos de texto.
- Uso de bases de datos vectoriales.
- Integración mediante APIs.
- Buenas prácticas de programación segura.
- Inglés B2
Tecnologías deseables:
- LangChain, LlamaIndex o similares.
- Embeddings y vector databases.
- Implementación de sistemas de búsqueda semántica y RAG.
- Librerías NLP.
- Docker y Git.
- SQL o NoSQL.
¿Qué te ofrecemos?
- Modalidad híbrida - Madrid
- Contrato indefinido
- Proyecto estable y en crecimiento
- Formación continua y posibilidad de desarrollo profesional.
Si valoras nuevas oportunidades aplica y contactaremos contigo!
Python Backend Developer
NuevaShakers
Python Backend Developer
Shakers · Barcelona, ES
Teletrabajo . Python Django Git REST PostgreSQL RabbitMQ Redis
Desde Shakers estamos trabajando con una empresa tecnológica del sector health & care, con base en Barcelona, que desarrolla soluciones digitales para mejorar la calidad de vida de las personas y optimizar la gestión de servicios asistenciales.
La compañía se encuentra en un momento clave de crecimiento tras haber cerrado recientemente una ronda Serie B, y ha activado un ambicioso plan de hiring para reforzar su equipo técnico.
👉 La colaboración puede comenzar en modalidad freelance durante unos meses, con posibilidad real de incorporación in-house a medio plazo.
Stack principal: Python · Django · Django REST Framework · Celery
🎯 Tu rol
Como Backend Developer serás responsable de diseñar, desarrollar y mantener APIs robustas y escalables, así como de implementar la lógica de negocio y los procesos asíncronos que soportan el producto.
Trabajarás muy de cerca con frontend, team lead y otros perfiles técnicos, participando activamente en decisiones de arquitectura y evolución del producto.
🛠️ Responsabilidades
- Desarrollo y mantenimiento de APIs REST con Django REST Framework
- Diseño de modelos de datos y lógica de negocio
- Implementación de tareas asíncronas con Celery
- Integración con bases de datos relacionales
- Escritura de código limpio, testeable y bien documentado
- Participación activa en code reviews
- Colaboración en decisiones de arquitectura y mejoras de performance
- Asegurar buenas prácticas de seguridad y escalabilidad
🧪 Stack tecnológico
- Python
- Django
- Django REST Framework
- Celery
- Redis / RabbitMQ (deseable)
- PostgreSQL (o similar)
- Git (flujo colaborativo)
🌍 ¿Tengo que ir a la oficina?
No, el proyecto es 100% remoto, aunque sí nos gusta vernos las caras de vez en cuando, así que contamos con alguna visita puntual a las oficinas de Barcelona.
🎯 Foco en
- Calidad de código
- Buenas prácticas
- Trabajo en equipo
- Mentalidad de producto
- Criterio técnico y participación activa en decisiones técnicas
El proyecto se apoya en una arquitectura moderna, basada en APIs REST, procesos asíncronos y una interfaz web performante, escalable y bien diseñada.
💡 Lo que te espera
Equipo pequeño de alto rendimiento + tecnología avanzada + impacto real + crecimiento profesional
Si te encaja o quieres saber más, ¡Aplica!
Data Analyst
NuevaCapitole
Barcelona, ES
Data Analyst
Capitole · Barcelona, ES
. Python TSQL R Big Data Machine Learning Tableau
🔹 Data Analyst – eCommerce 🔹
📌 Sobre el rol
Buscamos un/a Data Analyst para incorporarse a nuestro proyecto, donde estamos colaborando con una empresa del sector eCommerce que trabaja con grandes volúmenes de datos de usuarios y clientes.
Formarás parte de un equipo multidisciplinar, trabajando estrechamente con Product Owners, Data Engineers y áreas de negocio como Marketing, Sales, BizDev y Operaciones.
Tu misión será analizar el comportamiento de usuarios y clientes, identificar tendencias, oportunidades y riesgos, y generar insights accionables que ayuden a mejorar productos, iniciativas comerciales y la experiencia del cliente.
Se trata de un rol muy orientado a producto y negocio, donde el análisis de datos tiene un impacto directo en la toma de decisiones.
💻 ¿Qué harás?
🔹 Analizar KPIs y Health Metrics relacionados con usuarios y clientes.
🔹 Crear dashboards y visualizaciones para monitorizar métricas clave del negocio.
🔹 Diseñar y analizar experimentos y A/B tests para evaluar iniciativas de producto.
🔹 Identificar tendencias, riesgos y oportunidades a partir del análisis de datos.
🔹 Traducir preguntas de negocio en análisis y modelos analíticos accionables.
🔹 Generar insights avanzados sobre comportamiento de usuarios y clientes.
🔹 Participar en la creación de modelos analíticos básicos como segmentaciones, clustering o modelos de propensión (upselling, churn, etc.).
🔹 Colaborar con el equipo de producto en la definición de métricas y reporting.
💡 Requisitos indispensables
🔹 +3 años de experiencia como Data Analyst en eCommerce o empresa online.
🔹 Dominio avanzado de SQL y bases de datos relacionales.
🔹 Experiencia trabajando con herramientas de visualización como Tableau, Qlik o similares.
🔹 Experiencia realizando análisis de datos, interpretación de métricas y generación de insights.
🔹 Experiencia colaborando con equipos de producto o negocio.
🔹 Capacidad para traducir necesidades de negocio en análisis de datos.
✨ Valorable
🔹 Conocimientos de Python o R para análisis de datos (pandas, numpy, scikit-learn, etc.).
🔹 Experiencia con A/B testing y experimentación de producto.
🔹 Conocimientos de machine learning básico (clustering, clasificación, regresión).
🔹 Experiencia trabajando con data warehouses o big data (Redshift, Databricks, datalakes, etc.).
🔹 Familiaridad con herramientas de data engineering como Airflow o DBT.
📍 Presencialidad aproximada: 1 vez cada 2–3 semanas en oficina.
🌍 ¿Por qué unirte a este proyecto?
🤝 People first – cultura diversa e inclusiva en un entorno internacional.
🚀 Tecnologías de vanguardia y proyectos globales.
📈 Oportunidades de crecimiento profesional y desarrollo continuo.
😁 Bienestar, gran ambiente y bajo índice de rotación.
🎓 1200 € anuales en presupuesto de formación y acceso a recursos de aprendizaje.
💰 Retribución flexible.
🩺 Seguro médico privado y paquete de beneficios.
⚡ Horario flexible y modelo híbrido.
🏋️ Wellhub: acceso a actividades deportivas, bienestar y apoyo en salud mental.
⚽ Equipos de fútbol y pádel patrocinados por Capitole.
🥳 Team buildings, eventos globales y fuertes comunidades tecnológicas.
✨ ¿Quieres saber más sobre nosotros? Haz clic aquí y descubre todos los detalles.
🔍 Descubre lo que la gente opina sobre nosotros en Glassdoor Reviews.
💬 Sabemos que no todos los candidatos cumplen el 100% de los requisitos. Si tu perfil no encaja a la perfección, pero crees que puedes aportar valor, ¡nos encantará conocerte igualmente!
👉 ¿Listo/a para el desafío? Aplica ahora y forma parte de un líder digital global que impulsa la innovación y la transformación.
Empowering People, Unlocking Innovation.
El empleado respetará las políticas de seguridad de la información:
- Tendrá acceso a información confidencial relativa a Capitole y al proyecto en el que trabaje.
- Tendrá que cumplir las políticas de seguridad y las políticas internas de la empresa y del cliente.
- Tendrá que firmar un acuerdo de confidencialidad.