Python jobs in Esplugues De Llobregat - Page 4Crear alertas

Site Reliability Engineer – Barcelona, Hybrid Our client are an award-winning scale-up company seeking a talented Site Reliability Engineer (SRE) to help ensure our systems are fast, reliable, and ready to scale. AWS is the commonly used cloud and Python is used for quick fixes on a daily basis. Salary up to €90,000 plus equity in the company. Hybrid working with 3 days a week into the office. Generous holiday allowance to recharge and unwind. Private healthcare or gym allowance. Flexible benefits plan to maximise your net salary. Design, build, and maintain scalable, secure cloud infrastructure in AWS. Monitor and manage system performance, reliability, and security. Implement and refine monitoring tools to ensure system health and availability. Drive continuous improvement in automation, monitoring, and deployment processes. Experience with AWS services (ECS, S3, RDS, Lambda, CloudFront, etc.). Skilled in monitoring tools such as DataDog , CloudWatch , and Grafana. Familiarity with Docker , ECS , Kubernetes , or similar containerisation tech. Competence in scripting or coding with Bash, Python, or Node.js. Experience with Infrastructure as Code (Terraform, Pulumi, etc.). If you’re ready to play a pivotal role in scaling a high-performing, global platform – we’d love to hear from you.

Scrum, Kanban) Requirements - Nice to have Experience in building ETL pipelines (Extract, Transform, Load) Proficiency in Python for data manipulation or automation Exposure to Microsoft Fabric and Power BI environments Languages ~ English – B2 / C1 What we offer ~ Hybrid work model and flexibl

Sobre el proyecto En AMELIA Estamos construyendo una aplicación web y móvil para el sector de Energía Solar, con alto componente geoespacial y flujos críticos de datos.El producto combina backend robusto en Python + APIs, procesamiento geográfico avanzado y experiencias modernas en React/Reac

Lead Data Analyst – Product Analytics <> Proyecto Internacional (Empresa del sector Pets & Marketplace) (Híbrido) Desde Q‑tech trabajamos con una empresa tecnológica internacional líder en el sector de mascotas, que conecta a familias con cuidadores y paseadores en EE. UU., Canadá y Europa. Están en pleno crecimiento y buscan incorporar un Lead Data Analyst para su equipo de Barcelona. La compañía apuesta por una cultura abierta, inclusiva y flexible, y combina su visión tecnológica con un fuerte propósito social: facilitar el acceso al cuidado y bienestar de las mascotas en todo el mundo. Sobre la empresa La organización opera a nivel global y cuenta con equipos multiculturales en Estados Unidos, España y otras localizaciones internacionales. Se caracteriza por: Enfoque en producto y datos Cultura agile y de experimentación Ambiente pet‑friendly Reconocimiento como uno de los mejores lugares para trabajar en sus áreas de operación A quién buscamos Buscamos un Lead Data Analyst que impulse decisiones estratégicas basadas en datos a lo largo de todo el ciclo de vida del producto: desde modelos de ROI en fases tempranas hasta diseño y análisis de experimentos A/B que generen impacto real en el marketplace. Trabajarás junto a Product Managers, diseño e ingeniería, liderando el marco de medición y la interpretación de cambios en producto. También tendrás un rol clave en el análisis de negocio, identificando tendencias, anomalías y oportunidades tanto en el lado de la oferta como de la demanda. Este puesto es híbrido , con asistencia dos días a la semana (lunes y jueves) a la oficina de Barcelona (Poblenou). ️ Responsabilidades Liderar análisis end‑to‑end: definición, ejecución e interpretación de experimentos y funcionalidades. Diseñar y analizar A/B tests para medir impacto en negocio y clientes. Presentar tendencias, insights y narrativas de rendimiento al equipo directivo. Colaborar con ingeniería e infraestructura para garantizar datos fiables y bien estructurados. Impulsar el rigor estadístico, la velocidad de experimentación y las mejores prácticas dentro del equipo de analítica. Analizar el rendimiento del marketplace e identificar causas raíz de fluctuaciones. Contribuir a la toma de decisiones estratégicas con recomendaciones claras y accionables. Requisitos 6+ años de experiencia en roles de analítica con impacto directo en negocio. Excelentes habilidades de comunicación. Experiencia sólida en A/B testing, estadística y diseño experimental. Dominio avanzado de SQL y capacidad para revisar y optimizar queries complejas. Experiencia con herramientas de visualización (Mode u otras). Familiaridad con datasets basados en eventos, Redshift, DBT o herramientas similares. ⭐ Valorable Experiencia mentorizando a perfiles junior o stakeholders no técnicos. Experiencia previa en marketplaces de dos lados. Conocimientos en Python, R u otros lenguajes analíticos. Conocimiento de herramientas de analítica de producto (Amplitude, Mixpanel, etc.). Beneficios Salario: 60-75K/anuales Plan de incentivos a largo plazo con bonus por rendimiento. Plan de pensiones. Seguro médico privado. 25 días de vacaciones. Ticket restaurante y plan de compensación flexible (transporte y guardería). Membresía de gimnasio. 450 € para adopción de mascota. 150 € anuales en bienestar. Horario flexible. Snacks y fruta fresca en oficina. Actividades de equipo y ambiente pet‑friendly.

Senior Backend / AI Developer (Python, FastAPI, Agentes) — Joblanders (Remoto/Híbrido) En Joblanders estamos construyendo un marketplace para transformar cómo los estudiantes consiguen su primer trabajo, con una app mobile y un motor de IA que ayuda a cada candidato a entender qué tan cerca está de su rol ideal, aplicaciones automáticas de candidatos en ATS de empresas. Buscamos un/a Senior Developer que sea muy “hands-on”, rápido/a ejecutando, y que pueda construir producto y operar sistemas en producción. Qué harás Diseñar y desarrollar servicios backend escalables en Python (FastAPI) . Crear features con IA/LLMs (agentes, automatizaciones, workflows) con mentalidad práctica de “ vibe coding ”: prototipar rápido y llevarlo a producción con calidad. Modelar y optimizar datos en Postgres (schema, migraciones, queries, índices). Operar y mejorar infraestructura: Docker , despliegues, monitorización, estabilidad y mantenimiento de servicios/servidores. Integrar y optimizar búsqueda y matching con Elasticsearch . Orquestar agentes y flujos con (deseable) LangGraph . Lo que buscamos (imprescindible) ~+5 años construyendo sistemas backend en producción (o experiencia equivalente demostrable). ~ Dominio de Python y FastAPI . ~ Experiencia desarrollando features con IA/LLMs (APIs, structured outputs, herramientas, evaluación y buenas prácticas). ~ Muy buen nivel con Postgres (modelado, performance, tuning). ~ Experiencia real con Docker y capacidad de mantener servicios en producción (Linux, logs, monitorización, despliegues). Skills deseados (nice-to-have) Elasticsearch en producción (indexación, relevancia, performance). LangGraph (o similar) para programar agentes y flujos event-driven. Colas/async (Celery/RQ), webhooks, arquitecturas orientadas a eventos. Flutter (deseable) para colaborar puntualmente en features mobile y mejorar el feedback loop producto–backend. Experiencia construyendo y operando scrapers de ofertas de empleo (ingesta de datos, deduplicación, normalización, scheduling, gestión de bloqueos/antibot, cumplimiento de términos y buenas prácticas). Español nativo Modalidad Si te interesa, envíanos tu LinkedIn + una nota breve con: # un sistema backend que hayas liderado end-to-end, y # una feature con IA que hayas llevado a producción (o un prototipo del que estés orgulloso/a).

We are looking for a Senior Optimization Scientist to join a cutting-edge technology project within the aviation and travel sector , working on complex, high-impact optimization problems. Genetic Algorithms, PSO, Simulated Annealing). Data Analysis & Preparation Collect, clean, and preprocess data from multiple sources. Identify patterns and insights to improve optimization model performance. Evaluate and fine-tune optimization algorithms to meet performance and scalability requirements. Perform sensitivity analysis to assess the impact of constraints and parameters. Communicate results, insights, and implications clearly to senior stakeholders. Bachelor’s or Master’s degree in Operations Research, Applied Mathematics, Computer Science , or a related field. ~Proficiency in Python and data science libraries (Pandas, NumPy, SciPy, Scikit-learn). ~ Fluent English (international environment). Experience with data visualization tools and libraries. Knowledge of ETL processes and data cleansing. Experience deploying models on cloud infrastructure (AWS preferred) . Availability to work in a hybrid model (3 days on-site per week in Barcelona) . Agap2 es una empresa que ofrece igualdad de oportunidades, por ello nos comprometemos a tratar todas las candidaturas por igual en función de sus capacidades, logros y experiencia. Animamos a cualquier persona a presentar su candidatura que será tratada con igualdad de oportunidades independientemente de su raza, nacionalidad, sexo, edad, discapacidad, orientación sexual, identidad de género o cualquier otra característica.

NTT DATA es una consultora multinacional que ofrece soluciones tecnológicas, de negocio, estrategia, desarrollo y mantenimiento de aplicaciones, siendo referente en consultoría. Digital Technology es la unidad enfocada a acompañar a las grandes organizaciones iberoamericanas en su transformación digital, generando dividendos digitales a través de la tecnología y el diseño, con enfoque práctico y orientado al negocio. Para lograrlo, buscamos personas que compartan nuestra curiosidad permanente, pasión por la tecnología, excelencia constante y visión estratégica. Buscamos un perfil de Cloud Architect Cibersecurity para formar parte de nuestro gran equipo de Ciberseguridad! Requisitos: Titulado Superior en Grado Técnico (Informática o Telecomunicaciones) 1 a 4 años de experiencia en Cloud (AWS y Azure o GCP) 1 a 2 años de experiencia en Ciberseguridad AWS y/o Azure Conocimientos de programación / scripting, preferiblemente Python Conocimientos de automatización con Terraform Conocimientos de CSPM, CWP, CNAPP Conocimientos de IdPs (EntraID, Okta, ...) Conocimientos de frameworks de ciberseguridad (CIS, NIST, ...) Conocimientos de regulaciones (ENS, RGPD, DORA, ...) Lo que te ofrecemos:

Senior SOC Analyst - Barcelona Since 2011, SQUAD Group has been a key player in the cybersecurity landscape. We believe in a collaborative approach to cybersecurity, where experts and clients work hand-in-hand to anticipate threats and protect critical infrastructure. As part of our growing team, we're seeking a Senior SOC Analyst . Based in Barcelona, this role will put you at the core of a top-tier Incident Response team, defending the digital assets of a company that connects hundreds of millions of people every month. A Senior Analyst focused on threat hunting, detection engineering, and incident response. Responsible for advanced incident investigations, threat hunts, and forensic analysis. Integrate and enhance data sources to improve signal fidelity. Mentor L1/L2 analysts, sharing advanced investigative techniques. Scripting or automation experience (Python, PowerShell) for enrichment or response tasks. ~ BTL2, GIAC GCIA / GCIH, CrowdStrike Certified Falcon Administrator, Elastic Security Analyst Personalized Growth: We help you build a training and certification plan aligned with your professional goals through our SquadeXpérience . Visibility: Attend major industry conferences and contribute to our #TheExpert technical blog.

Join us as a Founding Software Engineer to build an AI-native product where AI agents don’t just answer questions — they take actions . This is not a fully remote role. You’re expected to work at least 4 days/week in the office. This role is not suitable if you’ve been working mainly on freelancing projects or consulting. We’re looking for people who have built and shipped inside a product organization, owning systems over time and living with the consequences (performance, reliability, maintenance, iteration, on-call realities). Our customers are Product Marketing, Customer Marketing, and Sales Enablement teams. Their work is deeply operational: collecting customer proof, creating credible assets, keeping sales enabled with the right references, and moving revenue forward. Today that reality is messy: spread across call recordings, CRM notes, docs, decks, Slack threads, and “can you find that quote?” generate drafts for case studies, quotes, testimonials, and sales enablement assets (with traceable evidence) surface the right proof for a deal at the moment of doubt inside Slack/Teams run lightweight consent + approvals so publishing is safe and scalable &##Build product features end-to-end: take a real customer problem, shape a solution with the team, ship it, improve it based on usage Build reliable backend services and workflows that power AI-agent capabilities Build great product surfaces across the web app and Slack/Teams experiences Build and maintain data integrations with different data sources and platforms Design and manage the evolution of flexible data models and database infrastructure to handle different types of data sources and data points, optimizing for fast reads/writes Own quality: testing, monitoring, observability, and incident response habits as we scale CI/CD, deployments, and infrastructure hygiene Bachelor's or Master's Degree in Computer Science or a related field ~4+ years experience shipping production software in a product team ~ Strong problem solving skills and solid computer science fundamentals ~ Experience working with TypeScript/React/Next.js/NodeJS/Python or similar technologies ~ CI/CD, deployments, monitoring/observability ~ And of course, you will get a competitive salary, significant equity ownership and professional development opportunities!

About MIGx MIGx is a global consulting company with an exclusive focus on the healthcare and life science industries, with their particularly demanding requirements on quality and regulatory aspects. We have been managing challenges and solving problems for our clients in the areas of compliance, business processes and many others. MIGx interdisciplinary teams from Switzerland, Spain and Georgia have been taking care of projects in the fields of M&A, Integration, Application, Data Platforms, Processes, IT management, Digital transformation, Managed services and compliance. About the profile We’re looking for a data-driven professional with a passion for turning both structured and unstructured data into meaningful insights. You enjoy exploring data, organizing it into clear models, and bringing it to life through compelling dashboards that deliver real business value. Project Description As part of this project, you will develop interactive and insightful dashboards using Tableau and/or Power BI, drawing from multiple, integrated data sources. You will join a cross-functional team at MIGx focused on delivering high-impact Data Services and scalable Data Products for our clients—primarily medium to large enterprises. This role offers an excellent opportunity to expand your capabilities in the data domain. In addition to working on a key data visualization initiative, you will contribute to implementing modern data architecture principles—guided by best practices such as Data Mesh, Microsoft Fabric, and the Medallion Architecture—to ensure scalability, modularity, and alignment with business goals. Responsibilities Design and develop dashboards using Tableau, Power BI, or similar tools to support data-driven decision-making. Build semantic data models to enable efficient reporting and analytics. Integrate and configure multiple data sources, with a focus on SQL-based systems. Generate and maintain analytical reports tailored to business requirements. Perform ad-hoc data analysis to support various business stakeholders. Collaborate closely with data engineers and analysts to ensure data accuracy, performance, and usability. Requirements - Must have ~ Strong proficiency in Data Analytics and Data Visualization principles ~3+ years of hands-on experience with at least one modern reporting tool – Tableau preferred ~ Proven skills in designing and developing interactive dashboards and reports ~ Advanced SQL expertise and solid understanding of relational databases such as MS SQL Server, Oracle, MySQL, or PostgreSQL ~ Familiarity with cloud platforms such as Azure, Google, GCP or AWS ~ Comfortable working in an agile development environment (e.g., Scrum, Kanban) Requirements - Nice to have Experience in building ETL pipelines (Extract, Transform, Load) Proficiency in Python for data manipulation or automation Exposure to Microsoft Fabric and Power BI environments Languages ~ English – B2 / C1 What we offer ~ Hybrid work model and flexible working schedule that would suit night owls and early birds ~ Excellent compensation package ~25 holiday days per year ~ Free English classes ~ Possibilities of career development and the opportunity to shape the company future ~ An employee-centric culture directly inspired by employee feedback - your voice is heard, and your perspective encouraged ~ Different training programs to support your personal and professional development ~ Work in a fast growing, international company ~ Friendly atmosphere and supportive Management team

We’re hiring a Senior Backend Engineer to design, build, and scale high-performance backend systems that protect governments and critical infrastructures. If Python is your home , C is your sharp tool , and you enjoy building systems that must never fail , keep reading. ~ About the company: Fast-growing cybersecurity company redefining digital security standards in the B2G (Business to Government) space. They tackle complex, high-stakes challenges with serious engineering and a clear purpose: building technology that contributes to a safer world. ~ Barcelona (100% on-site, by design) ~ Design, develop, and maintain scalable backend services using Python and C Build and optimize microservices-based architectures , with a strong focus on performance, reliability, and security Work with SQL and NoSQL databases (PostgreSQL, MongoDB) supporting mission-critical systems Develop and deploy containerized applications using Docker Collaborate closely with Frontend, DevOps, Research, and Product teams to deliver end-to-end solutions Ensure high code quality through testing, code reviews, and engineering best practices Own the full development lifecycle—from requirements to deployment and monitoring 5+ years of experience building scalable backend systems ~ Advanced proficiency in Python as a core backend language ~ Experience with Docker and containerized environments ~ Proficiency in SQL and NoSQL databases ~ Good knowledge of Linux-based systems ~ Excellent communication skills in English ~ Experience with DevOps practices or on-premise infrastructure &##What’s in it for you? Flexibility above this range for highly qualified candidates. Private health insurance Flexible working hours Beautiful Barcelona office in Poblenou (fully on-site due to security requirements) Fully stocked kitchen (coffee, organic fruit, snacks, drinks ☕&##127822;) If you’re looking for real impact, serious engineering challenges, and a cybersecurity product that protects what truly matters,this is your move.

NTT DATA is the 6th biggest IT Service Company in the world with more than 100.000 professionals and a turnover of more than 15 billion euros. We at NTT DATA Spain make the difference by being close to our clients, exceeding expectations, managing proactively our projects and customers and focusing on quality and selecting employees with the right mindset to make our company grow. We are seeking a Senior AI Engineer to join our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI-driven solutions, with a strong foundation in machine learning, generative AI, and cloud computing. You will work with a multidisciplinary team to develop intelligent systems for clients across industries, contributing to end-to-end AI product development, from ideation to deployment and evaluation. Being a cloud-native, hybrid or on-premises environment. Contribute to the standardization of methodologies for development, training, deploying, inference and monitor of AI use cases. Facing challenges related to MLOps practices, provide resources and tools for Data Scientist, give them flexibility for model development and robust methodology to allow its productivization, train models in an unattended way, monitorize the model performance and generate retrain alarms. Collaborate with data scientists, engineers, and business stakeholders to translate requirements into technical solutions. Integrate models into production environments using cloud platforms such as Azure, AWS, or Google Cloud. Contribute to code reviews, documentation, and mentoring junior team members. Proficient in Python and popular AI libraries (e.g., PyTorch, TensorFlow, LangChain, HuggingFace). Hands-on experience working with cloud platforms (Azure, AWS, or GCP) and deploying AI services in production. Strong software engineering practices (version control, CI/CD, testing, containerization). Master’s degree in Computer Science, Engineering, Data Science, or related field. Experience in Agile/Scrum environments and collaborating with remote teams. Excellent command of English (C1-C2 level). Background in consulting or client-facing AI delivery projects. To work on projects for leading companies in Spanish and European market. To be involved in high priority projects with visibility to senior leadership To apply the latest technical innovations in artificial intelligence platforms in AWS. To attend and give conferences. To join the team of a consolidated multinational such as NTT Data, which shares with you its professional interests and enjoys applying artificial intelligence in large companies and public agencies. A career path that ensures your professional development and continuous improvement (language courses, management and professional skill training, technical training and certifications).

Join us as a Founding Software Engineer to build an AI-native product where AI agents don’t just answer questions — they take actions . This is not a fully remote role. You’re expected to work at least 4 days/week in the office. This role is not suitable if you’ve been working mainly on freelancing projects or consulting. We’re looking for people who have built and shipped inside a product organization, owning systems over time and living with the consequences (performance, reliability, maintenance, iteration, on-call realities). Our customers are Product Marketing, Customer Marketing, and Sales Enablement teams. Their work is deeply operational: collecting customer proof, creating credible assets, keeping sales enabled with the right references, and moving revenue forward. Today that reality is messy: spread across call recordings, CRM notes, docs, decks, Slack threads, and “can you find that quote?” generate drafts for case studies, quotes, testimonials, and sales enablement assets (with traceable evidence) surface the right proof for a deal at the moment of doubt inside Slack/Teams run lightweight consent + approvals so publishing is safe and scalable &##Build product features end-to-end: take a real customer problem, shape a solution with the team, ship it, improve it based on usage Build reliable backend services and workflows that power AI-agent capabilities Build great product surfaces across the web app and Slack/Teams experiences Build and maintain data integrations with different data sources and platforms Design and manage the evolution of flexible data models and database infrastructure to handle different types of data sources and data points, optimizing for fast reads/writes Own quality: testing, monitoring, observability, and incident response habits as we scale CI/CD, deployments, and infrastructure hygiene Bachelor's or Master's Degree in Computer Science or a related field ~4+ years experience shipping production software in a product team ~ Strong problem solving skills and solid computer science fundamentals ~ Experience working with TypeScript/React/Next.js/NodeJS/Python or similar technologies ~ CI/CD, deployments, monitoring/observability ~ And of course, you will get a competitive salary, significant equity ownership and professional development opportunities!

Join us as a Founding Software Engineer to build an AI-native product where AI agents don’t just answer questions — they take actions . This is not a fully remote role. You’re expected to work at least 4 days/week in the office. This role is not suitable if you’ve been working mainly on freelancing projects or consulting. We’re looking for people who have built and shipped inside a product organization, owning systems over time and living with the consequences (performance, reliability, maintenance, iteration, on-call realities). Our customers are Product Marketing, Customer Marketing, and Sales Enablement teams. Their work is deeply operational: collecting customer proof, creating credible assets, keeping sales enabled with the right references, and moving revenue forward. Today that reality is messy: spread across call recordings, CRM notes, docs, decks, Slack threads, and “can you find that quote?” generate drafts for case studies, quotes, testimonials, and sales enablement assets (with traceable evidence) surface the right proof for a deal at the moment of doubt inside Slack/Teams run lightweight consent + approvals so publishing is safe and scalable &##Build product features end-to-end: take a real customer problem, shape a solution with the team, ship it, improve it based on usage Build reliable backend services and workflows that power AI-agent capabilities Build great product surfaces across the web app and Slack/Teams experiences Build and maintain data integrations with different data sources and platforms Design and manage the evolution of flexible data models and database infrastructure to handle different types of data sources and data points, optimizing for fast reads/writes Own quality: testing, monitoring, observability, and incident response habits as we scale CI/CD, deployments, and infrastructure hygiene Bachelor's or Master's Degree in Computer Science or a related field ~4+ years experience shipping production software in a product team ~ Strong problem solving skills and solid computer science fundamentals ~ Experience working with TypeScript/React/Next.js/NodeJS/Python or similar technologies ~ CI/CD, deployments, monitoring/observability ~ And of course, you will get a competitive salary, significant equity ownership and professional development opportunities!

Senior Backend / AI Developer (Python, FastAPI, Agentes) — Joblanders (Remoto/Híbrido) En Joblanders estamos construyendo un marketplace para transformar cómo los estudiantes consiguen su primer trabajo, con una app mobile y un motor de IA que ayuda a cada candidato a entender qué tan cerca está de su rol ideal, aplicaciones automáticas de candidatos en ATS de empresas. Buscamos un/a Senior Developer que sea muy “hands-on”, rápido/a ejecutando, y que pueda construir producto y operar sistemas en producción. Qué harás Diseñar y desarrollar servicios backend escalables en Python (FastAPI) . Crear features con IA/LLMs (agentes, automatizaciones, workflows) con mentalidad práctica de “ vibe coding ”: prototipar rápido y llevarlo a producción con calidad. Modelar y optimizar datos en Postgres (schema, migraciones, queries, índices). Operar y mejorar infraestructura: Docker , despliegues, monitorización, estabilidad y mantenimiento de servicios/servidores. Integrar y optimizar búsqueda y matching con Elasticsearch . Orquestar agentes y flujos con (deseable) LangGraph . Lo que buscamos (imprescindible) ~+5 años construyendo sistemas backend en producción (o experiencia equivalente demostrable). ~ Dominio de Python y FastAPI . ~ Experiencia desarrollando features con IA/LLMs (APIs, structured outputs, herramientas, evaluación y buenas prácticas). ~ Muy buen nivel con Postgres (modelado, performance, tuning). ~ Experiencia real con Docker y capacidad de mantener servicios en producción (Linux, logs, monitorización, despliegues). Skills deseados (nice-to-have) Elasticsearch en producción (indexación, relevancia, performance). LangGraph (o similar) para programar agentes y flujos event-driven. Colas/async (Celery/RQ), webhooks, arquitecturas orientadas a eventos. Flutter (deseable) para colaborar puntualmente en features mobile y mejorar el feedback loop producto–backend. Experiencia construyendo y operando scrapers de ofertas de empleo (ingesta de datos, deduplicación, normalización, scheduling, gestión de bloqueos/antibot, cumplimiento de términos y buenas prácticas). Español nativo Modalidad Si te interesa, envíanos tu LinkedIn + una nota breve con: # un sistema backend que hayas liderado end-to-end, y # una feature con IA que hayas llevado a producción (o un prototipo del que estés orgulloso/a).

Senior SOC Analyst - Barcelona Since 2011, SQUAD Group has been a key player in the cybersecurity landscape. We believe in a collaborative approach to cybersecurity, where experts and clients work hand-in-hand to anticipate threats and protect critical infrastructure. As part of our growing team, we're seeking a Senior SOC Analyst . Based in Barcelona, this role will put you at the core of a top-tier Incident Response team, defending the digital assets of a company that connects hundreds of millions of people every month. A Senior Analyst focused on threat hunting, detection engineering, and incident response. Responsible for advanced incident investigations, threat hunts, and forensic analysis. Integrate and enhance data sources to improve signal fidelity. Mentor L1/L2 analysts, sharing advanced investigative techniques. Scripting or automation experience (Python, PowerShell) for enrichment or response tasks. ~ BTL2, GIAC GCIA / GCIH, CrowdStrike Certified Falcon Administrator, Elastic Security Analyst Personalized Growth: We help you build a training and certification plan aligned with your professional goals through our SquadeXpérience . Visibility: Attend major industry conferences and contribute to our #TheExpert technical blog.

Join us as a Founding Software Engineer to build an AI-native product where AI agents don’t just answer questions — they take actions . This is not a fully remote role. You’re expected to work at least 4 days/week in the office. This role is not suitable if you’ve been working mainly on freelancing projects or consulting. We’re looking for people who have built and shipped inside a product organization, owning systems over time and living with the consequences (performance, reliability, maintenance, iteration, on-call realities). Our customers are Product Marketing, Customer Marketing, and Sales Enablement teams. Their work is deeply operational: collecting customer proof, creating credible assets, keeping sales enabled with the right references, and moving revenue forward. Today that reality is messy: spread across call recordings, CRM notes, docs, decks, Slack threads, and “can you find that quote?” generate drafts for case studies, quotes, testimonials, and sales enablement assets (with traceable evidence) surface the right proof for a deal at the moment of doubt inside Slack/Teams run lightweight consent + approvals so publishing is safe and scalable &##Build product features end-to-end: take a real customer problem, shape a solution with the team, ship it, improve it based on usage Build reliable backend services and workflows that power AI-agent capabilities Build great product surfaces across the web app and Slack/Teams experiences Build and maintain data integrations with different data sources and platforms Design and manage the evolution of flexible data models and database infrastructure to handle different types of data sources and data points, optimizing for fast reads/writes Own quality: testing, monitoring, observability, and incident response habits as we scale CI/CD, deployments, and infrastructure hygiene Bachelor's or Master's Degree in Computer Science or a related field ~4+ years experience shipping production software in a product team ~ Strong problem solving skills and solid computer science fundamentals ~ Experience working with TypeScript/React/Next.js/NodeJS/Python or similar technologies ~ CI/CD, deployments, monitoring/observability ~ And of course, you will get a competitive salary, significant equity ownership and professional development opportunities!

NTT DATA is the 6th biggest IT Service Company in the world with more than 100.000 professionals and a turnover of more than 15 billion euros. We at NTT DATA Spain make the difference by being close to our clients, exceeding expectations, managing proactively our projects and customers and focusing on quality and selecting employees with the right mindset to make our company grow. We are seeking a Senior AI Engineer to join our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI-driven solutions, with a strong foundation in machine learning, generative AI, and cloud computing. You will work with a multidisciplinary team to develop intelligent systems for clients across industries, contributing to end-to-end AI product development, from ideation to deployment and evaluation. Being a cloud-native, hybrid or on-premises environment. Contribute to the standardization of methodologies for development, training, deploying, inference and monitor of AI use cases. Facing challenges related to MLOps practices, provide resources and tools for Data Scientist, give them flexibility for model development and robust methodology to allow its productivization, train models in an unattended way, monitorize the model performance and generate retrain alarms. Collaborate with data scientists, engineers, and business stakeholders to translate requirements into technical solutions. Integrate models into production environments using cloud platforms such as Azure, AWS, or Google Cloud. Contribute to code reviews, documentation, and mentoring junior team members. Proficient in Python and popular AI libraries (e.g., PyTorch, TensorFlow, LangChain, HuggingFace). Hands-on experience working with cloud platforms (Azure, AWS, or GCP) and deploying AI services in production. Strong software engineering practices (version control, CI/CD, testing, containerization). Master’s degree in Computer Science, Engineering, Data Science, or related field. Experience in Agile/Scrum environments and collaborating with remote teams. Excellent command of English (C1-C2 level). Background in consulting or client-facing AI delivery projects. To work on projects for leading companies in Spanish and European market. To be involved in high priority projects with visibility to senior leadership To apply the latest technical innovations in artificial intelligence platforms in AWS. To attend and give conferences. To join the team of a consolidated multinational such as NTT Data, which shares with you its professional interests and enjoys applying artificial intelligence in large companies and public agencies. A career path that ensures your professional development and continuous improvement (language courses, management and professional skill training, technical training and certifications).

Our client is a Tier 1 LegalTech unicorn transforming how the world accesses legal knowledge. Combining deep legal expertise with AI and advanced analytics, they empower professionals to make faster, smarter decisions across leading law firms, universities, corporations, and public institutions. Join their mission as a Python Full Stack Engineer and help shape the future of legal intelligence with cutting‑edge, AI‑driven technology, modern engineering practices, and a high‑impact product used globally by legal professionals. Main Responsibilities Build and maintain scalable, modular UI components using Python and TypeScript Work closely with designers, developers, and product managers to deliver responsive, high-performing web applications Ensure accessibility compliance (WCAG), cross-browser compatibility, and mobile-first responsiveness Optimize application performance using Lighthouse, DevTools, and best practices for Core Web Vitals Integrate front-end applications with headless CMS platforms (e.g., Strapi) and backend services Maintain high code quality through unit testing, code reviews, and adherence to best practices Identify and troubleshoot frontend and backend issues in collaboration with QA engineers and cross-functional stakeholders Core Skills/Experience 6+ years in frontend and backend development Proficiency in TypeScript, Python, and Flask or FastAPI Experience with Web Components, Strapi, Docker, Git, and CI/CD pipelines Familiar with Core Web Vitals, Lighthouse, DevTools, and Unix systems Strong debugging, testing, and performance optimization skills Nice to have: React, Next.js, SSR, or SSG and background in legal or regulatory tech What's on offer A dynamic, collaborative culture that encourages innovation Flexible working hours and remote-friendly policies Focus on mental health and holistic well-being Ongoing professional growth and development opportunities Diverse, multicultural teams A space where creativity and experimentation are welcomed Regular team-building activities and community engagement Access to cutting-edge legal technology platforms and tools Our recruitment process Step 1: Interview with one of our recruiter Step 2: Screening with Tech Lead Step 3: Home test Step 4: Tech interview with HM Step 5: Behaviour Interview Step 6: Coffee chat with VP of Engineering

En CAPITOLE , ¡seguimos creciendo y queremos hacerlo contigo! Buscamos un/a Senior Backend Engineer para incorporarse a un proyecto internacional, técnico y retador. Si te motiva tener ownership end-to-end del backend y trabajar con buenas prácticas, ¡esta es tu oportunidad! La posición es híbrida, con dos días de teletrabajo y oficinas en los alrededores de Barcelona. ¿Qué perfil estamos buscando? Experiencia sólida como Senior Backend Engineer , desarrollando servicios en Python con FastAPI . Diseño y evolución de APIs REST robustas , aplicando clean architecture y clara separación de responsabilidades. Fuerte orientación a testing (unitario, integración) y calidad de código. Integración con bases de datos (relacionales y/o NoSQL). Uso de control de versiones (Git) y gestión de pipelines CI/CD . Se requiere un alto nivel de inglés, ya que trabajarás con equipos internacionales. &##129395; ¿Por qué CAPITOLE? • Presupuesto individual de formación de 1200 € (idiomas, libros, certificaciones). • Horario flexible . • Paquete de retribución flexible . • Grandes descuentos en centros deportivos (Wellness). • Seguro médico privado gratuito . ⚕️ • Revisiones mensuales con tu equipo para recibir feedback continuo. • Team buildings . ¡No te puedes perder la Pool Party ni nuestra cena de Navidad! • Descuentos en marcas internacionales para empleados (Club Capitole). ️ ¿Aún no nos conoces? ¡! &##128064; ¡No dudes en enviarnos tu perfil; estamos ansiosos por conocerte! #CAPITOLECONSULTING El empleado/a se adherirá a las políticas de seguridad de la información: - Tendrá acceso a la información confidencial relativa a Capitole y al proyecto en el que trabaja. - Tendrá que cumplir las políticas de seguridad y las políticas internas de la empresa y cliente. - Tendrá que firmar un NDA.

En tant qu'Ingénieur Admin/DevOps au sein de notre département de production, vous serez en charge de la mise en place et du maintien de nos infrastructures ainsi que celles de nos clients. Vous travaillerez en étroite collaboration avec nos équipes de développement et nos responsables techniques pour concevoir et déployer nos projets, tout en appliquant les meilleures pratiques et standards du marché. Responsabilités : Implémentation et Maintenance des Infrastructures : Concevoir, déployer et maintenir les infrastructures système en garantissant leur stabilité, performance et sécurité. Automatisation des Déploiements : Créer et maintenir des pipelines d'intégration continue (CI) et de déploiement continu (CD), optimisant ainsi les cycles de développement et de livraison. Automatiser et améliorer les processus de développement et de déploiement. Gestion des Configurations : ~ Gérer efficacement les configurations pour assurer la cohérence et la fiabilité des systèmes. Optimisation des Performances : ~ Surveiller et garantir les performances des applications et des serveurs afin d’offrir une expérience utilisateur optimale. Sécurité et Conformité : Mettre en œuvre les mesures nécessaires pour garantir la sécurité et la robustesse des plateformes en conformité avec les normes et régulations en vigueur. Assurer la protection des systèmes contre les menaces de cybersécurité. Pratiques DevOps : Veiller à l’application des bonnes pratiques Admin/DevOps. Collaborer efficacement avec les développeurs, chefs de projets, et autres parties prenantes. Effectuer une veille technologique dans tous les domaines du poste (Dev, Ops, DevOps, qualité, etc.). Coordination d'équipe : Favoriser l’esprit d’équipe et la collaboration inter-équipes. Soutenir le développement et la montée en compétences des membres de l’équipe tech et Admin/DevOps. Gérer les priorités et répartir les tâches au sein de l’équipe en fonction des projets. Profile Requirement Expérience solide en administration système (principalement Linux). Maîtrise des outils de virtualisation et de conteneurisation (Proxmox VE, Docker, ...). Bonnes connaissances en Cloud Public chez les hyperscalers, principalement AWS et Azure. Bonnes connaissance d'hébergeurs cloud on-premise type OVH, Scaleway, Infomaniak, etc. Connaissances des écosystèmes Java, Python, JavaScript et PHP. Maîtrise de GitLab-CI ou outils similaires. Maîtrise des outils d'automatisation et d'Infrastructure as Code, principalement Ansible et Terraform. Expérience avec des outils d'assurance qualité du code (Sonar, Prettier, ESLint, etc.). Sensibilité aux problématiques de sécurité Ce que nous offrons Un environnement de travail stimulant axé sur l'innovation, l'automatisation et la qualité Des projets internationaux d’envergure avec des clients de renom Une culture orientée résultats et excellence opérationnelle Une équipe soudée où l’intelligence collective est valorisée Des perspectives d’évolution au sein d’un groupe en forte croissance Processus de recrutement Premier contact : un échange téléphonique pour comprendre vos attentes et répondre à vos questions Entretiens : un entretien techniques avec nos équipes pour évaluer vos compétences et votre adéquation au poste Retour final : un feedback transparent et constructif, quelle que soit l’issue du processus Arneo s’engage à promouvoir la diversité au sein de ses effectifs et à créer un environnement de travail inclusif. Nous étudions les candidatures de toutes personnes qualifiées, indépendamment de leur sexe, orientation sexuelle, race, origine ethnique, croyances, âge, état civil, handicap ou toute autre caractéristique

Senior Backend / AI Developer (Python, FastAPI, Agentes) — Joblanders (Remoto/Híbrido) En Joblanders estamos construyendo un marketplace para transformar cómo los estudiantes consiguen su primer trabajo, con una app mobile y un motor de IA que ayuda a cada candidato a entender qué tan c

En CAPITOLE , ¡seguimos creciendo y queremos hacerlo contigo! Buscamos un/a Senior Backend Engineer para incorporarse a un proyecto internacional, técnico y retador. Si te motiva tener ownership end-to-end del backend y trabajar con buenas prácticas, ¡esta es tu oportunidad! La posición es híbrida, con dos días de teletrabajo y oficinas en los alrededores de Barcelona. ¿Qué perfil estamos buscando? Experiencia sólida como Senior Backend Engineer , desarrollando servicios en Python con FastAPI . Diseño y evolución de APIs REST robustas , aplicando clean architecture y clara separación de responsabilidades. Fuerte orientación a testing (unitario, integración) y calidad de código. Integración con bases de datos (relacionales y/o NoSQL). Uso de control de versiones (Git) y gestión de pipelines CI/CD . Se requiere un alto nivel de inglés, ya que trabajarás con equipos internacionales. &##129395; ¿Por qué CAPITOLE? • Presupuesto individual de formación de 1200 € (idiomas, libros, certificaciones). • Horario flexible . • Paquete de retribución flexible . • Grandes descuentos en centros deportivos (Wellness). • Seguro médico privado gratuito . ⚕️ • Revisiones mensuales con tu equipo para recibir feedback continuo. • Team buildings . ¡No te puedes perder la Pool Party ni nuestra cena de Navidad! • Descuentos en marcas internacionales para empleados (Club Capitole). ️ ¿Aún no nos conoces? ¡! &##128064; ¡No dudes en enviarnos tu perfil; estamos ansiosos por conocerte! #CAPITOLECONSULTING El empleado/a se adherirá a las políticas de seguridad de la información: - Tendrá acceso a la información confidencial relativa a Capitole y al proyecto en el que trabaja. - Tendrá que cumplir las políticas de seguridad y las políticas internas de la empresa y cliente. - Tendrá que firmar un NDA.

¿Te motiva trabajar en un entorno internacional , con datos a gran escala y un proyecto real de migración tecnológica ? En K- LAGAN buscamos un/a Data Engineer senior (5–7 años) para apoyar al equipo local de datos en un proyecto estratégico de migración de plataforma de telefonía. &##128295; Tech stack SQL / Python DataBricks DataLake & Datamart Microsoft environment Technical project Qlik Inglés profesional (B2/C1) &##127757; ¿Qué ofrecemos? Contrato indefinido desde el primer día Día libre por tu cumpleaños &##127874; Seguro médico y ticket restaurant Beneficios de guardería y gimnasio Participación en acciones solidarias Proyecto internacional gestionado por K-LAGAN , en un entorno corporativo de alto nivel, trabajando con Databricks y Azure en iniciativas de migración y modelado de datos .

Data Analyst (Hybrid - Barcelona) | Pharma Sector Are you a data expert proficient in SQL and Python looking for an international challenge? We are looking for a Data Analyst to join a strategic project for a global leader in the healthcare sector, based in Barcelona . Since 2007, we have combined performance with workplace well-being — and it shows: we are ranked #1 Great Place to Work ® in France and have been among the Best Workplaces in Europe for 7 consecutive years. At Extia, it’s: ' First who, then what. ' Integrated into the Service Delivery Center (France Data & AI department), you will be the Manager’s right hand in a transversal mission. Improve data production flows and ETL workflows (Databricks/SSIS). Data Reliability: Analyze and ensure the accuracy of data models and existing processes. BI & Reporting: Provide BI platform support and create high-impact dashboards using Power BI . Coordination: Act as a technical bridge between French management, customer service, and offshore production teams. KPI Management: Define production KPIs and monitor quality control to identify areas for improvement. Databases: Strong proficiency in SQL and SQL Server (Modeling, complex querying, and various DBMS). Solid experience with Python (R is a plus). Business Intelligence: Experience with Power BI and OLAP cubes. ETL: Familiarity with workflows (Databricks, SSIS). Office: Advanced Excel skills. Location: Must be based in Barcelona or surrounding areas (Hybrid model). Professional fluency in both French and English is mandatory (essential for daily coordination with the French team and offshore partners). Experience: At least 2 years in a similar data management or BI role. Model: Hybrid (Office in Barcelona + Remote days). &##Sector: High-growth Health & Data industry. &##Social benefits: Including restaurant tickets, private health insurance, and transportation reimbursement. &##

Solutia Life Siciences (división de recruitment de Solutia) especializados en perfiles técnicos y de middle management en sectores farmacéutico, biotech y medical devices. Actualmente seleccionamos un/a Senior Software Engineer (Full‑Stack) para una startup de tecnología médica profundamente comprometida con ofrecer tecnología de cuidado respiratorio de vanguardia que lleve los límites de la innovación hacia el futuro de la atención sanitaria, ubicada en Barcelona. Descripción del puesto: Tendrás un papel clave en el diseño, desarrollo y escalado de nuestra plataforma, trabajando en funcionalidades end‑to‑end, tomando decisiones técnicas importantes y contribuyendo directamente al producto. Responsabilidades Diseñar, desarrollar y mantener funcionalidades full‑stack en la plataforma. Construir APIs y servicios backend robustos, escalables y de alto rendimiento. Implementar interfaces de usuario modernas , accesibles y responsivas. Optimizar el rendimiento del sistema e identificar cuellos de botella. Participar en decisiones de arquitectura y estrategia tecnológica. Realizar revisiones de código. Escribir código limpio, mantenible y bien documentado. Requisitos Al menos 5 años de experiencia como desarrollador/a full‑stack. Muy valorable Grado en Ingeniería Informática, Ingeniería de Software, Telecomunicaciones o similar. Nivel B1 de Inglés. Dominio de JavaScript/TypeScript y frameworks modernos (React, Next.js…). Experiencia sólida con React/AngularJS , Node.js, Python, Go, PHP u otros lenguajes backend . Conocimiento de APIs REST y GraphQL. Experiencia con bases de datos SQL y NoSQL . Familiaridad con AWS y Azure . Conocimiento de TDD y CI/CD pipelines . Capacidad para trabajar en entornos dinámicos con alto nivel de autonomía. Qué ofrecemos Posición estable. Salario negociable en función de tu experiencia y valía. Flexibilidad horaria y opción de trabajo remoto. Alto nivel de autonomía y responsabilidad. Cultura basada en la confianza, innovación y mejora continua.

We are looking for a Senior Optimization Scientist to join a cutting-edge technology project within the aviation and travel sector , working on complex, high-impact optimization problems. Genetic Algorithms, PSO, Simulated Annealing). Data Analysis & Preparation Collect, clean, and preprocess data from multiple sources. Identify patterns and insights to improve optimization model performance. Evaluate and fine-tune optimization algorithms to meet performance and scalability requirements. Perform sensitivity analysis to assess the impact of constraints and parameters. Communicate results, insights, and implications clearly to senior stakeholders. Bachelor’s or Master’s degree in Operations Research, Applied Mathematics, Computer Science , or a related field. ~Proficiency in Python and data science libraries (Pandas, NumPy, SciPy, Scikit-learn). ~ Fluent English (international environment). Experience with data visualization tools and libraries. Knowledge of ETL processes and data cleansing. Experience deploying models on cloud infrastructure (AWS preferred) . Availability to work in a hybrid model (3 days on-site per week in Barcelona) . Agap2 es una empresa que ofrece igualdad de oportunidades, por ello nos comprometemos a tratar todas las candidaturas por igual en función de sus capacidades, logros y experiencia. Animamos a cualquier persona a presentar su candidatura que será tratada con igualdad de oportunidades independientemente de su raza, nacionalidad, sexo, edad, discapacidad, orientación sexual, identidad de género o cualquier otra característica.

Senior Backend / AI Developer (Python, FastAPI, Agentes) — Joblanders (Remoto/Híbrido) En Joblanders estamos construyendo un marketplace para transformar cómo los estudiantes consiguen su primer trabajo, con una app mobile y un motor de IA que ayuda a cada candidato a entender qué tan c

En h&k creemos que las grandes cosas se logran en equipo. Somos una consultora tecnológica especializada en Microsoft, IA y consultoría con más de 30 años de experiencia en proyectos Cloud dentro del ecosistema de Microsoft y la energía de un equipo joven que combina innovación, agilidad y excelencia técnica. Con más de 200 profesionales, 1.100 empresas atendidas y sedes en Barcelona, Bilbao, Cartagena y Madrid , acompañamos a empresas líderes en su transformación digital en Europa y LATAM . Lo hacemos desde una visión integral: ofrecemos soluciones end-to-end en ocho áreas, que abarcan desde M365 y Azure hasta Copilot, Data & IA, desarrollo e innovación digital , siempre poniendo la tecnología al servicio de las personas. Somos Microsoft AI Cloud Solution Partner en Infraestructura, Datos e IA, Innovación digital y de apps, Trabajo moderno y Seguridad, y contamos con especializaciones avanzadas en Modern Workplace, Seguridad y Azure. En h&k no hablamos solo de tecnología: hablamos de personas . Nuestra cultura se basa en la innovación, la calidad y la cercanía , porque sabemos que la confianza se construye tanto con clientes como con las personas que forman parte de nuestro equipo. Nuestro propósito es claro: multiplicar capacidades, multiplicar visión y multiplicar impacto , siempre con un toque humano. Smart tech, human touch no es solo un lema, es nuestra forma de trabajar, de relacionarnos y de construir futuro, contigo. Te gustaría trabajar en un proyecto estable, moderno y con impacto real en una empresa líder del sector de aerolíneas en Europa? Desde hace 9 años colaboramos con este cliente estratégico y ahora queremos ampliar el equipo con una persona Data Engineer que disfrute construyendo soluciones de datos escalables, eficientes y alineadas con las necesidades del negocio. Analizar y organizar datos en bruto. Construir sistemas y pipelines de datos. Realizar análisis de datos complejos y elaborar informes de resultados. Preparar datos para modelos prescriptivos y predictivos. Explorar formas de mejorar la calidad y fiabilidad de los datos. Identificar oportunidades para la adquisición de datos. Desarrollar herramientas y programas analíticos. Colaborar con científicos de datos y arquitectos en varios proyectos. ¿Trabajo híbrido , con asistencia a las oficinas del cliente en Barcelona 1 día a la semana . Contrato indefinido y plan de carrera en empresa en crecimiento. Revisión salarial continuada y evolución profesional real. Formación continua en tecnología y soft skills. Clases de inglés gratuitas y voluntarias. Seguro médico privado cofinanciado. Ticket restaurante, transporte y guardería . Contacto permanente con tecnologías y metodologías modernas , en un proyecto estable y consolidado. Queremos sumar al equipo una persona analítica, orientada al detalle y con ganas de crecer en entornos de datos complejos y de alto impacto. Formación y requisitos generales: Grado en Informática, Tecnologías de la Información o similar. Máster en Data o certificaciones (como IBM Certified Data Engineer ) son un plus. Nivel de inglés avanzado. Permiso de trabajo en España. Conocimiento sólido en modelos de datos , minería de datos y técnicas de segmentación. Experiencia con Python para desarrollo y transformación de datos. Experiencia práctica en diseño y uso de bases de datos SQL . Si te motiva trabajar con datos, formar parte de un proyecto sólido del sector aéreo y crecer con un equipo altamente especializado, en h&k queremos conocerte.

NTT DATA is the 6th biggest IT Service Company in the world with more than 100.000 professionals and a turnover of more than 15 billion euros. We at NTT DATA Spain make the difference by being close to our clients, exceeding expectations, managing proactively our projects and customers and focusing on quality and selecting employees with the right mindset to make our company grow. The Group has the ambitious goal to position within the TOP 3 worldwide. We have been awarded Best Place to work in Spain for 4 consecutive years. What are we looking for? We are seeking a Senior AI Engineer to join our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI-driven solutions, with a strong foundation in machine learning, generative AI, and cloud computing. You will work with a multidisciplinary team to develop intelligent systems for clients across industries, contributing to end-to-end AI product development, from ideation to deployment and evaluation. We are looking for a professional who brings his knowledge and experience in artificial intelligence focused on: Defining and implementing technical solutions related to AI Platform framework/methodology. Building AI Platforms aligned with the logical version defined in high-level architecture designs. Being a cloud-native, hybrid or on-premises environment. Building CI/CD pipelines to orchestrate the MLOps life cycle aligned with client objectives and architecture requisites. Contribute to the standardization of methodologies for development, training, deploying, inference and monitor of AI use cases. Facing challenges related to MLOps practices, provide resources and tools for Data Scientist, give them flexibility for model development and robust methodology to allow its productivization, train models in an unattended way, monitorize the model performance and generate retrain alarms. What will you be accountable for? Your responsibilities around our artificial intelligence services will be focused on the following fields of action: Design, build, and deploy machine learning and GenAI solutions, including RAG architectures, autonomous agents, and evaluation pipelines. Lead the development of AI-based products and services, ensuring scalability, robustness, and maintainability. Collaborate with data scientists, engineers, and business stakeholders to translate requirements into technical solutions. Develop and maintain reusable AI components and best practices for GenAI systems. Integrate models into production environments using cloud platforms such as Azure, AWS, or Google Cloud. Stay current with advancements in AI and proactively propose innovations. Contribute to code reviews, documentation, and mentoring junior team members. Why would we want to meet you? We want to meet you if: Solid understanding of AI foundations, including both classical machine learning and generative AI. Proven experience building GenAI solutions, such as retrieval-augmented generation (RAG), autonomous agents, and evaluation frameworks. Proficient in Python and popular AI libraries (e.g., PyTorch, TensorFlow, LangChain, HuggingFace). Hands-on experience working with cloud platforms (Azure, AWS, or GCP) and deploying AI services in production. Strong software engineering practices (version control, CI/CD, testing, containerization). Must be located in or willing to relocate to Spain. We will positively value: Master’s degree in Computer Science, Engineering, Data Science, or related field. Experience with MLOps tools and practices. Experience in Agile/Scrum environments and collaborating with remote teams. Excellent command of English (C1-C2 level). Background in consulting or client-facing AI delivery projects. What do we offer? We propose: To work on projects for leading companies in Spanish and European market. To be involved in high priority projects with visibility to senior leadership To apply the latest technical innovations in artificial intelligence platforms in AWS. To attend and give conferences. To join the team of a consolidated multinational such as NTT Data, which shares with you its professional interests and enjoys applying artificial intelligence in large companies and public agencies. A competitive salary according to provided experience. A career path that ensures your professional development and continuous improvement (language courses, management and professional skill training, technical training and certifications). If you are interested or would like to have more information, please apply via this advertisement.

Senior Data Scientist to join an international client, based in Barcelona. You will work on challenging projects that require applying advanced metaheuristic techniques to find pseudo-optimal solutions to complex problems. As a Senior Data Scientist, your responsibilities will include: Evaluate and fine-tune optimization algorithms to ensure they meet performance criteria. Perform sensitivity analyses to understand the impact of various constraints and parameters Establish key performance indicators (KPIs) and metrics to track the performance and effectiveness of solutions, conducting regular assessments and making data-driven recommendations for improvement. Degree (Bachelor or Master) in Computer Science, Economics, Engineering, or similar areas. Proficiency in Python and data science libraries (e.g., Pandas, NumPy, Scikit-learn, Scipy), as well as optimization-focused libraries like PuLP, Pyomo, and metaheuristic frameworks such as Mealpy, DEAP and Optuna. Certifications in AI, data science, or project management (e.g., PMP, AWS Certified Machine Learning Specialty) are a plus. Proficiency in English is a must Masters degree in Business Administration or Information Technology, advanced studies in Data Science/Analytics is desirable but not mandatory. _______________________________________________ 1,200 annual training budget to invest in whatever you choose: tech events, books, courses, certifications—your growth, your way. ~ Fully covered private health insurance. ~ Exclusive discounts with top brands. The employee will adhere to information security policies: -Will have access to confidential information related to Capitole and the project they are working on. -

We’re hiring a Senior Backend Engineer to design, build, and scale high-performance backend systems that protect governments and critical infrastructures.If Python is your home , C is your sharp tool , and you enjoy building systems that must never fail , keep reading.A

Who We Are At Spoki, we’re redefining how businesses communicate with their customers through innovative technology, 3x YoY growth, and a vision to become a Unicorn. We empower businesses worldwide with Conversational Commerce tools that optimize marketing, sales, and customer support - making every interaction seamless, efficient, and personalized. With WhatsApp as our core channel and AI-powered solutions, we’re on a mission to help millions of businesses thrive through exceptional customer experiences. Joining Spoki means being part of a passionate and ambitious team ready to scale globally, where innovation, meaningful conversations, and sustainable growth are at the heart of everything we do. Your Role As an AI , you will sit at the intersection of marketing strategy, automation, and artificial intelligence. This is a hybrid, high-impact role designed for a digital marketer with strong technical skills and a deep sensitivity for marketing. Your mission is to design, build, and evolve AI-driven marketing systems that scale content production, advertising performance, ICP evolution, and buyer persona intelligence—directly supporting growth, demand generation, and sales enablement. This role is for a builder and experimenter who believes marketing should be automated, measurable, and continuously improving through AI. Your Responsibilities AI Marketing Strategy & Automation Design and implement end-to-end AI-powered marketing automation systems. Translate marketing and business goals into scalable automated workflows. Collaborate closely with marketing, sales, and product teams to enable advanced AI use cases. AI-driven Content Automation Automate AI-based content generation, including: Images Videos Press releases Blog posts Define prompts, quality-control logic, and review workflows. Automate content distribution and publishing across digital channels. AI-driven Advertising & Growth Automate advertising campaign management (creation, iteration, optimization). Leverage AI for: Performance analysis Rapid iteration of creatives and copy Continuous funnel optimization Support demand generation and growth experimentation initiatives. ICP & Buyer Persona Evolution Build AI systems to dynamically evolve: Ideal Customer Profile (ICP) Buyer personas Analyze qualitative and quantitative data from CRM, advertising platforms, and sales feedback. Feed AI-generated insights into marketing and sales processes. Automation Infrastructure & n8n Management Design, build, and maintain complex automation workflows using n8n . Integrate marketing tools, CRMs, advertising platforms, and AI services via APIs and webhooks. Monitor, optimize, and document automation systems for scalability and reliability. Ability to integrate AI and automation workflows directly into website components, landing pages, and marketing touchpoints to enable dynamic, AI-driven user experiences. Ideal Profile Experience & Marketing Skills Strong background in digital marketing, growth marketing, or performance marketing, or a software developer profile who has evolved into marketing and growth through AI, automation, and data-driven experimentation. Deep understanding of full-funnel strategies, demand generation, and conversion optimization. Hands-on experience with marketing automation platforms, CRM and lifecycle marketing. Ability to connect marketing activities with sales impact, pipeline, and revenue metrics. Experience working in B2B SaaS or tech-driven environments is a strong plus. AI & Automation Expertise Proven hands-on experience using AI platforms and tools (LLMs, image/video generation, text-to-speech, etc.). Strong skills in prompt engineering, prompt chaining, and AI workflow design. Experience building AI-powered systems for content generation, personalization, and analysis. Ability to evaluate, test, and integrate new AI tools quickly. Understanding of AI limitations, hallucinations, and quality-control mechanisms. Experience applying AI to real marketing use cases (not only experimentation). Automation & Integration Skills Advanced experience designing and managing workflows with n8n . Experience with other automation platforms such as Zapier, Make, or similar tools. Ability to design scalable, fault-tolerant automation architectures. Experience integrating multiple tools and platforms via APIs and webhooks. Strong analytical mindset to debug, optimize, and document automation systems. Technical Skills Basic to intermediate proficiency in JavaScript . Nice-to-have experience with: Python (for scripting, data processing, AI workflows) PHP (for integrations or CMS-related use cases) Comfortable working with REST APIs, JSON, authentication flows, and webhooks. Familiarity with version control systems (Git/GitHub) is a plus. Experience building and maintaining website components and marketing pages, with the ability to connect front-end elements to automation workflows, APIs, and AI services. Data, Analytics & Experimentation Strong data-driven mindset with experience in: Marketing analytics Campaign performance analysis Experiment design and A/B testing Ability to turn data into insights and actionable automation logic. Familiarity with CRM data models and marketing attribution concepts. Mindset & Soft Skills High level of curiosity and continuous learning, especially around AI and automation. Strong experimentation mindset: test → learn → iterate → scale. Ability to work autonomously and take ownership of complex initiatives. Clear and structured communication skills, able to explain technical concepts to non-technical stakeholders. Comfortable working in fast-paced, evolving environments with high levels of ambiguity. Strong sense of responsibility, impact, and business-oriented thinking. What We Offer Lead digital growth strategies in a company poised for global expansion. Work with an international, passionate, supportive, and talented team dedicated to excellence. Tech Gear: Apple MacBook Pro, Apple Keyboard, Apple Trackpad, 2nd WideScreen Monitor. Regular team-building events and celebrations. Access to cutting-edge technologies and resources to stay at the forefront. Competitive Compensation: Gross salary ranging from €30,000 to €40,000/year, with performance-based adjustments. Work Policy for Barcelona This is a on site position based at the Aticco Bogatell coworking space in Barcelona. Employees working from the Barcelona office must spend 1 full week at the San Vito dei Normanni (Italy) office every 2 months (i.e., at least 6 times per year). The travel schedule will be defined in agreement with the manager. Expenses: 100% of travel and accommodation expenses are reimbursed by Spoki.

Company: We require on-site presence at our San Vito dei Normanni (BR) office one week 4 times / year Spoki is a Conversational Platform that helps companies build authentic relationships with their customers through WhatsApp and Artificial Intelligence. We believe in the value of genuine connections and provide tools that enable marketing, sales, and customer care teams to communicate in a direct, effective, and personal way. Our culture is built on four key principles: an unwavering passion for what we do, putting customer success first, working as a united and collaborative team, and approaching challenges with an entrepreneurial and results-driven mindset. Evaluate and implement the most suitable AI platforms, frameworks, and tools to support Conversational Commerce use cases, prioritizing cost-effectiveness, scalability, and rapid deployment . Build and deploy advanced AI-driven conversational agents capable of detecting user intent, managing complex flows, and delivering personalized experiences across text, audio, and image interfaces. Sentiment Analysis & Dynamic Flows: Integrate real-time sentiment analysis to personalize conversations dynamically and improve user satisfaction and conversion rates . Transform WhatsApp and other messaging platforms into powerful commerce channels by integrating recommendations, payments, and seamless customer journeys . Design and implement RAG pipelines combining embeddings, vector databases, and retrieval systems to enhance AI context awareness. Ensure AI systems comply with EU data privacy standards , remain scalable under heavy load, and are optimized for cost and performance. AI-Driven Development (Vibe Coding): Work closely with AI coding assistants to generate, refactor, and maintain production-ready code — with at least 75% of development AI-assisted . Focus on architecture, orchestration, and review rather than manual coding. Design effective prompts, validate AI-generated code, and ensure compliance with performance and security standards. Help evolve our internal “Vibe Coding”workflows and best practices for human–AI collaboration. Experience: 3+ years in AI software development, delivering production-grade solutions. Strong proficiency in Python (and optionally Golang ). Databases: Solid understanding of SQL and NoSQL databases (PostgreSQL, Firestore, DynamoDB). Experience with Vector Databases (Milvus, FAISS, Pinecone, etc.). Skilled in Prompt Engineering (instruction tuning, chain-of-thought, multi-shot prompts). Experience with real-time sentiment analysis and conversational flow adaptation. Knowledge of asynchronous processing , real-time data , and message queues. Web Frameworks: FastAPI, Django. ORM & Testing: SQLAlchemy, PyTest. Cloud & Storage: AWS or GCP (S3, Lambda, API Gateway, etc.). Task Queues: Celery, Dramatiq, AWS SQS, or Redis. External APIs: OpenAI, Anthropic, and transcription/image analysis services. Multilingual Environment: Comfortable working in an English-first, distributed, async-friendly team. Automation Tools: Familiarity with AI-assisted development (Cursor, Windsurf, GitHub Copilot). Experience designing automated prompt testing frameworks . Monitoring: Use of LangSmith , Weights & Biases , or similar tools for LLM performance tracking. Knowledge of data anonymization , secure API design, and GDPR compliance. Employees working from the Barcelona office must spend 1 full week at the San Vito dei Normanni (Italy) office every 3 months (i.e., Expenses: 100% of travel and accommodation expenses are reimbursed by Spoki. Be part of building a cutting-edge Conversational Commerce platform poised for global expansion. Career Levels: continuous growth with clear key points to help you design your personal and professional development in the direction you desire Permanent, full-time contract.

Senior SOC Analyst - Barcelona Since 2011, SQUAD Group has been a key player in the cybersecurity landscape. We believe in a collaborative approach to cybersecurity, where experts and clients work hand-in-hand to anticipate threats and protect critical infrastructure. As part of our growing team, we're seeking a Senior SOC Analyst . Based in Barcelona, this role will put you at the core of a top-tier Incident Response team, defending the digital assets of a company that connects hundreds of millions of people every month. A Senior Analyst focused on threat hunting, detection engineering, and incident response. Responsible for advanced incident investigations, threat hunts, and forensic analysis. Integrate and enhance data sources to improve signal fidelity. Mentor L1/L2 analysts, sharing advanced investigative techniques. Scripting or automation experience (Python, PowerShell) for enrichment or response tasks. ~ BTL2, GIAC GCIA / GCIH, CrowdStrike Certified Falcon Administrator, Elastic Security Analyst Personalized Growth: We help you build a training and certification plan aligned with your professional goals through our SquadeXpérience . Visibility: Attend major industry conferences and contribute to our #TheExpert technical blog.

Senior Cloud Engineer (AWS) – Barcelona / Hybrid (3 days remote) ✅ Degree in Computer Science, Engineering, or similar. AWS certifications (Solutions Architect, DevOps Engineer). High level of English. Minimum of 5 years of hands-on AWS experience , Container Orchestration, Infrastructure as Code Proven experience migrating application stacks to AWS. Strong Linux/Unix administration background. Experience with virtualization and containerization (VMware, Docker). Familiarity with monitoring tools (Splunk, Nagios) and application performance tuning (Tomcat, JBoss, Apache, NGINX). Good understanding of networking (TCP/IP, OSI). Experience working in Agile/Scrum teams; Strong scripting skills (Bash, Python). Knowledge of security/compliance frameworks (CIS, NIST) or telecom environments is an advantage. Continuous training, coaching, and development programs Hybrid working model (3 days remote) Flexible hours + short Fridays On-site cafeteria and social benefits ♦️Design, implement, and manage a multi-account AWS Landing Zone and foundational cloud services. Support complex application migrations to AWS (rehost / replatform / refactor). Manage and optimize Kubernetes clusters (Open Source / OpenShift) and Docker deployments. A utomate cloud infrastructure using Terraform, Ansible, and CI/CD pipelines. Install, configure, and maintain Linux/Unix systems and cloud-native tooling. Support cloud solutions across AWS, OpenStack, and other platforms. Monitor and tune system and application performance; Implement and maintain security controls, backups, and disaster recovery processes. Write and maintain automation scripts (Bash/Python). Work in Agile/Scrum teams; collaborate with multiple Agile Release Trains (SAFe experience is a plus).

Deutsche Telekom connects millions of people around the world. We are a leading telecommunications company and a trusted companion in a connected world, at home, at work, everywhere. We believe technology should serve people and the planet. We balance innovation with responsibility, combining business success with social and ecological impact. Our goal is simple: connect everyone to the opportunities of now while shaping a sustainable tomorrow. Within Telekom, Products Innovation Experience (PIX) brings this vision to life. Designers, product thinkers and technologists from many disciplines work side by side to create products and services that people love and trust. The heart of PIX is its people. Brave, curious and driven by purpose, they grow and innovate together. We value empowerment and balance, because meaningful innovation begins with people who feel inspired to create. We are looking for a CX Researcher (m / f / d) to join our Design & Customer Experience team and help to ground innovation in deep customer understanding. What We Provide We believe great work happens when people feel trusted, supported and inspired. Our culture combines ambition with humility, bold in what we create and grounded in how we collaborate. Our culture comes to life through: • Value-based innovation culture that unites creativity, responsibility and purpose. • International and diverse team of creative minds collaborating across domains and locations, empowered by Telekom’s world-class capabilities. • Responsible impact through near-term and visionary projects that shape how people and businesses experience technology worldwide. • Creative environment that encourages experimentation and collective problemsolving. • Continuous learning and growth through horizontal and vertical development opportunities. • Caring leaders who empower career development and a positive work environment. • Flexible hybrid setup based in Milan or Barcelona, with collaboration shaped by project and individual needs (up to 50 % onsite, up to 20 % travel). What You’ll Do You enable customer-centric evidence in international fast-moving digital environments, balancing depth and speed to keep decisions grounded and impactful. • Lead quantitative research end to end – design and run studies from early concepts to live products across our markets, translating complex business questions into robust research designs. • Apply advanced methodologies – use segmentation, conjoint, MaxDiff, behavioral analytics and related approaches to uncover customer needs, priorities and tradeoffs. • Collaborate across disciplines – work closely with qualitative research, data science, product and design to integrate quantitative insights into decision-making. • Ensure methodological excellence – guide sampling strategies, survey design and statistical interpretation to maintain high research quality and confidence. • Turn data into direction – synthesize findings into clear stories and actionable recommendations that influence strategic and product decisions. • Grow research maturity – mentor junior researchers and contribute to upskilling teams in data-driven customer understanding. • Evolve research practice – drive innovation in methods, including automation, dashboarding and AI-based analysis. Your Skills As Senior CX Researcher at Telekom, you combine a broad methodological range of research expertise with strategic product knowledge. • Mixed-method research – you know qualitative and quantitative, scientific and pragmatic approaches to evaluate and improve digital product effectively. • Facilitation and communication – when you share insights, dull facts become inspiring stories with high adoption rates • Research leadership – support others in delivering high-quality research and foster continuous learning. • Tool mastery – work confidently with survey platforms and analytical tools such as Quantilope, SPSS, R, Python or Tableau. • Collaborative mindset – partner effectively with design, product, data science and engineering teams, using your familiarity with the challenges of intercultural teams and cross-market product development. Your Profile • Master’s or PhD in Statistics, Behavioral Science, Market Research, Psychology or a related field. • 6+ years of experience in quantitative and or neuroscience research for digital products and services. • Proven track record of influenced key business or product decisions in complex stakeholder environments. • Fluent in English; German or other European languages are a plus.

Senior Cloud Engineer (AWS) – Barcelona / Hybrid (3 days remote) ✅ Degree in Computer Science, Engineering, or similar. AWS certifications (Solutions Architect, DevOps Engineer). High level of English. Minimum of 5 years of hands-on AWS experience , Container Orchestration, Infrastructure as Code Proven experience migrating application stacks to AWS. Strong Linux/Unix administration background. Experience with virtualization and containerization (VMware, Docker). Familiarity with monitoring tools (Splunk, Nagios) and application performance tuning (Tomcat, JBoss, Apache, NGINX). Good understanding of networking (TCP/IP, OSI). Experience working in Agile/Scrum teams; Strong scripting skills (Bash, Python). Knowledge of security/compliance frameworks (CIS, NIST) or telecom environments is an advantage. Continuous training, coaching, and development programs Hybrid working model (3 days remote) Flexible hours + short Fridays On-site cafeteria and social benefits ♦️Design, implement, and manage a multi-account AWS Landing Zone and foundational cloud services. Support complex application migrations to AWS (rehost / replatform / refactor). Manage and optimize Kubernetes clusters (Open Source / OpenShift) and Docker deployments. A utomate cloud infrastructure using Terraform, Ansible, and CI/CD pipelines. Install, configure, and maintain Linux/Unix systems and cloud-native tooling. Support cloud solutions across AWS, OpenStack, and other platforms. Monitor and tune system and application performance; Implement and maintain security controls, backups, and disaster recovery processes. Write and maintain automation scripts (Bash/Python). Work in Agile/Scrum teams; collaborate with multiple Agile Release Trains (SAFe experience is a plus).

NTT DATA es una consultora multinacional que ofrece soluciones tecnológicas, de negocio, estrategia, desarrollo y mantenimiento de aplicaciones, siendo referente en consultoría. Digital Technology es la unidad enfocada a acompañar a las grandes organizaciones iberoamericanas en su transformación digital, generando dividendos digitales a través de la tecnología y el diseño, con enfoque práctico y orientado al negocio. Para lograrlo, buscamos personas que compartan nuestra curiosidad permanente, pasión por la tecnología, excelencia constante y visión estratégica. &##128269; Buscamos incorporar un/a profesional: SecDevOps Engineer para su sumarse a nuestro equipo de Ciberseguridad: Requisitos: Dominio de programación en: Go y/o Python. Conocimiento de redes. Especialmente para análisis y diagnóstico de problemas de conectividad Conocimientos sobre funcionamiento de SIEM e ingesta de logs. Comodidad a la hora de analizarlos. Experiencia manejándose en Linux por consola. Comodidad para trabajar con Gitlab , Docker , Kubernetes. Poseer conocimientos sobre productos de ciberseguridad de cara a poder identificar con precisión las fuentes de datos y los campos importantes en los logs, su propósito y criticidad. Flexibilidad y habilidad para moldearse y aprender. Capacidad para analizar origen de diversos problemas y tomar decisiones que lleven a la solución. Contar con habilidades de comunicación y trabajo en equipo. Lo que te ofrecemos: &##129504; Formar parte de un equipo de élite, especializado en la unión entre estrategia y tecnología . &##128188; Contrato indefinido con revisiones de categoría y salario anuales. &##127891; Certificaciones bonificadas (Adaptada a cada división). &##128221; Acceso a nuestra plataforma formativa NTT DATA University (formaciones técnicas, metodológicas, idiomas y soft skills). &##128105;&##127997; &##128187; Trabajo híbrido y horario flexible para que conciliemos mejor. &##128197; Jornada intensiva (8:00 a 15:00) los viernes y durante el verano. &##127973; Beneficios corporativos: complementos salariales adicionales, retribución flexible, seguro médico, etc. &##128285; Global Top Employer 2025 — por 10º año consecutivo en España. &##127754; Programas solidarios y actividades sociales a través de nuestro portal de voluntarios de The Blue Wave impulsando un impacto positivo. &##127759; Innovación diversa y cultura inclusiva en NTT DATA creemos que cada persona es única. Apostamos por una cultura inclusiva que valora la diversidad y fomenta un entorno donde todos podamos explorar y potenciar nuestra singularidad. &##128640; Únete al equipo de Digital Technology en NTT DATA.

We are hiring an MLOps Engineer for a fixed-term contract ending in June 2026, based in Zaragoza or Barcelona (hybrid working model). This opportunity is with a leading European deep-tech company operating at the intersection of AI and advanced computing. The role focuses on deploying and operating large-scale machine learning and large language model systems used by global enterprise clients, including Fortune 500 companies. What is offered: • Competitive annual salary starting from 45,000 EUR, depending on experience and qualifications, • Signing bonus upon joining and a retention bonus at contract completion, • Relocation support if applicable, • Fixed-term contract until June 2026, • Hybrid working model with flexible hours (3 days onsite, 2 days remote), • International, highly technical environment within a fast-scaling Series B company Role responsibilities: • Design, build, deploy, and monitor ML and LLM pipelines across the full model lifecycle, • Deploy production-grade ML and LLM solutions to enterprise customers, • Implement CI/CD, GitOps, containerization, and orchestration using tools such as Docker and Kubernetes, • Monitor model performance, data drift, and system health, including alerting and truth analysis, • Manage and optimize cloud infrastructure (AWS and/or Azure) for scalability and cost efficiency, • Collaborate closely with Product, DevOps, and AI research teams, • Communicate model performance and system status to technical and non-technical stakeholders Required experience: • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, • 3+ years of experience in MLOps, ML Engineering, LLMOps, or DevOps roles, • Strong experience with public cloud platforms (AWS and/or Azure), • Proficiency in Python and distributed ML frameworks such as Ray, DeepSpeed, FSDP, or Megatron-LM, • Solid understanding of LLM architectures, deployment patterns, and retrieval-based systems, • Experience with CI/CD pipelines, containerized environments, and Kubernetes, • Fluent English; Spanish is a plus Preferred experience: • Experience with Mixture-of-Experts models, • Multi-cloud or hybrid cloud environments, • Real-time or streaming ML systems, • LLM observability, inference optimization, and API management This is a fixed-term contract role ending in June 2026.

Buscamos un/a QA Engineer senior para trabajar en proyectos de generalización de soluciones basadas en GenAI. Formarás parte de un equipo de desarrollo ágil, colaborando estrechamente para garantizar la calidad de soluciones innovadoras basadas en inteligencia artificial. Responsabilidades principales: Diseñar, desarrollar y mantener planes y casos de prueba automatizados. Garantizar la calidad de las soluciones basadas en GenAI a través de pruebas funcionales, de integración y de extremo a extremo. Colaborar con equipos multifuncionales y técnicos en un entorno ágil, velando por la fiabilidad y escalabilidad de las soluciones. Requisitos mínimos Perfil senior, con más de 5 años de experiencia en QA y automatización de pruebas. Experiencia en herramientas de testing automatizado (Playwright, Selenium) y lenguajes de scripting (Python, TypeScript). Capacidad de trabajo autónomo, manteniendo un enfoque estructurado y orientado a resultados. Español e inglés fluidos . ¿Por qué nosotros? ~¡Un día libre por tu cumpleaños para que lo celebres como quieras! ~ Mejoras en permisos retribuidos para un mejor equilibrio personal y profesional. ~ Acceso a seguro médico privado para tu tranquilidad. ~ Días de vacaciones extra según tu antigüedad, porque valoramos tu descanso y bienestar. En Pasiona apostamos por la diversidad y la igualdad de oportunidades. Animamos a postularse a todas las personas, con independencia de su género, edad, discapacidad, orientación sexual, identidad de género, origen étnico, religión u otras circunstancias personales o sociales. Si estás interesado/a en unirte a un equipo dinámico y apasionado, ¡esperamos tu solicitud!

NTT DATA is the 6th biggest IT Service Company in the world with more than 100.000 professionals and a turnover of more than 15 billion euros. We at NTT DATA Spain make the difference by being close to our clients, exceeding expectations, managing proactively our projects and customers and focusing on quality and selecting employees with the right mindset to make our company grow. We are seeking a Senior AI Engineer to join our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI-driven solutions, with a strong foundation in machine learning, generative AI, and cloud computing. You will work with a multidisciplinary team to develop intelligent systems for clients across industries, contributing to end-to-end AI product development, from ideation to deployment and evaluation. Being a cloud-native, hybrid or on-premises environment. Contribute to the standardization of methodologies for development, training, deploying, inference and monitor of AI use cases. Facing challenges related to MLOps practices, provide resources and tools for Data Scientist, give them flexibility for model development and robust methodology to allow its productivization, train models in an unattended way, monitorize the model performance and generate retrain alarms. Collaborate with data scientists, engineers, and business stakeholders to translate requirements into technical solutions. Integrate models into production environments using cloud platforms such as Azure, AWS, or Google Cloud. Contribute to code reviews, documentation, and mentoring junior team members. Proficient in Python and popular AI libraries (e.g., PyTorch, TensorFlow, LangChain, HuggingFace). Hands-on experience working with cloud platforms (Azure, AWS, or GCP) and deploying AI services in production. Strong software engineering practices (version control, CI/CD, testing, containerization). Master’s degree in Computer Science, Engineering, Data Science, or related field. Experience in Agile/Scrum environments and collaborating with remote teams. Excellent command of English (C1-C2 level). Background in consulting or client-facing AI delivery projects. To work on projects for leading companies in Spanish and European market. To be involved in high priority projects with visibility to senior leadership To apply the latest technical innovations in artificial intelligence platforms in AWS. To attend and give conferences. To join the team of a consolidated multinational such as NTT Data, which shares with you its professional interests and enjoys applying artificial intelligence in large companies and public agencies. A career path that ensures your professional development and continuous improvement (language courses, management and professional skill training, technical training and certifications).

Backend Developer Company: We require on-site presence at our San Vito dei Normanni (BR) office one week 4 times / year Spoki is a Conversational Platform that helps companies build authentic relationships with their customers through WhatsApp and Artificial Intelligence. We believe in the value of genuine connections and provide tools that enable marketing, sales, and customer care teams to communicate in a direct, effective, and personal way. Our culture is built on four key principles: an unwavering passion for what we do, putting customer success first, working as a united and collaborative team, and approaching challenges with an entrepreneurial and results-driven mindset. Backend Development: Design, build, and maintain scalable, high-performance APIs using Python and Django . Contribute to backend services written in Golang where performance and concurrency are critical. Define and optimize PostgreSQL schemas, queries, and indexes for efficiency and scalability. Ensure robust authentication, authorization, and data protection mechanisms. Cloud Infrastructure & DevOps: Manage and optimize AWS environments (EC2, Lambda, RDS, S3, API Gateway, ECS). Automate deployments using CI/CD pipelines (GitHub Actions, AWS CodeBuild, or similar). Apply infrastructure-as-code practices (Terraform, CloudFormation). AI-Driven Development (Vibe Coding): Work closely with AI coding assistants to generate, refactor, and maintain production-ready code — with at least 75% of development AI-assisted . Focus on architecture, orchestration, and review rather than manual coding. Design effective prompts, validate AI-generated code, and ensure compliance with performance and security standards. Help evolve our internal “Vibe Coding”workflows and best practices for human–AI collaboration. Collaboration & Quality: Collaborate cross-functionally with frontend developers, designers, and product owners. Write clean, maintainable, and well-tested code aligned with project goals. Experience: 3+ years in backend development with production-grade systems. Strong proficiency in Python and Django , with working knowledge of Golang . Databases: Experience with PostgreSQL , query optimization, and migrations. Cloud: Solid understanding of AWS services (EC2, Lambda, RDS, S3, etc.). DevOps: Experience with Docker , CI/CD, and infrastructure automation. Testing: Familiarity with testing frameworks (PyTest, unittest). Strong communication and teamwork in Agile environments. AI & Automation Tools: Experience using Cursor , Windsurf , GitHub Copilot , or other AI-assisted development tools. Cloud-Native Mindset: Experience with serverless architectures (AWS Lambda, Fargate) and Terraform . Performance Optimization: Monitoring & Logging: Experience with Grafana , Prometheus , or AWS CloudWatch . Contributions or side projects showcasing backend, AI, or automation expertise. Multilingual Environment: Comfortable working in an international, English-first team with async communication. Employees working from the Barcelona office must spend 1 full week at the San Vito dei Normanni (Italy) office every 3 months (i.e., Expenses: 100% of travel and accommodation expenses are reimbursed by Spoki. Be part of building a cutting-edge Conversational Commerce platform poised for global expansion. Career Levels: continuous growth with clear key points to help you design your personal and professional development in the direction you desire Permanent, full-time contract.

Take your career to the next level with Amaris Consulting as an Experienced Full Stack Developer. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in building scalable, high-quality applications and is comfortable working across the entire stack. Spanish fluency is required as part of this role. ✍️ WHAT WOULD YOU NEED? ✍️ ~10+ years of experience as a Full Stack Developer with strong backend focus. ~ Strong proficiency with Python (strict typing) and FastAPI for backend development. ~ Experience with React and TypeScript for frontend development. ~ Solid knowledge of AWS services (S3, Glue, RDS, Lambda, ECS) and Infrastructure as Code (CDK/TypeScript). ~ Advanced expertise in PostgreSQL and experience with OpenSearch . ~ Proven experience with ETL pipelines , Data Warehousing and Data Lakes architecture. ~ Familiarity with CI/CD pipelines (Jenkins), Docker containerization , and monitoring systems. ~ Advanced proficiency in Spanish (written and spoken). ~ Strong problem-solving skills and ability to work both independently and as part of a team. WHAT WILL YOU BE DOING? Develop and maintain robust enterprise applications using Python (FastAPI) and React . Create efficient, reusable front-end components with React + TypeScript . Design, optimize, and maintain data architectures (Data Lakes, Warehouses) ensuring integrity and performance. Collaborate with designers and other developers to deliver intuitive and scalable solutions. Participate in architectural design , code reviews, and mentoring junior developers. Implement CI/CD pipelines , containerization strategies, and monitoring systems. Stay current with the latest industry trends and emerging technologies in cloud, DevOps, and data engineering . WHY US?? Join our dynamic team of talented people and discover a world full of growth and opportunity. Here's what we offer: Rapid growth through a personalised career path and salary assessment. 70% of our senior leaders started in entry-level positions. Improve your skills through our Technology Academy catalogue, Udemy platform, language classes, webinars and workshops. Take control of your training with a personal annual budget and company-paid certifications. Enjoy flexible policies, remote work options and excellent social benefits such as transport and restaurant tickets, childcare support and private health insurance. Benefit from our WeCare programme, which supports employees in critical situations. Unlock your full potential, both professionally and personally. Amaris Consulting prides itself on being an equal opportunity employer. We are committed to promoting diversity within the workforce and creating an inclusive work environment. To this end, we welcome applications from all qualified candidates, regardless of gender, sexual orientation, race, ethnicity, creed, age, marital status, disability or other characteristics.

SistelGroup is a system integration leader in the life sciences industry, driving digital transformation across industrial automation, IT/OT, and advanced manufacturing systems. You will work on innovative international projects focused on digital transformation, data integration, and Industry 4.0 , providing cutting-edge solutions to some of the world’s leading pharmaceutical companies. This role is a unique opportunity to learn, grow, and contribute to projects that directly impact product quality, regulatory compliance, and manufacturing efficiency. We are looking for a motivated Junior Software Developer eager to grow professionally and join our software development team. You will learn from senior engineers, work with cutting-edge technologies, and be part of a stable, innovative, and highly regulated sector such as pharmaceuticals. You will participate in designing, developing, and integrating digital applications and systems that transform the manufacturing processes of our clients. Contribute to the design, development, and maintenance of digital applications and systems. Perform troubleshooting, testing, and debugging to ensure software reliability. Bachelor’s degree in Computer Science, Software Engineering, Telecommunications, or a related field. Basic knowledge of programming languages such as Python, C#, Java, JavaScript or LUA . Familiarity with relational databases (MySQL, PostgreSQL, SQL Server). Knowledge of development tools and methodologies (Git, Agile/Scrum). Professional proficiency in English. Interest in digitalization, IT/OT systems, or Industry 4.0. Experience with APIs, data pipelines, or integration technologies. Knowledge of cloud platforms (Azure/AWS) or containerization (Docker, Kubernetes). Experience or interest in the pharmaceutical or other regulated industries. Experience with industrial data and digitalization platforms such as Aspentech Inmation, AVEVA PI, Ignition, or Siemens Industrial Edge. Work exclusively in the pharmaceutical sector , one of the most innovative and stable industries. Participate in end-to-end digital projects , from machine data acquisition to advanced analytics. Be part of a company that is shaping the future of pharmaceutical manufacturing and digital intelligence.

We are hiring a Senior Software Engineer for a fixed-term contract ending in June 2026, based in Barcelona or Zaragoza with a hybrid working model. This role is with a leading European deep-tech company working at the intersection of AI, machine learning, and advanced computing. You will collaborate with world-class engineers and researchers to industrialize cutting-edge technologies and deliver solutions to large enterprise and public-sector customers. Signing bonus upon joining and a retention bonus at contract completion Relocation support if applicable Fixed-term contract until June 2026 Hybrid working model with flexible hours Develop, deploy, and maintain production-grade software systems across frontend and backend Work closely with software, DevOps, ML, and research teams to industrialize core technologies Contribute to high-impact projects for large enterprise and government customers Maintain high engineering standards through testing, documentation, and clean code practices Bachelor’s degree or higher in Computer Science, Engineering, or equivalent industry experience Strong expertise in Python; additional experience with Rust or C/C++ is a plus Experience level aligned with junior (1–2 years), mid (3+ years), or senior (5+ years) profiles Experience in frontend and backend development Proficiency with TypeScript and frameworks such as Flask or FastAPI Experience deploying software in cloud environments such as AWS Hands-on experience working with LLMs and related tools (HuggingFace, OpenAI APIs, vector databases) Experience with distributed systems or frameworks such as Ray or Spark Experience working in cross-functional teams and designing scalable software architectures This is a fixed-term contract role ending in June 2026.

STATISTICAL FORECASTER TRAINEE Barcelona | Spain | Part-Full-time | Permanent JOB SUMMARY The Demand Forecaster Trainee role is designed to support markets in understanding and improving their product demand. This position will work closely with Demand Planning teams across different markets to help identify which products should receive a statistical forecast and to monitor the performance of products already using it. The trainee will help ensure markets have the insights they need to make better forecasting decisions and will assist with answering their technical questions related to the statistical forecast. On the technical side, the trainee will contribute to maintaining forecasting tools and dashboards that markets rely on, helping keep the process running smoothly. Throughout the role, they will gain exposure to real business challenges, learn how demand patterns affect planning, and develop the communication skills needed to support markets while building a strong foundation in forecasting practices. KEY ACCOUNTABILITIES Support markets by helping identify which products should receive a statistical forecast. Monitor the performance of products already using statistical forecasting and flag issues or trends. Assist in preparing and updating demand dashboards to help markets track results and understand demand patterns. Work with the forecasting team to ensure forecasting runs are completed successfully and data is accurate. Answer basic technical questions from markets related to forecasting tools, data, and processes. Collaborate with cross-functional teams to gather information, understand market needs, and improve forecasting decisions. Participate in regular meetings with Demand Planning teams to review the use and performance of Statistical Forecasts. Document Statistical Forecast related processes defined by Global Demand Planning team. EXPERIENCE/KNOWLEDGE Recent graduate or final-year student in Statistics, Data Science, Economics, Engineering, or a related field. Basic understanding of statistical concepts and time series fundamentals. Familiarity with Excel, SQL, Power BI or other analytical tools used for data exploration, dashboarding and reporting (or interest in learning how to build them). Comfortable working with data and interpreting simple demand or sales trends. Good communication skills and a willingness to learn forecasting concepts and business processes. Basic knowledge of Python, R Preferred: Some exposure (internship or academic projects) to forecasting, data analysis, or KPI reporting. Familiarity with cloud data platforms such as Snowflake is an advantage. COMPLIANCE AND INTEGRITY You will be responsible for conducting your activities on behalf of the company consistent with a high standard of business ethics and in compliance with the laws and regulations that govern our activities STADA Group promotes its diverse culture, regardless of gender, age, social or ethnic origin, disabilities, religion, ideology or sexual orientation. We use the strength of this diversity to develop creative ideas, Expand our experience and increase innovative strength. Our focus is on equal opportunities, respectful cooperation and the promotion of an inclusive working environment. STADA offers a competitive environment for personal and professional development in a growing company full of opportunities. Our future project requires dynamic and proactive professionals, capable of adding value in a changing environment. Follow us on LinkedIn to receive our news!

Desde la división de IT&Cloud estamos buscando un/a DevOps Engineer para una compañía tecnológica (cliente final) en Barcelona o Zaragoza . Contrato temporal Responsabilidades Optimizar el rendimiento, escalabilidad y disponibilidad de APIs en entornos productivos. Definir e implementar estrategias y buenas prácticas DevOps en la organización. Automatizar procesos de integración, despliegue y entrega continua (CI/CD). Gestionar infraestructuras cloud en AWS mediante herramientas de automatización. Colaborar con equipos de desarrollo y operaciones para mejorar el ciclo de vida del software. Diagnosticar y resolver incidencias de infraestructura, rendimiento y seguridad. Participar en despliegues de la plataforma en entornos de clientes enterprise. Requisitos Grado en Ingeniería Informática, Ingeniería de Computadores o similar, o experiencia equivalente.. Experiencia en AWS con arquitecturas escalables, seguras y altamente disponibles. Conocimientos de Infraestructura como Código ( Terraform, CloudFormation u otros). Experiencia en pipelines CI/CD (GitLab CI/CD, GitHub Actions, Jenkins). Experiencia en despliegue y operación de APIs en producción. Conocimientos de Docker y Kubernetes. Experiencia en scripting o programación (Bash, Python, Go u otros ). Ofrecemos - Contrato temporal - Salario competitivo. - Modelo de trabajo híbrido. - Flexibilidad horaria. Si estás interesado/a, aplica y contactaremos contigo.