Information Technologies

Senior Engineer – AI Product Innovation Location: Barcelona (Remote-first, hybrid when established) Type: Full-time Our client, the UK’s leading home improvement marketplace, is looking for a Senior Engineer to join their AI Product Innovation team in Barcelona. Their platform connects millions of homeowners with trusted tradespeople, helping jobs get done right while enabling tradespeople to grow their businesses. AI is central to their mission- driving smarter customer experiences, workflow automation, and innovative product features. Roles and Responsibilities Rapidly prototype and test AI-powered features across internal tools and live marketplace experiences Work hands-on with AI and LLM APIs/frameworks (OpenAI, Anthropic, LangChain, Google tools) to explore new product possibilities Collaborate with Product, Design, Data, and Engineering teams to turn AI experimentation into real-world impact Act as an AI champion, bringing new ideas, tools, and approaches to the team Translate ambiguous problems into working solutions, balancing experimentation with high engineering standards What they are looking for: Strong software engineering background with production experience Hands-on experience with Python and TypeScript Experience with AI systems, LLMs, or intelligent automation (projects or professional experience) Maker’s mindset: you love prototyping, experimenting, and iterating quickly Strong fundamentals: APIs, performance, reliability, scalability Comfortable in ambiguous, fast-moving environments Excellent communication skills in English (C1/C2) Nice to Have Experience building AI-powered assistants or multi-agent systems Familiarity with AI orchestration frameworks or emerging agentic standards Background in marketplaces, consumer platforms, or data-rich products Exposure to cloud, ML infrastructure, or R&D/innovation environments What´s in it for you Remote-first role, hybrid in Barcelona once team grows (~2 days/week in office) Be part of a growing AI team shaping the next generation of products Flat structure with direct access to senior leadership Regular R&D sessions, planning days, and occasional offsites Career growth, internal mobility, and professional development support Competitive benefits including social security, paid leave, sick leave, and parental leave Your future company You will join a well-established yet fast-evolving international tech company, trusted by millions of users and professionals. With AI deeply embedded in its platform strategy, the company continues to invest in cutting-edge technology to simplify complex processes, improve trust, and deliver meaningful impact at scale.

Our client, a fast-growing international digital marketplace, is building AI-powered products that connect millions of users with trusted service professionals. Operating at large scale, the platform processes high volumes of data and interactions every day, with AI playing a central role in improving matching, trust, automation, and decision-making across the ecosystem. To support this vision, the company is expanding its senior technical leadership and is looking for an AI Principal Engineer to join its Barcelona-based engineering hub. In this strategic role, you will sit one level above Senior Engineers, owning a broad end-to-end technical view across systems, architecture, and AI-driven solutions. You will help define where and how AI creates the most value, while guiding teams to turn advanced ideas into reliable, production-grade systems. Your responsibilities and impact as an AI Principal Engineer: Architecting large-scale AI systems, including orchestration frameworks and AI-powered APIs. Defining how AI services are integrated across the platform through robust API designs. Guiding and mentoring senior engineers working on advanced AI and system design challenges. Partnering closely with engineering leadership to translate AI research into scalable systems. Setting technical standards and best practices for AI engineering, system design, and performance. Providing hands-on technical direction while influencing strategy across the wider engineering organisation. Skills, qualifications, and interests you need to succeed in this role: Deep experience designing and building distributed systems at scale. Strong background in API-based architectures and service integrations. Hands-on exposure to AI technologies such as LLMs, AI APIs, vector databases, or multi-agent systems. Ability to move from prototype to production, balancing experimentation with engineering discipline. Strong architectural instincts and a clear understanding of performance and scalability trade-offs. Confidence communicating technical direction and mentoring senior engineers. Experience in large-scale digital platforms or marketplaces is a plus. Fluent English required; Spanish is a plus. What’s in it for you? Competitive salary package aligned with a principal-level role. Private medical insurance Life insurance Meal vouchers Pension plan aligned with statutory minimum Long-term opportunity in a company where AI is a core strategic pillar. High-impact role with strong autonomy and influence on technical direction. Barcelona-based position within an international engineering environment. Your future company You will join a well-established yet fast-evolving international tech company, trusted by millions of users and professionals. With AI deeply embedded in its platform strategy, the company continues to invest in cutting-edge technology to simplify complex processes, improve trust, and deliver meaningful impact at scale.

Our client is is seeking a proactive and technically capable Release & Project Manager with strong experience in SAP SuccessFactors to join a global Business Technology team. The role operates at an international level and collaborates closely with HR, IT, and external partners to successfully deliver system changes and technology initiatives. Your responsibilities and impact as a Release & Project Manager will include: - Own and manage end-to-end release and project delivery for the SAP SuccessFactors platform.   - Coordinate global releases, enhancements, and system changes, ensuring thorough impact assessment and smooth implementation.   - Act as a key interface between HR, IT, vendors, and business stakeholders to deliver people technology solutions.   - Ensure governance, quality, and service standards are met across all releases and projects.   - Support the ongoing evolution of the HRIS landscape as additional modules and functionalities are implemented. Skills, qualifications, and interests needed to succeed in this role: Strong hands-on experience with SAP SuccessFactors or comparable enterprise HR systems, including architecture, modules, and release cycles. Proven experience in Release Management and/or Project Management roles. Solid knowledge of project delivery methodologies such as Agile, Waterfall, or Prince2. Experience using tools for requirements tracking and delivery (e.g. JIRA or similar). Familiarity with IT Service Management (ITSM) processes and tools. What’s in it for you? Salary aligned with your experience and the market Yearly bonus Permanent and full-time contract Meal vouchers Health insurance (after 6 months) Hybrid model (3 days per week on-site) Office in Barcelona International work environment Career growth opportunities Starting date: ASAP Your Future Company: An international SSC widely acknowledged as an excellent service provider for companies all over Europe is looking for experts in finance, administration, marketing, IT, HR, and recruitment to join their hub in Barcelona. They offer a dynamic and multicultural environment with a team including talents from more than 30 different nationalities working on high-quality standards.

DevOps Engineer Barcelona (1 día de oficina a la semana) 45K - 50K€ Azure / Kubernetes / Terraform / CI/CD / .NET Español (nativo) / Inglés (intermedio) Experiencia: 3+ años ¿DE QUÉ VA EL PROYECTO? El objetivo es simple pero ambicioso: construir y mantener una infraestructura segura, fiable y escalable para una plataforma SaaS en rápido crecimiento, utilizada por miles de profesionales de la salud. Te unirás a Infomed Software, parte del grupo internacional Henry Schein One, y uno de los principales proveedores de software de gestión para clínicas dentales en España. Su plataforma ayuda a miles de clínicas a gestionar historiales de pacientes, citas, facturación y mucho más, todo en una única solución digital. La compañía vive un momento de crecimiento y expansión internacional, con especial foco en Europa. Para ello, necesitan fortalecer su infraestructura tecnológica y garantizar que el sistema funcione de manera eficiente, segura y fiable mientras soporta una base de usuarios cada vez mayor. Infomed Software destaca por poner la calidad del producto y la experiencia del usuario en el centro de todo, y en este rol tendrás un papel clave para asegurar que la base tecnológica sostenga esa visión y acompañe su crecimiento. ¿CUÁL SERÁ TU PAPEL AQUÍ? Serás la persona de referencia para la fiabilidad de la infraestructura, ayudando a escalar operaciones, automatizar sistemas y prevenir incidencias antes de que impacten a los clientes. Desde liderar la arquitectura cloud y los marcos de monitorización hasta colaborar con los equipos de ingeniería en los pipelines de despliegue, tu rol será esencial para garantizar el rendimiento, la seguridad y la disponibilidad de los sistemas en producción. También liderarás las revisiones post-incidente, darás soporte en las rotaciones de guardia y formarás parte de una cultura DevOps, aportando claridad y sentido de propiedad en cómo el equipo entrega y mantiene el software. MÁS CONCRETAMENTE, HARÁS Mejorar la fiabilidad y el rendimiento de la plataforma principal a medida que se escala internacionalmente Construir y mantener herramientas automatizadas para infraestructura, alertas y recuperación Ser responsable de la monitorización, soluciones de failover, gestión de incidencias y runbooks Automatizar pipelines de CI/CD y flujos de IaC (Infrastructure-as-Code) Colaborar estrechamente con los equipos de backend y stakeholders internos en releases seguras y de alto rendimiento Apoyar y promover la cultura DevOps en los equipos de desarrollo de producto ¿QUÉ NECESITAMOS DE TI?  3+ años en roles de DevOps o Site Reliability, idealmente en entornos SaaS o cloud-native Experiencia sólida con plataformas cloud (Azure preferido), Kubernetes y Terraform Familiaridad con herramientas de CI/CD (p. ej. GitLab pipelines), contenedores (Docker) y sistemas Linux Conocimiento sólido en monitorización y observabilidad (ej. Prometheus, Grafana, ELK) Experiencia con herramientas de configuración como Ansible Comodidad trabajando con microservicios, .NET Core y sistemas distribuidos Mentalidad proactiva y resolutiva, con buenas dotes de comunicación y sentido de responsabilidad  

We are looking for a Senior Full Stack Developer to join our team and contribute to the development of a new web platform built with modern JavaScript technologies. You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. This role requires strong expertise in front-end engineering (React/Next.js), solid understanding of backend APIs, and the ability to write scalable, maintainable code. Responsibilities Develop and maintain complex, data-heavy user interfaces using React and Next.js Build and optimise reusable components and contribute to the internal UI library Design and integrate REST APIs and WebSocket endpoints Ensure code quality through clean architecture and best practices Write unit and integration tests (Jest / Testing Library) Collaborate with Product, UX, and Data to deliver features end-to-end Participate in architecture discussions and decision-making Troubleshoot and resolve issues across the stack Contribute to CI/CD processes and development workflow improvements Maintain documentation on Confluence Required Qualifications 5+ years of experience as a Full Stack or Front-End Engineer Strong hands-on experience with React.js and Next.js Advanced knowledge of JavaScript and TypeScript Experience building and consuming REST APIs Good understanding of backend technologies (Node.js required; Python/FastAPI is a plus) Experience with component libraries, design systems, or shared UI components Familiarity with modern testing frameworks (Jest, Testing Library) Good understanding of performance, security, and scalability principles Comfortable working in cross-functional agile teams Strong communication skills in English Nice to Have Experience with container technologies (Docker, AWS ECR/EKS, OpenShift) Experience with CI/CD pipelines Knowledge of SonarQube, Checkmarx, or similar code quality tools Experience in healthcare, pharma, or other regulated environments What We Offer Full-time freelance mission Fixed daily rate: €525/day 3-month contract, renewable depending on performance and roadmap Hybrid environment from Barcelona

We are looking for a Junior Full Stack Developer to join our team and support the development of a new web platform built with modern JavaScript technologies. You will work closely with Senior Developers, the Tech Lead, the Product Owner, and the UX Designer to implement new features, build UI components, integrate APIs, and contribute to the overall technical quality of the product. This role is ideal for someone with a strong foundation in front-end development who wants to grow quickly within a high-performance environment. Responsibilities Develop and maintain React-based UI components Implement new features in collaboration with seniors and the Tech Lead Integrate and consume REST APIs Write clean, maintainable, reusable code Fix bugs and improve existing functionality Support the development of a reusable component library Write unit tests and contribute to quality assurance Document code and technical decisions (Confluence) Participate in Agile rituals (daily, grooming, planning) Required Qualifications 2+ years of experience in front-end or full-stack development Solid experience with React (hooks, components, state) Good knowledge of JavaScript and TypeScript Basic experience with Node.js or Python (FastAPI, Django is a plus) Understanding of REST APIs and client–server communication Familiar with Git/GitHub and modern development workflows Ability to collaborate within a cross-functional team Good communication skills in English Nice to Have Experience with Next.js Experience with testing (Jest, Testing Library) Understanding of component libraries or design systems Docker or containerization basics Experience in data-heavy or content-driven platforms What We Offer Full-time freelance mission Fixed daily rate: €375/day 3-month contract, extendable based on project needs Hybrid setup from Barcelona (office + remote mix) Work closely with senior engineers and a strong product team

Location: Barcelona-based freelance Client: International Life Sciences Innovation Work Model: Hybrid – 3 days onsite in Barcelona + 2 days remote Start: ASAP Daily Rate: 675€ Project Duration: Until at least March (first release milestone) Project Context Our client, a major global actor in the life sciences industry, is developing a new digital platform inspired by Pro Campus. The goal is to centralize scientific content for Healthcare Professionals (HCPs) and support strategic medication launches. The platform will include: Interactive learning modules (e.g., quizzes) Data-collection features to analyze user interest & content preferences Content preparation for global medical product launches, including a key launch in March in the US A confirmed Version 1 release is scheduled for March You will join the R&D Digital Innovation Accelerator, collaborating closely with product, UX, data, and engineering teams. Role: Freelance Tech Lead As the Tech Lead, you will be responsible for shaping the technical vision, ensuring high-quality delivery, and guiding engineering decisions throughout the project lifecycle. You will oversee architecture, development best practices, integration, performance, and day-to-day engineering leadership for the platform. Key Responsibilities Technical Leadership & Architecture Define the technical architecture, frameworks, and tools for the platform Ensure strong scalability, performance, security, and reliability Evaluate technical options and make strategic recommendations Engineering Delivery Oversee and guide the engineering team throughout the development cycle Ensure timely delivery of Version 1 in alignment with the March deadline Review code, ensure development best practices, and maintain high-quality standards Coordinate integrations with internal systems, APIs, and data flows Cross-Functional Collaboration Work closely with the Product Owner, UX Designers, and Researchers to align technical decisions with user and business needs Translate product requirements into clear technical specifications Identify risks, dependencies, and propose mitigation plans Agile Delivery Support Agile ceremonies (planning, refinement, technical reviews) Help structure sprints and guide the team toward predictable and efficient delivery Requirements Proven experience as a Tech Lead, Lead Engineer, or Senior Full-Stack Developer Strong understanding of modern web architectures, cloud platforms, and API integrations Experience leading cross-functional engineering teams Solid understanding of Agile methodologies and iterative delivery Ability to make architectural decisions and communicate them clearly Experience working on digital platforms with content management, data collection, or learning modules is a plus Previous experience in regulated industries (healthcare, pharma, life sciences) is a plus Excellent communication and leadership skills Fluency in English (French is a plus) Availability to work onsite in Barcelona 3 days/week Why Join This Project? Lead the technical delivery of a high-visibility digital platform Work with a multi-disciplinary international team Contribute to innovation in the life sciences sector Freelance contract with a Daily Rate of 675€

Do you feel a strong passion for the interaction with a variety of partners? Does living in a vibrant city with beautiful beaches and excellent food, where many different cultures come together sound interesting to you? Then don´t hesitate to check out our client´s new job opportunity as IT Support Agent.  Your responsibilities and impact as IT Support Agent will be:  In this position, you would join a multinational team that is dedicated to providing quality support solutions for their partners. Resolving any IT-related issues of your partners (B2B) that could occur during their office day Supporting customer via different tools, email and phone Documenting calls on the ticketing tool Escalating problems to the different respective teams Maintaining and improving the customer satisfaction level Communicating to your direct teammates and different departments Skills, qualifications and interests you need to succeed in this role:  You speak Dutch and English fluently You are interested in learning more about IT You display analytical and systematic problem-solving abilities You possess outstanding communication skills and the mindset of a teamplayer You are reliable, punctual and looking for a long-term employer You are in possession of a passport (if you don't have the NIE and SSN already) Able to start on the 12th of September Can't take any holidays in the first 6 months What´s in it for you:  20.535 euros gross/year 39hrs/week (from Monday to Saturday, rotative shifts 6am/11pm) Working 4 days a week, 9h45 a day Sometimes even up to 5 days in a row off 95% remote, 1 day per month in the office (need to live on the mainland, around 100 km away from Barcelona) An indefinite contract Private health insurance The opportunity to work and grow in an established multinational company with a global presence A generous restaurant voucher Fully-paid training Career development and leadership program opportunities Free language courses in Spanish, German, French, and English An uplifting and supportive team to become part of Your Future Company: Our client is Europe’s leading independent provider of IT Consultancy services. They operate Infrastructure Operations Centers and Group Service Desks across Europe, South Africa, Asia and the Americas to offer support in more than 30 languages. For their office in the center of Barcelona, they are looking for new employees to reinforce their IT Helpdesk team that works in an interesting project for a major German supermarket. Is this project not the best fit for you? Feel free to check our other opportunities for Dutch speakers in Spain or Portugal, or send us your CV to be considered for other projects or future opportunities.

Do you have a passion for technical topics paired with a communicative manner? Then join one of the biggest cybersecurity and anti-virus provider and live in the wonderful city of Athens, Moschato. Your responsibilities and impact as a Cybersecurity Agent will be: In this role, you will be the point of contact with customers in advising, selling, troubleshooting and even setting up their new products Identify, reply and solve customer’s requests via phone, email and chat Troubleshoot technical issues Assist in pre-sales and after-sales inquiries  Ensure a high level of service and customer satisfaction Skills, experiences and interests you need to succeed in this role: For this role, the Company is looking for professional and friendly individuals with empathy and the ability to multitask. You are a native German speaker with advanced business English  You have a strong customer focus and always ready to help You are highly reliable, adaptable, a fast learner, and you have strong problem-solving skills You are able to work in fast-paced environments You are a real team player and enjoy working in multicultural environments What’s in it for you? Competitive Salary: 14 salaries per year + a performance-related bonus   Schedule: Monday to Friday 10:00 - 18:00 Private Health insurance after 3 months  A Multicultural environment: 8.000+ passionate people from 76 countries working together A Company offering you not only a job, but a full experience abroad! A recognized training delivered by the biggest brands A complete relocation package including: Flight ticket to Athens Hotel accommodation for 2 weeks with breakfast Assistance in finding a flat + real estate agency fee paid by the Company Flight ticket to your home and back every year Other benefits: vouchers, discounts, free Greek classes, events, outings and parties all year round Your Future Company: Time for a new challenge abroad. This multinational leader in the cybersecurity sector is recruiting for German speaking candidates for their international team in Athens! With +8.000 passionate people from all over the world, this makes it an exceptional place to work. Professional training, company events, multicultural teams, the experience of Athens- you will definitely find something for you here. What should you expect from living in Athens? As the birthplace of Western civilization, a city full of history, philosophy and arts Aegean weather that will bless you with Vitamin D all year long Hospitality, warm greetings and friendliness comes from locals Beautiful nature full of different shades of greens and blues The delicious Greek cuisine, night-long tavern nights and Zorba dance!

If you are tech-savvy and looking for a new career challenge where you can improve your technical skill set you might be interested in this position. We are looking for technology enthusiasts who want to prove their skills. Working in this international company located in the heart of Europe might be the life-changing experience you’ve been looking for! Your responsibilities and impact working as Tech Support will be: Understand your customer's needs through active listening Be responsible for a technical/administrative troubleshooting of the accounts, systems, applications, laptops, PCs, related equipment, networks of the employees of the client Assist them in their native language via phone, email, and chat Escalate calls if you feel like someone else on your team could provide even better assistance Learn and grow your skills as an IT professional in a renowned multinational company with the support of certified instructors Skills, experiences and interests you need to succeed in this role: Are you customer service-oriented, have good communication skills, are interested in growing your skills as an IT professional? Then you are what we're looking for! You have a native level of Dutch and a high level of English You have good customer support skills You have an interest in IT field You are familiar with MS Office You have motivation to work abroad and to gain international experience What’s in it for you? A full-time job with a permanent contract after 3 months A fully remote job from anywhere in Czech Republic €19.200 to €20.250 gross per year depending on your experience Additional monthly salary bonus Compensation days for working at the Czech state holidays A vast range of benefits including meal vouchers, multisport card and language courses A conveniently located office near the city center of Brno, with an international team Great growing opportunities What should you expect from living in Brno? Located at the heart of Europe with many travel opportunities A small city comes with a metropolitan urban lifestyle but low living costs International vibes without having a touristy crowd Diverse events, cultural activities, festivals and nightlife Rich historical sites and a beautiful architecture Countless shades of green and a calming weather An IT paradise with many career opportunities! Your Future Company: This international information technology company is providing outsourcing, business consulting and next-generation digital services for their clients all over the world. They currently employ hundreds of thousands of multinational talents in their teams yet they manage to stand out strongly with their friendly working culture and recognized as one of the top employers globally. For their office in the centre of Brno, they are looking for new talents who are ready to grow together with them. Is this project not the best fit for you? Still, send me your CV to be considered for other projects or future opportunities. ​