Information Technologies

Location: Paris Start date: ASAP Contract: Full-time Salary: from 60K & 80K The Company Our client is an early-stage tech startup shaping the next evolution of online commerce. In a world where AI agents will browse, compare, and purchase on behalf of users, this company is building the infrastructure that will enable merchants to interact seamlessly with these agentic systems. They transform traditional websites into AI-ready endpoints fully compatible with LLMs, allowing products to be discovered, understood, and purchased directly by autonomous agents. They are pioneers in what many consider the next trillion-dollar wave of the digital economy: agentic commerce. The company is already generating revenue and moving quickly into a breakout phase. The Role As a Founding Engineer with a DevOps focus, you will play a central role in building the entire technical foundation of the product. You’ll work hand-in-hand with the founding team, influence every technical decision, and ship product at high velocity — without bureaucracy or layers of approval. This is a true 0→1 role where your work directly shapes the company’s architecture, standards, and long-term technical direction. Your Responsibilities Full-Stack Development Build fast, lightweight, and reliable front-end applications (React). Develop backend services powering conversational and AI-driven experiences. Infrastructure & DevOps Design and maintain scalable cloud infrastructure (preferably GCP). Set up CI/CD pipelines, observability, monitoring, and infra-as-code. Optimize performance, reliability, and security across systems. Architecture & Technical Excellence Own core architectural decisions and enforce best engineering practices. Ensure code quality, stability, and scalability from the ground up. Collaborate closely with early users and customers to iterate quickly. Your Profile Must-Have Experience Strong full-stack engineering background with a DevOps mindset. Hands-on expertise in cloud platforms (GCP ideal): deployments, infra, CI/CD. Proficient in TypeScript and Python. Experienced with React, Next.js, and FastAPI. Solid knowledge of PostgreSQL and Redis. Ability to design scalable systems and deliver production-grade code quickly. Comfortable using AI-assisted coding tools (Cursor, Claude Code, Copilot). Thrives in fast-moving, ambiguous, 0→1 environments. Fluent in English (French is a plus). Why Join Be part of a company already demonstrating strong early traction and revenue. Work on the next fundamental shift in the web — agentic interfaces. Partner directly with experienced YC founders who have scaled product and tech before. Take ownership of mission-critical topics, grow at a rapid pace, and help define the future direction of the company.  

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

Freelance Tech Lead  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€

- Paris - +2 ans d’expérience full-stack - Français (Bon niveau d’anglais) - Entre 60k & 80k selon profil - Python & React QUEL EST LE PROJET ? Mettre ton talent et ton ambition au service d’une entreprise qui transforme les sites web en expériences conversationnelles intelligentes, dynamiques et pilotées par l’IA. Grâce à une solution “plug & perform”, les marques peuvent désormais engager leurs visiteurs en temps réel, augmenter le temps passé sur site, et booster leurs revenus, en s’appuyant sur des agents conversationnels augmentés par l’intelligence artificielle. Tu rejoins un projet tech-first, où l’IA générative n’est pas un gadget, mais un levier produit et business, pensé pour la performance, la scalabilité et la personnalisation. Si tu es passionné·e par le code bien pensé, les systèmes solides, et que tu veux contribuer à une stack moderne en évolution rapide, c’est ici que ça se passe. ET TON RÔLE DANS TOUT ÇA ? En tant que Full Stack Developer, tu seras un pilier de l’équipe tech. Tu participeras à la conception, au développement et à l’optimisation d’une plateforme conversationnelle temps réel, pensée pour la performance. Concrètement, tu seras amené à : ✔ Concevoir des architectures scalables et robustes côté frontend & backend ✔ Développer des features ✔ Contribuer à des API performantes en Python (FastAPI est un plus) ✔ Gérer les déploiements sur AWS, avec une logique DevOps intégrée (CI/CD, observabilité, scalabilité) & ✔ Optimiser la performance serveur/client avec une vraie culture produit ✔ Travailler avec des outils d’AI coding avancés (Claude Code, Codex, Cursor, etc.) ✔ Participer aux décisions structurantes en lien avec le CTO et les équipes produit TON PROFIL Tu as plusieurs années d’expérience en développement full-stack dans un environnement tech exigeant Tu maîtrises Python / React sur le bout des doigts et idéalement FastAPI Tu es autonome sur AWS (déploiements, CI/CD, monitoring, scale) Tu raisonnes scalabilité, performance, stabilité avant de coder  

Location: Barcelona Industry: Technology / SaaS Type: Full-time Mode: Hybrid Salary: 47-60k (depending on Senority) About the Role We are looking for an experienced Cloud Infrastructure Engineer to join our client's forward-thinking engineering team responsible for designing, scaling, and improving a modern cloud-based platform. You will work in an environment that values innovation, collaboration, and continuous improvement, playing a key role in shaping and expanding the company’s infrastructure. Your Responsibilities Design and implement reliable, secure, and scalable cloud solutions. Collaborate closely with software engineering teams to support and develop new features and services. Build and maintain Infrastructure as Code using tools such as Terraform. Improve and automate CI/CD pipelines using GitHub Actions, ArgoCD, and AWS deployment tools. Manage and optimise container-based environments (Docker, ECS, EKS). Continuously monitor platform health through observability tools (logs, metrics, traces). Ensure best practices regarding cloud security, networking, and system reliability. Proactively enhance current infrastructure and contribute to future architecture planning. Troubleshoot complex issues and prevent incidents through automation and good engineering practices. Stay updated with industry trends and bring innovative ideas to the team. Your Profile 2+ years of professional experience working with AWS services. Strong Linux system administration skills. Solid understanding of Docker and container orchestration (ECS, EKS, or Kubernetes). Hands-on experience with Terraform  Familiarity with CI/CD methodologies and tools (GitHub Actions, ArgoCD, AWS CodePipeline, etc.). Good understanding of networking concepts (DNS, IPv4, subnets, routing). Experience with observability and monitoring tools. Strong problem-solving abilities and ownership mindset. Scripting skills in Go, Python, or Bash. Fluent English communication skills. What’s Offered Competitive salary package. Hybrid working model & flexible hours. Private health insurance. Annual learning budget & professional development support. Language classes offered. Relocation support (if applicable). 29 days of paid annual leave. Modern office environment with excellent facilities. Regular team activities and a supportive multicultural environment.

Job Title: Founding Full-Stack Software Engineer – AI for Biopharma ​ Location: Barcelona, Spain  ​ Employment Type: Full-time ​ Compensation & Benefits: From €70,000 Gym membership Hybrid model, but with regular onsite collaboration strongly preferred ​ About the Company: Equator is a newly founded AI-native startup building next-generation software for the biopharma industry. Their mission is to solve one of the sector’s biggest challenges: knowledge management across scientific, commercial, and operational teams. Equator’s platform uses AI agents, knowledge graphs, and structured data systems to help biopharma organizations understand, compare, and act on their internal information. The result is a smarter, more proactive way for teams to collaborate and make decisions. This is an early-stage, senior, fast-moving environment where you’ll help shape the product, architecture, and engineering culture from the very beginning. ​ Job Summary: As a Founding Full-Stack Engineer, you will build core product features end-to-end across backend and frontend. You will collaborate directly with the founders and play a key role in designing the technical foundation for an AI-native product serving complex biopharma workflows.  ​ Key Responsibilities: Architect scalable, auditable backend systems (Python, PostgreSQL, modern frameworks) Build APIs enabling seamless collaboration between humans and AI agents Develop clean, modular frontend interfaces using React, Next.js, and TypeScript Implement and maintain data-heavy systems and structured knowledge frameworks Write clean, precise code and contribute to strong engineering standards Collaborate closely with founders, designers, and early users to deliver impactful features Influence product, technical direction, and architectural decisions as a founding engineer ​ ​ Required Qualifications: 4–6 years of software engineering experience (mid to senior level) Strong backend engineering skills withPython Proficiency in React, Next.js, TypeScript, Node.js Experience building data-heavy or versioned backend systems Strong clean-code discipline and architectural thinking English (Advanced/C1+) Valid Spain work permit (no sponsorship available) ​ ​ Nice-to-Have Skills: Experience with AI agents or LLM-native applications Knowledge of Supabase, Postgres, RLS, versioning systems Familiarity with Radix, Tailwind, shadcn/ui, Inngest, Modal, Zod Engineering degree; PhD is a plus Background in life sciences, biopharma, or complex scientific domains ​ ​ What Equator Offers: Opportunity to join as one of the first engineers and shape the product from day one High-impact work solving real problems for biopharma teams A collaborative culture that values in-person interaction Hybrid model with strong preference for onsite work in the Barcelona office

Are you passionate about driving digital transformation and improving how global HR systems support people and business success? Do you enjoy connecting business needs with technology and leading initiatives that create real impact? This is your chance to take a strategic role in shaping a global People & Culture transformation within a modern, forward-thinking organization. Your responsibilities and impact as a Global Product Owner will be: Define and own the global product roadmap for HR technology platforms, ensuring alignment with business strategy and user experience goals. Translate business and process requirements into scalable, user-centric digital solutions in collaboration with HR process owners, IT, and regional teams. Prioritize product backlog and releases based on business value, feedback, and technical feasibility. Drive cross-functional collaboration between HR, IT, and external vendors to ensure smooth implementation and adoption of new system capabilities. Promote digital transformation, focusing on simplification, automation, and continuous improvement across HR processes. Monitor system performance, data integrity, and user experience, using analytics and feedback to guide future enhancements. Manage vendor partnerships and oversee system lifecycle management, including upgrades and releases. Serve as the voice of the business in all HR tech initiatives, ensuring digital solutions deliver measurable value and operational excellence. Skills, qualifications, and interests you need to succeed: Minimum 10 years’ experience in product ownership, process excellence, or HR technology roles within a global or shared services environment. Strong understanding of HR systems architecture, ideally with experience in SAP SuccessFactors or similar enterprise HRIS platforms. Proven ability to prioritize and deliver product enhancements that balance user needs, technical feasibility, and business impact. Strong stakeholder management and communication skills in English, including engagement with senior leaders and cross-functional teams. Focused on user experience, adoption, and data-driven decision-making. Solid analytical and problem-solving abilities with a structured, detail-oriented mindset. Comfortable operating in an international environment and managing change across regions. Experience with case management tools and vendor governance is a plus. What’s in it for you? Competitive salary aligned with your experience Permanent, full-time contract Meal vouchers Private health insurance (after probation period) Life Insurance Hybrid working model (2 days of home office/week) Multicultural environment A vibrant and dynamic international workplace located in Barcelona Start date: January 2025 Your Future Company Our client is a global organization currently transforming its People & Culture function through cutting-edge technology and operational excellence. As part of the newly established Operational Excellence team, you’ll drive digital HR initiatives across multiple regions and play a key role in building a modern, efficient, and people-focused HR ecosystem. You’ll collaborate with experts from diverse backgrounds who share a common goal to simplify, innovate, and elevate the employee experience.

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. ​