Empleos de api developer en Barcelona

🚀 Hiring: UI/UX Developer (React TypeScript Figma) 📍 Locations: Barcelona, Spain | Munich, Germany 💼 Contract Opportunity We're looking for a talented UI/UX Developer to design and build intuitive, high-performance user interfaces for AI-driven image analysis solutions. Key Skills ✅ Expert in React & TypeScript ✅ Strong...

JD for Backend .Net developer: ● 5- 8 years of proven experience as a Back-end Developer with a focus on middle tier API development ● Strong proficiency in C# and Microsoft technologies (e.g., .NET, SQL Server) and ORM frameworks (e.g., Entity Framework). ● knowledge of Front-end technologies (e.g., HTML5, CSS3, ReactJS) ● Knowledge of version...

🌍 Why join this project? 🤝 People first – diverse and inclusive culture in an international environment. 📊 Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains. 🚀 Help shape how data supports strategic decision-making across a large international organisation. ...

About LearnWise AI We’re an AI-first startup helping universities and colleges support students and faculty with smart, knowledge-driven tools. Small team, high ownership, real user impact. LearnWise is a place where the best idea wins—no matter who says it—and where innovation and growth are in our DNA. You’ll work closely with our Head...

Software Developer (React / .NET Core) Duration: 12 Months Workload: Full Time Hours Setup: Freelance (Daily Rate / Limited Company / Umbrella / Sole Trader) Location: Barcelona, Spain (hybrid) We are looking for a hands-on Software Developer to support the modernisation of a business-critical legacy platform into a scalable, API-first...

¿Te interesaría seguir desarrollándote como Senior .NET Developer en una multinacional líder en el sector tecnológico, dentro de un entorno innovador donde podrás participar en decisiones de arquitectura y aportar nuevas ideas? Desde Oxigent Technologies seleccionamos un/a Senior .NET Developer para participar en el desarrollo y evolución de...

¿Te gustaría unirte a un líder mundial en soluciones de software y participar en el desarrollo de una plataforma ERP de nueva generación en Barcelona ? En Oxigent Technologies, buscamos un/a Senior Full Stack .NET Developer para incorporarse al desarrollo de una plataforma ERP líder en los sectores de contabilidad y fiscalidad. Formarás parte...

Zendit is IDT’s B2B digital payments API platform — enabling mobile top-ups, eSIMs, digital gift cards, and payment services for developers and enterprises worldwide. The product is live, the customer base is growing, and we are now investing in the marketing engine that turns pipeline into revenue. We are looking for a hands-on B2B Marketing & Sales...

About Enginy Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN USIf you're looking for a place to grow, make...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US ...

Descripción de la vacante At Ignion, we are not just changing the way antennas work—we’re reshaping the future of wireless connectivity. We believe RF integration should be simple, scalable, and accessible to everyone, and we are leading the change to make that happen. We are on a mission to accelerate wireless innovation by...

Perfil buscado (Hombre/Mujer) Desarrollo y mantenimiento de servicios backend utilizando C# / .NET Diseño e implementación de interfaces API eficientes seguras y mantenibles Evolución progresiva hacia una arquitectura desacoplada basada en múltiples componentes (dispositivos backend y nube) Definición de mecanismos de comunicación entre software...

Mindrift is looking for skilled Bot Developers (WhatsApp Business API, Telegram Bot API, Discord API) to join the Tendem project (https://tendem.ai/) and build conversational bots and messaging-platform integrations within our hybrid AI + human environment. In this role, as an AI Pilot - that's how we refer to this position at Mindrift - you'll...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

About EnginyEnginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales pipeline—no...

Perfil buscado (Hombre/Mujer) Migrar los servicios en Laravel 8 (ya sin soporte oficial) a versiones actuales. Evaluar y ejecutar la consolidación de servicios para reducir la complejidad operativa. Mantener y evolucionar los servicios existentes en Symfony. Mejorar la cobertura de tests y la observabilidad. Participar en decisiones de arquitectura....

ABOUT KOLSQUARE ------------------------------ Kolsquare is the #1 Influencer Marketing software solution in Europe, used by marketing professionals for managing KOL Marketing campaigns (K.O.L for Key Opinion Leaders, aka Influencers), and designed to optimize brand communication strategies in response to new digital challenges. Using our technology,...

The Opportunity - Build the Future of Travel with AirHelp AirHelp is a global travel tech company on a mission to make every journey smoother. We built our name helping millions of travellers claim the flight compensation they're owed - and that's now the foundation of a broader platform of travel protection and convenience products spanning the entire...

Company Overview Yakeey is a fast‑growing PropTech company headquartered in Casablanca, Morocco. Our mission is to simplify and accelerate real‑estate transactions by connecting buyers, sellers, renters and agents through a single digital platform. We operate a multi‑product portfolio—including a property marketplace, a credit application and...