senior backend engineer

En Thinkia somos una consultora global AI-native, nacida para la Era de la Inteligencia. No somos una consultora tradicional que incorpora IA: nuestro ADN es IA-nativo desde los cimientos. Operamos como un AI Intelligence Engine integrado en el negocio de nuestros clientes, con una misión clara — convertir organizaciones en compañías AI-First.Combinamos...

WHO WE AREMacadam is a movement powered by over 15 million users who walk every day with us. We’re here to make walking more rewarding, engaging, and consistent - not just a habit, but something people genuinely enjoy.Rooted in thoughtful design, our approach helps people stick with healthier routines by making them feel simple, motivating, and fun. As we...

Job-ID: ae870eab-d696-4af8-bd00-88922247130aReference: J-4332Location: Barcelona, SpainJob type: Permanent, HybridSalary: Up to EUR 56,000Category: Java, Spring MVC, Spring BootStack: Java, Spring, SpringbootContact: david.carbonell@akuaro.com, ignacio@akuaro.comFormarás parte de un equipo técnico que desarrolla soluciones backend enfocadas en plataformas...

WHO WE AREMacadam is a movement powered by over 15 million users who walk every day with us. We’re here to make walking more rewarding, engaging, and consistent - not just a habit, but something people genuinely enjoy.Rooted in thoughtful design, our approach helps people stick with healthier routines by making them feel simple, motivating, and fun. As we...

Are you a Senior Backend Engineer looking for an opportunity to lead the design of the API architecture that powers our AI-driven visual recognition products?At Restb.ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation. We don't just recognize objects (that's so 2016), we teach...

At Cirql One, we are building the foundational layer that connects enterprise data to AI: a layer that doesn't just relay information, but genuinely understands it, making business meaning explicit, trusted, and actionable at scale. The problem we're solving is deceptively hard. SAP runs the core operations of more than 90% of Fortune 500 companies. The data...

Hey there! We’re Fever, the world’s leading tech platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million...

About the roleThe (Senior) Backend engineer is a key new appointment to Project PRISM who will work with the dedicated team to build the platform for both web and mobile access.(Senior) Backend engineer will be a can do, high achieving individual who will bring their product and domain expertise to the product, having experience of working with teams to...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have...

Company DescriptionWho we areCaravelo is an industry leading, norm-shaking travel tech company based in Barcelona with a global reach. We specialize in technology solutions for the aviation industry that improve profitability and the customer experience. The Caravelo platforms, ALISEO and NINA enable customer-centric products and digital touch-points...

About the role¿Le gusta esta oportunidad? Asegúrese de inscribirse rápido, ya que se espera un gran volumen de solicitudes. Desplácese hacia abajo para leer la descripción completa del puesto.The (Senior) Backend engineer is a key new appointment to Project PRISM who will work with the dedicated team to build the platform for both web and mobile...

About the companyShalion is a data and insights-driven company that serves world-class manufacturers and brands globally. Through our Digital Shelf Optimization, Retail Media, and Food Service Aggregators solutions, we provide innovative tools for e-commerce monitoring.At Shalion, we empower brands to make smarter business decisions in eCommerce by...

En Thinkia somos una consultora global AI-native , nacida para la Era de la Inteligencia. No somos una consultora tradicional que incorpora IA: nuestro ADN es IA-nativo desde los cimientos.Operamos como un AI Intelligence Engine integrado en el negocio de nuestros clientes, con una misión clara — convertir organizaciones en compañías AI-First ....

Why this role matters JOIN helps thousands of businesses find the right people — faster, fairer, and with less friction. Our platform handles millions of candidate interactions, and our clients praise JOIN’s attention to detail and unmatched user experience.We’re looking for a Backend Engineer to join our established engineering hub in Spain. You’ll...

¿Buscas tu próximo reto profesional? ¿O simplemente estás echando un vistazo? Tanto si te ha traído hasta aquí la curiosidad como la ambición, ¡Avantio podría ser exactamente lo que estás buscando! ¿Quiénes somos?No queremos aburrirte con la típica biografía interminable de empresa. ¡Aquí tienes un breve resumen de lo que hacemos!...

Why this role matters JOIN helps thousands of businesses find the right people --- faster, fairer, and with less friction. Our platform handles millions of candidate interactions, and our clients praise JOIN's attention to detail and unmatched user experience.We're looking for a Backend Engineer to join our established engineering hub in Spain. You'll be...

- Collaborate with frontend engineers, product managers, and DevOps/platform teams to build meaningful features through an Agile SDLC/Kanban workflow- Conduct peer code reviews and contribute to retrospectives- Define technical requirements and identify effective solutions to meet team goals- Participate in engineering retrospectives focused on testing,...

At Cirql One, we are building the foundational layer that connects enterprise data to AI: a layer that doesn't just relay information, but genuinely understands it, making business meaning explicit, trusted, and actionable at scale.The problem we're solving is deceptively hard. SAP runs the core operations of more than 90% of Fortune 500 companies. The data...

Hey there! We’re Fever, the world’s leading tech platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million...