senior fullstack engineer

Alan is seeking an experienced Software Engineer to develop seamless conversion experiences that let prospects become members instantly. The role involves supporting various business initiatives and optimizing a high-traffic website serving millions. The ideal candidate should have over 6 years in software engineering and a passion for creating delightful...

Kairós, empresa de tecnología líder en transformación digital, busca un Senior Fullstack Engineer para fortalecer nuestro equipo. Diseñarás soluciones escalables, liderarás arquitectura de backend y colaborarás con frontend para un ciclo de vida completo.Además, gestionarás despliegues en entornos distribuidos, asegurarás la resiliencia del...

TieTalent is seeking a Senior Fullstack Developer to architect and build scalable features across frontend and backend, leveraging React/Next.js with PHP/Laravel.Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.You will optimize performance, enhance the ElasticSearch-based...

About our client Our client builds a leading digital identity and fraud prevention platform used by banks, fintech companies, online marketplaces, and other regulated businesses worldwide. Their products combine biometric identity verification, document and image processing, and advanced fraud detection to help customers balance frictionless digital...

AtWorkfully, we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage company...

Factorial is hiring a Fullstack Engineer in Barcelona to build scalable user experiences and customer-facing portals. You'll work in a collaborative environment with a team of over 250 developers, using Ruby on Rails and React. The role involves designing systems that integrate internal platforms while improving user interactions. Ideal candidates have 5+...

HiveMQ’s Vision for this role We aren't just using AI to help us code; we are an AI-native engineering organization. Our next major milestone is architecting a swarm of autonomous coding bees – specialized agents designed to handle end-to-end feature delivery, from infra provisioning to self‑correction. We need an engineer who can define the hive's...

Exoticca Travel UK Limited in Barcelona is seeking a Senior Back-end Software Engineer. This position involves building systems for travel product configuration and ensuring operational excellence.The ideal candidate has strong problem-solving skills, experience with AI tools, and a deep understanding of RESTful APIs. The role offers a competitive salary,...

Garaje de ideas busca un Senior Fullstack developer para impulsar una plataforma con soluciones fiables y escalables, orientadas a mejorar la experiencia de los equipos de desarrollo. Se trabajará diseñando SDKs, integrando OpenTelemetry y sistemas distribuidos, y optimizando pipelines CI/CD; se valorará el uso de herramientas de desarrollo con IA como...

Wizeline, a global AI-native technology solutions provider, develops cutting-edge,  AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of  growth, collaboration,  and  impact. Strong...

Fixed salary for this role: €100,000 per year. Job Description Entyre, part of the Entyre Group, is one of the fastest-growing health tech scale-ups across Switzerland and the United States. With more than 500 employees globally and offices in Zurich, Berlin, Boston, Chicago, Detroit, Washington, and Denver, we are continuing to scale rapidly. For our...

Fixed salary for this role: €100,000 per year. Job Description Entyre, part of the Entyre Group, is one of the fastest-growing health tech scale-ups across Switzerland and the United States. With more than 500 employees globally and offices in Zurich, Berlin, Boston, Chicago, Detroit, Washington, and Denver, we are continuing to scale rapidly. For our...

Accessiway, based in Barcelona, is searching for a Mid-level / Senior Fullstack Developer to enhance digital accessibility. You'll play a crucial role in designing and developing high-quality services, ensuring a seamless user experience through a robust technology stack including React, TypeScript, and AWS.Join a passionate team dedicated to making the web...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

Mimica is hiring for a Senior Frontend/Software Engineer to join the Mapper Team. You will develop data-visualisation features and interfaces for large datasets, enabling real-time collaboration and AI model retraining. You’ll own projects end-to-end, influence architectural decisions, and help shape the engineering culture as the company scales. Join a...

Verisure is seeking a Senior Fullstack Software Developer to join our Technology Department in Alicante.Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.You’ll own integration services, design scalable architectures, and collaborate with stakeholders to turn business needs...

zooplus is seeking a Senior Frontend Platform Engineer in Madrid to shape the shared frontend platform powering customer experiences across Europe. You'll design and evolve platform capabilities, improve developer workflows, and collaborate with engineers across teams to deliver scalable frontend solutions used by millions of customers.Hybrid work 60/40 with...

Veritran busca un Ingeniero Fullstack senior para Pereira, Colombia, con al menos 5 años de experiencia en desarrollo fullstack y un stack que combine Java, Spring, JavaScript, NodeJS, TypeScript y ReactJS.Los candidatos deben tomarse el tiempo de leer atentamente todos los elementos de este anuncio de empleo. Por favor, envíen su solicitud sin demora.Se...

Senior AI Software Engineer - valladolid Wizeline valladolid, castilla león, Spain Descripción del trabajo Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a...

Senior AI Software Engineer - valladolid Wizeline valladolid, castilla león, Spain Descripción del trabajo Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a...