Empleos de backend php software engineer en Madrid

Playtomic is seeking a Senior Backend Engineer to build robust, scalable APIs and services. You will own your domain end-to-end, balancing technical excellence with business impact while collaborating with product, design, and frontend teams. You will work in a fast-paced, pod-based environment, shipping production-ready software and integrating AI-assisted...

Job-ID: 1ea379b4-3b3e-49a3-bb11-739004b76cb5Reference: 59923ea3-f788-4e4b-9fb6-2647ad800529Team: EngineeringLocation: Spain, Italy, Hungary, Germany, Czech Republic, Cyprus, Greece, Turkey, Bosnia & Herzegovina, Malta, Estonia, Kosovo, Poland, Serbia, Latvia, Portugal, Moldova, Lithuania, Austria, Slovenia, Slovakia, United Arab Emirates, United Kingdom,...

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to...

Merkle, a dentsu company, is hiring a Junior Java Software Engineer to join our Barcelona community. You will design and implement Java backend services in an agile team, focusing on code quality and test-driven development.You will work across the development lifecycle, cover RESTful services, ORM with SQL, and collaborate with experienced engineers to...

Alignerr is seeking a skilled Ruby Software Engineer to design, implement, and optimize backend services and APIs in a fully remote, hourly contract role. You will work on AI training data pipelines and production-grade code, collaborating asynchronously with researchers and engineers across time zones. The position emphasizes strong Ruby expertise,...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Formado por más de 3,000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Software engineer | Job DetailsIf you dream about spending the day on the Moon, but you are one of those who get sick on bendy drives... Your place is here! We are expanding our teams in the space sector. Well get to the point; we'll tell you what's not on the web. If you want to know more about us go to GMV websiteWHAT CHALLENGE WILL YOU BE TAKING ON?As...

Knowmad mood en Las Rozas de Madrid busca un Software Engineer Java con más de 5 años de experiencia. Las funciones incluyen diseñar y desarrollar aplicaciones backend críticas y construir arquitecturas de microservicios escalables.Ofrecemos un contrato indefinido, formación interna y flexibilidad horaria. Se requiere experiencia con Java,...

Job Description:About the Role Join our Health Management and Predictive Analytics team to shape the future of aerospace software. We are looking for a multidisciplinary Software & Systems Engineer to design and develop advanced ground software tools powering critical aerospace systems and flight operations. This role sits directly at the intersection of...

Senior Software Developer We are looking for people who can make a tangible positive impact in delivering breakthrough innovation in Research & Development to transform and add value, not only to our Company but the industry itself.Do you want to have an impact every day by making people safe and bringing them peace of mind? Interested in being part of a...

Science advances fastest when researchers can collaborate across boundaries — institutional, geographic, and disciplinary. Research Topics are how Frontiers makes that happen: themed, peer-reviewed article collections where leading researchers from around the world propose a theme, invite contributors, and curate the resulting work into an openly...

En Experis buscamos un/a AI Developer / Agentic AI Engineer para incorporarse a un equipo de Innovación y desarrollar soluciones avanzadas de IA generativa. Participarás en la construcción y evolución de agentes y sistemas multiagente conectados con APIs, servicios y plataformas corporativas, trabajando en un entorno tecnológico con impacto real. Tu...

Channel Factory provides intelligent marketing solutions for the next generation of contextual safety, suitability, and performance for brands and agencies. Our platform helps marketers implement, automate, and scale their marketing programs across the world's largest video library, YouTube and emerging growth channels. We sit at the intersection of...

Pearson is seeking an experienced Senior Backend Software Engineer to design and maintain backend systems, integrating AI capabilities into scalable services. The role emphasizes ownership, independence, and delivering high‑quality solutions in a fast-moving environment. You will work with product owners and cross-functional teams, contribute to DevOps...

Senior Software Engineer, AI Agents at IFS in Madrid, MD, ESFull time on siteCompany DescriptionThis is a hands‑on production role, not a research or prototyping one.You've built an agent or LLM system that takes actions against business systems — calls APIs, updates records, triggers workflows — not one that only answers questions from...

Science advances fastest when researchers can collaborate across boundaries — institutional, geographic, and disciplinary. Research Topics are how Frontiers makes that happen: themed, peer-reviewed article collections where leading researchers from around the world propose a theme, invite contributors, and curate the resulting work into an openly...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We're redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work smarter,...

Apply for Backend Engineer (m/f/d) at Schwarz Corporate Solutions in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth. Location Calle Bergara 13 8002 Barcelona Employment Area IT - Development Level Experienced professionals Working Model Full-time Reference ID 48326 Schwarz Digits creates the technological...

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 If you're looking for a place to grow, make an...

**Company Description** Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients...