Empleos de backend php software engineer en Madrid

Our story: Every year millions of people are either filing their taxes in fear or giving up on their tax refund altogether. We're working on fixing that. Our intuitive app enables anyone, regardless of education or background, to file their taxes with newfound confidence. Spread across Germany, Spain and the UK, the team at Taxfix Group with its brands...

Senior Software Engineer to design, build, and deploy distributed backend and frontend systems using Java, Spring, and AWS for robotics and AI applications. Will also manage cloud infrastructure and ensure engineering quality.

About Parser At Parser, we are seeking a Senior Backend Engineer with strong MLOps expertise to join the Machine Learning Engineering team of a global leader in the travel industry. In this role, you will help design, build, and maintain the infrastructure that powers our ML solutions—managing data pipelines, streamlining model deployment, and optimizing...

OverviewWe're building a next-generation AI tool designed to revolutionize business productivity. Our team of 40 passionate talents spans across France, Spain, and the United States, and our vision is backed by 6 international investment funds.To accelerate our growth, we're looking for a talented Software Engineer to join our Engineering team and help us...

Elastic, the Search AI Company, empowers everyone to find answers in real-time, leveraging all their data at scale, and fueling the potential of businesses and individualsThe Elastic Search AI Platform, trusted by over 50% of the Fortune 500, unifies the precision of search with the intelligence of AI to accelerate impactful resultsThe Software Engineer will...

We are looking for a highly experiencedSenior Software Engineerto join ourAccounting squad , with the role open inLondon, Paris or Barcelona . You will help shape the technical direction of the squad, lead complex initiatives and contribute to building reliable financial systems that support accurate bookkeeping and month-end close. TheAccounting squadis...

En eXperience IT Solutions, empresa tecnológica con más de 25 años de experiencia en el sector IT, desarrollamos soluciones innovadoras para clientes de primer nivel en distintos sectores. Apostamos por el talento, la excelencia técnica y la colaboración, ofreciendo un entorno profesional, flexible y con proyección de futuro.Buscamos incorporar un/a AI...

Sobre nosotrosEn Kuik no hacemos magia, hacemos tecnología. Pero una que entiende a las personas. Desde 2010 acompañamos a empresas que no buscan una transformación digital cualquiera, sino una que respete su esencia. Nos gusta construir soluciones que aporten valor real. Compartimos ideas, cuestionamos lo establecido y creemos que la mejor tecnología es...

AiFi is seeking a Backend Software Engineer to optimize highly concurrent systems and scale our store operating systems from small to large venues. You will shape core backend microservices and collaborate with app developers and product managers to address real-world use cases and bottlenecks. Join a platform that enables real-time analytics and scalable...

Zenovaes una scale-up consolidada con sede en Madrid que está transformando la gestión energética de grandes empresas y grupos inmobiliarios. Nuestra plataforma SaaS simplifica y automatiza procesos complejos, desde el alta de suministros hasta el control de facturas y la optimización del consumo, con el objetivo de hacer la gestión energética más...

Junior Java Software Engineer role in Barcelona, Spain. Responsibilities include designing and coding Java backend applications using test-driven development, ensuring code quality, participating in all development phases, delivering business value each sprint, translating high-level requirements into technical design, improving team processes, and...

Overview 1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets with self-custody, comprehensive security and an intuitive user experience. 1inch protocols and APIs provide core infrastructure across the DeFi industry and beyond. If you’re someone who thinks big,...

The RoleWe are looking for a Senior Software Engineer to join our Data Ops team. In this role, you will lead the backend development of our internal applications, which directly impact Factorial’s sales and billing ecosystems. Your mission is to engineer highly resilient, scalable backend systems and robust cloud architectures that connect internal users,...

Back Market in Barcelona is seeking a Senior Software Engineer to join The Code Foundation team. You will work closely with your squad and the Staff engineer to deliver scalable, reliable software across frontend and backend stacks. You'll operate in an agile build it and run it environment, own features from design to deployment, and help drive...

Affirm is seeking a Staff Software Engineer, Backend (Identity International) to lead backend architecture for global markets from Spain. You will design scalable systems, shape technical strategy, and collaborate with product, design and analytics to ensure robust identity services.You will own operations, drive high availability, and help grow talent while...

Partner Company in Spain is seeking a Backend QA Engineer to own software quality across a high-traffic backend platform. You will combine manual testing with automated test development using TypeScript and Playwright to validate complex transactions, API integrations, and event-driven workflows. Work remotely within Europe with cross-functional...

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...

Managing Composites in Madrid is seeking a Backend Software Engineer who designs scalable Python services and robust REST APIs, while occasionally contributing frontend components to deliver end-to-end features. You will collaborate with product teams, shape architectures, deploy in cloud environments, and own technical decisions in an evolving environment...

Die Deutsche Telekom sucht einen Software Engineer mit Spezialisierung auf Generative AI und agentische Architekturen, der Backend-Lösungen in Unternehmensumgebungen entwickelt. Sie integrieren LLMs, externe Tools und Datenquellen in eine produktionsreife Plattform. Sie arbeiten eng mit Architekten, Data Scientists und Business-Teams zusammen und bringen...

Grafana Labs in Spain is seeking a Senior Software Engineer to join Application Core Services (AppCore) as a remote, full-time contributor. You’ll design, build, and operate critical backend services and APIs that power customer workflows and internal operations across Grafana's platforms. You’ll work across backend and frontend, integrate with...