Empleos de backend php software engineer en barcelona

About Air AppsAt Air Apps, we believe in thinking bigger and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018 and now with offices in...

CoatingAI is seeking a Full-Stack Engineer to join our growing team in Barcelona, working in a hybrid setup to power the next generation of intelligent industrial coating systems. You’ll own features end-to-end, work across frontend and backend, and ship solutions that run in real factories alongside AI, 3D measurement, and automation components.Required:...

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Tech Lead Engineer to join our team.About the...

Noloco is seeking a Senior Full Stack Software Engineer to own features across frontend and backend, building AI-powered tools and scalable APIs. You’ll work on GraphQL, Node.Js, React, and data models, delivering delightful UX and robust performance.In a hybrid setup with Barcelona as a base, you’ll collaborate across product, design, growth, and...

En WeAI buscamos un/a AI Solutions Engineer; un/a profesional que combine una sólida ingeniería de software end-to-end con el uso fluido de agentes y la orquestación de sistemas de IA en producción. El Ecosistema | WeAI en Jungle Te unirás a WeAI un hub catalizador que transforma la tecnología en pura potencia de negocio. No observamos la...

Senior Backend Engineer  TypeScript | Node.js | Go | AWS | Kubernetes | Kafka | PostgreSQL  Who is Parser? Technology alone does not create impact—the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product...

XCEED in Spain is seeking a Staff Frontend Software Engineer to be the technical anchor for our frontend org. Shape architecture, lead initiatives, and drive performance, accessibility, and maintainability across React SPAs and Next.js apps. Collaborate with product, design, and backend, establish standards, review code, and mentor engineers in a...

Who We Are Manychat is a leading chat marketing platform, helping businesses engage with their customers on Instagram, Facebook Messenger, WhatsApp, and Telegram. Trusted by over 1 million brands in 170+ countries, we're an official Meta Business Partner, backed by Bessemer Venture Partners. Manychat is a leading chat marketing platform, helping businesses...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Product Engineer (AI-Native) based in Spain.Own product features end-to-end, from identifying a problem to shipping reliable solutions into production.You’ll work at the forefront of AI-native software development, using AI...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Solutions Architect based in Spain. As a Solutions Architect, you will shape the technical direction of client projects and internal products while combining deep engineering expertise with strong business judgment. You will...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a QA Chapter Lead based in Spain. This is a senior technical QA leadership role combining hands‑on engineering with responsibility for quality standards across multiple engineering squads. You’ll be embedded directly within one...

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

Tamarind Intelligence in Barcelona, Spain, is looking for a Senior Software Engineer (Java Spring Boot) to join a team building an authentication and authorization platform that centralizes login across applications within the Haufe ecosystem.You’ll work in a hybrid environment with 12 office days per quarter and up to 8 weeks of remote time, collaborating...

¡Buscamos AI Engineer para unirse a nuestro equipo de Bismart Barcelona! En Bismart seguimos creciendo y buscamos incorporar un/a AI Engineer – Middle para nuestra oficina de Barcelona, que se una a nuestro equipo especializado en Data & AI y participe en proyectos de Inteligencia Artificial para clientes nacionales e internacionales. Somos una consultora...

haddock (YC W22) is seeking an experienced Software Engineer to work on SaaS applications and engineer AI workflows. Located in Barcelona, the role includes project management, technical solution architecture, and a balance of backend and frontend development. With 3+ years in engineering and Agile methodologies, candidates fluent in Spanish and comfortable...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. Mistral...

Staff Frontend Engineers (React / Next.Js)We’re looking for an experienced Front End Architect / Staff engineer to guide and support our frontend team as we build modern, high-performance web applications. You’ll play a pivotal role in shaping the technical direction, mentoring engineers, and ensuring the delivery of scalable, maintainable, and...

The mission of Speechify is to make sure that reading is never a barrier to learning.Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

¿Te interesaría seguir desarrollándote como AI Product Engineer en una multinacional líder del sector retail/moda, participando en un entorno de investigación, innovación y transformación digital donde podrás utilizar tecnologías de vanguardia e IA y tener impacto directo en el negocio?Desde Oxigent Technologies seleccionamos un/a AI Product...

Hi, we’re Back Market. We’re here to help **make tech reliable, affordable, and better than new** . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way...