727 frontend developer English-speaking jobs in Madrid

Lead the development of platforms, data solutions, and AI-based systems for Publicis Groupe EMEA. Ensure technical consistency, scalability, and productization using a modern cloud-first stack. Design systems based on AI agents and workflow orchestration, integrating models with tools and data. Lead product development, design and implement end-to-end platforms, and manage software release processes. Lead and mentor developers, conduct code reviews, and coordinate technical planning with product teams. Translate business needs into technical solutions and ensure impact on operational efficiency and revenue.

Join to apply for the Full Stack Developer role at Plexus Tech We are looking for someone with mathematical

Publicis Groupe seeks a Tech Lead Developer to lead the development of platforms, data solutions, and AI-based systems. The role ensures technical consistency, scalability, and industrialization of solutions, working with a modern cloud-first stack. Responsibilities include designing AI agent-based systems, implementing integrations, defining scalable architectures, leading product development, and mentoring developers.

Publicis Groupe seeks a Tech Lead Developer to lead the development of platforms, data solutions, and AI-based systems. Responsibilities include ensuring technical consistency, scalability, and productization of solutions. The role requires experience with Python, Node.js, React, PostgreSQL, GCP, and AI/agent systems.

Senior Powerbuilder Developer will implement, develop, and maintain retail IT systems. Requires experience with Powerbuilder, Oracle PL/SQL, Java, Spring, Springboot, Git, Rest, Maven, and IntelliJ. Must have experience with container technologies, relational databases, and CI/CD pipelines. Strong English communication skills are essential.

Senior Backend Engineer to lead the evolution of multitenant infrastructure and access management services. Design and maintain high-performance server-side applications with a focus on multitenancy and IAM.

They are looking for a talented front-end developer to be integrated in our multidisciplinary teams to

Salesforce Analyst & Developer will design, test, and improve Salesforce CRM solutions. Responsibilities include defining and implementing solutions, deploying metadata, and collaborating with stakeholders. Requires a Bachelor's degree, 2+ years of Salesforce development experience, and proficiency in Flows, Apex, Lightning Web Components, and Salesforce deployments.

Senior PowerBuilder Developer will implement, develop, and maintain retail IT systems. Requires experience with PowerBuilder, Oracle PL/SQL, Java, Spring, Springboot, Git, Rest, Maven, and IntelliJ. Must have experience with container technologies, relational databases, and CI/CD pipelines. Excellent English communication skills are essential.

Develop, test, and maintain C/C++ software applications for Linux and Windows platforms. Collaborate with teams to create solutions, identify and resolve issues, and write unit tests.

Leads the delivery of English Language Learning (ELL) projects, ensuring alignment with pedagogical, quality, cost, and timeline standards. Manages a team of Content Developers, providing guidance and operational leadership to ensure consistent processes and effective delivery. Drives efficient, scalable ways of working across internal teams and vendors.

Ever since we started, back in 2000, we have strived to make the strongest, most effective developer

Description We are looking for a passionate and experienced Java Developer to join our growing technology

Description We are looking for a passionate and experienced Java Developer to join our growing technology

Müller's Solutions is looking for a talented BMC Helix Developer to join our dynamic team remotely

(Senior) Backend Developer (Java/Kotlin) - Business Application Development JetBrains delivers a wide ... We are currently looking for an experienced Backend Developer to join the team and strengthen and support

Senior Software developer (totally on-site) Full-time We are looking for someone with a strong interest

Plexus Tech Location: Madrid, Community of Madrid, Spain Overview We are looking for a Genetic AI Developer

Job Title Senior Software Development Engineer As a software developer, you will join the Agile Release

Omega CRM Consulting is looking for a Sailpoint Developer & Testing Expert that would like to collaborate