585 developer English-speaking jobs in Madrid

Senior Ruby-on-Rails Engineer to build and maintain core backend systems for a fast-growing AI-centric tech company. Collaborate with product and engineering teams to deliver high-quality technical solutions. 5+ years of backend or full-stack engineering experience with recent Ruby-on-Rails experience required.

Senior Salesforce Consultant needed for code review and technical consulting. Must translate business needs into technical solutions and possess strong Salesforce development expertise. Hybrid work model with 1-2 days in office.

Overview Join Plexus Tech as a Senior Vanilla JavaScript Developer to work on a project with a major

For our team, based in Spain, we are looking for an experienced Senior Full Stack .NET Developer to join

Role Overview As a Front-End Developer based in Madrid, you will play a key role in designing and building

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, working with a cloud-first stack. The role requires 8+ years of software development experience, 2+ years leading teams, and proficiency in Python, JavaScript, React, and PostgreSQL. Experience with AI agents, workflow orchestration, and MCPs is preferred.

About the job Frontend Developer - Madrid Job Responsibilities Design, implement, and enhance the

Senior Backend Developer will design and maintain high-performance server-side applications with a focus on multitenancy and IAM. You will partner with Product Managers throughout the product lifecycle. Must have expertise in multitenancy, statically typed languages (C#, Java, Kotlin), and architectural patterns (DDD, Clean Architecture).

If you’re a skilled developer who thrives on building high-quality systems and mentoring others, this

About This Role We are looking for a Mid–Senior Front-End Developer to join our engineering team and

a team environment What You Will Bring Along To Be Successful 5+ years of experience as a PHP Developer

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.

We are looking for a Backend Developer (Node.js) passionate about the sports and technology industry ... About the role As a Node.Js Backend Developer, you will contribute to achieving the highest quality and

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

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. 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.

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.

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.

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.