879 backend developer English-speaking jobs in Madrid

We use Kotlin, Java, SpringBoot, Docker, Kubernetes, Apache Kafka, MongoDB, and PostgreSQL on the backend

We are responsible for designing, building, and scaling the backend systems that power these proprietary

Collaborate with product, design, and backend teams to deliver reliable, intuitive features that help

Who You Are: A seasoned software engineer with experience building developer tools, running databases

🤩 What you’ll be doing Your day-to-day as a Business Developer Prospect and search for company decision

Job Segment SAP Developer Business Process Nuclear Engineering ERP Technology Management Engineering

Experience*** 5+ years in software engineering roles with demonstrable hands‐on leadership as a senior developer

Qualifications & Experience Professional Experience: 5+ years of experience as a professional software developer

Join our hackathons, developer days, learning programs and more.

Invopop abstracts that complexity behind a single, modern, developer-friendly API.

Experience*** 8+ years in software engineering roles with demonstrable hands‐on leadership as a senior developer

Qualifications 2–4 years of experience as a Java developer in SaaS projects.

Contribute, both as a user and developer, to the improvement of our Python‑ and Go‑based container‑building

continuous maintenance of our centralized observability platform using OpenTelemetry (OTEL) as its backend

Experience testing REST APIs and backend services.

trade‑offs between competing technical solutions considering performance, cost, maintainability, and developer

pivotal role in leading a team of software engineers whose mission is to provide a world-class external developer

Improve platform boundaries and developer velocity by simplifying interfaces, reducing coupling, and

We’re hiring a Principal Data Scientist / Developer—part architect, part builder, part strategist to

At the same time, we aim at enhancing the delivery quality, security and developer experience where you