879 backend developer English-speaking jobs in Madrid

ensure code quality A track record of developing and maintaining build tools and toolchains to improve developer

With over 18,500 professionals around the world, we are the leading global developer and supplier of

With over 18,500 professionals around the world, we are the leading global developer and supplier of

Thorough understanding of APIs, Open Banking, Open Finance, developer ecosystems, and financial services

What We Are Seeking We seek an exceptional developer who can pick things up quickly and is eager to

The ideal candidate has a solid engineering background — ideally as a hands‑on developer or DevOps engineer

Ability to parse, validate and troubleshoot structured files using schema validators and developer tools

models); Ability to parse, validate and troubleshoot structured files using schema validators and developer

Has the "Hybrid" Mindset: You can discuss API documentation with a Developer, unit economics

models); Ability to parse, validate and troubleshoot structured files using schema validators and developer

At least 2 years of technical experience (as tech lead, senior developer or architect).

Has the "Hybrid" Mindset: You can discuss API documentation with a Developer, unit economics

Skill Requested Training & certificates Yes Network/Security Engineer : 1-3 years Software Developer

Has the "Hybrid" Mindset: You can discuss API documentation with a Developer, unit economics

Experience with Backend testing (API testing). Experience Jenkins or other CICD tools.

Nice‑to‑haves: AI‑driven software development skills are a significant plus, particularly in scripting and backend

Key responsibilities you will be in charge of Collaboration with Teams: Work closely with Backend,

Technical acumen: Solid understanding of backend systems, APIs, data models, and cloud-native architectures

Madrid, Community of Madrid, Spain 2 weeks ago Backend Junior Software Engineer - Remote 4 days a week

Build scalable, highly available and resilient applications on both the frontend and the backend.