3839 backend developer English-speaking jobs in Spain

What You'll Do Build end-to-end systems: React UI APIs backend deployment Design and operate cloud

of the technologies that power our stack or their equivalents in other languages: FastAPI (Python) backend

Has extensive experience writing backend tests (API, unit, database) and testing RESTful services using

What You’ll Do Deliver features end‑to‑end across frontend and backend Collaborate with product and

Partner with backend and DevOps teams to optimize CI / CD pipelines and deployment processes.

As PayIn Engineering Manager, you will lead a cross-functional team of 8 talented engineers (backend,

Approach to the real implementation in several programming languages like Java, Python, C++ for BackEnd

Experience managing Private Label brands generating a minimum of $10M in annual revenue Logistics & Backend

Collaborate closely with Product, Design, and Backend teams.

Support the integration of APIs and backend services.

implementation of complex full-stack architectures Ensuring seamless integration between frontend and backend

Backend security best practices, including familiarity with OWASP.

In the near term, this role will have a strong focus on backend systems, APIs, integrations, and infrastructure ... critical user journeys and continuously evolving its architecture to improve scalability, reliability, and developer

Within this role, you also have the opportunity to apply your technical developer skills – by enhancing ... existing tooling while contributing to the shift toward more cloud-based development, both on the backend

Senior Java Developers with 7+ years of experience are sought to contribute to a project for a global leader in financial services. Responsibilities include designing, building, and maintaining software, ensuring its stability and performance, and participating in the full software development lifecycle. Proficiency in Java, APIs, AWS services, and Agile methodologies is required.

Senior Java Engineer specializing in Microservices and AWS to design, develop, and sustain high-quality software for a global leader in financial services. Requires fluent English and experience with the full SDLC, API development, and AWS services.

Senior Java Engineer specializing in Microservices and AWS to design, develop, and sustain high-quality software for a global leader in financial services. Requires fluent English and experience with the full SDLC, API development, and AWS services.

Senior Java Developers with 7+ years of experience are sought to contribute to a project for a global leader in financial services. Responsibilities include designing, building, and maintaining software, ensuring its stability and performance, and participating in the full software development lifecycle. Proficiency in Java, APIs, AWS services, and Agile methodologies is required.

Senior Java Developers with 7+ years of experience are sought to contribute to a project for a global leader in financial services. Responsibilities include designing, building, and maintaining software, ensuring its stability and performance, and participating in the full software development lifecycle. Proficiency in Java, APIs, AWS services, and Agile methodologies is required.

Senior Java Engineer specializing in Microservices and AWS to design, develop, and sustain high-quality software for a global leader in financial services. Requires fluent English and experience with the full SDLC, API development, and AWS services.