76 backend developer English-speaking jobs in Barcelona

Senior Backend Java Developer for Digital Innovation Hub Festo is a global engineering firm with over ... Write, test, and maintain backend code, predominantly in Java, ensuring robust and scalable software ... What we are looking for: The incoming Java Developer will have the opportunity to work with a cutting-edge

Job Title: Mid-Level Full Stack Developer (.NET / JavaScript) Location: Barcelona (preferred) / Hybrid ... Key Responsibilities Develop and maintain backend services using C# and .NET Core / .NET 6 Design, ... Develop modern, responsive frontend applications using React, Angular, or Vue Integrate frontend and backend ... Collaborative international team Opportunity to contribute to impactful projects If you're a motivated developer

We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product ... including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.Aufgaben As a Backend

focus on automation, reliability, and developer enablement. ... This role sits at the intersection of SRE, Platform Engineering and Backend Engineering, with a strong ... platform used by multiple teams and services High ownership and impact on platform reliability and developer

Solid experience with Node.js backend and modern frontend frameworks (Vue.js preferred).

Support integration between front-end and backend services. Why Join Us? ... Your Mission & Impact As a Front-End Developer (Angular/React) with UX knowledge , you will play a key ... What We're Looking For 5+ years of experience as a Front-End Developer (Angular or React).

Ability to coordinate the definition of interfaces with backend services. ... Proven recent experience as a frontend developer with expertise in Angular 2+ (currently on v20). ... Additionally, you will have the opportunity to evolve our frontend development practice, ensuring an effective developer ... Working closely with UX designers, Backend Engineers, Product Managers, Quality Assurance, and Robotics ... Collaborate with backend engineers to integrate APIs and ensure smooth data flow between the front‑end

development using Java and the Spring ecosystem.Hands-on expertise in IBM MQ at the developer level, ... habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.Overview of the RoleAs a Java Backend ... Integration Specialist, you will play a pivotal role in designing, developing, and maintaining robust backend ... high-performance technology solutions to global clients.Detailed ResponsibilitiesDesign, develop, and maintain backend ... RequirementsBachelor’s degree in Computer Science, Information Technology, or a related field.Proven experience in backend

Backend: Node.js. Deep knowledge of JavaScript and TypeScript. ... collaborative work environment, where you will have the opportunity to learn and grow as a software developer ... Drive backend development with Node.js, ensuring clean APIs and solid architecture.

We are looking for a talented and passionate Backend Developer to join our Billing Engineering team! ... Third interview with the Tech Lead and a Developer from the team to review the technical test and ask

Familiarity with AI-assisted coding environments and developer productivity tools. ... Experience integrating with backend services or APIs Familiarity with version control systems and CI/

We are looking for a Mobile Developer Engineer to join our team in Barcelona. ... Run local builds for iOS, Android, and backend. ... Work with RESTful APIs and collaborate with backend teams.

have Experience designing and maintaining public APIs, including authentication, versioning, and developer ... You’ll thrive in ambiguity, helping define what we build and why, while designing robust backend systems ... you’ll bring Full‑Stack Technical Depth: Solid production‑level capabilities in both frontend and backend

Technical Skills Frontend: Angular Backend: Node.js, Python (FastAPI, Flask, or Django) DevOps & ... influencing decisions across all organizational levels Certifications (preferred) AWS Certified Developer

You will play a pivotal role in shaping and advancing the roadmap to improve the developer experience ... or audio APIs within applications Solid grasp of API design principles Familiarity in application backend

What You Bring Core / Basic ABAP Developer Requirements Strong ABAP fundamentals (reports, classes ... modeling best practices OData V2/V4 service design, performance tuning, service exposure patterns, and backend

Experience testing web, mobile and backend systems (APIs) in distributed architectures. ... Design, build and maintain automated test frameworks across web, mobile (Flutter/React Native) and backend

As a Salesforce Developer, you will drive the efficiency and effectiveness of our growing Salesforce ... asociadas a este puesto antes de continuar.Teladoc Health is looking for an experienced Salesforce Developer

Good Experience/knowledge In collaboration with developer / development structures. ... In software architecture (different frameworks, frontend, backend, cloud computing structures).

Excellence team for their CCH Tagetik application, seeking an experienced EPM application solution architect/developer