883 backend developer English-speaking jobs in Spain

Ensure application security, data protection, and backend reliability. ... Your Role We are currently looking for a PHP / Laravel Developer responsible for managing back-end services ... Helping keep a large backend understandable and reliable while ensuring high performance and responsiveness

Senior Full Stack Developer (React + PHP) Madrid (hybrid) Full-time About FERO FERO is reinventing checkout ... salary + equity Fast-growing, ambitious team About the role We're looking for a Senior Full Stack Developer ... and experimentation to improve conversion Core requirements 5+ years of experience as a Full Stack Developer ... using React, JavaScript, HTML, and CSS Integrate with backend systems (PHP) and APIs (REST, GraphQL) ... ;ll work across the full stack — building high-performance React interfaces and contributing to PHP backend

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

Project Description: We are looking for a strong Python Developer with database expertise to join a banking ... Responsibilities: Design and develop backend services using Python. ... Experience with API-based Customer Search services or similar backend systems. ... Mandatory Skills: Strong experience with Python (backend development, APIs, services). ... The role focuses on backend development, infrastructure as code, and cloud-based solutions within a regulated

Basic knowledge of backend systems (Go-Lang). ... We're looking for a highly skilled Angular Developer to be part of the front-end development of our ... Your Role: As the Angular Developer, you'll be participating in designing and implementing the front-end ... Integrate with RESTful APIs and ensure seamless communication with backend services. ... You'll work closely with the product and backend teams to deliver a responsive, reliable, and user-friendly

At ASTEK Iberia, we are looking for an experienced .NET Backend Developer to join a major travel technology ... Main responsibilities: Design, develop and maintain backend services using .NET Work with complex, high-volume

We're seeking a Backend Software Developer with +5 years experience to join our team. ... About You Solid understanding and hands-on experience with RESTful APIs. 3+ years of experience in backend ... optimize part of the CI/CD workflow, ensure secure feature delivery, refine Kanban/process metrics for backend

Position Overview We are seeking a mid‑senior Full Stack Developer with strong frontend and backend ... In this role, AI acts as your co‑developer, helping you move faster and smarter. ... Backend Development Design, implement, and maintain backend services and APIs using Java (8+), Spring ... Backend 3+ years of Java development. ... You will design and implement complex UI features, build robust backend services, and contribute to a

gateways) My client in the iGaming industry (online Casino and Sportbooks) is looking for a Senior Java developer ... We're hiring: Senior Java Developers iGaming / Sportsbook / Online Casino | Senior Java Backend | ... Role Overview We are seeking a Senior backend engineer to build and scale core platform services in a ... . 1+ year of experience with Redis (cashing system) Key Responsibilities Develop and maintain core backend

Role: Senior Java Developer Skills: Java Backend, AWS Cloud and Docker, Kubernetes Location: Madrid Spain ... Participate in the design, development and maintenance of backend applications in Java. ... (Hybrid) Type: Contract/Permanent We are at Coforge hiring for Senior Java Developer with REST APIs,

Senior FullStack Developer (Python/React) Location: Remote from Spain (Spanish employment contract) Our ... We are looking for an experienced Senior Product Fullstack Developer, to further develop the management ... Requirements: 5+ years of experience developing scalable applications using both frontend and backend ... array of problems from developing a UI that is responsive to the user and fun to choosing the right backend

As a Backend Developer specializing in Adobe Experience Manager (AEM), you will be an important contributor ... Support production features and assist in resolving backend issues. ... Help optimize backend performance for deployments and moderate traffic. ... Troubleshoot backend issues in development and production environments. ... scalable backend solutions using Adobe Experience Manager (AEM 6.x and AEM as a Cloud Service).

Job DescriptionWe're looking for a Senior Salesforce Developer to join our team in Madrid and help ... Nice to HaveSalesforce certifications, such as Platform Developer II, Application Architect, or System ... Experience with event-driven architectures or other modern backend design paradigms. ... Strong backend development skills in a programming language like Java, Python, or Node.js. ... Extend development efforts beyond Salesforce by contributing to backend services, scripts, or integrations

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

PowerBuilder Developer | Long-term Strategic Project As a PowerBuilder Developer, you will be a key contributor ... Nice-to-Have Backend Knowledge: Working knowledge of .NET/C#.

Senior Backend Developer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with relational and non-relational databases, preferably Postgres, and AWS is required. Full professional proficiency in English is necessary.

Certifications in cloud technologies, such as AWS Certified Developer. ... The Impact You'll Make: Integrate models into backend systems and create API endpoints for model ... Continuously monitor and optimize backend performance using observability tools such as Datadog, Cloud ... Technical Skills: Python expertise, with hands-on experience building backend services and APIs using ... collaborate closely with frontend engineers, product managers, and other stakeholders to build robust 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

We #Perceive #Challenge #Deliver #Inspire Job Description We are looking for a front-end developer with ... Collaborate with backend engineers, designers, and product managers to align architectural vision with ... Main Relationships Frontend and Backend Developers Product Owners & Managers UX/UI Designers QA Engineers ... Consulting Referrals increase your chances of interviewing at SQLI by 2x Get notified about new Frontend Developer

cloud-native architectures Experience in financial, payments, or high-reliability platforms Interest in modern developer ... Our current backend ecosystem includes C# / .NET Microservice architectures AWS, Kubernetes, Docker MS ... with a strong relational database core, and engineers are expected to have strong understanding of backend ... YOUR DAY-TO-DAYAs a Team Lead and Backend Engineer, you will Lead and mentor a team of engineers, supporting ... Product Managers and stakeholders to deliver business and regulatory requirements Design and develop backend