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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Backend Engineer (Remote) - **Company:** Quik Hire Staffing - **Location:** Zaragoza, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Cloud Computing, Code Review, Databases, Database Design, Software Debugging, DevOps, Python (Programming Language), NoSQL, SQL Databases, Web Services, Google Cloud, Backend, Containerization, Graphql, Restful APIs, Docker, Programming Languages, Microservices - **Published:** September 29, 2026 - **Apply:** https://www.buscojobs.com.es/senior-backend-engineer-remote-en-zaragoza-ID-373477212 ## About the Role Proficiency in backend programming languages such as Python, Java, or Go. Experience with RESTful APIs, GraphQL, or similar web service technologies. Strong understanding of database design, SQL, and NoSQL systems. Familiarity with cloud platforms like AWS, Azure, or Google Cloud. Knowledge of containerization and orchestration tools such as Docker and Kubernetes. Experience with CI/CD pipelines and DevOps practices. Ability to write unit, integration, and end-to?end tests. Strong problem?solving skills and attention to detail. More About the Opportunity: This role offers a unique opportunity to work with a global leader in the Technology, Information and Internet industry, contributing to the development of scalable backend systems that power critical applications. You will be part of a collaborative team focused on innovation and technical excellence. Equal Opportunity Employer: We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications. #J-*****-Ljbffr ## Description We are hiring for one of our clients, seeking a Backend Engineer to work on a full-time basis. The role involves designing, building, and maintaining scalable backend systems to support high-traffic applications. You will collaborate with cross-functional teams to deliver robust solutions that meet performance and reliability requirements.Key Responsibilities:Design, develop, and optimize backend services using modern programming languages and frameworks.Implement and maintain APIs, databases, and microservices architecture.Troubleshoot and resolve performance bottlenecks, bugs, and system failures.Write clean, maintainable, and well-documented code following best practices.Participate in code reviews, testing, and deployment processes to ensure high-quality deliverables.Required Skills & Qualifications:Proficiency in backend programming languages such as Python, Java, or Go.Experience with RESTful APIs, GraphQL, or similar web service technologies.Strong understanding of database design, SQL, and NoSQL systems.Familiarity with cloud platforms like AWS, Azure, or Google Cloud.Knowledge of containerization and orchestration tools such as Docker and Kubernetes.Experience with CI/CD pipelines and DevOps practices.Ability to write unit, integration, and end-to?end tests.Strong problem?solving skills and attention to detail.More About the Opportunity:This role offers a unique opportunity to work with a global leader in the Technology, Information and Internet industry, contributing to the development of scalable backend systems that power critical applications. You will be part of a collaborative team focused on innovation and technical excellence.Equal Opportunity Employer:We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications.#J-*****-Ljbffr ## Related Videos - [Local Candidates vs International Talent - Building the Very Best Dev Team](https://www.wearedevelopers.com/videos/1067-local-candidates-vs-international-talent-building-the-very-best-dev-team) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)