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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fullstack Engineer (React, Typescript, Aws) - **Company:** Capitole - **Location:** Santander, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, Amazon Web Services, Applications Architecture, Cyber Security, Programming Tools, Design of User Interfaces, Scrum Methodology, Systems Integration, TypeScript, Data Processing, ReactJS, Git, Front End Software Development, Serverless Computing - **Published:** September 13, 2026 - **Apply:** https://www.buscojobs.com.es/fullstack-engineer-react-typescript-aws-en-santander-ID-371189875 ## About the Role Experience working withBackstage, ideally developing or maintaining plugins. Professional experience withAWS. Experience working withGitHuband Git-based development workflows. Strong knowledge ofREST APIsand system integrations. Good understanding of UI/UX principles and reusable component design. Understanding of system and application architectures. Experience working in enterprise IT environments. ? Nice to have Experience withKubernetesas a runtime environment. Experience withAWS Lambda. Previous experience integrating developer tools, monitoring solutions, compliance tools or AI-based services into internal platforms. Experience working with complex developer portals or developer ecosystems. What do we value? We are looking for someone with aproactive and independent mindset, comfortable working in cross-functional and international teams, with strong communication skills and experience working withAgile methodologies (Scrum/Kanban). ## Description ?Capitole is celebrating 10 years!We are now+1,000people building an environment where talent is nurtured, recognized, and empowered to grow.People First: trust, respect, and professional development.Employee turnover rate of just 13%, well below the industry average.Cutting-edge projects with global clients and modern technologies.Tailored training programs: up to €1,200/year per employee.True flexibility to work your way.Monthly check-ins and annual 360o evaluations to support your growth.Private health insurance, flexible compensation, and Wellhub for your overall wellbeing.Active tech communities to learn and share knowledge.Amazing team events (yes, we know how to have fun too ).Capitole keeps growing, and we want to do it with you!We are looking for aFull Stack Developer with a strong Frontend focusto join an international team working on the evolution of anenterprise developer portalused as a central entry point for development teams.The role will be mainly focused onReact and TypeScript development, building reusable frontend components andBackstage plugins, as well as integrating the portal with different systems and services in anAWS environment.What will you be doing?Develop and enhance frontend components usingReact and TypeScript.Build and maintainBackstage pluginsand integrations with external systems.Implement integrations throughREST APIsand asynchronous data processing.Contribute to reusable UI components and collaborate closely with UX teams.Participate in the technical evolution, architecture and scalability of the platform.Work withAWS services, including serverless components such asAWS Lambda.Collaborate with development workflows and repositories based onGitHub.Work closely with different technical teams and stakeholders in an international environment.Actively participate in Agile ceremonies and team decisions.What are we looking for?Strong experience withTypeScript / JavaScript.Strong experience withReact.Experience working withBackstage, ideally developing or maintaining plugins.Professional experience withAWS.Experience working withGitHuband Git-based development workflows.Strong knowledge ofREST APIsand system integrations.Good understanding of UI/UX principles and reusable component design.Understanding of system and application architectures.Experience working in enterprise IT environments.? Nice to haveExperience withKubernetesas a runtime environment.Experience withAWS Lambda.Previous experience integrating developer tools, monitoring solutions, compliance tools or AI-based services into internal platforms.Experience working with complex developer portals or developer ecosystems.What do we value?We are looking for someone with aproactive and independent mindset, comfortable working in cross-functional and international teams, with strong communication skills and experience working withAgile methodologies (Scrum/Kanban).AtCapitole, we offer a collaborative environment where you can keep growing technically, contribute to meaningful decisions and work alongside experienced professionals.Sounds like you?We'd love to meet you!LanguagesEnglish:C1, suitable for working in an international environment.Additional infoLocation:Spain(remote)Flexible schedule andintensive Fridays.Want to know more?Click here ? and find out!See what people say about us? ?? Glassdoor ReviewsFeel free to send us your profile, we are excited to meet you!The employee will adhere to information security policies:-Will have access to confidential information related to Capitole and the project they are working on.-Must comply with the security policies and internal policies of the company and the client.-Must sign an NDA. ## Related Videos - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly) ## 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) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)