65 backend developer English-speaking jobs in Castile and León
Backend Developer
- HCLTech
- Castro e Marzán
- November 5
We are looking for an expert to work as Backend Developer!What do you need to fulfill this job?
Go Developer – Freelance / Remote - SaaS for Automotive Recycling
- Maka Forge Holding
- Castro e Marzán
- November 5
Job Title: Go Developer – SaaS for Automotive RecyclingLocation: RemoteType: Full-Time / Freelance / ... and run more efficient businesses through intuitive digital tools.We're looking for a skilled Go Developer ... a great opportunity to work on a real-world product with tangible industry impact.Your Role:As a Go Developer ... to join our remote team and take a key role in building and maintaining our backend systems. ... , you'll be responsible for designing, developing, and maintaining backend services that power our
Full Stack Engineer
- Babel Profiles
- Castro e Marzán
- November 5
currently searching for a (Senior) Full-Stack Developer to become an integral part of their team.In ... They are looking for a skilled developer to help drive their high-impact technology initiatives and are ... role, you will play a pivotal part in shaping and executing product architecture, concentrating on backend ... role, with a significant emphasis on backend technologiesProfound knowledge and demonstrable experience ... to contribute meaningfully to apply.Main ResponsibilitiesArchitect, build, and support sophisticated backend
Sr RoR Engineer
- Vracca
- Castro e Marzán
- November 5
the RoleOur client, an innovative player in the streaming space, is seeking a Senior Ruby on Rails Developer ... redefining how audiences experience and digital content across platforms.As a senior member of the backend ... scale, and thrive in collaborative, fast-paced environments.Requirements5–7 years’ experience as a Backend ... next-generation entertainment products.Key ResponsibilitiesDesign, build, and maintain high-performance backend ... performance, reliability, and scalability as the user base grows.Implement security best practices across backend
Senior Fullstack Software Developer m/f/d (7676)
- FLYERALARM
- Castro e Marzán
- November 5
You are an expert developer with extensive experience in complex online stores. ... You will develop professional web and backend applications, with agile software development, ensuring ... largest German e-commerce companies and are looking for reinforcement in SpanienSenior Fullstack Software Developer ... completed apprenticeship as an IT specialist or equivalent vocational training5+ years experience in Backend
Software Backend Engineer
- ING España & Portugal
- Castro e Marzán
- November 5
At ING we are looking for a Software Backend EngineerYour role and work environment:We are looking for ... Software Engineer Backend, your aim will be: To design, develop and test the code that will shape the ... a talented and enthusiastic Software Engineer Backend to join us.Your key responsibilities:As an experienced ... As a Software Engineer Backend for one of our tribes you should have the following knowledge and experience ... improve the technical discipline by collaborating with the cross technical chapter.As an expert in the Backend
Java Software Engineer
- rindus
- Castro e Marzán
- November 5
Java Developer to join our engineering team in the merchandising domain. ... from our office in Málaga (Spain) or from home.What you'll be doingWe are looking for a skilled Backend ... In this role, you will design, develop, and maintain backend services and APIs that power our core products ... other stakeholders to deliver scalable, secure, and reliable software solutions.Develop and maintain backend ... bringBachelor’s degree in Computer Science, Engineering, or related fieldMinimum 3 years of experience in backend
Senior Fullstack Developer (Python + React)
- Neotalent Conclusion
- Castro e Marzán
- November 5
https://neotalent.pt/es/oportunidades-de-carrera/.Role Overview:We are looking for a Senior Fullstack Developer ... solutions to our clients.Position available as 100% remoteWhat you will do:Develop and maintain scalable backend ... architectures, and app integrations.What you are like:Proven expertise in full stack development with Python (backend
Senior Frontend Developer (Flutter)
- Dots Memories
- Castro e Marzán
- November 5
You will work closely with our backend developers who build microservices architecture, that support ... As we continue to develop our disruptive app, we're seeking a Senior Frontend Developer with expertise ... in Flutter to join our team and help us revolutionize how we store our memories.As a Senior Frontend Developer ... remotely, hybrid, or in-office, with work arrangements that suit your needs.If you're a talented developer
FullStack Developer AI
- Capitole
- Castro e Marzán
- November 5
mentor other engineers to ensure best practices.MissionThe service needs a Senior Full Stack Software Developer ... and app integrations..Technical Expertise’s:Proven expertise in full stack development with Python (backend
Full Stack Engineer
- Trust In SODA
- Castro e Marzán
- November 5
I’m partnered with a fast-scaling AI startup, fresh off a Series B raise, looking for an early hire Developer ... use every single day.This is a role for hands-on builders who enjoy owning systems end-to-end, from backend
Senior PHP Developer Payments
- PayXpert
- Castro e Marzán
- November 5
Developer to join our team. ... methodologyWork closely with the design team to build reusable code and modulesIdentify gaps in the backend ... You’ll be responsible for the development of our core business payment backend applications in collaboration ... providing help or answers.The role:Due to the growth of our business, we are looking for a Senior PHP Backend ... Computer Science related studyMaster’s degree is a plusJob Experience5 years of experience as a PHP backend
Full Stack Engineer
- Omnia
- Castro e Marzán
- November 7
appear across AI search engines like ChatGPT, Perplexity, and Gemini.We’re looking for a Full-Stack Developer ... realismYou prefer autonomy and accountability over management layersOur EnvironmentTypeScript (frontend and backend
Senior Full Stack Engineer
- Titan OS
- Castro e Marzán
- November 7
and automate content and app onboarding.This is a high-impact role for an engineer passionate about developer ... You will also contribute to the development and maintenance of our existing backend services.Architectural ... and publishing Docker images, and handling deployments.Backend & Database Management: Develop robust backend
Senior Full-Stack TypeScript Engineer
- Adsearch
- Castro e Marzán
- November 5
Remote).Responsabilities: • Design, build, and maintain TypeScript code across frontend (React) and backend ... and solid JavaScript fundamentals• Proven React experience building complex, data-heavy UIs• Node.js backend
Senior Back End Engineer
- Waltz
- Castro e Marzán
- November 5
You’ll own critical parts of our backend: designing, building, and optimizing APIs, services, and data ... to help us build the future of cross-border property investment.The RoleWe’re looking for a Senior Backend ... evolves.This is a remote position with a team spread globally.ResponsibilitiesArchitect, develop, and maintain backend ... cross-functionally with product managers and designers to deliver features that users love.Requirements8+ years of backend
Global Data Consultant (Frontend)
- Haybury
- Castro e Marzán
- November 7
heavily focused on front-end development and visualisation, with only a small portion dedicated to backend ... governance and compliance efforts, ensuring adherence to standards such as GDPR and GxP.Work closely with backend
Senior Golang Engineer
- RE Partners
- Castro e Marzán
- November 5
The Senior Go Engineer will be responsible for building backend services in Go in EKS, as well as some
NODE.JS/ANGULAR SENIOR FULL-STACK
- Dimática
- Castro e Marzán
- November 5
APIs within an international benchmark in the logistics sector.Develop and maintain web applications, backend
Senior Data Engineer
- Astek
- Castro e Marzán
- November 5
Main responsibilities:Design, develop, and deploy backend services using Python and FastAPI, integrating






