20 publicaciones de empleo destacadas de back end developer en spain (¡Están contratando!)

Desarrollador Full Stack, hibrido
Blister Aplications —Barcelona, Barcelona provincia
- Español
- Inglés
- Java
Senior Full Stack Developer, hibrido
Oxon Epidemiology —Madrid, Madrid provincia
- Teletrabajo
- Azure
- Informática
- Mantenimiento
- Flexibilidad horaria
Microsoft Dynamics 365 Business Central Developer
Trinetix —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Microsoft Word
- Español
- Azure
Solicitud rápida
11h
Staff Engineer
Nory —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Oficina
- AWS
- APIs
- Teletrabajo opcional
2d
Senior Frontend Engineer
Prima —Madrid, Madrid provincia
- Teletrabajo
- Inglés
- JavaScript
- Desarrollo de software
- Teletrabajo opcional
- Abono gimnasio
Solicitud rápida
Fullstack Developer
BIM6D CONSULTING & PERFORMANCE —Barcelona, Barcelona provincia
- Español
- Azure
- Informática
Senior Finance Analyst, Data Centre Finance - EMEA
Amazon Data Services Spain, S.L. —Zaragoza, Zaragoza provincia
- Jornada completa
- Máster
- SQL
- AWS
Python Developer
Centum Digital —Madrid, Madrid provincia
- Jornada completa
- Informática
- Inglés
- Desarrollo de software
Cloud and Devops Developer (m/f)
Airbus Defence and Space SAU —Getafe, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Informática
- Servicio al cliente
Web Development Quality Assurance (QA) Specialist
Growmodo GmbH —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Microsoft Excel
- Project management
- JavaScript
Solicitud rápida
Novice Frontend Engineer
ING Bank —Madrid, Madrid provincia
- Teletrabajo
- DevOps
- Inglés
- Oficina
- Plus transporte
- Seguro médico privado
2d
DevOps Engineer
Shakers —Valencia, Valencia provincia
- Trabajo híbrido
- Español
- Informática
- DevOps
7d
Senior Full-Stack Web Developer
LTM —Barcelona, Barcelona provincia
- Español
- Azure
- DevOps
Solicitud rápida
Fullstack Java Developer - certificat de discapacitat del 33%
IThinkUPC —Barcelona, Barcelona provincia
- Incorporación inmediata
- Trabajo híbrido
- Inglés
- Java
- Máster
Full-Stack Web Software Developer
The Reuse Company —Madrid, Madrid provincia
- Jornada completa
- Microsoft Access
- Informática
- DevOps
Java Software Engineer
SIX Group AG —Barcelona, Barcelona provincia
- Teletrabajo
- Azure
- Java
- AWS
Research Engineer - Tools developer for LSQUANT platform (Theoretical and Computational Nanoscience)
ICN2 —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- AWS
- Grado
- Seguro de vida
Senior Web Product Designer
Trinetix —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Español
- Sistemas ERP
- Inglés
Solicitud rápida
15h
Design Engineer, EU
Ashby —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Días de asuntos propios
Senior Design System Engineer
Bsport —Barcelona, Barcelona provincia
- Horas extra
- Trabajo híbrido
- Teletrabajo opcional

Quiero recibir la alerta de empleo más reciente de back end developer en spain

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Desarrollador Full Stack, hibrido

Blister Aplications
Barcelona, Barcelona provincia

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Detalles del empleo

Contrato indefinido

Cualificaciones

Jira
CI/CD
Español
MVC
Derecho
CSS
React
Relational databases
Inglés
MongoDB
Java
Máster
Arquitectura de microservicios
JavaScript
PostgreSQL
Desarrollo de Back-End
Estimación y pronóstico
Django
Scrum
APIs
Cloud
Desarrollo de Front-end
SaaS
Inteligencia artificial
Python
HTML

Descripción completa del empleo

Desarrollador Full Stack
Full Stack Developer

About Ti-Medi
Ti-Medi is a multinational e-Health company dedicated to the manufacture and distribution of technological solutions to make the management of medication easier, safer, and more efficient through cutting-edge software and hardware technologies.

Currently, we have a Microservice Cloud-based SaaS using React, Python, Java, MongoDB, and cloud infrastructure provided by OVH and Vercel. As the project evolves rapidly, we are looking forward to welcoming a skilled Full Stack Developer to our awesome team exciting project.

About the Role
We are looking for a Full Stack developer with genuine experience in developing and integrating AI into products.

Responsibilities
Develop and maintain high-quality, scalable, and efficient code for both frontend and backend.
Contribute to the development of our Microservice Cloud-based software using React, Python, Java, and MongoDB.
Collaborate with cross-functional teams to define, design, and ship new features.
Contribute to the development of new AI-related features in our SaaS solutions.
Ensure the performance, quality, and responsiveness of applications.
Identify and correct bottlenecks and fix bugs.
Help maintain code quality, organization, and automation.

Skills, Experience, and Qualifications

Frontend:
5+ years experience as a Front-End Developer with relevant experience using React.
Mastery of HTML/CSS/modern JavaScript.
Expertise in responsive development, frontend performance, and state management.
Experience with task runners (Webpack/Vite) and testing frameworks (Jest).
Proficiency in TypeScript and applying best practices in version control software (Bitbucket).

Backend:
5+ years experience as a Back-End Developer.
Proficiency in Java or Python (both is a plus).
Experience with web frameworks (Spring Boot, Django, FastAPI).
Knowledge of testing frameworks (Mockito, Pytest).
Understanding of high-level architecture such as hexagonal architecture or MVC.
Experience with relational and non-relational databases (PostgreSQL, MongoDB).

IA:
Integration of LLM APIs (Gemini, OpenAI, Anthropic) into real-world backend services.
RAG implemented and in production: chunking, embeddings, vector database and retrieval.
Managing context windows in real-world scenarios.
A clear distinction between prompt engineering, RAG and fine-tuning.
Observability of LLMs in production using LangSmith, Langfuse or similar tools.
Experience in evaluating and measuring the quality of AI systems.
Familiarity with AI orchestration frameworks ( LangChain, LlamaIndex or similar), applied to data automation workflows and not just to chatbots or conversational interfaces.
Proven experience in training and deploying ML models in production (not just for experimentation), with end-to-end pipelines from data ingestion to serving.
Practical application of time series models for demand forecasting, or temporal transformer models.
Proficiency in MLOps tools: designing pipelines using MLflow, Airflow or similar model versioning monitoring drift in production.

General:
Languages: Spanish is required. English level (B2)

Our Tech Stack
Vercel
FastAPI
Spring Boot
React, NextJS, and TypeScript
MongoDB, PostgreSQL
Hexagonal architecture (Frontend and Backend)
Scrum
SOLID principles
Microservices
SonarCloud
Atlassian (Jira, Bitbucket, Confluence)
CI/CD with Bitbucket Pipelines

What We Offer
Flexible schedule for improving family conciliation: Monday - Thursday 8:00-9:30 to 17-18:30h and Friday 8:00-15:00h.
Telework: 4 days/week.
Budget for training to support continuous learning.
Team building activities.
Salary: 35-42K .
Permanent contract.
Location: Caldes de Montbuí

It is a brilliant opportunity to improve your professional career, in an excellent working environment. www.ti-medi.com

React,Python,Java,Microservices

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back end developer empleos en spain

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Senior Design System Engineer

Quiero recibir la alerta de empleo más reciente de back end developer en spain

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