Backend Developer (M/F/D)

Capitole

Full-time Barcelona, Kingdom Of Spain IT

Posted:

March 03, 2026

Location:

Barcelona, Kingdom Of Spain, Spain

Job Description

 
  Responsibilities    
  Design, develop, test, deploy and maintain applications and services on AWS using AWS services like Lambda, API Gateway, S3, DynamoDB, etc.    
  Develop backend applications and services using Python and leveraging AWS services through boto3 and langchain.    
  Full stack development using Angular, .Net and React    
 Containerize applications using Docker  
 Work on serverless architecture and frameworks on AWS  
 Implement LLMs specifically for Generative AI  
 Develop techniques for implementing prompt engineering best practices  
 Perform debugging, monitoring and optimization of applications for high performance and scalability  
 Setup CI/CD pipelines to automate testing, deployment and monitoring  
 Full stack developer with knowledge in Angular, .Net and React  

  Requirements    
  Expert k...
                

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Job Overview

Job Type: Full-time

Location: Barcelona, Spain

Posted: March 03, 2026

Deadline: April 12, 2026