Backend Developer – Laravel / PostgreSQL / AWS

Ingefor; Manresa; Presencial; EUR 70.000 - 110.000; Jornada completa

Descripción de la vacante

Ingefor is hiring a Founding Senior BackEnd Engineer to design, build and own the entire backend and systems architecture. This founding role offers high phantom-share compensation and you will shape a core platform powering real-time AI assistants used by millions of visitors across malls, airports, stadiums and resorts.

You'll own the backend, APIs, microservices, data flows, real-time orchestration, and ML integrations end-to-end, ensuring performance, security and scalability as we expand

Formación

• 5+ years building backend systems at scale.
• Strong expertise in Python (FastAPI or Django).
• Experience with SQL (Postgres/MySQL) and REST/GraphQL APIs.
• Experience with microservices and Cloud Run.
• Familiarity with external API integrations (OAuth, webhooks).
• Nice to have familiarity with LLM integrations and vector databases.

Responsabilidades

• Own backend, APIs, microservices, data flows, real-time orchestration, and ML integrations end-to-end.
• Build scalable APIs, workers, queues, and real-time systems on GCP cloud stack.
• Ensure security, performance, observability, monitoring, and CI/CD best practices.

Conocimientos

Python

SQL

REST APIs

GraphQL

Django

TypeScript

Cloud Run

FastAPI

Herramientas

Cloud Run

Django

PostgreSQL/MySQL

LLM integrations

Qdrant

Descripción del empleo

We’re hiring a Founding Senior BackEnd Engineer — someone who wants to design, build and own the entire backend and systems architecture.

This is not a maintenance role. It’s a founding role, with high phantom-share compensation, where you will shape the core platform that powers real-time AI assistants used by millions of visitors across malls, airports, stadiums and resorts.

You'll own the backend, APIs, microservices, data flows, real-time orchestration, and ML integrations end-to-end—ensuring performance, security, and scalability as we expand across international portfolios.

This role sits at the intersection of AI, product engineering, infrastructure, data architecture, and ML operations.

• Build scalable APIs, workers, queues, and real-time systems on GCP + Cloud Run + Cloud SQL.
  
• Implement integrations with CRMs, CMSs, booking systems, loyalty platforms, and external APIs.
  
• Develop backend support for AI agents: retrieval APIs, embeddings, vector DB, inference services.
  
• Build and maintain event pipelines for analytics, ML, and product insights.
  
• Ensure system security, observability, monitoring, logging, and CI/CD best practices.
  
• Collaborate with Product & AI teams to define technical architecture and implement new features quickly.
  
• Own migrations, deployments, environments, CI/CD, and platform reliability.
  

Python

SQL

API rest

Django

TypeScript

Technical

• 5+ years building backend systems at scale.
  
• Strong expertise in Python (FastAPI o Django), SQL (Postgres/MySQL), and REST/GraphQL APIs.
  
• Experience with microservices and Cloud Run. (Kubernetes, Pub/Sub, queues, caching removed as requested)
  
• Experience integrating external APIs (OAuth, webhooks).
  
• Familiarity with LLM integrations, retrieval pipelines, or vector DBs (Qdrant) is a plus.