At SQUAD Technology Solutions
Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora.
, an IT outsourcing company, we are building a small, agile team with a strong commitment to doing things right from the very beginning.
We are currently working with one of our clients to onboard an
FREELANCE Fullstack Engineer (Java & Angular)
for an
international projec
t, which is why a
high level of English is require
d.
What are we looking for?
+6 years of experience
in fullstack development, working with modern
Java + Angular
environments
High level of English (C1+)
, able to work in international environments and communicate fluently with general teams
Backend development using
Java 21/25 + Spring Boot (3.x / 4.x)
and frontend with
Angular 21 + TypeScript




Strong experience with
PostgreSQL, Redis, and SQLite
, focusing on performance and data management
Exposure to
AI/GenAI solutions
: Spring AI, RAG, and integration with models (OpenAI, Claude, Gemini, HuggingFace, Ollama)
Cloud & DevOps stack:
AWS, Docker, Kubernetes
, with CI/CD pipelines using
Jenkins
Security & testing:
Spring Security, OAuth2/JWT
, plus testing with
JUnit, Mockito, Cucumber, Jasmine/Karma
What are we offering? xqbhyrx
Freelance contract with immediate onboard (40 hours/week)
Stable pro
ject with an international client
#J-18808-Ljbffr
Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.

📌 Fullstack Developer Angular-Java-AIGen, FREELANCE (remote. 30-33€/h) (Madrid)
🏢 SQUAD Technology Solutions
📍 Madrid