At SQUAD Technology Solutions, 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 project, which is why a high level of English is required.

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? 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 integral 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
? Observability & code quality: Dynatrace, Prometheus, OpenTelemetry, SonarQube, JaCoCo
? Security & testing: Spring Security, OAuth2/JWT, plus testing with JUnit, Mockito, Cucumber, Jasmine/Karma

? What are we offering?
? Freelance contract with immediate onboard (40 hours/week)
? Stable project with an international client

📌 Fullstack Developer Angular-Java-AIGen, FREELANCE (España)
🏢 SQUAD Technology Solutions
📍 España