Senior Fullstack Developer (Java & React)LocationSpainRemote100%We are looking for a Fullstack Developer with 3+ years of experience in Java (Spring Boot) and React. You should have fluent communication skills, an agile mindset, and a shared passion for leveraging and integrating Artificial Intelligence tools and frameworks into your daily workflow. You will join a dynamic team, participating in the entire product lifecycle under Spec-Driven Development (SDD) and AI-driven methodologies.*ð Our Sngular Commitment: As a team committed to the fairness of our Equality Plan, at SNGULAR we promote a plural culture where talent knows no labels and everyone has the same opportunities. We work with respect, humility, and camaraderie, fully convinced that diversity makes us stronger.
What will you do? End-to-End Development: You will build robust and scalable solutions, from backend business logic to dynamic and intuitive frontend user interfaces. AI-Driven Engineering: You will research, apply, and promote the use of generative AI tools and code assistants to optimize development workflows,



automate tasks, and accelerate delivery cycles.
Modeling and Architecture: You will design and interpret Entity-Relationship Diagrams (ERDs) to structure data, ensuring consistency and a proper flow of information.
Efficient Collaboration: You will work hand-in-hand with the team using Git for version control, guaranteeing best practices in continuous integration and deployment (CI/CD) under modern development approaches.
ResponsibilitiesAI and Agent Integration: Research and implement modern AI frameworks to build intelligent features, work with autonomous agent architectures, and connect large language models (LLMs) with our system's capabilities.
Advanced Architecture and AI: Implement and evolve systems based on microservices and hexagonal architecture, while also integrating vector databases to support semantic searches and AI contexts.
Spec-Driven API Design: Design, build, and cons

📌 Senior Fullstack Developer (España)
🏢 Sngular
📍 España