Fullstack Developer

🚀 We’re Hiring – Full Stack Developer (Data Science Area) 🚀

Location: Lisbon | Work Mode: Hybrid (2x Office)

Closer is looking for a Full Stack Developer to join our Data Science team, contributing to the development of advanced systems such as chatbots, speech bots, and knowledge tools. This is a unique opportunity to work on innovative projects, collaborate with cross-functional teams, and bring real impact to our business through technology.

🔹 Key Responsibilities

• Develop and maintain end-to-end web applications for AI-driven systems.
• Design and implement scalable front-end interfaces with React, TypeScript, and Tailwind CSS.
• Build efficient back-end solutions using Python (FastAPI) and MongoDB.
• Work with Azure cloud services to deploy, monitor, and maintain applications.
• Ensure security, scalability, and performance across the stack.
• Collaborate with product managers, designers, and AI specialists.
• Create clear technical documentation and communicate solutions effectively.
• Explore integration of generative AI models (OpenAI, Hugging Face) when relevant.

🔹 Desired Profile

• Degree in Computer Science, Software Engineering, or related field (or equivalent experience).
• Strong expertise in React, Redux, TypeScript, JavaScript, and Tailwind.
• Back-end development experience with Python (FastAPI preferred).
• Knowledge of databases such as MongoDB or PostgreSQL.
• Experience working with Azure cloud services.
• Familiarity with CI/CD, testing frameworks, and Git.
• Curiosity and willingness to learn about Generative AI is a plus.
• Strong teamwork, problem-solving, and a proactive mindset.

🌍 Why Join Us?

At Closer, you’ll be part of a forward-thinking team that values innovation, collaboration, and impact. You’ll contribute to projects at the intersection of data science and software engineering, helping shape the future of digital solutions in the insurance sector.

👉 Apply now and join us in building the next generation of intelligent applications!

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