Job Description

On this occasion, we are looking for a Senior Full-Stack Engineer to join our Network Intelligence area. As a Future Connections Developer, you will be part of a multidisciplinary team of Telco engineers and software developers in charge of developing cross-platform applications for network optimisation automation, performance monitoring and evaluation, data analytics and visualisation using the latest data science techniques and software development best practices.

We're looking for someone who genuinely embraces AI-assisted development as a core part of how they work — using tools like Claude, GitHub Copilot or similar to design, build and ship faster — while still applying solid engineering judgement to review, validate and take ownership of everything that goes into production. This is not an entry-level profile: we need someone with real hands-on experience who knows when to trust the AI and when to take the wheel.

As part of your role, you will…

Back-End
Develop in Python, using libraries such as FastAPI, Flask, Pandas, and NumPy.




Work with SQL and NoSQL databases.
Use efficient architectures based on microservices and distributed systems using Docker, Kubernetes, Kafka, Linux, and AWS.

Front-End
Develop modern components using TypeScript and ReactJS.
Implement responsive and accessible interfaces with TailwindCSS.

Across the stack
Use AI-assisted development tools (such as Claude, GitHub Copilot or similar) to enhance and accelerate code development, on both Back-End and Front-End.

You will work in a collaborative, multivendor and multicustomer environment, contributing to projects for major wireless operators in Spain and across Europe. You'll operate within virtualised and cloud-based infrastructures (AWS, Azure, GCP), and will have the freedom to propose new tools, frameworks or methodologies to improve our applications. The position is based in Spain, and thanks to our versátil working model, you can choose whether you prefer to wor

📌 Senior FullStack Engineer (España)
🏢 Future Connections
📍 España