Anywhere within Spain, Spain | Posted on 10/08/2026
Onthis occasion, we are looking for a Senior Full-Stack Engineer to joinour Network Intelligence area. As a Future Connections Developer, you will bepart of a multidisciplinary team of Telco engineers and software developers incharge of developing cross-platform applications for network optimisationautomation, performance monitoring and evaluation, data analytics andvisualisation using the latest data science techniques and software developmentbest practices.
We'relooking for someone who genuinely embraces AI-assisted development as a corepart of how they work — using tools like Claude, GitHub Copilot or similar todesign, build and ship faster — while still applying solid engineeringjudgement to review, validate and take ownership of everything that goes intoproduction. This is not an entry-level profile: we need someone with realhands-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 andNoSQL databases.
- Use efficientarchitectures based on microservices and distributed systems using Docker,Kubernetes, Kafka, Linux, and AWS.

Front-End
- Develop moderncomponents using TypeScript and ReactJS.
- Implement responsiveand accessible interfaces with TailwindCSS.

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

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

📌 Senior fullstack engineer (España)
🏢 Future Connections
📍 España