Help Us Build The Future of Travel
At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world.
Today, we're a team of 400+ people across 60+ countries, building a product used by travelers every day. We've grown quickly, but we've worked hard to keep what matters: trust, ownership, and the freedom for people to do great work without unnecessary layers or bureaucracy.
We're fully remote by design, genuinely integral, and united by a shared mission to make travel simpler for everyone.
Your Next Destination
Location:
Remote.
Contract:
Full-time, permanent.
Benefits: Learn more about our benefits here in this link - https://airalo-public.notion.site/Benefits-25396a97ffca81fb9bc1f0be479f1be3?pvs=74
Languages:
English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async.
Your main responsibilities will be:
Designing the IP infrastructure of our multi-site data centers
Designing the GRX/IPX interconnectivity and global PoP structure to access mobile partner networks
Defining the WAN network strategy
Leading and realization of the data centre LAN and WAN networks, specifically the configuration of DRAs, GTPs, GGSN/PGW, SBC, FW, Routers
Integrating direct roaming agreements and sponsored roaming agreements
Tracing of signalling and user plane transport for debug issues
Acting as a primary interface between the Core Network team and Airalo’s Platform team, Airalo’s Network Operations team and technology partners (vendors, roaming partners)
Core network optimisation and enhancement
Supports the operations team in regards to:
Deployments and rollouts
Performance improvements
Perform trainings
Supporting the partner’s operations team
What You'll Bring
Technical Degree in Engineering or Telecommunications preferred or equivalent experience demon
📌 Core Network Engineer (Madrid)
🏢 Airalo
📍 Madrid