About the role
structured by ORICore Network EngineerSpainNetworks – Core Product /Full-Time /Remoteapply for this jobHelp 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…
What you will do
- 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
What they are looking for
- 3 - 5 years minimum relevant experience in the telecom core field
- 3+ years experience with network elements such as: Packet Gateway GGSN/PGW/DPI, direct and sponsored roaming (HLR/HSS), diameter routing and GTP, GRX
- 3+ years experience with these protocols; Sigtran: MAP (Mobile Application Protocol), Sigtran: CAP (Camel 1-3), Diameter (Ro, Gx, Gy, Gn, Gi), REST API, BGP
- Excellent verbal and written communication skills
Nice to have
- Technical Degree in Engineering or Telecommunications preferred or equivalent experience demonstrated
- IREG Testing experience is preferred
- International working experience is ideal
Before you apply
- By applying, you acknowledge and agree that Airalo may request to run background checks upon prior consent at the end of the selection process.
Full posting text
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 global, 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.