The median Core Banking Systems Specialist (Temenos / Mambu) salary in Estonia is €54K in 2026, with a typical range from €51K to €55K. Pay has moved +8.0% year-on-year. Tallinn currently leads city pay at €56K. This is base salary for permanent employees. Contracting instead? See day rates for this role below.
What does A Core Banking Systems Specialist (Temenos / Mambu) do?
A Core Banking Systems Specialist (Temenos / Mambu) is responsible for configuring, customising, and maintaining core banking platforms such as Temenos or Mambu that handle account, ledger, and product processing for banks.
Day-to-day responsibilities
- Configuring product and account rules in Temenos or Mambu
- Managing core banking upgrades and patches
- Integrating the core with payment and channel systems
- Supporting regulatory reporting extracts
Medium demand+20% Temenos T24 / Transact configuration+15% Mambu core banking+12% Core-to-channel integration