This role pays less than
77%
of similar roles. Most pay
$177,250–$241,750
— the shaded band above.
At the midpoint, this role pays about
$175k
versus about
$210k
for comparable roles.
Based on 240 similar postings.
Employer
About Fiserv
Fiserv is a global leader in financial services technology, providing core banking platforms, payment processing, digital banking, and merchant acquiring solutions to financial institutions and businesses. Industry: Financial Technology & Payments
Fiserv currently has
84 open roles
on FindRole.
Listed pay typically runs
$127,500–$204,000
across 58 roles with salary data.
As a Senior iOS Engineer – Payments & Hardware Integrations, you will join the team to serve as a technical lead for mobile payment experiences and hardware integrations. You will design and maintain native iOS framework components for Bluetooth Low Energy and EMV card readers while leading end-to-end device and software certification efforts including PCI-DSS and EMVCo standards. Your daily work involves integrating transaction processing, tokenization, and cryptographic protocols like DUKPT, AES, and RSA into the core infrastructure. You will utilize on-site hardware labs to perform real-time debugging and firmware testing for next-generation terminals. The role requires expertise in Swift, Objective-C, and C/C++ libraries, alongside deep knowledge of ISO 8583 protocols and point-of-sale architectures to solve complex challenges in secure payment processing and mobile device connectivity.
Swift
SwiftUI
React Native
iOS
Combine
MVVM
MVI
CI/CD
Core ML
GraphQL
Bluetooth Low Energy
SDKs
Mobile APIs
Offline-first
Crash Analytics
Performance Monitoring