Company Profile

FIS

FIS provides banking, capital markets, and payments technology infrastructure for financial institutions and enterprise clients.

🇺🇸 Jacksonville, FL, United StatesMarket Cap: $40B

What They Build

Core Banking, Payments, and Capital Markets Technology

Customer Type

Banks, capital markets firms, and financial institutions

Business Model

Software/services contracts and transaction-linked platform revenues

Key Products & Initiatives

  • Financial-infrastructure depth is central in banking and capital markets.
  • Enterprise modernization and cloud transitions are major customer priorities.
  • Operational resilience and compliance execution are critical value drivers.

Key Products & Brands

Banking Solutions

Core Financial Systems

Core processing and digital capabilities for banks and credit institutions.

core bankingdigital bankingprocessing

Capital Markets Platforms

Institutional Technology

Trading/post-trade and operational platforms for institutional finance.

capital marketstrading opspost-trade

Payments Services

Transaction Infrastructure

Payment and issuer/acquirer technology services.

payments infrastructureissueracquirer

Role Families

Banking Solutions

Backend EngineerAPI EngineerImplementation Consultant

Expected Skills

JavaSpring BootAngularReactMicroservicesCloud Native

What They Work On

  • Developing the 'Modern Banking Platform' cloud-native core.
  • Building digital banking mobile apps and web portals for regional banks.
  • Creating open banking APIs for third-party integration.

Portfolio Ideas

  • Building a mobile check deposit flow.
  • Creating a digital banking dashboard.
  • Designing a secure customer onboarding API.

Capital Markets Tech

C++ EngineerQuantitative DeveloperData Engineer

Expected Skills

C++C#Low Latency NetworkingFinancial Math

What They Work On

  • Building high-frequency trading and execution platforms.
  • Developing post-trade settlement and clearing systems.
  • Creating risk management and compliance reporting tools.

Portfolio Ideas

  • Building a stock trade matching engine.
  • Creating a portfolio risk calculator.
  • Designing a real-time market data feed handler.

Entry Pathways

internships

Internships available in engineering and operations domains.

entry Level Roles

Entry roles in platform ops, engineering, and analytics support.

graduate Programs

Development pathways vary by geography and function.

Culture Signals

  • Regulatory and operational rigor are core to execution.

  • Client implementation quality heavily influences reputation.

  • Technology modernization is balanced against continuity requirements.

Guidance by Audience

Strong fit for candidates who like large-scale financial systems.
Projects should include controls, auditability, and reliability concerns.

Sources

High

Updated: February 8, 2026