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Viseca Tech Stack

Swiss payment card processing and issuing platform

Financial Services Zürich 501–1,000 employees Founded 2000 Public Company

Viseca operates a dual-structure payment card business: a processing division serving issuing banks, and an issuing unit providing cardholders with modern payment products. The tech stack spans Azure, AWS, GCP, and Kafka, indicating a distributed, multi-cloud architecture for transaction processing. Active hiring across security (3 roles), engineering, and HR—with mid and senior-level focus—suggests scaling operational resilience and fraud prevention capabilities, aligned with their stated pain points around card fraud, regulatory compliance, and threat evolution.

Tech Stack 16 technologies

Core StackAWS Docker Kubernetes Kafka gRPC SAP Microsoft Office Azure GCP REST OpenAPI SAFe TOGAF BPMN 2.0 UML Excel

What Viseca Is Building

◆Challenges

Collecting delinquent credit card debt
Compliance with regulatory standards
Resilience against evolving threats
Reducing card fraud incidents
Supporting senior business developer workload
Optimizing payroll processes
Digitalizing payroll processes

▲Active Projects

Strategic projects in payments and digitization
Domain architecture for specific business areas
Digitalizing payroll processes
Optimizing payroll processes

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Security

3

Engineering

2

HR

2

Finance

1

Sales

1

Support

1

Seniority

Mid

4

Senior

4

Junior

1

Manager

1

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About Viseca

Viseca is Switzerland's leading payment card platform, owned entirely by Swiss retail and cantonal banks including Raiffeisen, Migros Bank, and regional banking partners. The company serves two customer segments: banks seeking white-label card issuing and processing services, and individual cardholders. The dual operating structure separates payment processing (serving issuing banks) from card issuance and product delivery (serving end customers). Beyond card products, Viseca is undertaking strategic digitalization initiatives in payroll and broader payments infrastructure.

HeadquartersZürich

Company Size501–1,000 employees

Founded2000

Hiring MarketsSwitzerland

Frequently Asked Questions

What tech stack does Viseca use for payment processing?

Viseca uses Azure, AWS, GCP (multi-cloud), Kafka (event streaming), Kubernetes (container orchestration), Docker, REST, gRPC, and OpenAPI for API layers. SAP supports backend enterprise systems; SAFe and TOGAF govern architecture.