Paymentology Tech Stack

Cloud-native card-issuing and payment processing platform for global financial institutions

Financial Services London, England 201–500 employees Founded 2015 Privately Held

Paymentology operates a multi-cloud payments infrastructure (AWS, GCP, OCI) processing debit, prepaid, and credit card issuance for banks, fintechs, and telcos across 60 countries. The tech stack reveals heavy infrastructure investment: Terraform IaC, multi-account AWS governance, and CI/CD automation dominate active projects, while pain points center on IAM security controls and multi-cloud network compliance—a pattern typical of regulated fintech platforms scaling globally. Engineering-heavy hiring (92 roles) with strong senior representation (116 senior-level open positions) signals both headcount growth and technical complexity.

Tech Stack 70 technologies

Core StackAWS Palo Alto Networks Terraform Auth0 Python Go Java Zendesk Confluence CloudFormation GCP OCI Panorama API Gateway IAM AWS WAF AWS Direct Connect AWS Transit Gateway VPC VPN PrivateLink Route 53 AWS Elastic Load Balancing ISO 8583 Microsoft Office Excel Outlook Word AWS Application Load Balancer AWS Network Load Balancer+39 more

AdoptingAuth0 AWS Palo Alto Networks AWS WAF API Gateway VPC AWS Direct Connect PrivateLink+6 more

What Paymentology Is Building

◆Challenges

Iam security controls
Multi-cloud network security compliance
Performance and scalability
Reliable scalable secure data systems
Process efficiency
Building modern data platform
Reducing manual load
Policy compliance
Enhancing reliability and scalability
Scaling global payments infrastructure

▲Active Projects

Aws multi-account governance
Reliable cloud infrastructure design
Terraform-based infrastructure as code
Modern data platform infrastructure
Develop terraform iac modules
Ci/cd infrastructure automation
Cloud elasticity and disaster recovery solutions
Java backend services for global payments infrastructure
Ci/cd pipelines for data engineering workflows
Distributed systems and apis

Hiring Activity

Steady200 roles · 80 in 30d

Department

Engineering

Data

Support

Sales

Ops

Security

Operations

Seniority

Senior

116

Mid

Manager

Lead

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About Paymentology

Paymentology is a London-based card-issuing and payment processor founded in 2015, serving digital banks, retail banks, fintechs, and telecommunications companies. The platform handles physical and virtual card issuance and processing across multiple card types (debit, prepaid, credit) in 60 countries operating on 14 time zones. Operations span a distributed team of 201–500 employees with 24/7 support and local market expertise. The company uses a multi-cloud architecture (AWS, GCP, Oracle Cloud) deployed across both shared and dedicated processing instances, emphasizing infrastructure reliability, scalability, and PCI compliance.

HeadquartersLondon, England

Company Size201–500 employees

Founded2015

Hiring MarketsSerbia, Spain, Greece, Slovakia, Romania, Slovenia, South Africa, Morocco

Frequently Asked Questions

What cloud platforms does Paymentology use?

Paymentology runs on AWS, Google Cloud Platform (GCP), and Oracle Cloud Infrastructure (OCI), with active Terraform IaC and multi-account governance projects underway.

Where does Paymentology hire globally?

Paymentology actively recruits in 24+ countries including Serbia, Spain, Greece, Romania, South Africa, Kenya, Poland, Brazil, Chile, Colombia, Thailand, Taiwan, and Malaysia.