ESTREEM Tech Stack

European payment processor built on cloud-native infrastructure for banks

Financial Services Paris, Île-de-France 201–500 employees Founded 2024 Privately Held

Estreem is a newly formed payment processor (founded 2024) jointly backed by BNP Paribas and Groupe BPCE, operating a Kubernetes + PostgreSQL + Kafka stack deployed across GCP and OpenShift. The tech footprint—heavy on infrastructure-as-code (Terraform, Ansible, Helm) and observability (Prometheus, Dynatrace)—reflects an organization prioritizing operational resilience and compliance automation from inception. Hiring velocity is concentrated in senior engineering and platform roles, with active focus on SRE, CI/CD industrialization, and PCI-DSS enforcement, signaling a company scaling toward production stability rather than feature velocity.

Tech Stack 39 technologies

Core StackTerraform Python Helm Ansible Docker Kubernetes OpenShift Java Spring Angular Kafka PostgreSQL MongoDB Jenkins Prometheus Dynatrace Selenium Power BI BigQuery GitHub Bash Apache Camel Git jProfiler YourKit Cucumber OWASP DAX SQL GCP+9 more

What ESTREEM Is Building

◆Challenges

Integrating into top 3 processors
Ensuring data quality governance
Handling large data volumes
Migration strategy for clients
Modernizing legacy systems
Maintaining pci-dss compliance
Ensuring high availability
Meeting stringent security standards
Industrializing software quality processes
Implementing ci/cd at scale

▲Active Projects

Iac deployment automation
Finops governance
Bank integration to estreem platform
Sre monitoring and optimization practices
Deployment of new platform
Security rule implementation
Building a european payment champion
State-of-the-art ci/cd chain implementation
Software quality process industrialization
Industrialization roadmap

Hiring Activity

Steady30 roles · 10 in 30d

Department

Engineering

Product

Data

Ops

Finance

Seniority

Senior

Lead

Manager

Director

Mid

Notable leadership hires: Tech Lead, DevSecOps Lead, QA Lead, Tech Lead Java

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About ESTREEM

Estreem is a payment processor serving European banks, offering issuing and acquiring solutions for transactions between merchants and customers. The company is structured as a joint venture between two major French banking groups, combining their payment processing expertise. With 201–500 employees based in Paris, Estreem operates as a standalone entity focused on modernizing European payment infrastructure. Core capabilities span merchant integration, bank settlement, and compliance automation—all built on containerized cloud infrastructure. The organization is actively hiring for engineering depth, particularly in infrastructure, security, and quality engineering roles.

HeadquartersParis, Île-de-France

Company Size201–500 employees

Founded2024

Hiring MarketsFrance

Frequently Asked Questions

What technology does Estreem use for payments infrastructure?

Estreem runs Kafka for event streaming, PostgreSQL and MongoDB for data, Kubernetes and OpenShift for container orchestration, and Terraform + Ansible for infrastructure automation, deployed on GCP and OpenShift. Monitoring is handled by Prometheus and Dynatrace.

What are Estreem's main operational priorities?

Active projects include SRE monitoring optimization, CI/CD at-scale implementation, IaC deployment automation, PCI-DSS security rule enforcement, legacy system modernization, and data quality governance. The organization is prioritizing production stability and regulatory compliance alongside infrastructure industrialization.