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Company profile

The Clearing House Tech Stack

Private-sector US payments infrastructure for instant, ACH, wire and check

Financial Services New York, NY 201–500 employees Founded 1853 Privately Held
theclearinghouse.org LinkedIn

The Clearing House operates core US payments rails, including the RTP real-time network, on a stack that pairs mainframe-era DB2 and IBM MQ with AWS, OpenShift, Kubernetes and Terraform. That hybrid footprint lines up with recurring pain points around legacy modernization and moving payment platforms to cloud-native. Hiring is accelerating and senior engineering-heavy, with security and ops roles alongside.

Tech Stack 94 technologies

Core StackJava Selenium Jira AWS SQL Server Terraform CloudFormation Ansible Kubernetes OpenShift Cisco ServiceNow AWS RDS CloudWatch Python PostgreSQL Prometheus Red Hat Enterprise Linux DB2 IBM MQ WhatsUp Gold SolarWinds F5 GTM F5 BIG-IP Cisco IPS iSCSI MCP Azure AWS KMS AWS Backup+62 more
AdoptingJira ServiceNow

What The Clearing House Is BuildingChallenges and projects from their job posts

◆Challenges

  • Modernizing legacy infrastructure and applications
  • Transforming payment platforms to cloud-native
  • Strict audit and compliance configuration requirements
  • Expanding RTP network adoption
  • Aligning support operations

▲Active Projects

  • Real-time payment system launch
  • Hybrid architecture integration
  • System configurations and data migrations
  • Security hardening for exchange
  • AI-enabled workflows
  • Test automation framework development

Hiring Activity

Accelerating30 roles · 30 in 30d

Department

Engineering
13
Ops
5
Finance
2
Security
2
Support
2
Legal
1
Operations
1
Product
1

Seniority

Senior
12
Mid
8
Junior
3
Manager
3
VP
3
Director
1
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About The Clearing House

The Clearing House, founded in 1853 and headquartered in New York, owns and operates payments clearing and settlement infrastructure in the United States across wire, ACH, check image and instant payments. Its RTP network, launched in 2017, handles immediate clearing and settlement plus related payment data on the same channel. The company serves banks and financial institutions, and an affiliated banking trade association handles payments policy advocacy. It employs 201–500 people and hires in the United States.

HeadquartersNew York, NY
Company Size201–500 employees
Founded1853
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does The Clearing House use?

Its stack includes Java, Python, DB2, SQL Server, PostgreSQL, IBM MQ, AWS, Azure, OpenShift, Kubernetes, Terraform, Ansible, F5 BIG-IP, Prometheus and ServiceNow.

Is The Clearing House hiring engineers?

Yes. Engineering leads its accelerating US hiring, skewed toward senior roles, with additional openings in ops, security, finance and support.

What is The Clearing House working on?

Job posts point to real-time payment system launch work, data migrations, test automation, security hardening, hybrid architecture integration and AI-enabled workflows.

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How this profile is built

The Clearing House's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.