Commercial Bank of California Tech Stack

Community bank modernizing risk and lending operations with cloud AI

Banking Irvine, CA 201–500 employees Founded 2003 Privately Held

Commercial Bank of California is a California-based community bank running a hybrid stack of legacy tools (Excel, Access, Bloomberg) alongside emerging cloud infrastructure (Azure, AWS) and AI models (Claude, GPT-4, Llama 3, RAG). The project mix—model risk management, ERM frameworks, microservices migration, and payment solutions—reveals a bank in active infrastructure modernization, while hiring concentration in finance and ops (11 of 19 roles) signals heavy internal focus on compliance, risk governance, and operational scaling rather than sales expansion.

Tech Stack 24 technologies

Core StackJava PHP Angular AWS SonarQube Bitbucket Jira Confluence RAG Excel Bloomberg REST API Azure HTML5 CSS Microsoft Access Word Outlook Azure AI Foundry Azure Document Intelligence Claude Llama 3 GPT-4 Azure AI Studio

What Commercial Bank of California Is Building

◆Challenges

Attracting top-tier talent
Meeting aggressive growth and service goals
Model validation backlog
High priority risk mitigation
Streamlining risk documentation
Identifying emerging risks
Reducing operational risk
Maintaining compliance with sba guidelines
Migrating legacy systems to modern platforms
Complex migration projects

▲Active Projects

Model risk management program
Model attestation process
Implement erm framework
Develop erm tools and policies
Streamline risk documentation
Full-cycle recruitment for commercial banking, lending, technology, payments and operational roles
Employer brand promotion at local job fairs
Payment processing solutions
Microservices-based architecture
Migration projects from legacy systems to modern platforms

Hiring Activity

Accelerating20 roles · 9 in 30d

Department

Finance

Ops

Data

Engineering

Legal

Risk

Sales

Seniority

Mid

Senior

Junior

Intern

Lead

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About Commercial Bank of California

Commercial Bank of California is a full-service, FDIC-insured community bank headquartered in Irvine and serving businesses, nonprofits, and organizations across California. Founded in 2003, it operates as the largest Latino-owned bank in California and holds Minority Depository Institution certification. The bank serves small to mid-sized California businesses and entrepreneurs with customized banking services including checking, savings, SBA lending, term loans, construction loans, and commercial banking. With 201–500 employees, CBC maintains one of the highest capital ratios in the banking sector and operates with an entrepreneurial culture built by local business leaders.

HeadquartersIrvine, CA

Company Size201–500 employees

Founded2003

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Commercial Bank of California use?

CBC runs Excel, Bloomberg, Java, PHP, Angular, and Microsoft Access for legacy operations, paired with Azure and AWS cloud infrastructure. The bank also deploys Azure AI services (Azure AI Foundry, Azure Document Intelligence), Claude, GPT-4, Llama 3, and RAG for emerging AI workloads.

What is Commercial Bank of California working on?

Current projects include model risk management and attestation, ERM framework implementation, payment processing solutions, microservices-based architecture, and migration of legacy systems to modern platforms. The bank is also scaling full-cycle recruitment and employer branding in commercial banking, lending, and technology roles.