Julius Baer Tech Stack

Global wealth management platform modernizing legacy banking infrastructure

Banking Zurich, Zürich 5,001–10,000 employees Founded 1890 Public Company

Julius Baer operates a multi-geography wealth management business with significant engineering investment in core banking modernization. The tech stack spans legacy .NET/Java monoliths (Front Arena, IIS) alongside cloud-native tooling (Azure, Kubernetes, Terraform, Kafka), revealing an active migration away from Bitbucket and Jenkins toward GitLab-centric CI/CD. The hiring velocity (125 roles posted in 30 days, engineering-heavy) and project list—including a core banking system replacement and internal DevOps platform rollout—signal acceleration of infrastructure debt paydown, critical given compliance and regulatory reporting remain the dominant pain points.

Tech Stack 175 technologies

Core StackPython C# SQL Server Java Spring Kubernetes Crossplane Terraform Ansible GitLab .NET JavaScript Go Jenkins Maven Linux Scala RabbitMQ Kafka gRPC SharePoint IIS .NET Framework Nintex Front Arena JSON Spring Boot Azure Microsoft Office Bash+142 more

AdoptingGitLab Terraform Ansible Grafana Tableau Dynatrace Vault Azure+1 more

ReplacingBitbucket Jenkins

What Julius Baer Is Building

◆Challenges

Ensuring compliance with regulations
Managing regulatory risk
Regulatory reporting compliance
Managing architecture debt
Acquiring new high net worth clients
Process inefficiencies
Implementing new regulatory requirements
Balancing commercial objectives and risk management
Maintaining legacy trading platform
Inefficient business processes

▲Active Projects

Observability framework onboarding
Change-the-bank
Client initiatives and new marketing strategies
Core banking system replacement
Client onboarding and lifecycle management processes
Common platform maintenance
Api solution development
Run-the-bank
Onboarding product teams to internal devops platform
Finance system landscape redesign

Hiring Activity

Accelerating260 roles · 120 in 30d

Department

Engineering

Finance

Ops

Data

Legal

Compliance

Product

Seniority

Senior

Mid

Intern

Junior

Lead

Manager

Director

C-Level

Notable leadership hires: Structured Products Lead, Chief Information Security Officer, IT Project Lead, Java Tech Lead, Compliance Head

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About Julius Baer

Julius Baer is a Swiss-headquartered wealth manager serving high-net-worth individuals across approximately 25 countries and 60 offices. The business model centers on private banking, wealth planning, and discretionary investment mandates, supported by a solid client-centric advisory approach. The 5,000–10,000-person organization runs two parallel operational narratives: run-the-bank operations (finance systems redesign, common platform maintenance, legacy trading platform upkeep) and change-the-bank initiatives (core banking system replacement, API solution development, client onboarding modernization). Compliance and regulatory risk management dominate decision-making across all engineering and finance functions.

HeadquartersZurich, Zürich

Company Size5,001–10,000 employees

Founded1890

Hiring MarketsSingapore, China, Switzerland, Italy, Germany, Spain, Guernsey, Monaco

Frequently Asked Questions

What tech stack does Julius Baer use?

Front Arena, .NET Framework, Java/Spring Boot, SQL Server, Azure, Kubernetes, Kafka, and RabbitMQ. Currently adopting GitLab, Vault, Terraform, Ansible, Grafana, and Dynatrace; migrating away from Bitbucket and Jenkins.

What is Julius Baer working on?

Core banking system replacement, API solution development, client onboarding lifecycle modernization, observability framework implementation, and internal DevOps platform adoption. Also redesigning finance system architecture and managing legacy trading platform decommissioning.