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Company profile

GBST Tech Stack

Back-, middle- and front-office software for wealth management firms

IT Services and IT Consulting Sydney, New South Wales 201–500 employees Founded 1983 Privately Held
gbst.com LinkedIn

GBST builds administration and digital platforms for wealth managers, pension providers and stockbrokers. Its stack pairs legacy Java EE runtimes (JBoss, WebSphere, SQL Server) with a modern AWS EKS, Terraform/Terragrunt and GitOps toolchain, pointing to an active platform modernization. Engineering-led hiring, including a Cloud DevOps Team Lead, centers on deployment friction, production stability and governed AI adoption.

Tech Stack 73 technologies

Core StackAWS Kubernetes Terraform Helm Grafana Prometheus Loki CloudWatch AWS RDS AWS Lambda Java Spring Hibernate SQL Server Terragrunt GitOps CodeDeploy AWS CodePipeline AWS EKS AWS Database Migration Service API Gateway AWS Backup AWS PrivateLink AWS Transit Gateway Copilot Studio AWS SQS Jakarta EE Spring Boot JBoss WebSphere+43 more

What GBST Is BuildingChallenges and projects from their job posts

◆Challenges

  • Stability of wealth platforms amid complex production incidents
  • Reducing deployment pipeline friction
  • Complying with AI policies
  • Improving finance processes

▲Active Projects

  • Modernising technology stack and cloud capabilities
  • Infrastructure as code for AWS and Kubernetes
  • Platform reliability automation and monitoring improvements
  • AI tool adoption and training workshops
  • Developing strategic partnerships

Hiring Activity

Accelerating8 roles · 5 in 30d

Department

Engineering
4
Data
1
Finance
1
Ops
1
Sales
1

Seniority

Senior
4
Mid
3
Junior
1

Notable leadership hires: Cloud DevOps Team Lead

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About GBST

GBST is a privately held financial software company founded in 1983 and headquartered in Sydney, New South Wales. It provides back-, middle- and front-office systems for wealth managers, life and pension companies, stockbrokers, fund managers, advisers and investment managers, plus digital tools for banks and lenders. The company serves more than 100 financial brands across Europe, Australia, New Zealand, the US, Canada and the UAE. Its platforms support over 5.5 million investor accounts across direct, advised and workplace channels. GBST employs 201–500 people and hires in Australia, Vietnam and the United Kingdom.

HeadquartersSydney, New South Wales
Company Size201–500 employees
Founded1983
Hiring MarketsVietnam, Australia, United Kingdom

Frequently Asked Questions

What tech stack does GBST use?

GBST runs Java, Spring Boot, Hibernate and Jakarta EE on JBoss and WebSphere with SQL Server. It is deployed on AWS (EKS, RDS, Lambda, SQS) and managed with Kubernetes, Terraform, Terragrunt, Helm, Grafana and Prometheus.

Where does GBST hire?

GBST is hiring in Australia, Vietnam and the United Kingdom. Most open roles are in engineering, and there is also a Cloud DevOps Team Lead position.

What is GBST working on?

GBST's current work includes infrastructure-as-code rollout, automation of its AWS and Kubernetes environments, platform reliability tooling and adoption of AI tools such as Copilot Studio.

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How this profile is built

GBST'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.