Guidewire Software Tech Stack

Cloud platform and core systems for P&C insurance operations

Software Development San Mateo, California 1,001–5,000 employees Founded 2001 Public Company

Guidewire is a public SaaS company serving over 570 P&C insurers globally with cloud-native core systems, data platforms, and AI capabilities. The tech stack reveals a hybrid cloud-native architecture (Kubernetes, AWS services, Kafka, PostgreSQL) paired with older legacy dependencies (Oracle, SQL Server) — indicating an active modernization effort. Current project focus on cloud migrations, AI platform development, and ecosystem stabilization, combined with scaling challenges around ML and ETL pipelines, suggests the company is balancing new product innovation with the operational burden of supporting customers on aging systems.

Tech Stack 200 technologies

Core StackJavaScript React Java Jest Go Python AWS Kubernetes Docker DynamoDB Kafka AWS Lambda PostgreSQL Redshift MongoDB Linux FastAPI Jenkins HTML CSS SASS JSON-RPC REST Apache Camel Spring Boot AWS SQS Guidewire Integration Gateway AWS ECS AWS Step Functions Bash+170 more

AdoptingGuidewire Cloud Platform Guidewire InsuranceNow LangGraph Guidewire Cloud

ReplacingOracle SQL Server Angular

What Guidewire Software Is Building

◆Challenges

Scaling ml platform
Improving platform reliability
Migrating legacy etl to cloud
Cloud adoption
Reducing implementation effort
Ensuring stability of flagship cloud platform products
Improving ci/cd pipelines
Accelerating delivery of industry-wide solutions
Migrating legacy systems to modern core system platform
Growing data volumes

▲Active Projects

Guidewire cloud platform
New platform capabilities
Guidewire data migration
Guidewire insurancenow implementation
Next-generation ai platform
Stabilizing guidewire ecosystem post-production
Tooling for efficient operations
Pricing center sales in emea
Region focused sales strategy for pricing and analytics products
Incident management process support

Hiring Activity

Steady360 roles · 130 in 30d

Department

Engineering

124

Sales

Support

Data

Product

Ops

Finance

Seniority

Senior

198

Mid

Intern

Manager

Director

Principal

Lead

Junior

Notable leadership hires: Engagement Director, Sales Director

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About Guidewire Software

Guidewire builds cloud platforms and core systems software for property and casualty insurers. The product suite spans digital engagement tools, cloud-native core systems, data analytics, and an AI platform, distributed through a large partner and integration ecosystem. The company operates at significant scale: 1,700+ implementation projects completed, partnerships across 43 countries, and a distributed engineering and sales organization spanning India, Japan, Ireland, Poland, Germany, Spain, Brazil, and the United States. Leadership is actively hiring across engineering, sales, support, and data teams, with particular emphasis on senior individual contributors, pointing toward both platform expansion and customer support growth.

HeadquartersSan Mateo, California

Company Size1,001–5,000 employees

Founded2001

Hiring MarketsIndia, Japan, Ireland, Poland, Germany, Spain, Brazil, United Kingdom

Frequently Asked Questions

What technology does Guidewire use?

Core stack: Java, React, Python, Go on AWS (Kubernetes, Lambda, ECS, DynamoDB, Redshift). Data layer: Kafka, PostgreSQL, MongoDB. Legacy integrations: Oracle, SQL Server. Currently adopting Guidewire Cloud Platform and LangGraph.

Is Guidewire hiring engineers?

Yes. 124 active engineering roles across seniority levels, with 198 senior positions open company-wide. Hiring in 15 countries including India, US, UK, Ireland, Poland, and Germany.

What is Guidewire working on?

Cloud platform expansion, AI platform development, data migration from legacy ETL to cloud, InsuranceNow implementation, ecosystem stabilization post-production, and regional sales strategy for analytics products.