GIRO Tech Stack

Optimization software for public transport and postal operations

Software Development Montréal, Québec 501–1,000 employees Founded 1979 Privately Held

GIRO builds mission-critical scheduling and optimization software for transit agencies and postal operators across 30+ countries. The tech stack (C++, SQL, Python, Azure) reflects a legacy operations-research codebase being modernized with cloud infrastructure and data pipelines. Active hiring in engineering and data—with accelerating velocity and a junior-to-mid seniority mix—suggests scaling toward ML integration and automated data flows, addressing internal pain points around compilation, deployment automation, and robust pipelines for large-scale products.

Tech Stack 11 technologies

Core StackC++ Python Azure DevOps Windows SQL SharePoint Azure Veeam Teams

What GIRO Is Building

◆Challenges

Automating recurring tasks
Compilation failures
Process inefficiencies
Hardware load balancing
Robust data pipelines for large-scale products
Data ingestion from diverse sources
Managing legal risks in contracts
Ensuring compliance with privacy regulations
Continuous deployment automation
Maintaining security compliance certifications

▲Active Projects

Machine learning integration for large-scale software products
Large-scale software product development
New feature development
New pipelines implementation
Techx
Security compliance framework maintenance
Internal audit preparation
Vendor risk assessment
Automated data pipeline development
Data ingestion and transformation pipelines

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Engineering

Data

Finance

Security

Legal

Marketing

Seniority

Junior

Mid

Intern

Senior

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About GIRO

GIRO is a privately held software company founded in 1979 as a university operations-research spinoff, now headquartered in Montréal with 600+ employees. The company develops two flagship products: HASTUS for public transport planning and scheduling, and GeoRoute for postal operations. Both are deployed by major organizations globally and handle planning, scheduling, and day-to-day operations management. The company maintains a 30% R&D allocation and operates across Canada and Germany, serving clients in cities from Los Angeles to Sydney.

HeadquartersMontréal, Québec

Company Size501–1,000 employees

Founded1979

Hiring MarketsCanada, Germany

Frequently Asked Questions

What tech stack does GIRO use?

GIRO's core stack includes C++, SQL, Python, Windows, SharePoint, and Azure (with Azure DevOps for CI/CD). They also use Veeam for backup and Teams for collaboration.

What is GIRO working on?

Active projects include ML integration for large-scale products, automated data pipelines, new feature development, security compliance frameworks, and data ingestion from diverse sources—reflecting a shift toward modern data infrastructure and AI capabilities.