KAIZEN Solutions (KZS) Tech Stack

Custom embedded and industrial software on complex, mission-critical systems

IT Services and IT Consulting Montbonnot-Saint-Martin, Auvergne-Rhône-Alpes 201–500 employees Founded 2013 Privately Held

kaizen-solutions.net LinkedIn

KAIZEN Solutions is a French engineering services firm building bespoke software for critical infrastructure—from embedded systems in high-voltage protection equipment to x-ray simulation and EV charging integration. The stack spans C, C#/.NET, and Linux/Windows, with heavy use of security scanning tools (Checkmarx, Fortify, Nessus, OWASP ZAP), reflecting both the safety-critical nature of their work and internal cybersecurity capability-building. Hiring is accelerating with 49 engineering roles open and a senior-heavy profile, suggesting they're scaling delivery capacity while tackling technical debt and AI integration challenges.

Tech Stack 163 technologies

Core StackC# .NET JavaScript TypeScript PostgreSQL Linux Angular Oracle React Python Ruby Jenkins GitHub GitHub Actions InfluxDB C DSP Blazor Windows Checkmarx OWASP ZAP HP Fortify Nessus Qualys HTML Git Yocto Robot Framework Cucumber+132 more

ReplacingRed Hat Enterprise Linux

What KAIZEN Solutions (KZS) Is Building

◆Challenges

Critical infrastructure projects
Reducing technical debt
Improving realism of x-ray simulation
Improving information system processes
Ai integration challenges
Strengthening cybersecurity team
Data conditioning at edge
Safety and longevity of production
Optimizing simulation runtimes
Legacy system debt

▲Active Projects

Automated test development
Developing realistic x-ray simulation
Electric vehicle charging station software integration
Maintenance and evolution of large-scale industrial product
Infrastructure it projects for site relocations and new industrial site installations
Publish/subscribe message bus architecture
Internal cybersecurity labs
Embedded software for high voltage network protection equipment
Modeling diagram tool
Containerized environment deployment

Hiring Activity

Accelerating65 roles · 30 in 30d

Department

Engineering

Security

Data

Ops

Product

Research

Seniority

Senior

Mid

Lead

Junior

Notable leadership hires: Test Lead

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About KAIZEN Solutions (KZS)

KAIZEN Solutions operates as a digital engineering services firm (ESN) headquartered in Montbonnot-Saint-Martin, near Grenoble, with offices in Lyon, Paris, and Toulouse. Founded in 2013, the company employs 201–500 people and specializes in designing, developing, and maintaining software for complex industrial and technical systems—including embedded firmware, simulation platforms, critical infrastructure controls, and IoT integration. Projects span from sensor-level device software through cloud architecture. The firm's name reflects its commitment to continuous improvement; internally, this translates to structured career development and assignment to technically demanding, strategic engagements.

HeadquartersMontbonnot-Saint-Martin, Auvergne-Rhône-Alpes

Company Size201–500 employees

Founded2013

Hiring MarketsFrance

Frequently Asked Questions

What tech stack does KAIZEN Solutions use?

Core languages: C, C#, .NET, Python. Frontend: Angular, React, Blazor. Infrastructure: PostgreSQL, Oracle, Linux, Windows. Security tooling: Checkmarx, Fortify, OWASP ZAP, Nessus, Qualys. CI/CD: Jenkins, GitHub Actions. Testing: Robot Framework, Cucumber.

What is KAIZEN Solutions working on?

Active projects include automated test frameworks, x-ray simulation platforms, EV charging software integration, high-voltage equipment firmware, industrial site infrastructure, message bus architecture, and containerized deployment systems. Internal focus includes cybersecurity lab development and technical debt reduction.