Critical Manufacturing Tech Stack

Manufacturing execution system for Industry 4.0 factories and semiconductor plants

Software Development Maia, Porto 501–1,000 employees Founded 2009 Privately Held

Critical Manufacturing builds a MES platform targeting advanced manufacturers and semiconductor fabs navigating Industry 4.0 transformation. The stack—C#/.NET, Angular, SQL Server, OPC/MQTT industrial protocols, plus cloud deployments on Azure/AWS with Kubernetes—reflects a mature enterprise product with deep factory-floor integration. Active adoption of Dynamics 365 and concurrent work on a data platform and IoT messaging layer signal a shift from standalone MES toward a broader smart-factory ecosystem; hiring is balanced between engineering and sales, matching both product expansion and market-entry efforts into new geographies.

Tech Stack 48 technologies

Core StackC# .NET TypeScript Windows Server Linux Hyper-V OpenShift AWS Active Directory Azure AD SQL Server JavaScript Angular Docker Kubernetes VMware SAP OPC MQTT RS-232 TCP/IP Git Proxmox oVirt Azure PowerShell Bash ASP.NET MVC SQL Server Reporting Services Oracle Primavera+18 more

AdoptingDynamics 365

What Critical Manufacturing Is Building

◆Challenges

Performance bottlenecks in mes
Expanding into new markets
Hybrid it infrastructure maintenance
Deploying mes across plants worldwide
Global mes deployment
Troubleshooting deployment issues
Implementing new erp version
Enhancing payroll process
Building product marketing function
Efficiency and profitability

▲Active Projects

Strategic sales plan to drive mes adoption
Project bidding technical work
Mes framework deployment
Develop retraining and continuous improvement pipelines
Implementation of the new erp version of microsoft dynamics
Build the product marketing function
Develop modular messaging architectures and gtm playbooks
Build cohesive narratives connecting mes, connect iot, and the data platform
Planning and scheduling solution
Kubernetes distribution configuration

Hiring Activity

Steady30 roles · 9 in 30d

Department

Engineering

Sales

Manufacturing

Marketing

Ops

Product

Support

Finance

Seniority

Mid

Manager

Senior

Intern

Junior

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About Critical Manufacturing

Critical Manufacturing develops a manufacturing execution system designed for discrete and process manufacturers competing on traceability, quality, and compliance. The platform integrates with factory automation, ERP systems (SAP, now Dynamics 365), and enterprise IT infrastructure to provide production visibility and scheduling. Founded in 2009 and based in Porto, Portugal, the company operates as a subsidiary of ASMPT (since 2018), a semiconductor assembly and packaging leader. Critical Manufacturing serves customers across semiconductors, electronics, medical devices, and automotive, with current deployment challenges centered on global rollout, hybrid IT infrastructure, and performance optimization at scale. Active hiring spans engineering, sales, and manufacturing operations across Portugal, Malaysia, China, Mexico, the United States, and Germany.

HeadquartersMaia, Porto

Company Size501–1,000 employees

Founded2009

Hiring MarketsPortugal, Malaysia, China, Mexico, United States, Germany

Frequently Asked Questions

What tech stack does Critical Manufacturing use?

Core: C#/.NET, TypeScript, Angular, SQL Server. Industrial: OPC, MQTT, RS-232, TCP/IP. Infrastructure: Azure, AWS, Kubernetes, Docker, OpenShift, Hyper-V, VMware. ERP integration: SAP and Dynamics 365 (actively adopting).

What is Critical Manufacturing working on?

MES framework deployment, Kubernetes configuration, Dynamics 365 ERP migration, modular messaging architectures, planning/scheduling solutions, product marketing function build, and IoT/data platform integrations to connect MES across global plants.