Meissner Tech Stack

Microfiltration and single-use systems for pharma and biotech manufacturing

Pharmaceutical Manufacturing Camarillo, CA 501–1,000 employees Founded 1984 Privately Held

Meissner manufactures microfiltration and single-use fluid handling systems for pharmaceutical and biopharmaceutical production. The tech stack is heavily Windows/.NET (Visual Studio, C#, SQL Server, Entity Framework), paired with Linux containerization (Docker, Kubernetes) and observability layers (Prometheus, Grafana, Elasticsearch) — a pattern typical of companies managing both legacy manufacturing software and modern data pipelines. Active hiring spans engineering, manufacturing, and research roles across the U.S., Singapore, Ireland, and Germany, with projects centered on equipment validation, lean manufacturing, and process scaling, reflecting a company in growth mode while managing operational complexity.

Tech Stack 25 technologies

Core StackLinux Docker Kubernetes Prometheus Grafana Elasticsearch JavaScript C# SQL Server Visual Studio Microsoft Office Outlook Word Excel CUDA HTML CSS NET Core .NET Framework Visual Studio Code REST API Entity Framework LINQ PowerPoint CRM

What Meissner Is Building

◆Challenges

Reducing costs
Organizational effectiveness
Improving employee teamwork
Scaling globally to address technical requirements
Optimizing manufacturing processes
Improving employee morale
Maintaining data integrity in crm
High-volume order processing
Expanding oem market share
Manufacturing efficiency

▲Active Projects

Single-use systems design
Validation of equipment and processes
Scale l&d programs
Process changes and new product introductions
Build talent through in-person and virtual training experiences
Centralized storage solution for oem agreements
Validation projects (iq, oq, ppq)
Multi-departmental quality improvement projects
Lean manufacturing initiatives
Develop online courses

Hiring Activity

Accelerating50 roles · 20 in 30d

Department

Engineering

Manufacturing

Sales

Research

Ops

Procurement

Support

Seniority

Mid

Junior

Senior

Manager

Director

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About Meissner

Meissner is a privately held manufacturer founded in 1984 and based in Camarillo, California, with 501–1,000 employees. The company designs and manufactures microfiltration systems and single-use fluid handling solutions for pharma and biotech manufacturing clients. Core activities include product design, equipment validation (IQ/OQ/PPQ), manufacturing process optimization, and expanding OEM partnerships. Current pain points center on cost reduction, manufacturing efficiency, global scaling to meet technical requirements, and organizational effectiveness — challenges typical of mid-sized contract manufacturers navigating both quality compliance and volume growth.

HeadquartersCamarillo, CA

Company Size501–1,000 employees

Founded1984

Hiring MarketsUnited States, Singapore, Ireland, Germany

Frequently Asked Questions

What tech stack does Meissner use?

Meissner runs Microsoft Office, Windows/.NET (C#, .NET Core, SQL Server, Visual Studio), alongside Linux, Docker, Kubernetes, and monitoring tools (Prometheus, Grafana, Elasticsearch) for modern application and data infrastructure.

What is Meissner working on?

Active projects include single-use systems design, equipment and process validation (IQ/OQ/PPQ), lean manufacturing initiatives, process optimization, and scaling learning & development programs globally.