We are a Portuguese industrial automation and control company, based in Lisbon — created to solve real technical problems: integrating machines, controlling processes and making sure every solution works in the field.
We work from electrical design to PLC programming, SCADA systems, equipment integration, industrial data, dashboards and technical support. The goal is simple: to deliver complete, coherent solutions prepared for the reality of each operation.
CJSystem was founded by Cristiano José, a professional with over 35 years of experience in industrial automation, programming, commissioning, maintenance, project management and systems integration.
His career began at Siemens, commissioning railway systems — a context where reliability and technical rigour are essential. He went on to OPEL Azambuja, Expo 98, Sisteng and Unilever-FIMA, where he consolidated his experience in the food industry, focusing on traceability, process control, recipes, supervision and operational reliability.
CJSystem is a direct response to that experience: a technical, close and accountable company, created by someone who has lived industrial automation at every level — on site, in programming, in maintenance, in management and in the relationship with the end client.
At CJSystem, communication is direct. Whoever speaks with the client understands the project, follows the technical development and is present when the solution has to work.
We analyse the process, understand the existing equipment, define the automation architecture, structure the necessary data and support the implementation all the way to start-up.
We stay with the client whenever the system needs correcting, adapting, evolving or optimising.
We work in industrial automation, PLC programming, SCADA, equipment integration and industrial data with real experience in industrial environments.
We take on the solution as a whole, from engineering to support, avoiding gaps between parties and loss of accountability.
We work directly alongside the client, with on-site presence and clear communication throughout.
We use technology to solve concrete problems, not to create unnecessary complexity.
We develop clear, structured solutions prepared for maintenance and future evolution.
A project's success is measured by how the solution actually performs in the client's process.
accumulated in industrial automation.
food, water, buildings, energy and manufacturing.
creating solutions that work for the end client.
Let's analyse the challenge, understand the technical context and design a solution tailored to your operation.