Remote Engineering
Remote PLC and SCADA engineers, working as part of your team
In short
Wartens provides remote PLC, SCADA and HMI engineering from its India engineering centre, which has delivered more than 100 automation projects since 2016. Clients buy a fixed-scope work package or a monthly engineering capacity retainer; the software is tested on a simulation or digital twin and accepted remotely before site work, and commissioning is done by the client's team or a local partner with Wartens engineers joining remotely.
Need controls engineering capacity without hiring? Wartens remote engineers write, test and document PLC, SCADA and HMI software for your projects from our India engineering centre, the same centre that has delivered more than 100 automation projects since 2016.
You buy a fixed-scope work package or a monthly engineering capacity retainer. The software is tested on a simulation or digital twin and accepted by you remotely before anything goes to site; commissioning is carried out by your team or a local partner, with our engineers joining remotely.
What we offer
How you can use our remote engineers
Extra capacity for peaks
A monthly retainer of engineering hours for the weeks when several machines ship at once or a project runs late.
Fixed-scope work packages
A defined PLC, HMI or SCADA package with a written scope, schedule and price, delivered with source code, documentation and test records.
Remote testing and acceptance
Code is tested against a simulation or digital twin, and you run the acceptance test remotely (a virtual FAT) before site work.
Remote commissioning support
Our engineers join your team or local partner online during commissioning to change, test and document the code.
Legacy code and documentation
Reading, documenting and migrating existing PLC programs, such as Siemens S7-300/400 to S7-1500.
Platforms we work in
Siemens TIA Portal, Allen-Bradley Studio 5000, Beckhoff TwinCAT and CODESYS, written to IEC 61131-3, plus SCADA and HMI including Ignition.
How we deliver
One Wartens contact in your country, engineers in our India centre and a written scope before work starts. You receive the source code, documentation and test records; on-site work is done by your team or a local partner.
Why Wartens
Why teams retain Wartens engineers
Multi-platform engineers
Our engineers are trained on 20 PLC brands, including Siemens, Allen-Bradley, Mitsubishi, Delta, ABB and Schneider Electric.
Tested before it reaches site
Every change is tested in simulation or on a digital twin before it reaches your equipment.
Quality-managed
ISO 9001:2015 certified quality management across the group.
Explore more
Related services
Our practices share one engineering centre. Here's what pairs well with Remote Engineering.
See every service we offer here, or explore the industries we serve.
Start with a short discovery call
Send us your drawings, code or site details. A Wartens engineer will reply with a written scope, schedule and price, not a sales script.
Questions we're asked
Yes. Wartens engineers write and test PLC, HMI and SCADA software remotely from our India engineering centre, working from your functional specification, I/O list and coding standard. The code is tested against a simulation or digital twin, and you accept it remotely (a virtual FAT) before it goes to site.
Yes. Besides fixed-scope work packages, you can retain Wartens engineers on a monthly engineering capacity retainer: a block of engineering time you use as your projects need it. The engineers work remotely from our India centre, and you deal with one Wartens contact.
Commissioning on site is carried out by your team or a local partner, with Wartens engineers joining remotely to change, test and document the code. Because the software has already been tested on a simulation or digital twin, site time is spent on the equipment rather than on debugging.
Siemens TIA Portal, Allen-Bradley Studio 5000, Beckhoff TwinCAT and CODESYS, written to IEC 61131-3, plus SCADA and HMI development including Ignition. Our engineers are trained on 20 PLC brands, including Siemens, Allen-Bradley, Mitsubishi, Delta, ABB and Schneider Electric.