Software Engineer, Automation & Mechatronics Engineer, Systems Engineer

Engineer the Systems That Power the UK's Water Infrastructure

The UK's water and wastewater network depends on intelligent, reliable automation to keep treatment sites running safely around the clock. At Profitec Solutions, you'd be the engineer designing and delivering those systems.

We're looking for an experienced Software Engineer with a background in the water industry to join our growing team in Cookstown. This is a genuine opportunity to take ownership of complex, meaningful projects from initial design right through to commissioning on some of the UK's most critical infrastructure.

What You'll Be Doing

You'll play a central role in delivering high-quality automation and control solutions for water and wastewater clients across the UK and Ireland. Working across the full project lifecycle, your responsibilities will include:

• Creating detailed design documentation including FDS, system architecture, PLC I/O lists and hardware selection
• PLC and HMI programming to client standards across multiple platforms
• Software testing both simulation and hardware-based through to full site commissioning
• Network setup and integration across multiple PLC systems
• Telemetry testing and troubleshooting
• Managing client relationships and communicating technical solutions clearly and confidently

This is a role where your expertise shapes infrastructure that millions of people rely on every day.

What's In It For You?

• Competitive salary and benefits
• 40 hours per week with a stable, permanent position
• Work on high-profile, technically challenging projects for major UK water authorities
• Be part of a skilled, collaborative team that values innovation and precision
• Genuine opportunities to grow and develop within a forward-thinking business
• Join a business that is part of Browne Group, a leading name in the UK water and civil engineering sectors

Who We're Looking For

This role is suited to an engineer who thrives on technical challenge, takes pride in delivering quality and is confident working across the full project lifecycle.

• Previous experience in the Water and Wastewater industry essential
• Strong PLC and HMI programming skills with demonstrable hands-on experience
• Proficiency across the following platforms:
  • Mitsubishi GX Works
  • Allen Bradley Studio 5000 Logix
  • Siemens TIA Portal and Unified HMI
  • Wonderware SCADA systems
• Experience with software testing and site commissioning
• Knowledge of network setup and multi-PLC integration
• Telemetry testing and troubleshooting capabilities
• Strong client management and communication skills
• Electrical qualification or equivalent practical experience

Profitec Solutions

Profitec Solutions is part of Browne Group, a leading contractor in the UK water and civil engineering sectors. We play a key role in delivering the smart systems that power and protect the UKs water and utilities infrastructure.

Operating from our dedicated factory in Cookstown, Northern Ireland, we design and build intelligent control and automation systems that help treatment sites operate safely, efficiently and with real-time visibility. Our in-house team delivers everything from high-quality MCC panel manufacturing to full process automation, SCADA integration and off-site electrical builds, supporting projects across the UK.

Our factory-built systems reduce time on site, improve safety and ensure consistent quality. With a strong track record across the UK and Ireland, were trusted by major water authorities to deliver reliable, future-ready control systems.

Ready to Apply?

If you're an experienced automation engineer with a passion for delivering smart solutions in the water sector, we'd love to hear from you.

Apply today and bring your expertise to Profitec Solutions.

Please note:

All new starters will complete a drug and alcohol screening during their first-day induction.

Skills:
water experience Mitsubishi Siemans