Senior Process Engineer

Senior Process Engineer

Remote & Hybrid options available

Sigmar is delighted to be partnering with a leading engineering contractor in the water and wastewater sector to recruit a Process Engineer for their growing team. This is an excellent opportunity to join a well-established organisation delivering critical water infrastructure projects across Ireland and the UK. The successful candidate will support projects from concept and design through to commissioning and operational optimisation.

Key Responsibilities

• Develop process designs for water and wastewater treatment projects.
• Prepare process calculations, mass balances, hydraulic calculations, PFDs and P&IDs.
• Specify and optimise treatment technologies, including biological, filtration, sludge treatment and chemical dosing systems.
• Support multidisciplinary engineering teams throughout project delivery.
• Participate in design reviews, HAZOPs and commissioning activities.
• Analyse plant performance and identify process improvements.
• Prepare technical reports, documentation and tender submissions.
• Liaise with clients, contractors and key project stakeholders.

Essential Requirements

• Degree in Chemical, Process, Environmental Engineering or a related discipline.
• 5+ years' experience within water and/or wastewater treatment.
• Experience delivering municipal or industrial treatment projects.
• Strong knowledge of biological treatment processes, hydraulic design principles and sludge treatment systems.
• Experience producing process calculations and technical reports.
• Knowledge of UK and Irish water industry standards.
• Strong communication and stakeholder management skills.
• Full UK driving licence.

Desirable

• Chartered Engineer (CEng) status or working towards chartership.
• Experience working with UK or Irish water utility frameworks.
• Knowledge of BIM or digital engineering environments.
• Experience supporting commissioning, plant optimisation and automation/control systems.

What's on Offer

A competitive salary and benefits package, ongoing professional development, career progression opportunities, and the chance to work on major water and wastewater infrastructure projects across Ireland and the UK.