Senior Water & Wastewater Process Engineer – Hybrid NZ

AECOM; Wellington; Hybrid; NZD 120,000 - 180,000; Full time

Job summary

AECOM is seeking a Senior Water & Wastewater Process Engineer to lead and deliver process engineering solutions for water and wastewater facilities in New Zealand. You will develop designs from concept to detailed delivery, prepare technical reports, and support commissioning and operational activities.

Collaboration across disciplines and mentorship of early-career engineers are expected. You will join a global team delivering major water projects in NZ and Australia, with hybrid work options

Qualifications

• Bachelor's degree in relevant engineering.
• Around 5+ years' experience in water and wastewater engineering.
• Strong experience in water and/or wastewater treatment process design.
• Experience developing process calculations, PFDs, P&IDs and treatment plant design documentation.
• Understanding of treatment plant operations and performance.
• Experience supporting commissioning, start-up, optimisation or operational activities.
• Strong problem-solving and attention to detail.
• Ability to communicate clearly and build relationships with clients and stakeholders.

Responsibilities

• Lead and deliver process engineering solutions for water and wastewater treatment facilities.
• Develop process designs from concept and feasibility through to detailed design and delivery.
• Prepare technical reports, feasibility studies, design calculations, specifications and supporting documentation.
• Contribute to the design and optimisation of complex treatment processes and facilities.
• Work alongside civil, mechanical, electrical, structural and instrumentation engineers to deliver integrated solutions.
• Support commissioning, start-up, optimisation and operational troubleshooting where required.
• Provide technical guidance and mentorship to engineers developing their careers.
• Build trusted relationships with clients, operators and project stakeholders.
• Contribute to successful project delivery across programme, budget, quality and technical objectives.

Skills

Water/wastewater design

Process calculations

PFDs & P&IDs

Plant operations understanding

Commissioning support

Mentorship/guidance

Client relationship building

Problem solving

Education

Bachelor's degree in Chemical, Process, Environmental, Mechanical or Civil Engineering

Job description

AECOM is seeking a Senior Water & Wastewater Process Engineer to lead and deliver process engineering solutions for water and wastewater facilities in New Zealand. You will develop designs from concept to detailed delivery, prepare technical reports, and support commissioning and operational activities.

Collaboration across disciplines and mentorship of early-career engineers are expected. You will join a global team delivering major water projects in NZ and Australia, with hybrid work options