Senior Water Engineer

About the role

As our project portfolio continues to expand, we are seeking a Senior Water Engineer to join our team. You will play a key role in the delivery of water, wastewater and stormwater infrastructure projects. The successful candidate will lead and contribute to project planning, engineering design, investigations and technical delivery, working closely with clients and project teams to develop practical, cost-effective and sustainable solutions. You will have the opportunity to influence project outcomes and support the development of resilient water infrastructure that delivers lasting value to communities.

Key responsibilities

• Design and deliver water, wastewater and stormwater infrastructure projects.
• Prepare engineering calculations, reports, specifications and technical documentation.
• Support project delivery from concept design through to construction.
• Coordinate with civil, structural, environmental and planning teams.
• Engage with clients, contractors, local authorities and other stakeholders.
• Assist with project management, including programmes, budgets and risk management activities.
• Provide technical input into proposals and business development opportunities.

About you

• A Bachelor's Degree in civil, Environmental or Water Engineering.
• 5+ years of relevant experience in water infrastructure design and delivery.
• Experience across water supply, wastewater, stormwater or the three waters projects.
• Knowledge of relevant New Zealand standards, guidelines and council requirements.
• Experience using water modelling and design software.
• Strong written and verbal communication skills.
• The ability to manage competing priorities, construction monitoring, contract administration and work effectively within project teams.
• Membership or well progress toward achieving Chartered Professional Engineer (CPEng) status would be advantageous.

About us

Water Infrastructure Solutions Limited (WISL) is a New Zealand owned consultancy dedicated to strengthening the future of Aotearoa's water infrastructure. We work across the full project lifecycle, strategy, investigations, design, procurement, delivery support, MSQA, and contract administration to help our clients make confident, evidence-based decisions that deliver long term values for communities. We're a small, agile, and growing team that believes in professionalism, trust, and doing work that genuinely improves outcomes for people and the environment.

Benefits

• Competitive remuneration package.
• Flexible and hybrid working arrangements.
• Support and mentoring towards Chartership and continued professional growth.
• Exposure to complex and rewarding water, wastewater, and stormwater projects.
• A highly experienced team that values collaboration, technical excellence, and practical outcomes.
• Genuine opportunities to influence the business and progress your career as the company grows.
• A positive and supportive workplace culture focused on wellbeing and professional success.