Company: Timely Recruit Ltd
Location: London
Job Description:
Design Engineer – Wastewater (S104 / NAV / New Developments)
Title: Design Engineer – Wastewater
Location: Hybrid (3 days Surrey)
Salary: Up to £65,000 + Benefits
About the Role
We’re hiring a Wastewater Design Engineer to lead S104 design approvals, ensuring networks are compliant, adoptable, and aligned with Sewer Sector Guidance.
Work across the full lifecycle (design, construction, adoption) within a growing multi-utility NAV business.
Key Responsibilities
- Lead S104 assessments & sewer design approvals
- Ensure compliance with industry standards, legislation & ESPUG policies
- Liaise with developers, consultants & construction partners
- Provide technical support across design & construction phases
- Support commissioning, KPIs & operational readiness
- Contribute to SOPs, standards & continuous improvement
Requirements
- Experience in wastewater design / sewerage / new developments
- Strong knowledge of S104, Sewer Sector Guidance & NAV processes
- Background in consultancy, developer services, or utilities
- Understanding of design, construction & adoption lifecycle
- Strong communication, stakeholder engagement & problem solving
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Posted: April 2nd, 2026