Senior Design Engineer:
Water / Wastewater
Location: Muscat, Oman Project: Major Regional Infrastructure Development
The Design Role:We are representing a premier international engineering consultancy currently expanding their infrastructure design team in Muscat. We are seeking a Senior Design Engineer to take full technical ownership of hydraulic modelling and the detailed design of water and sewer networks for a flagship regional project.
Note to Applicants: This is a hands‑on, technical delivery role
. You will be responsible for the end‑to‑end design of critical infrastructure. While you will provide technical guidance and oversight to the broader team, this is not a traditional management vacancy. We require a subject matter expert who prefers the precision of design and modelling over the administrative burden of managing client schedules or personnel. You will be expected to maintain a significant individual design workload alongside your technical oversight duties.
Technical Delivery: Lead the design and optimisation of water, sewer, and stormwater systems through personal, hands‑on hydraulic modelling.
Technical Oversight: Review and validate design inputs and outputs across the design team to ensure technical excellence, while personally executing core modelling tasks.
Design Leadership: Act as the project’s technical subject matter expert, providing mentorship to junior staff by demonstrating best practices through your own active design work.
Analysis: Perform complex hydraulic modeling and detailed surge analysis using WaterGEMS, SewerGEMS, and Bentley HAMMER
.Documentation: Produce high‑quality technical reports, IFC‑level design calculations, and detailed drawings with minimal oversight.
Experience: Minimum 10+ years of professional experience in water and wastewater design.
Software Mastery: Expert‑level proficiency in WaterGEMS, SewerGEMS, and Bentley HAMMER
. You must be able to demonstrate recent, hands‑on experience performing complex transient/surge analysis.Technical Depth: Extensive experience in distribution and transmission systems, pumping station design, and wastewater collection networks.
Independence: Proven ability to work autonomously, delivering complex technical designs while simultaneously ensuring the technical accuracy of team outputs.
Qualifications: Bachelor’s Degree in Civil Engineering (Master’s degree highly preferred).
Total Package:
Fixed 1,100 – 1,300 OMR per month (All-inclusive).
* Note:
This is a production‑focused appointment. The package is fixed and covers all housing and transport requirements. Visa, medical cover, and flight allowances are provided in addition to the salary.
If you are a career‑focused designer who wants to dedicate your time to high‑level technical work on a flagship infrastructure project, please send your CV to , quoting reference SWD/OM60
.
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