Principal / Lead Process Engineer
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Aug 26, 2026. MWH Treatment scores A on the Alion truth index.
We arelooking to strengthen our Engineering team with a Principal / Lead Process Engineer based at our Anglian Water Region with hybrid working available.
You will report directly to the Head of Engineering and you will provide engineering technical direction to the discipline engineers in your area in either water or water recycling non-infrastructure projects. You will provide design support for numerous non-infrastructure schemes and ensure all designs are fit for purpose and meet current legislation and standards.
As our new Process Engineer in our Place Based Thinking team, you’ll work in collaboration with the project design team to arrive at appropriate process solutions adopting the principles of optimised plant performance, use of standard designs and following @one engineering design standards.
Key responsibilities:
- Undertake process design of Wastewater solution and sewerage systems that achieve the goals of Anglian Water in terms of customer, environment, and efficiency. Be responsible to produce technical deliverables required these include, but are not limited to:
Technical schedules and data sheets.
Engineering calculations (hydraulic calculations, pump calculations, mass balance calculation, RICS calculations, etc.).
Particular specifications for engineering subcontracts.
Working closely with the supply chain and performing technical bid analysis of their designs.
- Oversee key outputs including process calculations, hydraulics, unit processes, pump calculations, capacity calculations, data sheets and technical bid analysis of 3rd party process equipment.
- Communicate effectively at all relevant levels to ensure that the need to deliver technical excellence is understood and implemented.
- Escalate issues that may impact on time/cost/quality before they become problems or exceed agreed timescales.
- Support the drive towards excellence in H&S, demonstrating applied knowledge and skills to produce safe designs to discharge your obligation according to CDM Regulations, standards, and accepted codes of practice.
- Maintain close links with other Engineering teams to ensure smooth interfaces between disciplines; manage gaps/overlaps & share best practice.