# Mechanical Authorising Engineer - CMDP

MWH Treatment is looking to strengthen their operations team with an Mechanical Designated Individual. This is a national role where you will be the lead / focal point for the Mechanical Authorising Engineers, setting the culture for the organisation’s Mechanical H&S management. The Mechanical Designated Individual (MDI) is the organisation’s senior accountable leader for Mechanical safety governance and technical assurance. They own the Mechanical Safety Rules and Authorisation Framework, set standards, and ensure robust compliance with statutory requirements and industry codes across all sites. The MDI leads a team of Mechanical Authorising Engineers (MAEs), providing direction, oversight, and assurance for design, installation, operation, maintenance, and contractor control of mechanical assets. The role safeguards people, assets, and operations through disciplined risk management, competency-based authorisation, and continual improvement. Responsibilities shall include: Supporting the H&S team in matters of mechanical safety. Authorising and administration of the Mechanical Safety Rules, associated procedures, and Permit-to-Work arrangements. Providing professional and technica

- **Id**: 3904912
- **Url**: <https://alion.io/job/mwh-treatment-mechanical-authorising-engineer-cmdp>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Falmer, United Kingdom
- **Countries**: GB
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-06T01:48:02Z
- **Employer posted date**: 2026-11-07
- **Last verified at**: 2026-11-14T00:35:58Z
- **Board verified**: yes
- **Days open**: 7
- **Description format**: text
- **Description chars**: 3129
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Water Utilities, Engineering Services, Construction

## Company

- **Id**: 3847310
- **Name**: MWH Treatment
- **Domain**: mwhtreatment.com
- **Url**: <https://alion.io/company/mwh-treatment>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Eploy

### Truth index

- **Grade**: A
- **Score**: 85
- **Open postings**: 15
- **Ghost share**: 0
- **Stale share**: 0.8
- **Repost share**: 0
- **Time to fill p50 days**: 15
- **Computed at**: 2026-11-12T10:38:37Z

## Trust

- **Level**: ok
- **Days open**: 7

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Lifecycle

- Event: open; At: 2026-11-07T02:31:22Z

## Visa

- Country: GB; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: Licensed UK visa sponsor (Skilled Worker); Route: Skilled Worker

## Liveness

- **Score**: 53
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.586
- **P room**: 0.9
- **Age days**: 6
- **Expected fill days**: 15
- **Reasons**: conf:0, stale_co, win:mid, comp:brand
- **Computed at**: 2026-11-12T10:38:37Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.