Mechanical Design Engineer

TES Group Mission, Vision & Values

Our Goal

to become the world’s leading
water & power solutions provider

By Being

Quality Driven | Customer Focused

Our Values

Ambitious | Responsible | Passionate | Professional | Work Smart, Work Safe

TES are environmental engineering experts specialising in water purification, water recycling, power conservation and distribution solutions.  We provide specialist services to  water / power industries worldwide.


  • Competitive salary
  • 30 days holidays per year
  • Company pension
  • Death in Service benefit
  • Corporate Gym Membership
  • Industry leaders in Water and Wastewater

The Impact You’ll Have:

  • Mechanical design of water/wastewater projects in line with client requirements
  • Production of Process & Instrumentation Diagrams (P&ID’s) using Plant 3D
  • Collaboration and co-ordination of 3D models in Revit & Plant 3D
  • Production of General Arrangement Drawings, Sections & Elevations
  • Liaise with suppliers and sub-contractors to obtain quotations for equipment and services.
  • Attend regular project design and site meetings.
  • Liaise with, process engineers, electrical engineers and ICA Engineers on projects
  • Comply with all ISO Quality & Environmental policies and procedures, and all health and safety rules.
  • Enjoy the full life cycle of a project from initial specification to commissioning

What We’re Looking For


  • Mechanical engineering qualification (HNC/HND or similar)
  • 4+ years’ experience in a similar mechanical design role
  • Working within a multidisciplinary design team
  • Experience using 3D Modelling software
  • Innovative approach to work


  • Experience using AEC software such as: Revit, Plant 3D, Civils 3D, Inventor, Solidworks.
  • Previous experience of multidiscipline projects preferably within the Mechanical/Electrical Engineering sector of the water Industry.
  • Capable of contributing to the commercial management of M&E works including assisting with work estimates etc.
  • Knowledge of BS1192 / PAS1192 standards

Sounds like you? Apply now!

Job Type: Full-time

We reserve the right to enhance criteria at shortlisting stage. Only candidates successfully shortlisted will be contacted

We are an Equal Opportunities Employer

Closing Date: Friday 7 February 2020

Sounds like you? Apply now!!

Apply Now

You may apply for this position both electronically & by post, depending on your own preferences.

Apply Electronically

In order to apply for this position electronically please complete and send responses for both ‘Step 1’ and ‘Step 2’ on the tabs to the right.

Apply by Post

In order to apply for this position by post please view the tab to the right titled ‘Apply by Post’ and follow the instructions provided.

Only candidates successfully shortlisted will be contacted

We reserve the right to enhance criteria at shortlisting stage.

We are an Equal Opportunities Employer

We are an Equal Opportunities Employer. We do not discriminate on grounds of religious belief or political opinion. We practice equality of opportunity in employment and select the best person for the job.

Regardless of whether we practice religion, most of us in Northern Ireland are seen as either Roman Catholic or Protestant. We are therefore asking you to indicate your community background.

I am a member of the Protestant communityI am a member of the Catholic communityI am a member of neither the Protestant nor Roman Catholic community


Please make sure you have completed Step 1

You may submit your application for this position by Post.

To make your postal submission please follow the steps below;

  1. Write a brief cover letter detailing the position you wish to apply for
  2. Provide a hard copy version of your latest CV that you want to be considered for the position you are applying.
  3. Print and complete a copy of the  TES Monitoring Form.
  4. Send all the above three items together to the address below;
    F.A.O. TES HR Deptartment
    TES Group
    Kilcronagh Business Park
    Co. Tyrone
    BT80 9HJ