Careers at CAW

We are always looking for dynamic individuals at CAW and regularly have vacancies available at our Head Office in Santry and across a number of our operating sites throughout the UK and Ireland.

We offer a great working environment, a very competitive reward package, plus comprehensive training and development to help you reach your full potential. Please see below a full list of our current vacancies available. If you would like to be included within our database please send your CV to, whereby we will contact you should a suitable vacancy arise.

Careers at CAW

Process Engineer

CAW now require a Wastewater Process Engineer. The Process Engineer will have an in-depth knowledge of wastewater and sludge treatment process engineering, and be proficient in process measurement/process optimisation and statistical data analysis. CAW has developed a “Lean Manufacturing” approach to delivering its services and knowledge of Lean Six Sigma, 5S and other continuous improvement techniques would be of benefit.

Good communication and people skills are essential, the role will also require proficiency in document and report writing, and presenting of data/information.

A postgraduate qualification (MSc or PhD) in a relevant Environmental Science, Microbiology or Chemical, Environmental, Civil Engineering field is required.

Relevant industry experience would be preferable but is not essential.


The appointment is on a permanent basis in Dublin, although infrequent travel to company locations in Ireland and the UK may be necessary. Closing date for receipt of CV’s is Friday 7th September, 2018.

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Maintenance Fitter

CAW are currently recruiting for the position of Maintenance Fitter at Ringsend WWTP. Ringsend is the largest municipal wastewater treatment plant in Ireland and one of the largest in Europe, treating for a population the equivalent of 1.9 million people.


Key Responsibilities:

  • Working as part of a Mechanical Team and supervising contractors for maintenance, repairs and installations
  • Carry out preventative maintenance work on the plant
  • Maintain Engineering area in terms of good house keeping
  • Contribute on identification, quantification, implementation and presentation of equipment continuous improvement projects
  • Making sure maintenance tasks are completed in accordance with site policies and procedures
  • Troubleshoot equipment related process problems and equipment failures to determine cause and to investigate repairs
  • Ensure effective completion and ongoing review of planned equipment maintenance routines on MAXIMO (site CMMS)
  • Ensure all executed maintenance activities are recorded on MAXIMO (site CMMS)
  • Support Engineering and Production personnel on continuous improvements and monitor equipment in order to recommend process improvements
  • Minimise downtime on equipment, through fast response, effective root cause analysis and good problem solving techniques
  • Effective analysis and elimination of recurring equipment problems


Skills required:

  • Good communication skills, teamwork abilities and initiative
  • Proven ability to work well as part of a team and/or on your own with minimum supervision
  • Must be self-motivated
  • Strong technical capability with attention to detail


Expertise and knowledge of a WWTP

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