Chemistry Technician

Posted 23 February 2026
Salary £39060 - £45000 per annum + 10% bonus
LocationCounty Antrim
Job type Contract
Discipline Science
ReferenceBBBH14320_1771844688

Job description

Chemistry Technician - Water Treatment

I am pleased to be representing a leading organisation at the forefront of water treatment and industrial safety. This is an exceptional opportunity for a dedicated Chemistry Technician to apply their expertise within a dynamic and innovative environment, ensuring operational excellence and environmental compliance.

Salary/Benefits:

  • Competitive salary package (£39,060 - Negotiable)
  • Comprehensive health and safety benefits
  • Opportunities for professional development and training
  • Contributory pension scheme (5%)
  • Generous holiday allowance

About your next employer:

Our client is a reputable leader in the water treatment and industrial services sector, servicing extensive client portfolios including power stations, manufacturing facilities, and utilities. With a robust focus on safety, sustainability, and technological innovation, they operate across large-scale projects within a global network. Their dedicated team of professionals work together to deliver high-quality results in complex environments, reporting to senior management and compliance authorities on key operational and safety initiatives.

About you:

  • Strong knowledge of water treatment technologies, especially RO/DI and demineralised water production
  • Practical experience with laboratory practices and environmental sampling
  • Well-versed in HSE legislation relevant to water treatment and safety procedures
  • Excellent troubleshooting skills and attention to detail
  • Ability to interpret and respond to complex analytical data
  • Effective communication and record-keeping abilities

What you'll do:

  • Manage boiler and cooling water quality, including sampling, laboratory analysis, and troubleshooting to optimise system performance
  • Oversee chemical inventory management, ensuring compliance with safety regulations (COSHH) and maintaining accurate records
  • Act as the Selected Person (Atmosphere), conducting atmosphere monitoring in confined spaces and issuing safety reports
  • Operate and maintain water treatment plants (RO, EDI, Ion Exchange), including system monitoring, adjustments, and temperature/pressure management
  • Assist in chemical cleaning, system preservation, and project planning for plant upgrades
  • Carry out sampling and analysis of oils and other materials, generating reports for maintenance and production teams
  • Ensure laboratory and site safety standards are observed, including equipment calibration and good housekeeping
  • Liaise with regulatory bodies such as NIEA, HSENI, and NI Water, preparing reports and ensuring compliance
  • Supervise contractors and manage permits under safety protocols, including Gas Detection Equipment servicing and calibration
  • Support asbestos, REACH, and legionella management activities

Salary: £39,060 - £45,000 (+ up to 10% bonus)


For further information on this vacancy, please apply via the link below or contact Suzanne Lowry - suzanne.lowry@vanrath.com in the strictest confidence.

Follow VANRATH on LinkedIn for expert career advice, the latest jobs, industry news and much more…