Wastewater Treatment Plant Maintenance Technician

Randstad España·Fustiñana, Spain

What they offer

  • €23,000 - €26,000 a year

    Gross, as stated in the ad.

  • Permanent contract

    Full-time hours.

What they ask for

  • Have the right to work in Spain

    No sponsorship mentioned, and this kind of work is rarely sponsored in Spain.

  • Work on-site in Fustiñana

    No relocation package mentioned.

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Added 5 days ago
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About the role

Do you have experience with preventive and corrective maintenance of wastewater treatment plants in food companies? Do you have the skills to diagnose and repair faults, manage chemicals, and carry out the biological treatment of the wastewater treatment plant? Do you live in Fustiñana or its surroundings? If the answer is yes, at Randstad we are looking for you!

What you'll do

  • Carry out preventive and corrective maintenance: Inspection, repair and tuning of process pumps (submersible, centrifugal, dosing), aeration blowers, agitators, screens and sludge centrifuges.
  • Diagnose faults: Resolve mechanical, electrical, hydraulic or automation failures (PLCs, variable frequency drives) to prevent the treatment plant from stopping.
  • Calibrate and clean in-line sensors and probes (pH, dissolved oxygen, conductivity, redox, turbidity and flow meters).
  • Manage reagents: Stock control, preparation and adjustment of chemical dosing (coagulants, flocculants, acidifying or neutralising agents for pH correction).
  • Carry out biological treatment: Supervision of activated sludge reactors (dissolved oxygen measurement, settling control and sludge purging).
  • Operate and maintain sludge dewatering systems (presses, centrifugal decanters or belt filters).
  • Perform rapid field analysis: Key parameters on site (chemical oxygen demand - COD, suspended solids, nitrogen, phosphorus, V30) to react to organic load peaks arising from agricultural campaigns.
  • Comply with the environmental protocols required by the hydrographic confederation or the local authority to ensure that the effluent meets legal discharge limits.

Requirements

  • Intermediate or Advanced Vocational Training Certificate in Electromechanical Maintenance, Industrial Mechatronics, Maintenance of Thermal and Fluid Installations, or Environmental Chemistry.
  • Experience in maintenance of wastewater treatment plants (WWTP), preferably in the agri-food sector or continuous process industry.
  • Knowledge of treatment processes, instrumentation and probe calibration.
  • Desirable: Certification/training for work in confined spaces / Chemical products handler certificate - ADR. / Certificate for operating forklifts and aerial work platforms (MEWP). / Basic knowledge of water laboratory analysis (COD, TSS, V30).

Benefits and conditions

  • Permanent contract from the start in the company's staff.
  • Schedule: Central split shift from Monday to Friday + Availability for weekends (paid additionally)
  • Salary range according to experience between 23,000 and 25,000 euros gross/year (depending on experience) + bonuses

You'll most likely need Spanish to apply.This job was automatically translated to English, .

About the company

Randstad España

Randstad España

Staffing

View company profile
International company

Randstad España is a staffing agency.They recruit for client companies, so the employer you would work for is not named on this ad.