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The City of San Mateo Public Works Department is looking for a Calibration Technician

Why Join our Department?

The Public Works Department’s Environmental Services Division (ESD) is responsible for the operation and maintenance of the City’s 15.7 million gallon per day (MGD) conventional activated sludge wastewater treatment plant (WWTP).  The WWTP serves a population of more than 140,000 with an annual operating budget in excess of $15 million and has a staff of 33 professional and technical personnel.  Planned upgrades to the WWTP include new liquids treatment process facilities consisting of new headworks, primary treatment, and biological nutrient removal/membrane bioreactor (BNR/MBR) process.  When you join the Public Works Department, you will work among collaborative and energetic colleagues who share a passion for serving our San Mateo citizens and improving the community in which we live and work.  Our team is comprised of individuals with diverse talents and experience in various fields.  We will provide you with a wide range of opportunities in a team-based collaborative environment while helping you achieve your professional goals.

Collaboration, Innovation, Respect, Creativity, Transparency and Informed Risk-taking are attributes within the City’s mission, values and organizational principles that we are seeking in the candidates.

Look to some of the reasons why the City of San Mateo is a great place to work: https://www.youtube.com/watch?v=_GTIzeSpc_g

What You'll Do

The Calibration Technician installs, maintains, calibrates, tests and repairs a variety of data acquisition, radio communications, and instrumentation for wastewater collection and treatment plant systems; assists in the oversight of Supervisory Control and Data Acquisition (SCADA) computer systems and Programmable Logic Controllers (PLC) to perform skilled electrical, electronic and mechanical work related to inplant metering equipment and remote controlled devices; operates, monitors, and controls an advanced wastewater treatment (tertiary) system; and  performs other related work as required.

Depending upon assignment, duties may include, but are not limited to the following:

• Assist in the installation, calibration, maintenance and troubleshooting of electronic and electromechanical equipment to ensure proper operation; assist in the troubleshooting and repairing of control system and electrical power failures in the WWTP, pump and lift station.
• Install, calibrate, maintain, troubleshoot and repair electronic and electromechanical equipment to ensure proper operation; maintain and troubleshoot computerized process control equipment such as PLCs, RTUs, and SCADA system devices; troubleshoot control system and electrical power system failures in plants, lifts and pump stations; and maintain awareness of new related technology.
• Confer with operators, mechanics, project engineers and supervisors regarding SCADA issues.
• Respond to and resolve internal customer complaints and issues; provide documentation as required.  Communicate in advance with affected staff on programming and related SCADA work.
• Prepare reports on technical issues as required.
• Develop, implement, and maintain procedures for documenting activities in instrumentation and control areas related to programming of RTUs and HMI software, field implementation of programming change, and process control improvements.
• Interpret, prepare, and verify control schematics, diagrams and prints.  Provide technical assistance and guidance to staff. Program control systems, instruments and computer operated devices.
• Install, troubleshoot, modify, and implement computer hardware and software applications and components.  Analyze and correct data communication and acquisition system problems.
• Install, test, repair, calibrate and maintain complex electrical, electronic and mechanical equipment such as meters, temperature control devices, fire alarm equipment, and remote water quality analyzers controlling devices, including relays, rectifiers, and manometers.
• Perform related duties as assigned.

The Calibration Technician receives general supervision from the Wastewater Treatment Plant Maintenance Superintendent.  The position may provide technical or functional supervision related to the impacted systems to Plant operations or maintenance personnel, contractors or other designed personnel as required.

For a complete list of duties, reference our job specifications at https://www.cityofsanmateo.org/DocumentCenter/Home/Index/86

Applications will be accepted until the position is filled.

This Temporary/Hourly position is NOT in Civil Service and does not receive benefits.

 DEFINITION

Under supervision, performs sub-professional engineering office work related to Public Works improvements; elementary field surveying; computer-aided drafting and design work; and related work as required.

EXAMPLES OF DUTIES

Performs a wide variety of responsible sub-professional engineering work; computes and posts simple engineering data; computer-aided drafting, design, and mapping; revises, reviews, files, and updates engineering plans and maps; assists field survey and traffic survey crews as needed.

MINIMUM QUALIFICATIONS

Knowledge of: The elementary principles of algebra, geometry, and trigonometry; drafting symbols used in construction work; basic engineering office equipment; modern personal computers and related computer software; principles and practical application of computer-aided drafting, design, and mapping systems.

Ability to: Learn the use of surveying equipment and techniques; learn basic construction inspection procedures; accurately make and verify mathematical computations; perform neat and accurate drafting; collect engineering field data, and make field notes; maintain accurate records; effectively operate computer-aided drafting, design and mapping software; effectively use modern office software; understand and carry out oral and written instructions; work flexible hours; deal effectively and courteously with the public and general contractors; attend work and perform duties as assigned.

Experience: None required

Education: Completion of 45 semester college units with major in civil engineering or related course of study.

License: Possession of valid Class C California Driver's License.

The City of San Mateo Public Works Department is looking for a

Wastewater Treatment Plant Mechanic III

Why Join our Department?

The Public Works Department’s Environmental Services Division (ESD) is responsible for the operation and maintenance of the City’s 15.7 million gallon per day (MGD) conventional activated sludge wastewater treatment plant (WWTP).  The WWTP serves a population of more than 140,000 with an annual operating budget in excess of $15 million and has a staff of 33 professional and technical personnel. Planned upgrades to the WWTP include new liquids treatment process facilities consisting of new headworks, primary treatment, and biological nutrient removal/membrane bioreactor (BNR/MBR) process.  When you join the Public Works Department, you will work among collaborative and energetic colleagues who share a passion for serving our San Mateo citizens and improving the community in which we live and work. Our team is comprised of individuals with diverse talents and experience in various fields.  We will provide you with a wide range of opportunities in a team-based collaborative environment while helping you achieve your professional goals.

Collaboration, Innovation, Respect, Creativity, Transparency and Informed Risk-taking are attributes within the City’s mission, values and organizational principles that we are seeking in the candidates.

Look to some of the reasons why the City of San Mateo is a great place to work: https://www.youtube.com/watch?v=_GTIzeSpc_g

What You'll Do

The Wastewater Treatment Plant (WWTP) Mechanic III performs highly skilled mechanical and minor electrical work in the installation, alteration, maintenance and repair of electrical systems, equipment and fixtures in a wastewater treatment plant and provides lead worker oversight as necessary; to do other related work as required.  This is an advanced journey level class in the WWTP Mechanic series.  This position is distinguished from WWTP Mechanics I/II by its lead function and the degree of technical expertise required in performing the more complex work.  This class may be responsible for lead supervision of WWTP Mechanics I/II.

Depending upon assignment, duties may include, but are not limited to the following:

• Read and interpret drawings, plans and diagrams of wastewater treatment plant infrastructure, equipment, controls and instrumentation.
• Install, inspect, diagnose, and perform major and minor mechanical repair work on motors, pumps, boilers, hydraulic and pneumatic equipment, generators, filters, and other plant equipment.
• Use a variety of tools, hand tools, cutting and welding equipment and multi-meters.
• Clean, oil and paint equipment.
• Perform preventive and corrective maintenance of all plant infrastructure particularly mechanical and electrical systems.
• Evaluate equipment performance and identify problem areas.
• Assist with maintaining inventory and supply of replacement parts.
• Perform general maintenance duties at the WWTP and Pump Station, including buildings, grounds and equipment as required.
• Provide lead supervision and training to less experienced maintenance mechanic personnel and assure safe work practice and procedures are always being followed.
• May be required to respond to emergency situations after normal working hours and be subject to serve on emergency stand-by alert and call out status on a rotational basis.
• Adhere to purchasing policy.
• Maintain a variety of chemical measuring equipment and plant process instrumentation.
• Fully support and utilize the Computerized Maintenance Management System to maintain accurate records and reports of work performed.
• Assist with installation of plant-related electrical systems, including but not limited to conduits, wires, relays, pull boxes, switch boards and switches required for additions, extensions or modifications to plant components.
• Perform related duties and responsibilities as assigned.

The Wastewater Treatment Plant Mechanic III receives supervision and direction from the Wastewater Treatment Plant Maintenance Superintendent and technical or functional supervision may be provided by higher level treatment plant maintenance personnel.  This position exercises lead supervision over other plant Maintenance Mechanics I/II, including provision of technical supervision, assignment of work and/or the training of less experienced mechanics.

For a complete list of duties, reference our job specifications at https://www.cityofsanmateo.org/DocumentCenter/Home/Index/86

The City of San Mateo Public Works Department is looking for a

Wastewater Treatment Plant Mechanic I/II

Why Join our Department?

The Public Works Department’s Environmental Services Division (ESD) is responsible for the operation and maintenance of the City’s 15.7 million gallon per day (MGD) conventional activated sludge wastewater treatment plant (WWTP).  The WWTP serves a population of more than 140,000 with an annual operating budget in excess of $15 million and has a staff of 33 professional and technical personnel.  Planned upgrades to the WWTP include new liquids treatment process facilities consisting of new headworks, primary treatment, and biological nutrient removal/membrane bioreactor (BNR/MBR) process.  When you join the Public Works Department, you will work among collaborative and energetic colleagues who share a passion for serving our San Mateo citizens and improving the community in which we live and work.  Our team is comprised of individuals with diverse talents and experience in various fields.  We will provide you with a wide range of opportunities in a team-based collaborative environment while helping you achieve your professional goals.

Collaboration, Innovation, Respect, Creativity, Transparency and Informed Risk-taking are attributes within the City’s mission, values and organizational principles that we are seeking in the candidates.

Look to some of the reasons why the City of San Mateo is a great place to work: https://www.youtube.com/watch?v=_GTIzeSpc_g

What You’ll Do

The Wastewater Treatment Plant (WWTP) Mechanic I/II performs semi‑skilled and skilled work in the installation and repair of pumps, motors, chain drives, valves and related equipment and to do related work as required.  The WWTP Mechanic I is the entry level class in the Plant Mechanic series.  Positions in this class normally perform beginning level mechanical repair and maintenance work on a wide variety of wastewater quality control plant systems and equipment. Under this class series concept, positions assigned to the class of Plant Mechanic II may reasonably be filled at the Plant Mechanic I level.  The WWTP Mechanic II is the journey level class in the Plant Mechanic series. Positions assigned to this class are flexibly staffed and are expected to perform the most skilled repair and maintenance work and have a thorough knowledge of the operational characteristics, maintenance and repair methods and techniques and most typical system difficulties for the full range of equipment and operational systems in the plant. All positions assigned to this class require the ability to work independently, exercising judgment and initiative. Plant Mechanics II may also be expected to assist in the supervision of less experienced personnel.

Depending upon assignment, duties may include, but are not limited to the following:

• Operate machines and tools in repairing defective parts of pumps, compressors, generators, motors, lift stations, boilers and related mechanical equipment.
• Maintain accurate mechanical maintenance records.
• Install, repair, replace, and modify pumps, controllers, bearings, seals, hydraulic pipes, timing devices and assist in installing telemetering electrical equipment.
• Use a variety of power hand tools, cutting and welding equipment and electrical test equipment. Fully utilize the computerized work systems in accordance with work flow processes.
• Perform preventive maintenance on wastewater treatment plant mechanical and electrical equipment. Evaluate equipment performance and identify problem areas.
• Maintain stock inventory and adequate supply of replacement parts.
• Plant mechanics may be required to respond to emergency situations after normal working hours and be subject to serve on emergency stand-by alert and call out status on a rotational basis, including participation in rotating stand-by duties.
• Analyze or create documents, such as blueprints, markings, surveys, etc. to problem solve the most effective approach to a task.
• Verify the work of others for accuracy, proper work methods, techniques, and compliance.
• Formulate solutions to problems with equipment or operations, including logistics, operations, and processes.
• Draft operating procedures.

The Wastewater Treatment Plant Mechanic I/II receives supervision from the Wastewater Treatment Plant Maintenance Superintendent or Wastewater Treatment Plant Mechanic III as directed technical or functional supervision may be provided by higher level treatment plant maintenance personnel.  Assignments may require indirect supervision of less experienced plant maintenance personnel.

For a complete list of duties, reference our job specifications at https://www.cityofsanmateo.org/DocumentCenter/Home/Index/86

TO VIEW JOB ANNOUNCEMENT, CLICK JOB PDF OR JOB ANNOUNCEMENT URL BELOW.

TO VIEW JOB ANNOUNCEMENT, CLICK JOB PDF OR JOB ANNOUNCEMENT URL BELOW.

TO VIEW JOB ANNOUNCEMENT, CLICK JOB PDF OR JOB ANNOUNCEMENT URL BELOW.
 

TO VIEW JOB ANNOUNCEMENT, CLICK JOB PDF BELOW.
 

Are you looking for a great opportunity to connect with your community while investing in your future? Do you want to see first-hand what it’s like to engage in active, multi-generational work that directly contributes to the well-being of our greater Mill Valley community?  If you answered yes, then you belong with Mill Valley Recreation!  With our team, you will create memorable experiences while cultivating new and lasting connections within our greater Southern Marin Community. You will have the opportunity to grow and learn through consistent, quality training and, apply your learning through direct hands-on experience.  Must be 15 years of age or older to apply for this position. 

DEFINITION: Under general supervision, instructs classes in swimming, enforces all rules and regulations pertaining to the safety and well-being of visitors and patrons. Perform related work as required.

EXAMPLES OF DUTIES:

The following duties are essential to the success of this position:

• Lead all levels of swimming to all age groups.
• Provide corrective feedback and proper stroke technique.
• Maintain structure and discipline within a group setting, while encouraging and promoting student participation in a positive manner.
• Maintain certain class records and reports as required.
• Deal tactfully and courteously with the public.
• Establish and maintain effective working relationships with other city employees, other agencies, and the general public.
• Respond professionally to emergencies, provide care as indicated under the scope of training.
• Actively attend and participate in required staff training and in-service drills.
• Ability to communicate clearly both orally and in writing.
• The ability to speak English clearly and understandably.
• Perform related duties as required.

TRAINING & EXPERIENCE: Must possess current ARC Water Safety Instruction certification. WSI certification required. CPR certification within 6 months of hire. ABA training is a desired skill. 

PHYSICAL REQUIREMENTS: Must be able to lift 50 lbs. and react quickly to emergencies.

PRE-EMPLOYMENT CONDITIONS: Candidates receiving a conditional job offer must pass a pre-placement fingerprint review. Candidates must be comfortable calling 911 in an emergency and providing care according to the level of training.