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Open Until Filled- Apply Immediately

Interviews: TBA

Resumes are not accepted in lieu of completing a City application.

This full time position is not in Civil Service.

DEFINITION

Under direction of a higher level professional engineer, plan, supervise, design, coordinate and perform a wide variety of responsible professional civil engineering and public works assignments.

The individual in this position is expected to complete difficult engineering assignments requiring the use of judgment and initiative in developing solutions to problems, assuming responsible charge of assigned design and construction projects, and interpreting and conforming to codes and general policies. This position may require considerable interaction with other City departments and divisions, public agencies and the public.

This position is distinguished from that of the Civil Engineer II by the greater independence, leadership and follow up to completion of assignments, assistance in the performance of related administrative duties as required by the City Engineer, and the ability to make presentations and participate at meetings.

Responsibilities for this position will include supervision of lower level professional engineers and technical personnel, checking of work, and formal employee performance evaluation.

EXAMPLES OF DUTIES

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

Review and check plans, subdivision and parcel maps, and computations submitted by developers and outside consultants for conformance to established standards and specifications. Review EIRs, engineering reports, and proposals. Provide coordination with utility agencies, consultants, and other public agencies.

Prepare and interpret legal description of real property, right-of-way, and easements. Design, prepare plans, including drafting and specifications, cost estimates for a variety of public works improvements, including various traffic control systems, streets, buildings, parks, utility systems, appurtenances, and drainage structures.

Perform construction inspection and field surveys. May act as Resident Engineer on various projects. May assume responsibility for a complete engineering function or major phase of a program, including correspondence and complex engineering reports.

Upon request, provide information and respond to public inquiries, and prepare reports and recommendations. Prepare submittals, reports, and applications for State and Federal funding and grants for capital and street maintenance projects.

Confer with supervisory and other engineering staff during preliminary and design stages of work, and discuss technical and policy problems. May train and evaluate work of subordinate engineering personnel.

MINIMUM QUALIFICATIONS

Knowledge of: Principles and practices of Civil Engineering, including traffic control devices, hydraulics, sewer design, computer aided design (CAD) and mapping, surveying, street and road design, soil mechanics, concrete design, project scheduling and management, elements of effective supervision and report writing. Strength, properties and use of the materials of engineering construction.

Modern developments, current literature and sources for technical information, standards, applicable laws and construction procedures in the area of assignment.

Ability to: Perform professional engineering design work of a complex nature. Supervise CAD, prepare plans, specifications, cost estimates for a variety of public works projects.

Apply the fundamental principles of civil engineering theory to solving technical problems encountered in the design and construction of public works; perform studies and prepare technical reports; initiate compilation of necessary technical information, and make independent decisions therefrom; understand and carry out technical instruction; make accurate engineering computations and drawings; maintain clear and concise office records; establish and maintain effective relations with City employees, other governmental officials, developers, general contractors, and the public; prepare reports and general correspondence; communicate effectively when making presentations before groups.

Communicate clearly and concisely both orally and in writing. Take the lead on design projects and related assignments, including construction inspections with minimum supervision. Inspect construction projects, investigate and resolve disputes concerning plans, specifications and review change orders.

Supervise, train, and evaluate subordinates, interact positively and cooperate with co-workers, respond politely to customers, work as a team member, function under demanding time pressure, respond in a positive manner to supervision, and attend work and perform duties on a regular and consistent basis.

Experience:   Four years of increasing responsible experience in professional level Civil Engineering work. Experience in municipal public works or related consultant work is desirable. Land development experience desirable.

Education:   Graduation from an accredited college or university with a Bachelor of Science Degree in Civil Engineering.

License: Registration as a Professional Engineer in Civil or Traffic Engineering in the State of California or possession of a Professional Engineer Registration in another state with ability to obtain registration in California within six (6) months. Possession of a valid Class C California Driver’s License.

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 28 professional and technical personnel. Upgrades currently in progress 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

• Install, maintain, repair and research a variety of supervisory controls and replacement electrical components that are part of advanced wastewater treatment processes such as aeration, filtration, disinfection and dichlorination, sludge dewatering, odor control, and an environmental laboratory.
• Perform wiring required for the installation of electronic equipment; electrical conductors in conduits; splice high and low voltage cables utilizing hand taping and pre- molded splice kits.
• Design, install, maintain, repair, test and construct electrical assemblies.
• Troubleshoot plant electrical systems, controls and related process equipment. Provide technical support for other work groups within Public Works.
• Specify, install, program, and repair various types of variable frequency motor drive systems.
• Fabricate, maintain, install, service, and calculate power load distributions to various motors and related equipment.
• Install and repair programmable logic controllers and install related hardware and software for control systems in conjunction with controls technician.
• Maintain and repair automatic control valves and associated control functions.
• Implement preventive maintenance and repair on motors from fractional to over 400 horsepower. Record and calculate current requirements for new electrical installations.
• Troubleshoot, perform inspections, preventive maintenance and repairs on industrial switchgear and high voltage equipment such as transformers, breakers, circuits, switches, relays, regulators and distribution panels.
• Specify, install, and inspect various types of conduit; isolate breakers and switches for major repairs; coordinate repairs and scheduled outages with operations staff.
• Conduct surveys to gather field data.
• Use aerial lifts, scaffolding and ladders.
• Prepare requisitions and associated documents for purchase of repair parts and supplies.
• Maintain accurate records of work performed, materials used, and associated costs.
• Perform other duties as assigned.

The WWTP Electrical Technician receives general supervision from the WWTP Maintenance Superintendent or higher level personnel and exercises technical and functional supervision over assigned technical and maintenance personnel.

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

The City of San Mateo Public Works Department is looking for a Maintenance Worker I-II

Why Join Our Department?

The Public Works Department is comprised of the Engineering and Facilities Services Division (EFSD) and the Environmental Services Division (ESD). Each division is led by a Deputy Director reporting to the Director of Public Works. The department is responsible for the City’s major capital projects and infrastructure including streets, street lights, traffic signals, sewer and storm conveyance systems, wastewater treatment plant, pump stations, a major lagoon, and dams and levees. A key player on this team is the Maintenance Worker. You would be joining over 500 people whose mission is to serve the San Mateo community with a collaborative, innovative and professional spirit.

What You'll Do

The Maintenance Worker position may be filled at either the I or II level based on experience. The Maintenance Worker will perform a variety of semi-skilled and skilled tasks in the construction, maintenance, and repair of streets, sidewalks, signs, sewers, storm drains, pump stations, traffic signal and street light equipment, traffic systems, or municipal buildings; and to do related work as required. Some of the duties of this position are as follows:

• Operate construction and maintenance equipment such as backhoes, motorgraders, boom trucks, tractors, vac-all and small sweepers, and skip loaders for a variety of construction and maintenance operations involving streets, sidewalks and gutters, sewer lines, and drainage channels.
• Use concrete cutting and braking equipment; operate a jackhammer; pour and finish concrete; construct concrete forms and perform rough carpentry work.
• Operate maintenance equipment and tools such as trucks, power tools, sewer rodder, hydraulic jet cleaner, vac-all, front loader, backhoe, compressor, sandblaster, power wench, boom truck, cc TV unit, main and auxiliary pumps, pneumatic and electro-mechanical controls, diesel power plants, and related equipment and tools.
• Assist pump mechanics to install, repair and modify pump station machinery and control.
• Paint traffic markings on streets, crosswalks, parking lots, and curbs; operate a striping truck.
• Assist in performing a variety of routine electrical maintenance and repair tasks.
• Assist in trash and debris control activities such as picking up of litter and other street maintenance activities as required or when weather does not permit sweeping operations.
• Fully utilize the computerized work systems in accordance with work flow processes.
• Work cooperatively and effectively with co-workers.

The Department of Public Works is seeking experienced and highly motivated individuals to join their Construction Services Section as Carpenters/Mill Cabinet Workers.

Under general supervision, Carpenters/Mill Cabinet Workers perform journey-level skilled rough and finished carpentry work, including construction and repair of wooden structures and components; maintain, repair, and replace building hardware; and perform related Carpentry or cabinet making duties as assigned.

Ideal candidates for the current vacancies will have the following: 

• Journey-level skills to perform routine repairs such as repairing doors, replacing glass in windows, patching roof leaks, and replacing ceramic and ceiling tiles in our County facilities
• Well-rounded carpentry experience
• Excellent customer service skills
• Ability to work independently without assistance

In the area of Construction Carpentry, duties include, but are not limited to, the following:

• Construct, remodel, maintain, and repair various types of buildings and structures
• Lay out work and cut, fit, and join lumber
• Lay out and build concrete forms; place and finish concrete
• Hang doors and install sash and window glazing
• Install wood flooring and lay floor tiles
• Install ceiling and wall systems to include metal framing and drywall
• Maintain, repair, and install wood fixtures and components of buildings
• Operate wood working tools and equipment and maintain them in proper working condition
• Maintain and replace door locks, door closers, and other building hardware
• Build and install interior trim and interior fittings, such as cabinet shelves, partitions, and bookcases
• Assist other trades as directed by supervisor
• Perform roofing repairs and maintenance
• Place and finish concrete
• Perform related duties as assigned

In the area of Mill-Cabinet Worker, duties include, but are not limited to, the following:

• Lay out work and cut, fit, and join lumber
• Build and install interior trim and finish carpentry work
• Fabricate and install complex finished hardwood cabinetry using non-dimensional hardwoods
• Operate power planers, lathes, saws, routers, and other power tools in working various hardwood shapes into dimensional sizes
• Fabricate and install laminated plastic counters
• Assist other trades as directed by supervisor
• Perform related duties as assigned

Important Information About These Positions
Carpenters are required to work at various locations throughout the County of San Mateo including County Facilities/Buildings, San Mateo Medical Center, Hall of Justice, Maguire Correctional Facility, Maple Street Correctional Facility, and Youth Services Center.

Candidates selected for Carpenter positions with the Department of Public Works will be required to complete an extensive security clearance package and undergo a thorough background check conducted by the San Mateo County Sheriff's Office prior to hiring. The selected candidates must be cleared to work in locked facilities that house incarcerated persons.
 

Qualifications

Education and Experience: 
Any combination of education and experience that would likely provide the required knowledge, skills, and abilities is qualifying. A typical way to qualify is:

• A minimum of 5-years of experience working in trades OR
• Completion of certified apprenticeship program with Journey-level status as a Carpenter or a Mill-Cabinet Worker

Licensure/Certification:

• Possession of a class C California driver license or equivalent 

Security Clearance: 

• Ability to pass an extensive background check and maintain jail security clearance

Knowledge of: 

• Standard practices, materials, tools, machines, and equipment used in the carpentry and/or the millworker trade
• Basic provisions of the Uniform Building Code as it relates to carpentry construction standards
• Preparation of dimensional sketches and the fabrication of specified products
• Methods of fire stop caulking

Skill/Ability to: 

• Use hand and power tools
• Read blueprints and work from sketches, plans, and specifications
• Perform layout work
• Estimate labor and material requirements for small jobs
• Follow written and oral instructions
• Keep records
• Work courteously and effectively with the public and with co-workers
• Bend, stand, and walk for extended periods of time
• Lift and carry equipment and supplies used in the course of the work, such as lumber, concrete, and fencing materials
• Obtain and maintain jail security clearance

 

Application/Examination

Open and Promotional. Anyone may apply. Current County of San Mateo and County of San Mateo Superior Court of California employees with at least six months (1040 hours) of continuous service in a classified regular, probationary, Confidential and Management extra-help/limited term, and SEIU or AFSCME represented extra help/limited term positions prior to the final filing date will receive five points added to their final passing score on this examination. Apply immediately. This recruitment is open on a continuous basis and may close at any time. Selections may be made at any time within the process.

Application filing deadline Open Until Filled- Apply Immediately

Interviews- TBD

Resumes are not accepted in lieu of completing a City application.

DEFINITION

Under general direction, to supervise and review the work of the professional and technical staff of a section of the Engineering Division engaged in preparing and/or reviewing plans, specifications, designs, estimates, and inspections relating to capital improvement, construction, development, and maintenance projects; to coordinate the work of the section with that of the Engineering Division and the Public Works Department; and to perform complex engineering design, construction inspection, contract administration, and related work as assigned.

EXAMPLES OF DUTIES

Provide engineering consultation services to various field and office personnel; design and/or manage design and construction contracts on City's capital improvement projects; review architectural, development and/or engineering maps, plans, specifications, designs, and cost estimates, and provide recommendations on the feasibility of bidding and constructing various construction or maintenance projects prepared in-house or by consultants; administer contracts and inspect construction to insure technical and legal compliance; plan, organize, and coordinate assigned work with other City departments and outside agencies, consultants, and contractors; prepare or direct project-related studies, reports, and correspondence for City administrators, officials, and citizens; research and prepare Issue Statements on various policy questions; assist with preparation of annual division budget; review, revise and maintain the City's General Conditions, Standard Specifications and Drawings ("Standards"); research design and construction procedures and materials, and recommend improvements in Standards to the City Engineer; formally evaluate performance of assigned personnel.

MINIMUM QUALIFICATIONS

Knowledge of: Principles and practices of civil engineering design and construction; principles and techniques of management and supervision including planning, organizing, and developing goals and objectives; principles and practices of design administration including computer aided design (CAD); theories, techniques, materials and equipment used in construction and maintenance of municipal Public Works

improvements; legal issues, including liability laws, relating to municipal construction and civil engineering.

Ability to: Demonstrate skill and/or acquire current knowledge in organizing, managing, supervising and evaluating the work of professional and technical engineering personnel; employ City administrative, budgeting, purchasing, personnel management and other related processes and procedures to assist in managing the division; prepare or direct the preparation of complex plans, specifications, and legal contracts; conduct contract negotiations for City projects; demonstrate clear and effective oral communication; prepare clear and concise correspondence, reports and other written documents; interact positively and cooperate with co-workers, respond politely to customers, work as a team member, function under demanding time pressure, respond in a positive manner to supervision, and attend work and perform duties on a regular and consistent basis.

Education: Possession of a Bachelor's degree in civil engineering or closely related field.

Experience:  Five years of increasingly responsible experience in design and construction management of civil engineering projects, with at least two of the five years at a level equivalent to a City of Daly City Civil Engineering Associate.

License: California registration as a professional Civil Engineer and a valid Class C California Driver's License.

The City of San Mateo Public Works Department is looking for a Senior Instrument Control 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 Senior Instrument Control Technician installs, maintains, calibrates, tests and repairs a variety of data acquisition, radio communications, and instrumentation and control equipment for wastewater collection and treatment plant systems; principal oversight of Supervisory Control and Data Acquisition (SCADA) computer systems and Programmable Logic Controllers (PLC); assists in the oversight of the Computerized Maintenance Management Systems (CMMS); performs highly skilled electrical, electronic and mechanical work related to in-plant 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.
• Develops and implements improvement projects for the instrumentation and controls systems and equipment by contractors or in-house staff. Clean, oil and paint equipment.
• Maintain documentation and records for the department’s SCADA system and instrumentation/control systems at the wastewater treatment plant (schematics, licenses, etc.).  Perform regular technical programming of the SCADA system to provide programming and troubleshooting assistance as needed during special testing and operations. 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.
• Provide oversight, technical support, inspection and coordination over control system modification made by contractors. Maintain documentation and plans of modifications.
• 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.
• Provides safety and skills training to apprentice instrumentation technicians, electrician and other plant staff.
• Write basic PLC programming for the implementation of system modifications and process enhancements. Interpret, prepare, and verify control schematics, diagrams and prints.  Provide technical assistance and guidance to staff. Program control systems, instruments and computer operated devices.
• Read, understand and perform minor modifications to existing PLC code. Download PLC programs to PLCs and RTUs.
• Perform as lead person on Instrumentation/Controls projects; effectively provide training and direction to the Instrument Control Technician, calibration Technician and other plant staff.
• Install, troubleshoot, modify, and implement computer hardware and software applications and components. Analyze and correct data communication and acquisition system problems.
• Design, install, test, repair, calibrate and maintain complex electrical, electronic and mechanical equipment such as meters, telemeters, integrators, tone control equipment, temperature control devices, fire alarm equipment, water quality analyzers, life safety equipment, and remote controlling devices, including relays, rectifiers, and manometers.
• Perform related duties as assigned.

The Senior Instrument Control Technician receives supervision from the Wastewater Treatment Plant Maintenance Superintendent.  This position performs lead duties over the Instrumentation Control Technician and Calibration Technician and 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

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