Machinist Helper (Water Division)

City of Sacramento; Sacramento (CA); On-site; USD 42,000 - 52,000; Full time

Job summary

City of Sacramento seeks a Machinist Helper to assist journey-level machinists in the municipal water division shop and field settings. The role involves setup and operation of a variety of machine tools to produce and repair precision parts, troubleshoot faulty equipment, and construct small buildings.

The ideal candidate will be knowledgeable in machining methods, mechanical theory, and safety practices, with the ability to follow instructions and work well with others.

Qualifications

• One year of experience in a machine shop or equipment maintenance and repair.
• Six months of experience plus nine college units in fabrication, machine tools, and math.

Responsibilities

• Operate and maintain bench lathes, drill presses, milling and shaping machines, grinders, welders.
• Assist in installation, adjustment, and repair of pumps, compressors, engines, and related equipment.
• Support maintenance of mechanical systems in power plants and HVAC facilities.
• Troubleshoot and maintain electrical motors and related equipment.
• Construct and repair buildings, sheds, forms, fences, lockers, shelves, doors and window frames.
• Load/unload trucks; work with hazardous materials; perform concrete work as needed.
• Scrape, paint, and finish surfaces; clean tools and work areas.

Skills

Machine tools care

Welding tools

Hand/power tools

Education

College coursework related to fabrication & machine tools

12 weeks of relevant college courses or equivalent

Tools

Bench lathes

Drill presses

Milling machines

Shaping machines

Grinders

Gas welding

Electric welding

Job description

THIS POSITION IS FOR THE WATER DIVISION

This position is responsible for assisting Machinists in performing highly skilled work, including the setup and operation of a variety of machine tools to produce and repair precision parts, troubleshooting of faulty equipment, and construction of small buildings.

IDEAL CANDIDATE STATEMENT

The ideal candidate should be knowledgeable of industry-standard methods and practices of machining, mechanics, mathematics, metal properties, tools and equipment used in the machine shop, and field equipment maintenance and repair. They will have a strong aptitude for mechanical and construction theory and practices and work well with others. They will also be able to follow instructions from a journey-level Machinist and take direction from their immediate supervisor. The ability to fabricate and weld using gas and electric welders is preferred.

Performs semi-skilled work assisting journey-level Machinists in the performance of duties both in the machine shop and field.

DISTINGUISHING CHARACTERISTICS

The class of Machinist Helper performs semi-skilled work under direct supervision and is distinguished from the next higher class of Machinist in that the latter performs skilled journey-level machine work under general supervision.

SUPERVISION RECEIVED AND EXERCISED

Supervision is provided by a Machinist Supervisor. Functional supervision may be provided by a Machinist. Depending upon the assignment, duties may include, but are not limited to, the following:

• Operate and maintain bench lathes, drill presses, milling and shaping machines, grinders, gas and electric welders, and other common tools used in the maintenance and repair of mechanical equipment.
• Assist in the installation, adjustment, and repair of mechanical equipment such as pumps, compressors, chlorinators, engines, motors, blowers, metering devices, and plumbing used with water, gas, oil, chemical, heating, and sewage systems.
• Assist in the maintenance of mechanical systems of electrical power plants and heating and ventilating plants.
• Assist in troubleshooting and maintenance of electrical motors and related equipment.
• Construct and repair various types of buildings, sheds, scaffolds, forms, fences, and other structures.
• Make concrete forms; mix and pour concrete.
• Build lockers, shelves, doors, and window frames.
• Drive and operate trucks and trailers, dump trucks, cranes, and forklifts.
• Load and unload trucks carrying hazardous materials and other materials; work on operating systems containing hazardous materials.
• Cut and thread pipe; pack pumps and valves.
• Scrape, paint, and finish wood, metal, and concrete surfaces.
• Clean and maintain tools, related equipment, shops, and vehicles.
• Keep simple reports and help maintain records.
• Respond to emergencies on an on-call basis as required.
• Perform related duties as required.

Knowledge of:

• The practices, tools, methods, and equipment used in machine shop and field equipment maintenance and repair.
• Maintenance and repair materials and their appropriate uses.
• Occupational hazards and safe working methods.
• Basic mechanical and construction theory and practice.

Ability to:

• Perform semi-skilled machine tool work.
• Weld with both gas and electric welding equipment.
• Follow oral and written instructions.
• Read and write the English language at a level necessary for efficient job performance.
• Work in confined spaces, on temporary scaffolding, on high structures, and in sewage wet pits.
• Recognize and deal with hazardous situations.
• Work in high pressure situations.
• Lift and handle heavy equipment and materials.
• Rebuild and repair a variety of mechanical equipment.

Skill in:

• The care and use of machine tools and equipment.
• The care and use of welding tools and equipment.
• The care and use of hand, power, and construction-related tools.

EDUCATION AND EXPERIENCE

Experience:

One year of experience in a machine shop or performing equipment maintenance and repair.

-OR-

Six months of experience in a machine shop or performing equipment maintenance and repair; and nine units from an accredited college which include courses related to fabrication, introductory and intermediate machine tool processes, and advanced machine shop mathematics.

PROOF OF EDUCATION

Should education be used to qualify for this position, then proof of education such as, but not limited to, university/college transcripts and degrees should be submitted with your application and will be required at the time of appointment. Unofficial documents and/or copies are acceptable.

An applicant with a college degree obtained outside the United States must have education records evaluated by a credentials evaluation service. Evaluation of education records will be due at time of appointment.

SPECIAL QUALIFICATIONS

Driver License: Possession of a valid California Class C Driver License is required at the time of appointment. Loss of the Class C License is cause for discipline. Individuals who do not meet this requirement due to physical disability will be reviewed on a case-by-case basis.

Possession of a valid California Class B Driver License, with the appropriate endorsements, is required by the end of the probationary period. Individuals who fail to obtain the license will not pass probation. Individuals who do not meet this requirement due to physical disability will be reviewed on a case-by-case basis.

Possession of a valid California Class A Driver License with the appropriate endorsements is required for some assignments. Individuals who do not meet this requirement due to physical disability will be reviewed on a case-by-case basis.

Assessment: If considered for appointment, candidates must pass a pre-employment drug test.

Respiratory Protective Equipment: Work in this class requires wearing respiratory protective equipment at times. When assigned to such work, facial hair must be shaven, when it interferes with the safe fitting of respiratory protective equipment.

Residency Requirement

Employees in this classification must reside within thirty-five (35) air miles from the freeway interchange at W-X Streets, 29th - 30th Streets within one year following appointment.

PROBATIONARY PERIOD

Employees must complete twelve (12) months of probation at a satisfactory performance level prior to gaining permanent status.