Bio Instrumentation Jobs in California (NOW HIRING)

GENERAL DESCRIPTION Irvine Ranch Water District is currently accepting applications for three (3) Electrical and Instrumentation Technicians in the Electrical Services Department. Applications will be accepted on a continuous basis until a sufficient number of qualified applications have been received or until filled. The deadline for the first review of applications is 8:00 AM on April 15, 2026.

Qualified candidates are encouraged to submit applications early. Candidates who submit applications after the first review deadline are not guaranteed to be considered for this recruitment. This recruitment may close at any time without notice after the first review deadline.

The District: Irvine Ranch Water District (IRWD) is a progressive, values-driven agency, with an international reputation for its leading-edge financial management practices, water recycling program, water use efficiency practices, water banking, urban runoff treatment, and energy generation and storage. Established in 1961 as a California Water District under the provisions of the California Water Code, IRWD is an independent special district serving central Orange County. IRWD provides high-quality drinking water, reliable sewage collection and treatment, ground-breaking recycled water programs, and environmentally sound urban runoff treatment to its customers.

As an independent, not-for-profit public agency, IRWD is governed by a publicly elected five-member Board of Directors. The Board is responsible for the District's policies and decision-making. Day-to-day operations are supervised by the General Manager.

Additional information can be found at the District's website: www.IRWD.com. IRWD Values Irvine Ranch Water District believes that its values drive the character, culture, and capacity of our organization. IRWD was built on values, and we weave them into the fabric of everything we do

Values are the ingredients in our recipe for both institutional and individual success. They are a code of conduct to promote positive outcomes for others and ourselves. They are more than words on a wall or a website.

We live by them every day. We pledge to keep them relevant in an ever-changing world. IRWD's employees enjoy working in a safe, supportive, and nurturing environment where they form strong bonds with fellow employees.

To ensure effective communication and promote a collaborative team environment, employees report to work each day in the office or in the field, depending on their positions. The Position: Under general supervision, performs a wide variety of skilled journey-level duties in maintenance, design, modification, construction, installation, and repair of electrical and instrumentation systems, machinery, motors, equipment, devices, plant control systems, and related facilities of District domestic and reclaimed water distribution systems, sewage collection systems, water treatment systems and Bio-solids and gas recovery systems. Provide quality and cost-effective service to customers.

Incumbent may be required to work stand-by on a rotational basis and report to work on a callback basis as needed. Standby assignment is at the discretion of the Manager. SUPERVISION RECEIVED AND EXERCISED Receives general supervision from assigned supervisory or management personnel.

Exercises no direct supervision over staff. DISTINGUISHING CHARACTERISTICS This is a skilled journey-level position within the classification series. Incumbents perform technical journey-level duties working on electrical systems including motor controls, motors, power panels etc., perform preventive, corrective, predictive and demand maintenance on all electrical and instrumentation systems

ESSENTIAL DUTIES AND RESPONSIBILITIES Installs, maintains, calibrates, repairs, troubleshoots, tests, and modifies: Electrical equipment and systems - electric motors, motorized valves, hand and power tools, conduit and wire systems, electrical inspections and start-up testing, building and area lighting, repair enunciation systems, access control systems, cathodic protection, etc. Control Systems - Motor controls, variable frequency drives (VFD's), engine controls, lighting controls. Instrument control loops, PLCs, HVAC controls, pneumatic control systems, etc.

Power Distribution Systems - 5 KV power distribution systems, switchboards, motor control centers (MCC's), transformers, power panels, grounding systems, generators, automatic transfer switches, uninterruptable power supply (UPS) systems, solar arrays, etc. Instrumentation systems- Analytical instrumentation (PH, conductivity, turbidity, DO, ORP, chlorine, etc.), safety instrumentation (fixed and portable gas detectors, LEL detectors, etc.), process control instrumentation (air and water flow meters, Proportional Integral Derivative (PID) controllers, level and pressure instrumentation, chemical injection systems, etc.) Reads and interprets electrical drawings, schematics, power distribution drawings, control panel wiring diagrams, and installation manuals for electrical and instrumentation systems. Provide working drawings

Works on electrical systems up to and including 4160 volts. This would include motor controls, motors, power panels, etc. Performs preventive, corrective, predictive, and demand maintenance on all electrical and instrumentation systems.

Requisition supplies, materials, tools and equipment utilizing a computerized Purchase Requisition system to ensure maintenance of stock and supply. Processes and tracks work orders utilizing a Computerized Maintenance Management system (CMMS). Coordinates and work with outside agencies and companies to complete assigned tasks.

Participates in the department after-hours standby program. Works in vaults and other confined spaces utilizing proper safety techniques and equipment in accordance with Cal-OSHA, District, and departmental safety policies and procedures. Comply with District safety work-related practices and attend relevant safety training.

Perform other related duties as assigned. Disaster Service Worker: In accordance with Government Code Section 3100, Irvine Ranch Water District employees, in the event of a disaster, are considered disaster service workers and may be asked to respond accordingly. MINIMUM QUALIFICATIONS Education and Experience: Any combination of training and experience that would provide the required knowledge, skills, and abilities is qualifying.

A typical way to obtain the required qualifications would be: Education: High school diploma or equivalent and additional college-level course work in the area of electronics is required. AA Degree or Technical school equivalent in electricity or electronics preferred. Experience: Two years of journey level experience installing and maintaining industrial or production electrical equipment, process instrumentation, analytical instrumentation or electronic equipment is required.

License/Certifications: A valid Class 'C' California Driver's License is required. Grade I CWEA Electrical/Instrumentation Technologist Certificate desired. Knowledge of: Principles, methods, and operational characteristics of electrical and process control instrumentation systems, including high-voltage systems, HVAC equipment, and high-power devices such as variable frequency drives (VFDs).

Fundamentals of electrical circuits, analog and digital systems, microprocessors, and electronic technology as applied to troubleshooting, repair, and maintenance. Techniques for installing, maintaining, and repairing electrical systems, process control instrumentation, fiber optic and communication cabling, and hydraulic/pneumatic control systems. Proper selection, use, and maintenance of tools and equipment for electrical and instrumentation repair, testing, calibration, and troubleshooting.

Functional understanding of wastewater treatment facility processes and related electrical and control systems. Knowledge of applicable federal, state, and local electrical, instrumentation, and safety codes, laws, and ordinances. Application of mathematical principles in performing technical calculations related to electrical and instrumentation work.

Best practices for maintaining accurate records of maintenance, inspections, and repairs. Adherence to safety protocols for working with electrical and instrumentation systems, tools, and hazardous environments. Ability to: Effectively communicate both orally and in writing.

Communicate effectively with all levels of office/field employees, management and vendors. Represent the District in a professional manner when dealing with outside suppliers and customers. Advise and provide interpretation to others on how to apply policies, procedures and standards to specific situations.

Add, subtract, multiply, divide, and calculate percentages, fractions and decimals. Proficiently use Microsoft Office Suite. Utilize IBM Maximo and Oracle computerized system.

Use good personal judgment and discretion in performing all job functions. Read, interpret and apply National Electric Code and other NFPA guidelines in all applications. ADDITIONAL INFORMATION PHYSICAL DEMANDS When working in the field, must possess the strength, stamina, and mobility to perform medium to heavy physical work; to sit, stand, and walk on level, uneven, or slippery surfaces; frequently reach, twist, turn, kneel, bend, stoop, squat, crouch, grasp, and make repetitive hand movement in the performance of daily duties; to climb and descend ladders; to operate various equipment and tools; to operate a motor vehicle and visit various District sites; and vision to locate utilities and read printed materials.

The job involves fieldwork requiring frequent walking in operational areas and working in confined spaces. Must be certified annually to wear respiratory equipment. Must be clean-shaven such that facial hair does not interfere with the fit of a tight-fitting respirator.

Finger dexterity is needed to operate and repair tools and equipment. Employees must possess the ability to carry, push, pull, and lift materials and objects weighing 50 pounds, and up to 90 pounds with the use of proper equipment. All of this in various weather conditions (hot,cold,rainy) and environments, often exposed to wet muddy conditions.

When working in an office environment, must possess mobility to work in a standard office setting and use standard office equipment, including a computer; vision to read printed materials and a computer screen; and hearing and speech to communicate in person and over the telephone. Finger dexterity is needed to access, enter, and retrieve data using a computer keyboard or calculator and to operate standard office equipment. ENVIRONMENTAL CONDITIONS Employees working the field and are exposed to loud noise levels, cold and hot temperatures, inclement weather conditions, road/traffic hazards, vibration, confining workspace, chemicals, mechanical and/or electrical hazards, hazardous physical substances and fumes, dust, and air contaminants.

Employees also work in an office environment with moderate noise levels, controlled temperature conditions, and no direct exposure to hazardous physical substances. IMPORTANT APPLICATION INFORMATION AND INSTRUCTION All applicants are required to complete and submit a District application form online and answer the supplemental questionnaire. Stating "See Resume" is not an acceptable substitute for a completed application.

Resumes or faxed copies will not be accepted in lieu of the District online application. To apply, click on the "Apply" link located at the top of this page. New users must create an account first.

Click on this link for instructions on how to set up your account and apply for the first time: Online Employment Application Guide Applications will be reviewed by the Human Resources Department and the subject matter expert. Those applicants possessing the most pertinent qualifications will be invited to continue in the selection process, which will include an: Spark Hire Examination (tentatively scheduled for April 20, 2026): As part of our interview process, candidates will participate in a one-way video interview conducted through Spark Hire. This interview allows candidates to showcase their ability to communicate clearly and confidently in a recorded format.

During the interview, candidates will respond to a series of pre-recorded questions, demonstrating their verbal communication skills, professionalism, and ability to articulate their qualifications efficiently. Oral Interview Examination (tentatively scheduled for April 29, 2026): will assess candidates' experiences, qualifications, and abilities that are crucial for success in this role. During this examination, candidates will have the opportunity to discuss their background, including education, training, and relevant professional experiences.

This in-person interview will allow evaluators to assess the candidate's interpersonal communication skills and evaluate their overall qualification for the position. Communication regarding your application and/or status will be sent to the email address listed on your application. Please check your email regularly throughout the recruitment process as you will not receive communications by any other method.

Equal Opportunity Employer Irvine Ranch Water District is an Equal Opportunity Employer and provides reasonable accommodations to qualified individuals with disabilities. If you consider yourself a person with a disability, you may contact the Human Resources Department for a reasonable accommodation.