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Flagging Company Jobs in Santa Rosa, CA (NOW HIRING)

Diamond Foundry

Sustaining Laser Engineer

Bodega Bay, CA · On-site

$100K - $150K/yr

This role will include flagging, investigating, and correcting process excursions and anything else ... for company shares. Actual compensation may be higher or lower in the range based on various ...

Diamond Foundry

Sustaining Laser Engineer

Bodega Bay, CA · On-site

$100K - $150K/yr

This role will include flagging, investigating, and correcting process excursions and anything else ... The position is eligible for company shares. Actual compensation may be higher or lower in the ...

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All JobsFlagging Company JobsFlagging Company Jobs in Santa Rosa, CA

Flagging Company information

See Santa Rosa, CA salary details

$10

$18

$26

How much do flagging company jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for flagging company in Santa Rosa, CA is $18.90, according to ZipRecruiter salary data. Most workers in this role earn between $15.77 and $21.01 per hour, depending on experience, location, and employer.

What is a flagging company?

A flagging company is a business that provides traffic control services, primarily by supplying trained flaggers who manage and direct traffic around construction zones, roadwork sites, or other areas where normal traffic flow is disrupted. These companies ensure the safety of workers, drivers, and pedestrians by setting up signs, cones, and other safety equipment while coordinating vehicle and pedestrian movement. They are often hired by construction firms, municipalities, or event organizers to maintain order and minimize accidents in potentially hazardous environments.

What skills and qualifications are needed to thrive as a flagger at a flagging company?

To thrive as a flagger, you need a solid understanding of traffic control principles, situational awareness, and typically a flagger certification such as those offered by state DOTs. Familiarity with two-way radios, safety apparel, and temporary traffic control devices is essential. Strong communication, alertness, and teamwork skills help flaggers effectively coordinate with crews and guide motorists safely. These skills and qualifications are critical for ensuring work zone safety and minimizing risks for both workers and the public.

What are common challenges faced by employees working at a flagging company, and how can they be addressed?

Employees at a flagging company often face challenges such as working in varying weather conditions, maintaining safety on busy roadways, and ensuring clear communication with both team members and the public. Adapting to rapidly changing environments and staying alert at all times are crucial for success in this role. Many companies provide thorough safety training, regular team briefings, and high-visibility gear to help flaggers perform their duties safely and efficiently.

What is the difference between Flagging Company vs Security Guard?

AspectFlagging CompanySecurity Guard
CredentialsTypically no formal licensing, but may require safety trainingRequires security license or certification
Work EnvironmentTraffic control, construction sites, public eventsBuildings, premises, events, or patrols
Employer & IndustryConstruction, transportation, event managementPrivate security firms, businesses, government agencies
Search & Comparison IntentUnderstanding traffic control rolesSecurity and safety responsibilities

Flagging companies primarily focus on directing traffic and ensuring safety at construction sites or events, often requiring safety training but not formal security licenses. Security guards, on the other hand, provide protection for property and people, usually holding security certifications. Both roles operate in safety-focused environments but serve different functions within the security and safety industry.

What are popular job titles related to Flagging Company jobs in Santa Rosa, CA?

For Flagging Company jobs in Santa Rosa, CA, the most frequently searched job titles are:

What job categories do people searching Flagging Company jobs in Santa Rosa, CA look for?

The top searched job categories for Flagging Company jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Flagging Company jobs?

Cities near Santa Rosa, CA with the most Flagging Company job openings:

Flagging Company jobs near you
Infographic showing various Flagging Company job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 27% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $39,322 per year, or $18.9 per hour.

Sustaining Laser Engineer

Diamond Foundry

Bodega Bay, CA • On-site

$100K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 19 hours ago

Job description

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind every chip. We are the rare unicorn that has grown fast and profitably. We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

Diamond Foundry is seeking a Sustaining Laser Engineer to oversee the deployment and optimization of high-power laser machines across our various facilities. Your primary responsibilities will be to develop systems for collecting, reviewing, and troubleshooting yield and process data across our fleet of ablative laser systems. This role will include flagging, investigating, and correcting process excursions and anything else needed for Diamond Foundry to fulfill its goals. You will be working closely with R&D, operations, and quality teams to ensure stable high-volume manufacturing of first-in-kind processes.
Responsibilities
  • Serve as a subject matter expert, overseeing laser and related processes with a focus on continuous improvement and maintaining ongoing high-volume production.
  • Optimize high-power ablative laser processes for tight process control.
  • Design and implement data collection and process control systems in collaboration with our software and database teams.
  • Maintain process ownership over released production processes and equipment to monitor for sustained performance.
  • Recommend and lead process improvements to enhance ongoing performance and yield.
Requirements
  • Advanced degree or relevant industry experience in  Materials Science, Applied Physics (materials, laser, or optics focus), or Engineering with a minimum of 3+ years of relevant experience.
  • Experience with mass production of diamond, semiconductors, and/or ceramics.
  • Experience in data analysis, Six Sigma, and statistical process control.
  • Fast learner with the ability to quickly adapt to new environments, tools, and workflows.
  • Experience with resolving laser process technical problems in a fast-paced manufacturing environment.
$100,000 - $150,000 a year
The position is eligible for company shares. Actual compensation may be higher or lower in the range based on various factors, including, but not limited to a candidate's job duties, experience, and expertise. We will also consider higher level candidates and salary will be adjusted accordingly.
Diamond Foundry believes in supporting our employees from the workplace to their personal and home life. We provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Perks include employee discounts to VRAI. Our benefits begin as early as your first day of employment. Medical and vision coverage are retroactive to your start date, while dental and voluntary benefits take effect once you've completed your enrollment.

Diamond Foundry is an Equal Opportunity Employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor under federal, state or local law.

Diamond Foundry Inc. is committed to operating in full compliance with all applicable state and federal laws. Our commitment extends to ensuring that our manufacturing and engineering departments adhere to the highest standards of legal and regulatory compliance. Additionally, these departments may have specific physical requirements to ensure the safety and efficiency of our operations. We prioritize the well-being of our employees and strive to create a work environment that promotes both legal compliance and the optimal functioning of our manufacturing and engineering processes.

Manufacturing and Engineering Departments Physical Requirements:
-Use appropriate PPE and follow all safety policies, practices, and procedures.
-This position will often: Sit, stand for long periods, walk, grasp, reach with hands and arms, lift below and above shoulders, bend, twist at the waist,  climb, balance, stoop, squat,  kneel, crawl, talk, hear, see, use fine finger manipulation, and complete repetitive motions. 
-Some tasks may require the use of ladders or stairs
-Some tasks may require driving or the use of foot controls
-Lift/carry and push/pull up to 50 pound

This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.
If E-Verify cannot confirm that you are authorized to work, this employer is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment.
Employers can only use E-Verify once you have accepted a job offer and completed the Form I-9.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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