Hopland, CA 95449 • (16.9 miles) • Full Time • 10/7/2026

Train as a seasonal Olive Mill Master for a 2.5 month period with the possibility of working over multiple harvest seasons under the guidance of two Senior Master Millers. Learn to operate all aspects of olive milling equipment safely & efficiently. Learn, practice & monitor each stage of production, including: crushing, malaxation, separation, filtration (if needed) & cleaning. Processing will include adjusting milling parameters based on fruit variety, maturity, temperature, moisture content & production goals.Collect samples and participate in oil evaluation during the production process. Qualifications include: Experience or training in food science and/or food processing equipment, agriculture; above average mechanical skills; computer literacy; bilingual/bi-cultural Spanish; able to

Healdsburg, CA 95448 • (41.7 miles) • Full Time • 10/1/2026

ColdFlo Mechanical, Inc. is currently seeking Ammonia Service Technicians in the Sonoma & Napa County market. Essential functions/responsibilities include but are not limited to the following:KNOWLEDGE, SKILLS AND ABILITIES:Specific first-hand knowledge and experience in troubleshooting and repairing industrial refrigeration equipment i.e., Chillers, CO2 Ventilation Systems, Boilers, valves, controls, etc. Experience performing system and equipment pump downs, and evacuations.Knowledge and experience performing system calibrations and start-ups, including compressor alignment skills.Experience with safe handling of ammonia refrigeration systems and Halo-carbon (Freon) Systems.Ability to pass a Fit Test and wear a full-face respirator.Knowledgeable in reading blueprints, plans and specifica

Geyserville, CA • (35.6 miles) • Full Time • 10/4/2026

Mechanical Engineer (CAD and Product Design) Stealthy North Bay Counter-Drone Start-Up | Geyserville, CA (Onsite)We're a stealthy North Bay start-up building counter-drone technology, and we're at the very beginning. We're a small group of people who like making things happen, and we move fast. There's no red tape and no endless meetings. You'll work directly with leadership and engineers who want you to succeed, and the designs you create will go from your screen to the bench to the field. If you've ever wanted to help shape a product from the ground up, this is that chance, and it doesn't come around often.Now we're looking for a mechanical engineer who loves design, takes ownership, and wants to see their work get built and tested.What Your Day Looks LikeDesigning and developing mechani

Healdsburg, CA 95448 • (41.7 miles) • Full Time • 9/24/2026

At Aret, we are at the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we empower our team members with meaningful career development opportunities and a strong sense of ownership in our shared success.Discover your future with us!Our Stabilized Vision Technology team is seeking a hands-on Electrical Engineer to support the design, integration, and test of complex electro-mechanical systems. This role is ideal for an engineer with a broad electronics background who is comfortable working across test equipment design, PCB development

Geyserville, CA • (35.6 miles) • Full Time • 10/4/2026

Technician (Electronics, Assembly and Test) Stealthy North Bay Counter-Drone Start-Up | Geyserville, CA (Onsite)We're a stealthy North Bay start-up building counter-drone technology, and we're at the very beginning. We're a small group of people who like making things happen, and we move fast. There's no red tape and no endless meetings. You'll work shoulder to shoulder with engineers and leadership who want you to succeed, and what you build will go from the bench to the field. If you've ever wanted to be in on the ground floor of something that matters, this is that chance, and it doesn't come around often.Now we're looking for a hands-on technician who takes pride in doing the job right and likes the idea of building something new from scratch.What Your Day Looks LikeBuilding, wiring, s

Healdsburg, CA 95448 • (41.7 miles) • Full Time • 10/1/2026

Full job description:The Designer / Draftsman will primarily be focused on developing and maintaining project Permit coordination and submittal, Shop Fabrication, and P&ID drawings sets. Will assist Clients, Engineers, Estimators, and Layout Detail teams with developing and maintaining project drawings and design support documentation. Essential Duties and Responsibilities:Develop MEP Drawings sets from information provided by Engineers, Estimators, Clients, Manufacturers and Collaborators using AutoCAD.Assist in dimensioning and layout to develop shop fabrication drawings for piping pre-fabrication projects.Coordinate with multiple departments and clients as required to provide accurate As-Built Drawings post construction.Develop and maintain Refrigeration System Piping and Instrumentatio

Healdsburg, CA 95448 • (41.7 miles) • Full Time • 9/22/2026

At Aret, we are at the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we empower our team members with meaningful career development opportunities and a strong sense of ownership in our shared success.Discover your future with us!Our Stabilized Vision Technology team is seeking a motivated SeniorElectrical Engineerto support the development, integration, and delivery of advanced electromechanical systems, with an emphasis on high-performance motion control, precision mechanisms, sensors, embedded electronics, and complex system int