Marine engineer • berkeley ca
Oleo is an early-stage biomanufacturing company developing a platform to produce carbon-negative oil feedstocks for advanced fuel production.Our technology combines microwave hydrolysis and microbi...Show more
Software Engineer Job Duties: Develops information systems by designing, developing, and installing software solutions.Determines operational feasibility by evaluating analysis, problem definition,...Show more
In this position, you will have the opportunity to learn the fundamentals of construction project management and the technical details of ground improvement, shoring, and foundation drilling while ...Show more
Berkeley, CA (onsite strongly preferred; can be remote during contract period if open to relocating at end of contract).Duration: 06+ months contract to hire (extension and/or conversion possible b...Show more
APS is hiring a Part Time Marine Superintendent for our Richmond CA location.You can expect 1-2 shifts per week and $300 per shift pay.Apply today for fast consideration!.A Superintendent is an ess...Show more
About Paradromics Brain-related illness is one of the last great frontiers in medicine, not because the brain is unknowable, but because it has been inaccessible.Paradromics is building a brain-com...Show more
Savage has been designated by USA Today as a Top Workplace and also received recognition as a Military Friendly Employer and a Top Company for Women to Work For in Transportation.Military Veterans ...Show more
We are seeking a Staff Mechanical Engineer to lead the mechanical design and manufacturability of next-generation Hall-effect thrusters for spacecraft propulsion.This position is critical in ensuri...Show more
Chief Engineer - Courtyard by Marriott Oakland Airport.Midas Hospitality is recognized as one of the Top 100 U.Employers in 2021 (by MogulRecruiter).Ranking #30 for talent, #13 for diversity, #33 f...Show more
The maritime industry is expanding and improving port and harbor infrastructure.Our Ports and Marine Terminals team is growing to meet our clients’ needs.Become part of a team of motivated planners...Show more
Sandis is currently looking for a Design Engineer to join our team in Oakland, CA.Our ideal candidate has experience with civil design, permitting, and applicable software applications including st...Show more
Marine Biologist Job Duties: Leads efforts in culturing and characterizing aquatic organisms.Designs, develops, executes, and analyzes assays related to marine organism's growth and behavior under ...Show more
Stacy and Witbeck is looking for a Project Engineer in the bay area to support our growing region.Those who are determined and motivated by challenges, that are inspired to learn new things, and th...Show more
Summary: Location: Oakland, CA Duration: 8 Months Responsibilities: Build and maintain backend datasets and transformations in Palantir Foundry Develop React TypeScript frontend components for comp...Show more
Join our dynamic and innovative team as a Civil Engineer specializing in Land Development Design.We are a leading Civil Engineering firm dedicated to creating sustainable and impactful solutions fo...Show more
Are you seeking a career where you can foster a positive working environment and enhance employee relations? Do you possess flexibility, proactivity, approachability, a knack for problem-solving, a...Show more
This is an in-person role with a hybrid work schedule.The Electrical Engineer will join a multidisciplinary, collaborative team with a range of expertise supporting the expansion of their knowledge...Show more
McGuire and Hester is a construction company that provides complete site work services: pipelines, grading, paving, concrete, landscape and mechanical.In addition, we are very experienced with desi...Show more
A leading marine service facility in Richmond, CA is seeking.Experienced Marine Diesel Mechanics.This is an excellent opportunity to work with a highly respected organization known for delivering t...Show more
The average salary range is between $ 75,000 and $ 132,500 year , with the average salary hovering around $ 92,658 year .
Company Overview:
Oleo is an early-stage biomanufacturing company developing a platform to produce carbon-negative oil feedstocks for advanced fuel production. Our technology combines microwave hydrolysis and microbial fermentation to convert biomass waste into oil feedstocks, addressing a $21B market. Oleo’s platform reduces cost exposure and improves supply chain stability for energy producers, with a targeted ~22% cost reduction compared to incumbent seed oils. This technology was developed by Oleo’s founders at Stanford University and is in the process of being scaled to the 300L setting at Lawrence Berkeley National Laboratory. Oleo is supported by Activate, DOE Leep @ Cyclotron Road, and BEAM Circular, and has received investment from Gener8tor, Safar Partners, Alpine Social Ventures, Collab Fund, and G-Force.
Role Description:
As the Mechanical Engineer, you will design and build the custom microwave applicator housing and biomass slurry delivery system required to operate at industrial throughput. You will translate RF design requirements into a manufacturable, robust reactor system capable of handling abrasive, high-solids biomass slurries at scale.
This is a hands-on role spanning design, prototyping, fabrication oversight, and commissioning.
Primary Responsibilities of this Role Include:
Design and engineer a custom microwave applicator vessel based on RF requirements
Develop a continuous biomass slurry delivery system capable of 600 kg/hr throughput
Design pumping, mixing, and flow control systems for high-solids biomass slurries
Select materials compatible with microwave exposure, thermal cycling, and chemical conditions
Design pressure-rated and temperature-rated systems as required
Develop sealing, containment, and shielding solutions
Ensure uniform flow distribution to complement homogeneous microwave heating, potentially including mechanical agitator design
Create detailed CAD models and fabrication drawings
Work with contract manufacturers and machine shops
Lead system assembly, installation, and commissioning
Implement safety systems and industrial design best practices
As the Ideal Candidate, You Would Bring:
MS, or PhD in Mechanical Engineering or related field
5+ years experience in industrial equipment, reactor design, or process systems
Experience designing fluid handling systems (slurries preferred)
Strong CAD proficiency (SolidWorks or similar)
Experience with material selection for thermal and chemical environments
Familiarity with industrial fabrication methods
Hands-on build and troubleshooting experience
What We Offer:
Annual salary of $110,000 with potential for expanded responsibilities and corresponding compensation growth as the company advances through the seed stage.
Company equity.
Healthcare and dental insurance.
Competitive PTO.
Unfortunately at this time, we are unable to sponsor visas.
We are focused on building a diverse and inclusive workforce. If you’re excited about this role, but do not meet 100% of the qualifications listed above, we encourage you to apply.
Start Date: July 7, 2026
