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Experience Level
Entry Level
Qualifications
Requirements:Ability and willingness to travel and work on an on-call basis. Must be available for immediate deployment within 24-48 hours based on operational needs. Confined Space certification is a plus, along with chemical/oil/confined space experience strongly preferred. Possession of a valid Driver’s License. High School Diploma or GED required. Flexibility to work various shifts including nights and weekends as necessary. Capability to perform labor-intensive tasks in any environmental conditions. Access to reliable local transportation.
About the job
Essel Environmental is a premier provider of On-Demand Emergency and Disaster Response Personnel across the United States. We are committed to delivering timely and effective solutions to both emergency and non-emergency situations.
We are currently seeking dedicated Restoration Technicians to join our team in Northern and Central California. This role involves a variety of restoration and repair tasks aimed at helping communities recover from disasters.
Key Responsibilities:
Execute restoration and repair operations on buildings and structures.
Employ hand tools and power tools effectively to accomplish tasks.
Thoroughly clean and restore carpets and various flooring types.
Carry out asbestos abatement procedures when required.
Participate in site demolition and cleanup activities.
Utilize absorbent booms and pads to contain and remediate affected surfaces, soils, and waters.
Perform physically demanding work and adhere to safety protocols while using personal protective equipment (PPE).
Follow both written and oral instructions with precision.
Maintain a reliable work schedule with consistency and dependability.
Complete additional duties as assigned.
About Essel Environmental
Essel Environmental specializes in providing rapid response teams for emergency situations, ensuring that communities receive the immediate assistance they need during disasters. Our dedicated professionals are trained to handle a range of restoration tasks to facilitate recovery and rebuilding.
About Blue CurrentBlue Current is a pioneering company at the forefront of silicon solid-state battery technology. Our innovative batteries eliminate the use of flammable liquid electrolytes, ensuring a safer choice for both people and the planet. With a robust and adaptable silicon-based platform, we offer a high-performance alternative to conventional lith…
About Blue CurrentBlue Current is at the forefront of innovation in silicon solid-state battery technology. Our groundbreaking batteries eliminate the dangers associated with flammable liquid electrolytes, making them a safer choice for both people and the environment. These inherently safe, dry batteries provide superior performance compared to traditional lithium-ion options. Our adaptable silicon-based platform offers cost-effective solutions for both mobility and stationary storage applications. Our team operates out of a state-of-the-art headquarters and pilot line facility located in Hayward, California. To discover more about our mission and technology, visit our website.Job OverviewAs a Battery Manufacturing Technician, you will play a crucial role in the production of battery materials and the assembly of high-performance battery cells. Your day-to-day tasks will include material creation and cell assembly, followed by thorough characterization to support the entire Blue Current team. A background in materials science, chemical engineering, chemistry, or a related field is highly desirable. This position offers a dynamic, hands-on work environment within a passionate team committed to transforming the energy storage landscape.
About Blue CurrentBlue Current is a pioneering company at the forefront of silicon solid-state battery technology. Our innovative batteries are designed without flammable liquid electrolytes, significantly enhancing safety and reducing risks to both human health and the environment. By providing a high-performance alternative to conventional lithium-ion batteries, our silicon-based platform offers versatile and cost-effective solutions for both mobility and stationary energy storage. Our dedicated team operates from our advanced headquarters and pilot facility in Hayward, California. To discover more about our mission and technology, visit our website.Position SummaryWe are searching for a proactive Technician to join our dynamic solid-state battery R&D and prototyping labs. The ideal candidate will possess hands-on experience in technical or manufacturing settings and demonstrate proficiency in working with precise processes, equipment, and documentation. Reporting to the Senior Operations Manager of Technology Development, you will be responsible for executing fabrication steps, operating equipment, adhering to established workflows, and contributing to a safe and efficient lab environment in a fast-paced development context.
Full-time|$93.4K/yr - $109.3K/yr|On-site|Hayward CA
About Blue CurrentBlue Current is at the forefront of innovation, specializing in the development of silicon solid-state batteries. Our batteries, which are devoid of flammable liquid electrolytes, are not only safer but also offer superior performance compared to traditional lithium-ion batteries. Our adaptable silicon-based platform provides cost-effective solutions for both mobility and stationary storage sectors. Our dedicated team operates from a state-of-the-art headquarters and pilot line facility in Hayward, California. To learn more about Blue Current, Inc., visit our website.Position SummaryWe are actively seeking a proactive and skilled Senior Process Engineer to spearhead the development of formulation and coating processes for next-generation separators utilized in our solid-state batteries. The ideal applicant will possess a robust background in formulation, coating, and characterization within the battery or related industries such as fuel cells, solar technology, or electronic materials. Experience in lithium-ion battery electrochemistry is advantageous. As a Senior Process Engineer, you will design and execute experiments for prototyping and characterizing innovative separator formulations and architectures, collaborating closely with our Cell Engineering and Advanced Manufacturing teams to qualify through cell builds and scale up to pilot production. This dynamic role demands a hands-on approach and commitment to transforming the energy storage landscape alongside a passionate team of scientists and engineers.
Full-time|$167K/yr - $182.9K/yr|On-site|Hayward CA
About Blue CurrentBlue Current is at the forefront of innovation in silicon solid-state battery technology. Our batteries, devoid of flammable liquid electrolytes, are designed to be inherently safe and environmentally friendly while outperforming traditional lithium-ion counterparts. Our versatile silicon-based platform offers an economical solution for both mobility and stationary energy storage sectors. Our dedicated team operates from our cutting-edge headquarters and pilot line facility located in Hayward, California. To discover more about Blue Current, Inc., visit our website.Position SummaryWe are in search of a results-driven and experienced Senior Manager for Battery R&D. This key position involves shaping and overseeing the development of advanced cathode technologies specifically tailored for stationary energy storage applications. Your expertise will be vital in transforming cathode materials and electrode innovations into scalable, effective solutions that adhere to performance, cost, safety, and longevity standards. The ideal candidate should possess a profound understanding of cathode and electrode technologies coupled with strong leadership skills to drive successful project execution, informed decision-making, and effective risk management. You will work in close collaboration with teams focused on electrolyte, anode, cell engineering, and manufacturing to expedite technology readiness and facilitate a seamless path to market readiness.
Join our dynamic team at UTAC as a Test Technician on the 3rd Shift. This entry-level position offers an exciting opportunity for individuals eager to start their careers in the technology and manufacturing sector. As a Test Technician, you will be responsible for conducting thorough testing and quality assurance processes to ensure that our products meet the highest standards.We are looking for motivated individuals who are detail-oriented and have a passion for technology. You will receive comprehensive training and support to help you develop your skills and advance in your career.
Full-time|$139K/yr - $155.7K/yr|On-site|Hayward CA
About Blue CurrentBlue Current is a pioneering company at the forefront of creating silicon solid-state batteries. Our innovative batteries are devoid of flammable liquid electrolytes, offering a dry, inherently safe alternative that minimizes risks to both human and environmental health. By providing superior performance compared to traditional lithium-ion batteries, our silicon-based platform caters to both mobility and stationary storage markets with cost-effective solutions. Our dedicated team operates from our state-of-the-art headquarters and pilot line facility located in Hayward, California. To discover more about our groundbreaking work, visit our website.Position SummaryIn the role of Staff Battery Scientist, you will focus on diagnosing and addressing degradation modes within Blue Current’s solid-state composite cathode technology. Utilizing well-structured experimental designs and data-driven problem-solving approaches, you will elucidate various failure modes and steer the design of cathodes to achieve an intricate balance between energy density and rate capability. A profound understanding of electrochemistry related to lithium-ion batteries is essential, along with a preferred background in materials science, chemical engineering, chemistry, physics, or a related discipline. This position promises an engaging, hands-on environment within a rapidly growing team passionate about revolutionizing the energy storage sector.
About Blue CurrentBlue Current is a pioneering force in the realm of silicon solid-state battery technology. Our innovative batteries are devoid of flammable liquid electrolytes, making them inherently safe for both human and environmental health. They offer a high-performance alternative to traditional lithium-ion batteries, significantly reducing associated risks. Our versatile silicon-based platform provides cost-effective solutions for both mobility and stationary storage applications. Located at our cutting-edge headquarters and pilot line facility in Hayward, California, our team is dedicated to leading the charge in battery innovation. For more information, visit http://bluecurrent.com.Position SummaryWe are on the lookout for a highly skilled Staff Technician to bolster our daily operations within our solid-state battery R&D and prototyping labs. The ideal candidate will possess hands-on experience in technical or manufacturing environments and will thrive in a setting that demands precision in processes, equipment, and documentation. Reporting directly to the Technology Development Senior Operations Manager, this role requires executing fabrication steps, operating equipment, adhering to established workflows, and ensuring safe, efficient lab operations in a dynamic development environment.
About Aperia Technologies Aperia Technologies builds hardware and data analytics tools for commercial vehicle fleets. Our team developed the Halotm Automatic Tire Inflator and the Halo Connect tire analytics platform, both designed to help fleets cut downtime and lower their carbon footprint. Our work aims to improve efficiency and sustainability across the freight industry. Location Hayward, CA Important Note on Work Authorization We are not able to sponsor H-1B, F-1 OPT, or STEM OPT extensions at this time.
Full-time|$166.1K/yr - $185.8K/yr|On-site|Hayward CA
About Blue CurrentBlue Current is a pioneering leader in the development of silicon solid-state battery technology. Our innovative batteries, free from flammable liquid electrolytes, are designed to be inherently safe and environmentally friendly, offering a superior performance alternative to traditional lithium-ion batteries. Our silicon-based platform is versatile, providing cost-effective solutions for both mobility and stationary storage markets. Our dedicated team operates from our advanced headquarters and pilot line facility in Hayward, California. To discover more about Blue Current, Inc., visit our website.Position SummaryThe Senior Manager of Electrolyte Development will spearhead the synthesis, optimization, and characterization of cutting-edge inorganic solid electrolytes, focusing on sulfide-based and other ceramic ion-conducting materials for next-generation solid-state batteries. This role involves driving electrolyte innovation from initial discovery through to product integration, ensuring optimal electrochemical performance, manufacturability, and alignment with the company's product and commercialization objectives.
UTAC is looking for an Automotive Test Cell Operator in Hayward, California. This role supports the automotive testing process by operating and maintaining specialized test cells for vehicle components. Main responsibilities Operate test cells used for evaluating automotive parts and systems Monitor equipment to ensure reliable and accurate performance Carry out routine maintenance and troubleshooting as needed What matters for success Strong attention to detail during testing and maintenance tasks Commitment to safety protocols in a technical environment Interest in automotive technology and testing processes This position offers a hands-on role at the heart of automotive testing, working closely with technical equipment and contributing to the quality of automotive components.
Who We AreAt RefleXion Medical, we are revolutionizing cancer treatment through our innovative biology-guided radiotherapy system, SCINTIX®. By integrating tumor biology with advanced radiopharmaceuticals, we are transforming the way external beam radiotherapy is administered. As an FDA Breakthrough Device designated for lung tumors, our SCINTIX therapy aims to eliminate the obstacles that have long hindered definitive radiotherapy for metastatic diseases. Our FDA-cleared SCINTIX therapy automates the targeting and motion management processes, facilitating effective treatment for lung and bone tumors originating from primary cancers or metastases. We are proud to collaborate with leading radiopharmaceutical companies to co-develop specialized radiotracers for late-stage cancer treatments.To learn more about us and our groundbreaking SCINTIX therapy, visit reflexion.com.Stay connected with RefleXion through our social media channels: LinkedIn, X (formerly Twitter), Instagram, Facebook, and YouTube.
Full-time|$108.5K/yr - $118.9K/yr|On-site|Hayward CA
About Blue CurrentBlue Current is a pioneering force in the creation of silicon solid-state batteries. Our innovative batteries are free from flammable liquid electrolytes, ensuring a safer and more environmentally friendly option compared to traditional lithium-ion batteries. Our silicon-based technology is versatile, providing cost-effective solutions for both mobility and stationary storage sectors. Our dynamic team operates from our cutting-edge headquarters and pilot line facility in Hayward, California. To discover more about Blue Current, Inc., visit our website.Position SummaryWe are looking for a Senior Process Engineer to join our Technical Operations team, focusing on solid-state battery R&D and prototyping. This critical role involves enhancing process performance—yield, throughput, and reproducibility—while managing the development, qualification, troubleshooting, and continuous improvement initiatives for essential process equipment. The Senior Process Engineer will collaborate across teams to convert evolving process needs into efficient, scalable, and controlled operations. This position offers a significant opportunity at the intersection of process engineering and equipment engineering within a fast-paced development landscape.Essential Functions & ResponsibilitiesServe as the primary engineering owner for designated battery R&D equipment (e.g., gloveboxes, slurry mixers, film coaters, cell assembly tools).Oversee projects and design experiments to optimize technical processes in the fabrication lab, enhancing yield, throughput, and consistency.Establish and monitor key performance metrics (yield, variability, cycle time) to drive continuous improvement.Assist in the specification, evaluation, and procurement of new process equipment.Collaborate with vendors and internal teams to adapt or create tools that meet evolving process requirements.Enhance uptime, throughput, and process capability through equipment modifications.Lead structured troubleshooting of process and equipment challenges, identify root causes, and implement corrective measures.Work cross-functionally to link process modifications to cell performance outcomes.Create and maintain SOPs, work instructions, and process documentation for technicians.Provide technical training and support to technicians regarding new processes and tools.
At Aperia Technologies, we are pioneering a transformative era of efficiency and sustainability within commercial vehicle fleets through our cutting-edge hardware and data analytics solutions. As the creators of the award-winning Halotm Automatic Tire Inflator and the innovative Halo Connect tire analytics platform, we strive to save fleets thousands of hours of downtime each week while minimizing the carbon footprint and environmental impact of the freight industry. Join our mission as we broaden our product offerings and advance towards automating the backbone of our economy.Your RoleAs a Quality Engineering Technician, you will report directly to the Quality Manager. This position centers around the upkeep of metrology equipment that facilitates product analysis in both the Quality lab and Manufacturing. Additionally, you will enhance our RMA tracking system and conduct initial failure analysis.Your ResponsibilitiesDocument, track, and maintain calibration of all measurement equipment utilizing the Quality Management System (QMS).Create operational documents for equipment usage and provide training to the quality team.Validate Quality and Manufacturing equipment through verification and maintenance of Golden Samples.Lead the RMA and Failure Analysis process, analyzing returned or in-process products and documenting findings.Perform root cause analysis or escalate RCA to resolve quality issues identified on the manufacturing line or through customer returns.Assist in product/process qualifications, including trials, testing, and reporting activities.Generate reports based on failure analysis to enhance product quality in collaboration with Manufacturing and Engineering.Engage in various special projects supporting the quality, manufacturing, and engineering teams.
Join our dynamic team as a Sample Management Technician at SGS, a global leader in inspection, verification, testing, and certification. This entry-level position offers an exciting opportunity to kick-start your career in laboratory operations.As a Sample Management Technician, you will play a vital role in ensuring the integrity and traceability of samples throughout the laboratory process. Your responsibilities will include receiving, logging, and preparing samples for analysis, while adhering to strict quality and safety standards.
Full-time|On-site|Hayward, California, United States
Join our dynamic team at Vesta Home as a Warehouse Repair Technician! In this role, you will be responsible for diagnosing, repairing, and maintaining various household products to ensure they meet our high-quality standards. Your hands-on skills and attention to detail are crucial to providing excellent service to our customers.
Full-time|On-site|Hayward, California, United States
Centria Autism seeks a Registered Behavior Technician (RBT) in Hayward, California. This role centers on supporting individuals with autism through direct, hands-on interventions designed by supervising clinicians. The RBT helps clients make progress toward their unique behavioral goals. Key responsibilities Implement behavior intervention plans as instructed by clinical supervisors Collect and document data on each client's progress during sessions Encourage and assist clients as they develop new skills and work toward their objectives This position offers the chance to make a meaningful difference in the daily lives of clients and their families by providing consistent, evidence-based support.
Full-time|$80K/yr - $150K/yr|On-site|Right Way Garage Doors - Hayward, CA
Right Way Garage Doors is looking for a Garage Door Sales and Technician to join the team in Hayward, CA. This position blends mechanical work with customer service, supporting homeowners with their garage door needs. Paid training is provided for candidates with mechanical aptitude and strong communication skills, so no previous experience in garage doors or sales is required. Role overview Install, service, and repair residential and light commercial garage doors and openers Inspect systems to identify issues and ensure safe, high-quality work Work directly with customers to understand their needs and explain available solutions Collaborate with colleagues to maintain a positive team environment Who thrives in this role This position fits those who enjoy hands-on problem-solving and value helping homeowners feel secure. Comfort with customer interaction, clear communication, and a service-oriented approach are important. Mechanical skills and the ability to guide customers through their options support success here. Requirements No prior garage door or sales experience needed Mechanical aptitude Strong communication skills Compensation $22 per hour during paid training After training, realistic annual earnings range from $80,000 to $150,000
Full-time|On-site|Hayward, California, United States
Essel Environmental is a premier provider of On-Demand Emergency and Disaster Response Personnel across the United States. We are committed to delivering timely and effective solutions to both emergency and non-emergency situations.We are currently seeking dedicated Restoration Technicians to join our team in Northern and Central California. This role involves a variety of restoration and repair tasks aimed at helping communities recover from disasters.Key Responsibilities:Execute restoration and repair operations on buildings and structures.Employ hand tools and power tools effectively to accomplish tasks.Thoroughly clean and restore carpets and various flooring types.Carry out asbestos abatement procedures when required.Participate in site demolition and cleanup activities.Utilize absorbent booms and pads to contain and remediate affected surfaces, soils, and waters.Perform physically demanding work and adhere to safety protocols while using personal protective equipment (PPE).Follow both written and oral instructions with precision.Maintain a reliable work schedule with consistency and dependability.Complete additional duties as assigned.
Full-time|$30/hr - $50/hr|On-site|Hayward, California, United States
Shift Options:Day Shift: 6:00 AM to 2:30 PMSwing Shift: 3:00 PM to 11:30 PMLocation: Hayward or San Carlos, CA (on-site)About 1X:At 1X, we are pioneering the future of labor by developing humanoid robots designed to collaborate with humans, effectively addressing workforce shortages and enhancing productivity.The Role:As a Manufacturing Engineering Technician, you will play a pivotal role in the hands-on development, implementation, and continuous enhancement of our manufacturing processes. Your contributions will span across mechanical and electrical assemblies, collaborating closely with Manufacturing Engineers, Design Engineers, Quality Assurance, and Production teams to ensure that our builds are reliable, scalable, and of the highest quality. This position encompasses various functions including machining, assembly, automation, and wire harness production, thereby supporting both new product introductions and full-rate production.
