Trabajos Science en California

Job Description Company Overview: MP Materials (NYSE: MP) is rebuilding American industrial capability for a new era of autonomy, robotics, and electrification. We are the only U.S. company with a fully integrated rare earth supply chain—from mining and refining to advanced metal and magnet manufacturing. Our products include both the critical materials used to make permanent magnets and the finished magnets themselves—enabling next-generation technologies in robotics, automation, aerospace, transportation, defense, and energy systems. These materials are the foundation of physical AI—the convergence of computation, movement, and control. We hire ambitious, mission-driven people who want to tackle complex challenges and shape the future of strategic industries. Our culture is rooted in teamwork, resiliency, and integrity, with a deep commitment to operational excellence and national purpose. MP is rapidly evolving from a materials producer into a leading U.S. manufacturer—and our people are driving that transformation. Position Overview: The Method Development Chemist is responsible for creating analytical methods for all instrumentation in the lab so that data is accurate on a wide variety of routine and non-routine samples. This position complies with all policies and procedures to ensure consistent conformance to all customer expectations are met and ensures that all analytical results are approved and reported in a timely manner. Position Responsibilities: • Create and research instrument capabilities to create working methods that best suit the needs of the laboratory., • Write and periodically update Standard Operating Procedures for all laboratory activities., • Perform routine and non-routine maintenance on instrumentation and record all changes or modifications performed., • Review analytical results and QC data for quality, research any discrepancies, and report any anomalous results to the Analytical Laboratory Supervisor., • Become proficient with analytical techniques and instrumentation including XRF, ICP-AES, ICP-MS, XRD, UV-Vis, AA, TOC, Ion Chromatograph, and physical properties analysis., • Create and maintain a training regiment for all new hires and be in charge of periodical retraining for existing employees., • Assist in tracking and maintaining the chemical reagent inventory., • Clean and maintain workstation(s) after use and help to ensure laboratory instrumentation/equipment is in safe working order., • Perform lab housekeeping and routine inspections., • Prioritize all analytical work with the Analytical Laboratory Supervisor and communicate with other departments as needed for efficient laboratory operations., • Actively participate in the safety management programs and adhere to all appropriate laboratory safety and operations procedures. Also comply with all health, environmental, and safety. regulations, company policies, processes, and procedures., • Flexible shifts and hours may be required based on operational needs., • Maintain safe work practices., • High familiarity with analytical techniques and instrumentation used in the Analytical Lab (ICP-AES, ICP-MS, XRD, XRF, UV-Vis, AA, TOC, Ion Chromatograph)., • Familiarity with computers, instrument software, and database software (Access is a plus)., • Bachelor’s degree in a Science required, chemistry preferred. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Underrepresented groups/Women/Disabled/Veterans are encouraged to apply. Candidates whose disabilities make them unable to meet the position’s requirements will still be considered qualified if they can perform the essential functions of the job with reasonable accommodation. Your Right to Work – In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment verification document form upon hire. For Assistance with Application - Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact Human Resources Department at 702-844-6111; dial 7 when prompted for HR;1700 South Pavilion Center Dr. 8th Floor, Las Vegas, NV 89135 to discuss reasonable accommodation. Safety Provision - Employees are responsible for following all company, industry and regulatory procedures and laws to ensure a safe work environment for themselves and the company. Employees must have a willingness to promote safety among the workforce, participate in Process Hazard Analysis procedures and Pre-Startup Safety Reviews. (PPE) Personal Protective Equipment is required when performing work in a mine, manufacturing, outdoor, or plant environment. Required PPE may include, but is not limited to, hard hat, hearing protection, safety glasses, safety footwear, respirator, rubber steel-toe boots, protective clothing, gloves, and any other protective equipment as required. Working Conditions - Our facility sits at an elevation of 4,700 feet. Employees may be subject to extreme weather conditions when working in an outdoor setting (heat and cold, wind). Work is at an open pit mine or manufacturing/chemical plant setting, which may include exposure to moving mechanical parts, toxic chemicals, risk of electrical shock, explosives, fumes, or airborne particles. Physical Demands - Manual dexterity; sense of touch; sense of smell; speaking clearly; hearing-speech range; hearing – all ranges; seeing, reading and comprehensions; seeing – distant/near; depth perception; color vision. While performing the job responsibilities, the employee is required to talk and hear. The employee is often required to stand and use their hands and fingers, to handle or feel and to manipulate laboratory equipment. The employee is occasionally required to walk, reach with arms and hands, climb or balance, and to stoop, kneel, crouch or crawl. Vision abilities required by this job include close vision. Employees must pass a full-face respiratory fit test. Employees must be able to lift 50 lbs. Must be able to work in PPE level C. These requirements are representative, but not all-inclusive, of the knowledge, skill, and ability required of the employee.

Job DescriptionBioPhase Solutions specializes in recruiting top talented professionals for Southern California's Scientific community. We are currently looking for a Chemist III/Senior Chemist to work for a leading Orange County area biotechnology company.Pay Rate: $40-50/hourContract: 6+ months (with potential for conversion, but no guarantees)Mon - Fri with flexible shift hours! Can be 1st or 2nd shiftSummary:The Chemist III/Senior Chemist position will act as a senior member of the QC Analytical team, supporting raw material and finished product release, method qualifications (verifications, transfers, validations) and stability studies. The Chemist III/Senior Chemist will execute chromatographic (LC/GC), spectroscopic and wet chemistry testing. As a senior member of the team, the Chemist III/Senior Chemist will also assist with technical writing (Quality Investigations, Methods, Reports) and participate in lab improvement initiatives. Assists junior members of the team as chromatography trainer and technical expert.Responsibilities: • Independently execute QC chemistry testing to support routine manufacturing activities, new product method development and stability testing., • Review analytical raw data, • Participate in protocol design for qualification of new methods and subsequent authoring of new procedures., • Use technical expertise in LC/GC to troubleshoot new methods and improve existing procedures. Able to diagnose and make minor repairs., • Perform testing in compliance with relevant regulations. All activities are performed in GMP/GDP environment., • Assist in the performance of internal and external audits., • Assume role of SME and trainer for individual techniques/instrumentation, including chromatography., • Maintain the laboratory working areas in a clean and organized state., • Provide technical support to other departments within the organization., • Any and all other duties assigned by immediate supervisor.Experience/Requirements:, • Bachelors or Masters in Chemistry or related field, • 5-8+ years of experience in a Chemistry and GMP QC Laboratory, • Knowledge of quality systems, FDA and compendium requirements, • Experience executing method qualifications in a GMP environment., • Experience with various analytical instruments/techniques (chromatography, spectroscopy, wet chemistry, etc.)., • Demonstrated excellence in LC/GC analyses.

Job Description Rightstone is looking for anAnalytical Water Chemistin Shafter, CA. The pay rate is $20/hr. for a 12-month contract, with a strong potential for renewal and the opportunity for temp-to-hire.In this role, you will conduct routine chemical and physical analysis ofproduction offluids and solids under general supervision. You willbe responsible forthe full sample lifecycle—from receiving and logging internal samples to performing complex wet chemical tests andassistingwith the interpretation of results for high-level technical support. Work Schedule:Mon – Fri,7:30AM-4:00 PM, weekends and overtime as needed What you will do: • Sample Management:Receive and log in samples from internal customers,utilizingLIMS (Laboratory Information Management Systems) to track progress and enter data., • Testing & Analysis:Perform mechanical and wet chemical tests, including sample preparation and the use of advanced equipment like ICP, IC, XRD, XRF, and various handheld meters., • Reporting:Assisttechnical support personnel in compiling, analyzing, and interpreting results for both internal and external clients., • Laboratory Maintenance:Handle special projects as assigned and manage the disposal of satellite waste (~30lbs.)in accordance withsafety guidelines., • Quality Control:Ensure all work is detail-oriented and mistake-free while adhering strictly to laboratory safety protocols. What we are looking for: • Education: Abachelor's degree in chemistryis preferred (especially for candidates without prior professional lab experience).Minimum of 2 –3years oflab experience in lieu of a degree., • Technical Skills:Solid understanding of proper laboratory testing techniques, safety guidelines, and familiarity with LIMS systems., • Computer Literacy:Strong PC skills with experience creating spreadsheets and detailed technical reports., • Soft Skills:Must be dependable, punctual, anda strong teamplayer who thrives in a fast-paced environment., • Physical Requirements:Ability to work in a noisy environment with constant movement andlift upto 30lbs. Familiaritywith hazardous waste disposal is a plus. RightStone is a strategic partner that works with our clients to place the highest caliber of talent for a wide range of industries and skill sets. For over 23 years RightStone has assisted organizations in attracting, recruiting, and placing qualified candidates quickly for contract, contract to hire, and direct hire opportunities. The right candidates are the most critical aspect of who RightStone is. If you are that candidate, we are interested in speaking with you! RightStone is an equal opportunity employer and prohibits unlawful discrimination based on race, color, creed, gender, religion, marital status, registered domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition, sex, genetic information, sexual orientation, military and veteran status or any other consideration made unlawful by federal, state, or local laws. RightStone is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in Company operations and prohibits unlawful discrimination by any employee of the Company, including supervisors, coworkers, independent contractors and other third parties. Company DescriptionRightStone is a strategic partner that works with our clients to place the highest caliber of talent for a wide range of industries and skill sets. For over 23 years RightStone has assisted organizations in attracting, recruiting, and placing qualified candidates quickly for contract, contract to hire, and direct hire opportunities. The right candidates are the most critical aspect of who RightStone is. If you are that candidate, we are interested in speaking with you! RightStone is a multi-divisional staffing company that has provided a People Focused, Client Driven, and Market Aware foundation to the ever-growing hiring ecosystem since 1996. As a member of the CSSI Family of Companies we provide focused Centers of Excellence both in Technical Staffing and National Recruitment Services. RightStone is the right choice. If you are looking for your next work home or to staff your department – WE ARE ON IT! RightStone’s Excellence Centered approach to contract, contract to hire, and direct hire services across the CONUS is backed by industry leading processes. Processes that steer Candidate Engagement and Client Serving to Success. Candidate Engagement Center of Excellence: Powered by skilled recruiters and human resources professionals, RightStone engages candidates and employees at multiple levels. Bringing the benefits of our strategic partnerships along with best in class support to our people means one thing – Our people are the critical aspect of our business! Client Servicing and Delivery Center of Excellence: RightStone’s account professionals and operations teams bring measurable value to our client’s hiring needs. Through controllable workflows, focused and scalable delivery models, and adaptable labor desk coordination we bring a transactional dialog that truly speaks to our clients. Our dedicated focus to our clients brings our most valuable asset to them – Our people!RightStone is a strategic partner that works with our clients to place the highest caliber of talent for a wide range of industries and skill sets. For over 23 years RightStone has assisted organizations in attracting, recruiting, and placing qualified candidates quickly for contract, contract to hire, and direct hire opportunities. The right candidates are the most critical aspect of who RightStone is. If you are that candidate, we are interested in speaking with you!\r\n\r\nRightStone is a multi-divisional staffing company that has provided a People Focused, Client Driven, and Market Aware foundation to the ever-growing hiring ecosystem since 1996. As a member of the CSSI Family of Companies we provide focused Centers of Excellence both in Technical Staffing and National Recruitment Services. RightStone is the right choice. If you are looking for your next work home or to staff your department – WE ARE ON IT!\r\n\r\nRightStone’s Excellence Centered approach to contract, contract to hire, and direct hire services across the CONUS is backed by industry leading processes. Processes that steer Candidate Engagement and Client Serving to Success.\r\n\r\nCandidate Engagement Center of Excellence: Powered by skilled recruiters and human resources professionals, RightStone engages candidates and employees at multiple levels. Bringing the benefits of our strategic partnerships along with best in class support to our people means one thing – Our people are the critical aspect of our business!\r\n\r\nClient Servicing and Delivery Center of Excellence: RightStone’s account professionals and operations teams bring measurable value to our client’s hiring needs. Through controllable workflows, focused and scalable delivery models, and adaptable labor desk coordination we bring a transactional dialog that truly speaks to our clients. Our dedicated focus to our clients brings our most valuable asset to them – Our people!

Job Description POSITION: Hydrogeologist, Mid-Career CLASSIFICATION: Full-time, Exempt REPORTS TO: Practice Director LOCATION: Santa Barbara SALARY RANGE: $100,000.00 – $120,000.00 (exclusive of bonuses and other rewards) While we anticipate the selected candidate for this position will fall towards the middle or entry point of the compensation range, the decision will be made on a case-by-case basis. GSI Water Solutions (GSI) is seeking a skilled Hydrogeologist who has project manager experience in California water supply issues to help manage a thriving and growing base of groundwater projects. This is an exciting opportunity to join a passionate, high-performing team of professionals making a positive impact in the water industry. ABOUT GSI: GSI Water Solutions is an employee-owned consulting firm specializing groundwater, environmental, and water resources with offices in Oregon, Washington, and California. At GSI, we take pride in being a company that treats its employees with respect and fairness and strives for all team members to feel they belong, have valuable insights, and can grow with us. We value work-life balance and are open to flexible work and scheduling arrangements. As hydrogeologists, engineers, environmental scientists, and water experts, we focus on helping our clients protect our shared natural resources. We help develop and manage groundwater resources and ensure the long-term sustainability and reliability of this invaluable resource. As an example, we have long been a champion of using aquifer storage and recovery technologies to save water for drought conditions and provide environmental benefits to fish and streams which may be impacted by development and climate change. ABOUT OUR HYDROGEOLOGISTS: Our Hydrogeologists, Mid-Career play a crucial role by combining technical expertise with strong managerial and leadership skills. They ensure the successful completion of projects through complex analyses, meticulous project management, insightful interpretation of data, and report writing. They typically manage smaller projects (or aspects of larger projects) with the potential to take on more complex projects as experience is acquired. Their ability to mentor junior staff and cultivate client relationships underscores their pivotal contribution to our continued growth and success in the industry. IN THIS ROLE YOU WILL: • Complete complex analyses and calculations., • Manage and organize field programs and conduct technical briefings to field staff., • Perform interpretation of subsurface data., • Generate complete proposals and technical reports., • Participate in technical review of project work and reports., • Develop project budgets and scopes for review by senior-level project manager., • Participate in contract review., • Develop and maintain client contact before and after completion of job., • Participate in marketing activities. Any combination of experience and training that would likely provide the required knowledge and abilities is qualifying. Typical ways to obtain the required knowledge and abilities include: • Master’s degree from an accredited college or university in hydrogeology or geology plus a minimum of 6 years of professional experience;, • -OR- a Bachelor’s degree from an accredited college or university in hydrogeology or geology plus a minimum of 8 years of professional experience. historically marginalized communities, hesitate to apply unless they meet 100% of the criteria. We’re interested in the whole person, not just a checklist. CERTIFICATES, LICENSES, AND REGISTRATIONS: • Professional geologist or certified hydrogeologist license within the state that work will be performed is preferred., • Experience in water resources planning, water supply development, and/or groundwater management in California., • Advanced coursework in hydrogeology., • Experience in groundwater supply, municipal production well design, construction, and testing, environmental groundwater characterization, and/or water resource management projects, including preparation of technical reports and proposals and budgets., • An understanding of the technical complexities of groundwater management issues in California., • Proficient in all phases of business development activities., • Excellent technical skills with the ability to organize and manage work efforts of various types., • Excellent verbal and written communication, organizational, and report-writing skills., • Ability to work independently and in teams., • A self-starter with an entrepreneurial character., • Emotional intelligence and humility., • Appreciation for diversity., • Flexible/hybrid work schedules, • 401k with employer match, up to 4%, • Potential for annual bonus based on company performance., • Employee-Owned company through Employee Stock Ownership Plan (ESOP), • Highly competitive medical, dental, vision insurance plans for employees and their families with alternative care coverage included in medical plans., • Access to medical and dependent-care flexible spending accounts, • Employer paid short-term disability, long-term disability, and life insurance., • 5 weeks of paid time off annually (pro-rated the first year based on start date), • Paid time off for certification and licensing exams, • Paid attendance at professional conferences in support of career development, • Paid memberships in professional organizations, • Reimbursement for professional registrations and renewals, • Cell phone stipend to assist with the cost of using a personal cell phone for business purposes The physical demands and work environment described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. • The work performed is conducted primarily in a professional office environment and requires the use of standard office equipment such as computers, phones, and copiers., • While performing the duties of the job, you will frequently be required to sit, talk, and hear. Visual acuity sufficient to view documents and computer screens, with or without correction, is required. Occasionally required to reach with hands and arms, climb short distances, balance and stoop, kneel and crouch., • Fieldwork activities may involve lifting and carrying equipment weighing up to 50 pounds, bending, stooping, and walking over uneven terrain., • Fieldwork activities may include exposure to various environmental conditions, including but not limited to: inclement weather, extreme temperatures, rugged terrain, and/or potential exposure to hazardous materials. Personal protective equipment (PPE) will be provided and required for field activities to ensure safety and compliance with OSHA standards., • Travel to project sites, client meetings, and regulatory agencies as needed. Travel frequency will vary depending on project locations and requirements but, in general, will comprise approximately 30-50% of work time. Project areas are generally local, or within an approximately a two to three-hour drive. We also support environmental justice, green practices, and carbon footprint reduction. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Job DescriptionCompany Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate.pe over the past 20 years. Job Description Formulation Development Chemist Responsibilities: • Develop and conduct analytical methods including UPLC/HPLC, dissolution, GC, DSC/TGA, KF titration and UV/Vis, • Perform data analysis and troubleshoot methods and instrumentation, • Prepare data for presentations and assist in generating technical reports, • Interact with internal and external groups, • Initiate and perform investigations, as needed, • Write protocols and technical reports and transfer methods internally and externallyQualifications The Ideal Candidate would possess: • Demonstrated success in developing small molecule analytical chemistry methods, • Experience developing dissolution methods, • Previous experience conducting and analyzing data for analytical methods such as UPLC/HPLC, Dissolution, Thermogravimetric DSC/TGA, GC, and KF titrations, • Understanding of experimentation and data analysis using Empower software (Version III), • Excellent written and verbal communication skills and experience interacting with people from a wide range of skill levels and experience, • Ability to communicate complex scientific findings and recommendations in one-on-one discussions and departmental meetings, • Experience in GMP/ GLP regulated environment is preferred, • Excellent technical writing experience such as protocols, reports, and SOPs, • Demonstrated ability to work as an independent, self-motivated, detail-oriented, result-driven and highly flexible team-player in a fast-paced working environment, • Strong computer, scientific, and organizational skills, • Excellent attention to detail; excellent project management skills including the ability to manage ones project resource requirements (material, manpower, time, etc.), and ability to elevate relevant issues to project lead and line-management, • Ability to work independently and as part of a team with internal and external clients, self‑motivation, adaptability, and a positive attitude, • B.S. degree in a related scientific field and 2-5 years of experience in an analytical environment, or M.S. degree and 1-3 years of experience, • Authorization to work in the United States indefinitely without restriction or sponsorship Additional Information • This position is full time, Monday through Friday, 8am - 5pm, with overtime, as needed. Candidates currently living within a commutable distance of Foster City, CA are encouraged to apply., • Candidates currently living within a commutable distance of Indianapolis, IN are encouraged to apply., • Excellent full-time benefits including comprehensive medical coverage, dental, and vision options, • Life and disability insurance, • 401(k) with company match, • Paid vacation and holidays Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.

Job Description Primary Responsibilities: • Manage and oversee various environmental projects, including but not limited to remedial actions, field sampling, groundwater investigations, and munitions response projects., • Prepare comprehensive technical reports and project proposals, demonstrating proficiency in project management methodologies., • Develop and implement remedial and removal strategies, ensuring compliance with regulatory standards and client expectations., • Supervise personnel and provide mentorship to staff, fostering their professional development in technical areas., • Cultivate expertise in designated technical domains, establishing internal recognition as a valuable technical resource., • Demonstrate proficiency in project management fundamentals, including scheduling, cost controls, and client communication., • Maintain regular communication with clients and regulatory agencies, managing expectations and ensuring transparency throughout projects., • Report project status and progress to program managers, facilitating effective decision-making and resource allocation. Requirements Minimum Qualifications: • Minimum of 4-5 years of experience in environmental and engineering consulting, with a focus on remedial actions and munitions response projects., • Proficiency in MS Office Suite Products., • Excellent verbal and written communication skills., • Ability to collaborate effectively with clients, regulatory agencies, field operations, technical staff, and subcontractors., • Proficient in writing project work plans, health and safety plans, and other necessary documentation., • 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher., • Bachelor’s degree from a 4-year college or university., • Willingness to travel up to 25 to 50 percent of the time to project sites, as required. Preferred Qualifications: • Bachelor’s degree in Civil Engineering, Geology, Environmental Science, or related field., • Additional professional certifications such as M.S., P.E., P.G., or equivalent., • Demonstrated experience in managing and executing environmental remediation construction projects. Key Benefits: • Competitive compensation, • Comprehensive health and wellness benefits, • Discounted fitness membership, • On-the-job training, • Educational assistance, • Opportunities for career advancement

Job Description Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Description Terraphase Engineering is seeking a self-motivated, goal-oriented individual to join our growing organization as a senior professional in our Oakland, CA office. The applicant should have an interest in supporting a broad range of projects that reflect our core business lines in contaminated site remediation, environmental due diligence, litigation support, site investigation and remediation, regulatory negotiations, environmental and stormwater compliance. The Role • Project management, • Lead and develop business opportunities with new and existing clients identify and engage new clients;, • Communicate effectively with clients and staff;, • Supervise regional staff;, • Identify and recruit key staff for growth;, • Identify and implement growth strategies for clients;, • Stay abreast of local and national regulations and advise staff and clients on new opportunities;, • Develop and manage budgets;, • Prepare project cost proposals and other deliverables;, • 10+ years of experience, • Minimum of Bachelor of Science degree in Geology, Hydrogeology, Environmental Science, Civil Engineering, or related discipline., • State professional licensing is preferred., • A strong understanding of environmental regulations at the state and federal level is required., • The applicant must be able to communicate effectively with peers, clients, and regulators, • Demonstrate strong written, verbal, computer, and interpersonal skills, • Established knowledge of the consulting field preferred, with geographic knowledge of clientele and environmental consulting industry., • Prior project management experience, business development skills, experience with state and federal environmental regulations/agencies, and a strong relationship with industrial and commercial clients are required. Compensation for this position is based on years of experience, technical expertise, technical education, and geographic location. Pay Range$145,000—$200,000 USD Who We Are We are an environmental consulting company that offers cost-effective solutions to complex environmental and engineering challenges. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Terraphase was founded with the goal of developing a full-service engineering and consulting firm that provides high-quality services to clients with regional and nationwide operations. We are driven by creating valuable work products for our company and clients, and a rewarding environment for our employees. Our staff is comprised of registered professionals in civil engineering, geology, hydrogeology, and geotechnical engineering. Our unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. Benefits Terraphase offers an extensive benefits package including; Medical, Dental, Vision, Employer Paid Life Insurance, Long-Term Disability, a generous 401(k) match, Commuter Benefits, TerraLunches, TerraTalks, Tuition/Licensing/Professional Development Reimbursement, Flexible Work Schedule, ongoing company-sponsored events. EOE STATEMENT Terraphase is an Equal Opportunity Employer, committed to an inclusive & diverse work environment where individual strengths and diverse viewpoints are respected and complement each other to achieve common goals. (EOE M/V/F/D) Review our Privacy policy here.

Job Description Summary: The Geologist works with project and program managers to prepare plans and reports, conduct field sampling for site investigations, long-term monitoring, and remediation projects, and perform other tasks as required. The Geologist will serve Ahtna's environmental clients' needs utilizing relevant experience and skills to provide professional geologic services in planning, evaluating, and performing the project scope of work. This position is mainly responsible for task management and execution of projects ranging from site investigations and monitoring to remedial activities and includes soil, water, and waste sampling. This position is for a Professional Geologist with the experience and capability to manage field projects and staff with minimal oversight. This is a great position for a motivated working Project Manager who is looking for professional growth and leadership opportunities. The salary range for this position is $ 64,938-$144,228/year, please note this is a tiered position. This position comes with a competitive and comprehensive benefits package, including medical, dental, and vision insurance, life insurance, a 401(k) plan with a 3% match, paid time off (PTO), and company-paid holidays. This position will be posted for 5 days or until filled. Essential Duties and Responsibilities: (including but not limited to) • Performance, supervision, and coordination of field activities, • Lead a diverse team of professionals on complicated environmental sites in challenging conditions to create a scientific understanding of the site., • Commitment to safety, including following established Health and Safety protocols, • Plan and oversee fieldwork, including sampling, drilling, well installation, subcontractor coordination, analytical laboratory management, soil vapor assessment, and construction oversight, • Lithological logging and interpretation of subsurface conditions, • Collect and interpret field data from various media and sample methods, • Review and interpret analytical results; provide field consultations as required, • Subcontractor and client coordination of field activities, • Review and develop project documents and reports, proposals, investigation documents, decision documents, and implementation plans, • Communicate with subcontractors, regulatory agents, tenants, and clients during field activities, • Build strong collaborative relationships with Ahtna employees, clients, and subcontractors, • Fieldwork will include travel in both aircraft and motor vehicles for upwards of 50% of the time dependent upon project demands, • Strong writing skills, • Perform other duties as assigned Level Specific Responsibilities: (may include but are not limited to) Level - I • Project assistance to program and project managers; scope, schedule, and budget on assigned tasks, • Execute assigned tasks in accordance with work plans and direction from higher-level staff, • Acquire and/or develop an area of technical expertise, • Engage with program and project managers for task assignments, • Provide client support to program and project managers; scope, schedule, and budget on projects, • Maintain 1-2 areas of technical expertise, • Lead teams performing project tasks, both in the office and field locations, • Technical project execution and document preparation, peer review project documents, • Assist with task order and project proposals, • Technical mentoring, • Provide client support to program and project managers; scope, schedule, and budget on projects, • Maintain 2 areas of technical expertise, • Lead teams performing project tasks, both in the office and field locations, • Lead technical project execution and document preparation, peer review project documents, • Assist with task order and project proposals, • Lead and mentor team members, • Manage projects involving site characterization, long-term monitoring, and similar tasks, • Provide client assistance to program and project managers; scope, schedule, and budget on projects, • Maintain 2-3 areas of technical expertise, • Lead technical project execution and document preparation, senior review project documents, • Prepare task order and project proposals, • Project staffing and technical mentoring, • Manage complex projects involving site characterization, long-term monitoring, and similar tasks, • 10% - 40% of the time may be spent conducting fieldwork, potentially in remote locations Minimum Qualifications: All levels: • Bachelor’s Degree (BS) in Geology or geological sciences, • Ability to work on DoD Installations, • Some positions may require US Citizenship, • Current 40-Hour HAZWOPER, • Valid Driver’s License with clean driving record, able to drive a company vehicle, • Proficient computer skills using Microsoft Office Suite, project tracking software (MS Project), GIS, graphics software (Illustrator or similar), MS Access, and PowerPoint, • Competent in explaining technical aspects of fieldwork to internal and external clients verbally and in writing, • Must be a US Citizen, • Able to obtain US Government Security Clearance. Level - I • Five (5) to Seven (7) years of relevant working experience, specialized training and/or advanced degree such as MS may be substituted for work experience, • Eight (8) or more years of relevant working experience, specialized training and/or advanced degree such as MS may be substituted for work experience, • Registered Professional Geologist Preferred Qualifications: • Professional Geologist Registration, • Certified Environmental Manager, if located in Nevada, • 8 Hour HAZWOPER Refresher, • CPR/1st Aid Certified, • Experience working on projects with Federal clients, • DoD Experience Core Competencies: • Technical Writing – Ability to prepare technical communications, plans, and reports with minimal editing and corrections., • Self-Motivated - Ability to be internally inspired to perform a task to the best of one’s ability using his or her own drive or initiative., • Communication - Ability to communicate effectively with others using the spoken word. Ability to communicate in writing clearly and concisely., • Time Management - Ability to utilize the available time to organize and complete work within given deadlines., • Goal Oriented - Ability to focus on a goal and obtain a pre-determined result., • Accuracy - Ability to perform work accurately and thoroughly., • Confidentiality - Ability to preserve confidential information. Shareholder Preference: • Pursuant to PL 93-638, as amended, preference will be given to qualified Ahtna Native Corporation Shareholders, Descendants, and Spouses in all phases of employment. Working Environment: • May be indoors or outdoors, subject to confined spaces, changes in temperature, weather conditions, and noise levels. Physical Demands (including but not limited to): • Frequent lifting, sitting, standing, stooping for prolonged periods of time, using hands/fingers requiring dexterity, should have good hand-eye coordination and motion control in coordination with handling tools, equipment, and other related components, • Reaching with hands and arms for items above and below sight level, talking, hearing, and seeing (up close, at a distance, along the periphery, with depth, color perception, and the ability to adjust focus); walking from place to place within the project location with occasional use of stairs and no elevator available; bending, pushing, pulling, and standing for up to 10 hours., • Frequent lifting of up to 50 pounds such as small electrical components, equipment, and other materials. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Work Schedule: Monday – Friday, hours based on business/operational needs

Job Description Geologist (Levels I–Senior) Ahtna Global, LLC · Full‐time Salary: $64,938–$144,228 (tiered) Location: Varies by project Make an Impact with Ahtna Global Ahtna Global is looking for a motivated Geologist to support environmental projects across investigation, monitoring, and remediation. You’ll work closely with project and program managers to plan field efforts, conduct sampling, and help deliver high‐quality environmental services to our clients. If you enjoy hands‐on field work, problem‐solving, and meaningful environmental impact, this is a great opportunity to grow your career—especially for candidates ready for leadership at the higher levels. What You’ll Do • Conduct soil, groundwater, surface water, and waste sampling, • Support environmental site investigations, long‐term monitoring, and remediation, • Prepare or contribute to technical reports and work plans, • Lead project tasks and oversee field staff (Level III & Senior), • Communicate technical findings to internal teams and clients, • Bachelor’s degree in Geology or Geological Sciences, • Must be a U.S. Citizen, • Able to work on DoD installations, • Ability to obtain a U.S. Government Security Clearance, • Current 40‐Hour HAZWOPER, • Valid driver’s license and clean driving record, • Proficiency with Microsoft Office, MS Project, GIS, and graphics software Level I: 0–3 years (MS or specialized training may substitute) Level II: 3–5 years (MS or specialized training may substitute) Level III: 5–7 years (MS or specialized training may substitute) Registered Professional Geologist or ability to obtain within one year Senior: 8+ years (MS or specialized training may substitute) Registered Professional Geologist What We Offer • Medical, dental, and vision insurance, • Life insurance, • 401(k) with 3% company match, • Paid Time Off (PTO)

Verification must come from the human resources department and state the percentage of full-time-equivalent assignment you worked during the specified time period. Instructors (Non-Contract/Temporary) may be employed up to 67% of a full-time assignment. AM to 5 PM, Pacific Time, Monday through Frida

The undergraduate program offers a Bachelor's Degree in Political Science and three minors: Political Science, Public Administration and Public Policy, and Applied Research Methods. The Political Science Department in the College of Social Sciences and San José State University value inclusive exce

Job Description Ready to take your career to the next level? Imagine working in a cutting-edge, brand-new facility where engineering, automation, and modern technology seamlessly come together. At AFF, you won’t just witness innovation—you’ll be part of it. We’re one of the fastest-growing companies of the last decade, and we’re just getting started. Our commitment to excellence, strong family-oriented culture, and passion for hiring top talent make AFF a standout place to build your future. For more than fifty years, American Fruits and Flavors has been creating unique fruit and flavor solutions for the food and beverage industry. Our reputation for creativity, innovation and technological advancement fueled our expansion into broader-based flavor capabilities. We are seeking a Flavor Chemist with over 10 years of experience creating flavors from flavor ingredients currently available worldwide. Must be strong in sweet/fruit flavors - namely berries, tropical, super fruits - and in unique non-characterizing flavors for use in food and beverage industries. Knowledge in savory a definite plus. Ability to create ethnic flavors and pair flavors together to create an impact on our customers. Must be well versed in keeping ahead of the trends and continuing to source the newest unique flavor ingredients available. Excellent communication skills are a must, with the ability to talk to top customers to determine real needs and convert the concept discussed into a tangible flavor that works and sells. Knowledge of US, EU, Asian, and/or South American regulations strongly desired. Knowledge of regulations of specific countries and regions worldwide also desirable. Must be able to work independently and as part of a team to accomplish the task at hand. We are seeking a competitive, driven, motivated individual who can step into our company and begin to produce immediately without disrupting the current system in place. Company DescriptionAFF manufactures custom juice and flavor blends for a wide variety of industrial users worldwide. Companies come to us for the latest and best ingredient blends and flavor systems for their products. In business over 50 years, we have two manufacturing plants and a distribution warehouse in Southern California. On April 1, 2016, American Fruits and Flavors was acquired by Monster Energy Company which expanded American Fruits and Flavors’ resources, significantly. American Fruits and Flavors, LLC is an equal employment opportunity employer and does not discriminate in hiring or employment upon any basis prohibited by law, including race, color, creed, religion, age, sex, national origin, cancer, genetic characteristics, genetic information, pregnancy, ancestry, sexual orientation, marital status, veteran status, or disability. None of the questions or information sought in this application is intended to discriminate based upon any status protected by law. Compensation Range: Actual salary/hourly wages are determined upon a variety of factors such as level of experience, skills, education and /or certifications, location, and position level **AFF manufactures custom juice and flavor blends for a wide variety of industrial users worldwide. Companies come to us for the latest and best ingredient blends and flavor systems for their products. In business over 50 years, we have two manufacturing plants and a distribution warehouse in Southern California. On April 1, 2016, American Fruits and Flavors was acquired by Monster Energy Company which expanded American Fruits and Flavors’ resources, significantly.\r\n \r\nAmerican Fruits and Flavors, LLC is an equal employment opportunity employer and does not discriminate in hiring or employment upon any basis prohibited by law, including race, color, creed, religion, age, sex, national origin, cancer, genetic characteristics, genetic information, pregnancy, ancestry, sexual orientation, marital status, veteran status, or disability. None of the questions or information sought in this application is intended to discriminate based upon any status protected by law.\r\nCompensation Range: Actual salary/hourly wages are determined upon a variety of factors such as level of experience, skills, education and /or certifications, location, and position level **

Job Description Job Scope: The Chemist I manufactures products and completes supporting tasks surrounding the manufacturing process, and supports with all laboratory projects as needed. Essential Duties and Responsibilities: To perform this job successfully, an individual must be able to perform each Major duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. • Support Laboratory projects as requested., • Inspect, calibrate, test, and assure viability of product and materials., • Schedule jobs while ensuring material availability., • Receive and complete job order paperwork to manufacture products as ordered., • Generate manufacturing documentation with accurate product details. Receive and review work orders to confirm the correct information will be printed on the labels., • Enter internal jobs into Epicor database., • Generate calculations for manufacturing paperwork., • Weigh exact amounts of analytes established by the calculations for the run., • Create a solution by dissolving analytes into the exact amount of solvent established by calculations for the product. o Prepare necessary documentation and scheduling for upcoming manufacturing. o Transport liquid products into refrigerator unit. o Transport frozen products to freezer unit. o Fill trays with bottles. o Prepare products for release to Warehouse. o Wash Dishes. o Perform filtration of matrices. o Manufacture Bulk Products from Human Matrices. • Deliver regular and reliable attendance and punctuality. Additional Duties: • Comply with UTAK’s policies, procedures, and quality standards as well as safety and environmental regulations., • Perform equipment verification as necessary., • Assist with capping bottles., • Assist with packaging of products., • Assist with pumping product into bottle., • Work overtime as necessary to accomplish tasks and goals., • Attend weekly department meetings and training sessions. o Implement safety-related improvements as identified by employees, team leaders, safety professionals and others. • May perform special projects and other duties as assigned or requested. Job Qualifications: To perform the job successfully, an individual must demonstrate the following education, experience, knowledge, competencies and skills: Minimum Education, Experience, Knowledge: • Bachelor's degree in science in Chemistry, Environmental Science, Biological Sciences, or other related subjects., • Strong background in pharmacology., • Strong comprehension of laboratory QC and Calibration validation practices., • Understand different types of testing platforms., • Strong knowledge of ISO and testing lab accreditation preferred., • Strong work ethic., • Strong organization and time-management skills., • Self-starter. Skills: • Equipment Use: Multipurpose printers, personal computers, and laboratory equipment., • Computer Skills: Basic proficiency in Microsoft Office Suite., • Language Skills: Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures, or governmental regulations. Ability to write reports, business correspondence, and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public., • Mathematical Skills: Ability to apply advanced mathematical concepts such as exponents, logarithms, quadratic equations, and permutations. Ability to apply mathematical operations to such tasks as frequency distribution, determination of test reliability and validity, analysis of variance, correlation techniques, sampling theory, and factor analysis., • Reasoning Ability: Ability to apply principles of logical or scientific thinking to a wide range of intellectual and practical problems. Ability to deal with nonverbal symbolism (formulas, scientific equations, graphs, musical notes, etc.,) in its most difficult phases. Ability to deal with a variety of abstract and concrete variables., • Additional Knowledge or Skills: Knowledge of latest developments in technology and processes related to laboratory testing and manufacturing. Core Competencies: • Customer Focus: Solicit and apply feedback from internal and external customers; Understand customers’ current and future expectations; Respond promptly to customer needs., • Innovation: Develop and champion unique ideas and solutions; Find new ways to use technology more effectively; Promote continuous learning., • Interdependent Partnering: Contribute to a productive and cooperative atmosphere; Work effectively with to accomplish common goals; Contribute own fair share of effort., • Master Complexity: Competently handle day-to-day work challenges; Thrive in uncertain circumstances; Adapt to changes in the work environment; Manage multiple tasks and competing demands; Effectively prioritize goals, tasks and projects; Change approach or method to best fit the situation., • Organizational & People Development: Function as a team player and leader; Provide informal feedback; Challenge the status quo; Strive for continuous professional development; Recognize the contributions of others; Set and achieve challenging goals., • Spoken Communication: Speak clearly and concisely; Convey clear messages, ideas and expectations; Use effective body language and voice tone; Listen carefully and seek clarification; Deliver effective presentations., • Written Communication: Write clearly and informatively; Create documents that are complete and accurate., • Commitment: Strive to attain quality results on time; Convey a sense of urgency and drive issues to closure; Earn a reputation for reliability and dependability; Accept responsibility for outcomes whether positive or negative., • Decisions: Make timely and sound decisions; Take risks and manage them intelligently., • Problem Solving: Proactively seek solutions; Gather and analyze information systematically; Develop alternative solutions; Think analytically and act decisively., • Diversity: Respond with sensitivity to people of diverse perspectives, ideas, backgrounds, lifestyles and ages; Foster open communication and respect for the individual. WORK ENVIRONMENT & PHYSICAL DEMANDS OF THE JOB: Environmental Conditions: • The noise level in the work environment is usually moderate/quiet, but can be exceedingly loud., • Work is generally performed in an indoor setting, usually within the laboratory., • The laboratory is an unpredictable environment. It can occasionally offer difficult or even dangerous conditions., • Works with and around dangerous and illicit substances., • Work requires frequent use of a computer., • While performing the duties of this job, the employee is occasionally exposed to heat/cold., • Occasional unpredictable travel environments. Physical Requirements: • Regularly works onsite., • Regularly required to sit in a stationary position for long periods of time., • Required to stand for long periods of time and move within the building., • Regularly uses hands and fingers to access, input and retrieve data using a computer terminal, operate equipment, and perform tasks., • Frequently reaches with hands and arms, pushes and pulls objects., • Occasionally climbs or balances, stoops, kneels, crouches or crawls., • Frequently communicates verbally and in written form., • Frequently required to hear., • Regularly uses all types of vision, including close vision, distance vision, color vision, peripheral vision, and depth perception to complete daily tasks., • Required to handle, lift, and move items of varying weights, sometimes as heavy as 50 lbs., • Constantly required to communicate verbally and in written form. Mental Demands • Ability to thrive in environments that require rapid adaptation to changing priorities and circumstances., • Ability to cope with mental and emotional stress related to the position and the working environment, in general., • Ability to respond to others in a manner that demonstrates flexibility, consistency and professionalism., • Ability to cope with difficult or temperamental clients or co-workers., • Ability to function independently., • Ability to empathize with others and avoid causing unnecessary stress for others. Note: All UTAK job descriptions are guidelines to assist employees in awareness of qualifications and performance expectations for their respective positions. This job description is intended to describe the general nature and work responsibilities of the position. It is not possible or desirable to commit every detailed aspect of each job to a written description. This job description and the duties of this position are subject to change, modification and addition as deemed necessary by the company. Job descriptions cannot be used as an argument to refuse work assignments. Employees are required to comply with supervisory instructions and perform other job duties, responsibilities and assignments required by company officials. This job description does not constitute an employment contract between the company and any employee. The job responsibilities of this position may include cross-training in other functions to ensure satisfactory operation. Each employee is expected to continually improve their knowledge and understanding of their job requirements and to use this information to increase insight as to the scope of their responsibilities. I have read the above job description, understand its contents and have had an opportunity to discuss it with my supervisor or the hiring manager. By signing below, I agree and understand what is expected of me and can comply with all requirements of this position. Company DescriptionUTAK Laboratories is a manufacturer of medical devices specifically quality control material for clinical and forensic testing laboratories. UTAK has been in business for 50 years and still growing.UTAK Laboratories is a manufacturer of medical devices specifically quality control material for clinical and forensic testing laboratories. UTAK has been in business for 50 years and still growing.

Job Description We are seeking an Entry-Level Geologist or Engineer to become a part of our team at our Long Beach Office! You will work as part of a team to help implement multi-media investigations and implement innovative remedial strategies to cost-effectively address impacts to the environment. Responsibilities: • Collect field data (air, soil and groundwater), • Work with large data sets, • Evaluate data trends, • Map data with GIS, • Develop engineering drawings with AutoCad, • Develop charts, graphs, figures and site plans, • Minimum of a Bachelor's degree in geology, civil engineering, environmental engineering, or related field and an interest in pursuing a career in the environmental industry, • Environmental related Master's degree is a plus, • Familiarity with reading and preparing technical drawings, • Strong problem solving and critical thinking skills, • Deadline and detail-oriented, • Experience in GIS and/or AutoCad, • Excellent written and verbal communication skills, • Motivated self starter, • Professional situational awarenessCompany DescriptionWe believe in balance. Our primary mission is to help balance business sector financial objectives with improvements in environmental quality. We focus on defining and mitigating complicated, multi-media (vapor, soil, groundwater) contamination issues. We have demonstrated that business and environmental goals are not mutually exclusive. We believe in balancing quality of life with high workplace performance standards, client service with integrity, and innovation with efficiency. The base salary range for this position is just one component of BEC's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. In addition, full-time BEC employment includes eligibility formal and informal training and growth opportunities and an annual bonus program which is based on the overall team and individual performance. Over the past 15 years BEC has never failed to be profitable and has never failed to share that profit with key employees as part of the annual bonus program.We believe in balance. Our primary mission is to help balance business sector financial objectives with improvements in environmental quality. We focus on defining and mitigating complicated, multi-media (vapor, soil, groundwater) contamination issues. We have demonstrated that business and environmental goals are not mutually exclusive. We believe in balancing quality of life with high workplace performance standards, client service with integrity, and innovation with efficiency.\r\n\r\nThe base salary range for this position is just one component of BEC's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. In addition, full-time BEC employment includes eligibility formal and informal training and growth opportunities and an annual bonus program which is based on the overall team and individual performance. Over the past 15 years BEC has never failed to be profitable and has never failed to share that profit with key employees as part of the annual bonus program.

Job Description Beloteca, Inc. is a generic pharmaceutical development company specializing in the development of injectable products. It is desirable that the candidate have past practical experience and education in handling chemicals, operating laboratory equipment, generating and manipulating data, as well as computer database and word-processing skills. Job Description: • Independent execution of various standard laboratory techniques, including but not limited to H/UPLC, GC, water content analysis per USP, appearance assessment, water activity per USP, • May participate in qualification/verification of assays, • Assay and documentation review and report writing, • Responsible for exhibiting professional behavior with both internal and external business associates that reflects positively on the company and is consistent with the company’s policies and practices., • Execution of more advanced analytical techniques with assistance such as LC/MS, DSC, and TGA, • Independent preparation of samples, solutions, instrument set-up and breakdown, • Independent preparation of data packets and creation of stability data sheets and Certificates of Analysis to summarize analytical testing, • Assisted participation in Out of Specification investigations and the documentation of analytical deviations along with Qualified Investigators and management, • BS in Biology, Chemistry and/or related science discipline., • Computer literacy in Windows applications and the MS Office., • Excellent oral and written communication skills are essential., • Minimum of 3 years experience with HPLC, UPLC, GC, Karl Fisher, pH, • Ability and willingness to work flexible hours., • Great attention to detail, quality, and a desire for success., • Self-motivated individual with the ability to learn, lead and strengthen the Beloteca, Inc. team.

Job DescriptionSalary: up to 90,000 non negotiable Position Title: Sr Chemist Reports to: Vice President of R&D Department: R&D (Research and Development) Local Candidates Only Key Responsibilities: Develop new formulas and reverse engineered formula based on customers briefs and price target. Be very careful about customers no-no lists. Reformulate and improve existing formulas. Follow new trends closely with new products launches, ingredients and new concept such as free from claims. Be familiar with the formulation restrictions using these claims. Be familiar with cosmetic ingredient especially their function, delivery system, interaction depending of media/base. Meet with suppliers and keep product files (clinical and regulatory). Work on Innovation, create new textures, concepts, actives to keep our R&D with cutting edge formulation. Help creating marketing sheet to present to our customers in innovation seminars. Request raw material pricing and input in our pricing matrix. Evaluation/Selection/Advice regarding testing; Claims, Safety, Microbiology. Assist Regulatory department requesting all the necessary ingredient information. Be flexible with project priorities as they vary from time to time and manage a large workload under tight timeline. Be able to make decisions to troubleshoot production or compounding. Improve and/or revise manufacturing/filling process if needed. Work closely with our chemists to help on challenging projects or when needed. Work closely with our Quality department to improve knowledge about new formulas, establishing standards. Represent Cosmetix West during cosmetics events such as suppliers seminars, SCC events, CEW, ICMAD, or other conferences or shows. Networking is a big part of our business model. Be able to understand Cosmetix West business model and new directions taken to insure easy transition, and success. Maintain the laboratory clean and organized, respecting GLPs. Qualifications: BS or more in chemistry or related field.

Job DescriptionJob Title: HPTLC Lab TechnicianJob Description The HPTLC Lab Technician plays a crucial role in supporting the Identity Department team by executing critical laboratory operations and testing. This role involves identifying, analyzing, and suggesting corrective actions to optimize laboratory operations, technology, and equipment. The technician handles sample inventory, assists with sample preparation, and performs routine testing to ensure compliance with good housekeeping practices, GMPs, and regulatory procedures. Responsibilities • Maintain good housekeeping practices in the HPTLC lab, including organizing reference standards and samples and cleaning glassware., • Prepare samples for identity testing to support the HPTLC Chemist's preparation stage., • Prepare solutions and mobile phases for identity testing., • Execute assigned projects and activities in compliance with SOPs, GLP, cGMP, and FDA & DEA regulations., • Maintain appropriate documentation of records and laboratory notebooks as required by SOPs and Good Documentation Practices (GDP)., • Manage departmental purchasing of consumables and chemicals., • Perform other duties and projects as assigned, including general laboratory housekeeping and documentation.Essential Skills, • B.S. in Chemistry (Biochemistry acceptable but not preferred)., • Minimum of 1 year of experience in a chemistry laboratory., • Demonstrated skills in bench chemistry, including operation of balances, pipettes, pH meters, and volumetric transfers., • Experience with FDA Code of Federal Regulations 21 and cGMP guidelines., • Ability to independently execute quantitative calculations and analyze data., • Competency in preparing volumetric solutions and test solutions consistently., • Acute attention to detail and adherence to Standard Operating Procedures., • Advanced proficiency in English reading, writing, and speaking.Additional Skills & Qualifications, • Experience in the dietary supplement, nutraceutical, or botanical industry., • Proficiency in Microsoft Office: Word, Excel, and Outlook. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Garden Grove,CA. Application Deadline This position is anticipated to close on Feb 28, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email for other accommodation options.

Job DescriptionBenefits: • LTD, • Life Insurance, • 401(k), • 401(k) matching, • Dental insurance, • Paid time off DUTIES & RESPONSIBILITIES: The following responsibilities would characterize the requirements of this position. Must possess the skills necessary to perform the majority of the listed functions: • Review and approve the documentation setting forth the basis for qualification of any supplier, • Prepare compounds, test solutions, and reagents to conduct tests and experiments, then advising and coordinating on test procedures, • Determine the relationships of chemical and physical properties, composition, and structures, • Develop, improve and customize equipment, products, formulas, analytical methods, and processes, • Document findings in technical papers and reports, preparing specifications, and testing standards, • Clean and maintain laboratory instruments and equipment, • Making sure that all the technology is working correctly, • Conduct quality control tests to ensure no compounds or equipment are contaminated, • Order laboratory supplies and chemicals, keeping an eye on expiration dates, • Follow all company and governmental safety procedures, • Create thorough reports on tests and your findings, • Evaluate testing protocols and suggest improvements REQUIREMENTS: Competencies • Masters degree in Chemistry, Chemical Engineering, Biochemistry, Biomedical or related field is required, • Hands-on experience a must with Inductively Coupled Plasma Mass Spectroscopy (ICPMS). And High-Performance Thin-Layer Chromatography (HPTLC), High-Performance Liquid Chromatography (HPLC) machinery is a plus, • Strong background in Food Science and Chemistry is highly desirable, • Previous experience working in biotechnology, or research laboratory is preferred, • Strong knowledge of analytical chemistry principles, • Proficiency in laboratory techniques, including spectroscopy, chromatography, and wet chemistry methods, • Excellent analytical and problem-solving skills with meticulous attention to detail, • Strong written and verbal communication skills, with the ability to present findings clearly and concisely, • Ability to work both independently and collaboratively in a team-oriented environment, • Familiarity with regulatory guidelines, • Commitment to safety and adherence to laboratory protocols, • Strong organizational skills and the ability to manage multiple tasks and projects simultaneously

Job Description Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Description We are currently seeking a Senior Geologist to join our team in Irvine, CA. This position offers the opportunity to contribute to high-impact environmental remediation projects, while collaborating with an experienced technical team across disciplines. The Senior Geologist will take a lead role in the planning, execution, and management of large-scale soil and groundwater investigation and remediation projects. The ideal candidate will bring a strong technical background in environmental site assessment, remedial technology implementation, and regulatory compliance, coupled with the ability to interface confidently with regulators, clients, and multidisciplinary teams. The Role • Plan and conduct Phase II Environmental Site Assessments (ESAs), remedial nvestigations, and site characterizations for complex contaminated properties., • Design and oversee the implementation of in-situ and ex-situ remediation systems, including soil vapor extraction, bioremediation, chemical oxidation, and excavation., • Develop and refine Conceptual Site Models (CSMs) to support data interpretation, risk assessment, and remedial strategy development., • Lead the preparation of work plans, sampling and analysis plans (SAPs), health and safety plans (HASPs), and other regulatory submittals., • Coordinate and manage field programs including drilling, well installation, soil/groundwater sampling, and contractor oversight., • Serve as a technical liaison with regulatory agencies (e.g., EPA, DTSC, RWQCB) and provide strategic guidance to clients on regulatory pathways and risk-based decision-making., • Prepare high-quality technical reports, including investigation reports, feasibility studies, and remedial action plans, in compliance with federal and state regulatory standards., • 5–10 years of progressive experience in environmental consulting, applied geology, or remediation project management., • Professional Geologist (PG) license in California strongly preferred., • Demonstrated experience with CERCLA (Superfund), RCRA, NPL sites, and California-specific regulatory frameworks., • Deep understanding of fate and transport of contaminants, environmental forensics, and hydrogeologic evaluations., • Proven ability to manage field teams, subcontractors, and technical scopes independently with limited supervision., • Excellent technical writing, data analysis, and communication skills, including client and regulatory interaction., • Willingness to travel locally for fieldwork and occasional project meetings as needed. Compensation for this position is based on years of experience, technical expertise, technical education, and geographic location. Pay Range$95,000—$118,000 USD Who We Are We are an environmental consulting company that offers cost-effective solutions to complex environmental and engineering challenges. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Terraphase was founded with the goal of developing a full-service engineering and consulting firm that provides high-quality services to clients with regional and nationwide operations. We are driven by creating valuable work products for our company and clients, and a rewarding environment for our employees. Our staff is comprised of registered professionals in civil engineering, geology, hydrogeology, and geotechnical engineering. Our unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. Benefits Terraphase offers an extensive benefits package including; Medical, Dental, Vision, Employer Paid Life Insurance, Long-Term Disability, a generous 401(k) match, Commuter Benefits, TerraLunches, TerraTalks, Tuition/Licensing/Professional Development Reimbursement, Flexible Work Schedule, ongoing company-sponsored events. EOE STATEMENT Terraphase is an Equal Opportunity Employer, committed to an inclusive & diverse work environment where individual strengths and diverse viewpoints are respected and complement each other to achieve common goals. (EOE M/V/F/D) Review our Privacy policy here.

Job Description Incorporated in 1997, GeoTek is a full-service consulting engineering firm specializing in geotechnical engineering, construction materials testing, special inspections, and environmental consulting. We are founded on the principle of providing strong business partnerships with our clients by demonstrating a committed passion for those who demand technical advice and responsive customer service that adds value to their projects. Our mission is to build and maintain strong business partnerships by demonstrating a committed passion for the principles of high-quality customer service and professional consultation that results in optimum value to our clients. We provide our employees with just compensation and a challenging, stable work environment that embodies ongoing opportunities for them to further their individual goals. We also aim to furnish a good return for our shareholders by consistently achieving our financial objectives. GeoTek offers a variety of jobs to build on your professional career, with multiple offices located in Nevada, California, Idaho, Arizona, and New Mexico. Our branch offices serve more than just the state they are located in, providing services across a wide region. GeoTek is currently looking for senior Registered Geologists to join our Corona, CA office. Summary:The Registered Geologist is a professional, fully competent in all services provided by the company. The engineer in charge is responsible for the technical, operational, management, and administrative activities of the projects they manage.Certification/License: Professional Geologist (PG) or Certified Engineering Geologist (CEG)Education/Experience/Knowledge Skills and Abilities (KSA's) Bachelor of Science or higher in Geology with your Professional registration. Must have sound and diversified experience with the fundamental engineering or scientific principles specific to the types of services provided by the company. Must be capable of making independent decisions on project problems and methods.Essential Job Functions: • Compliance with the quality system requirements., • Activities directly related to providing services, marketing and direct marketing program for the company., • Responsible for technical conduct of the projects., • Directly or indirectly supervises all personnel assigned to the projects., • Compliance with the quality system requirements for review and approval of all reports., • Responsible for the quality and content of all project reports., • Writes or assists in the writing of complex reports., • Approves proposals and project work scopes and budgets., • Assures all work has a corresponding signed contract and obtains or assists in obtaining signed contracts., • Maintains client relationships., • Monitors all invoicing for projects., • Monitors and assists with communication of work scope changes with clients, preparation of contract change orders, obtaining work scope changes and approvals from clients with written authorizations., • Responsible to assure compliance with the requirements of the GeoTek Quality System., • Other Essential Job Functions as assigned by supervisor.Physical Activities and Requirements: Performing General Physical Activities talking, hearing, Perform physical activity that requires moving one's whole body such as standing, walking, repetitive hand and arm motion, and fine finger manipulation in the use of a computer. Must have the physical ability to perform technician duties in either training or production mode. Ability to drive a motor vehiclePay Range $100,000—$120,000 USD GeoTek is an Equal Opportunity Employer and considers applicants for all positions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by law.

Job Description Role Description This is a full-time on-site role for an Analytical Chemist with expertise in ICP (Inductively Coupled Plasma) located in Los Angeles, CA office. The role involves conducting chemical analyses using ICP instrumentation, maintaining and calibrating laboratory equipment, performing quality control checks, and assisting in research and development activities. The Analytical Chemist will also document and report analytical findings, ensure compliance with safety and regulatory standards, and troubleshoot technical issues within the laboratory. Compensation: 25 - 38 hourly Responsibilities: Duties • Perform metals analysis using ICP-OES, Flame Atomic Absorption (FAA), and Cold Vapor Atomic Absorption (CVAA), • Prepare and digest environmental samples (water, wastewater, soil, sludge, etc.) using approved sample preparation and digestion methods, • Execute analyses according to EPA methods, including but not limited to: EPA 6010 and EPA 200.7, • Perform advanced ICP analyses to quantify elemental compositions in diverse samples, ensuring data integrity and reproducibility., • Develop, validate, and optimize analytical methods using ICP techniques alongside complementary spectroscopy tools such as atomic absorption spectroscopy (AAS) and spectrophotometers., • Support laboratory investigations by troubleshooting analytical issues, reviewing data trends, and implementing corrective actions to uphold product quality standards., • Related metals methods as applicable, • Ensure strict adherence to QA/QC requirements, including:, • Calibration verification, • Method blanks, spikes, duplicates, and control samples, • Review and validation of analytical data, • Accurately document results and workflow using Laboratory Information Management Systems (LIMS), • Perform routine instrument maintenance, troubleshooting, and performance checks, • Follow laboratory SOPs, safety protocols, and regulatory compliance requirements, • Assist with method development, validation, and continuous process improvement as needed, • Perform any other task as assigned by the company, • Maintain organized records and support audits or inspections, • Work Location Los Angeles, CA 90065 Skills & Competencies • High attention to detail and data accuracy, • Strong documentation and organizational skills, • Ability to follow written methods and SOPs precisely, • Effective communication and teamwork, • Commitment to laboratory safety and quality standards Physical Requirements and Working Conditions: • Ability to drive a vehicle., • Requires the ability to use computer, keyboard, and operate office equipment., • Ability to speak, hear, and communicate clearly while handling telephone calls and customer requests, • Requires repetitive motions of the wrists, hands and fingers for typing at a standard keyboard, • The ability to lift 30 pounds on a frequent basis., • Regular activities include frequent sitting, standing, walking, reaching, bending, lifting and climbing stairs, • 401(k), • 401(k) matching, • Dental insurance, • Health insurance, • Life insurance, • Paid time off Qualifications: Required Qualifications • Bachelor’s degree in Chemistry, Environmental Science, or a related scientific field (or equivalent laboratory experience), • Hands-on experience with ICP, FAA, and CVAA instrumentation, • Working knowledge of EPA metals methods (especially EPA 6010 and EPA 200.7), • Strong understanding of QA/QC principles in an environmental laboratory, • Experience with LIMS and electronic data management, • Knowledge of sample preparation and digestion techniques, • Ability to work independently while managing multiple analyses and deadlines Preferred Qualifications • Prior experience in a certified environmental testing laboratory, • Familiarity with additional EPA or state-specific metals methods, • Experience supporting audits (NELAP, ISO, or similar), • Strong troubleshooting and problem-solving skills About Company Our mission at AIH Laboratory, Inc. is simple yet vital: to provide high-quality environmental testing and data that empowers clients to make informed decisions, ensuring regulatory compliance and contributing to a safer, cleaner world. We strive to deliver excellence through: • Accuracy: Providing reliable, precise data that clients can trust., • Timeliness: Ensuring rapid turnaround times to meet project deadlines., • 401(k), • 401(k) matching, • Dental insurance, • Health insurance, • Life insurance, • Paid time off

Job DescriptionCertified Group is committed to delivering expert solutions and quality testing our customers can feel confident in – on time, every time – so the world can trust in what it consumes. As a leading North American provider of laboratory testing, regulatory consulting, and certification & audit services, Certified Group includes Food Safety Net Services (FSNS), FSNS Certification & Audit, Certified Laboratories, EAS Consulting Group, and Labstat International Inc. Certified Group provides analytical testing and regulatory guidance services in the food & beverage, dietary supplements & NHP, cosmetics, OTC, personal care, tobacco, nicotine, cannabis, and hemp industries. We have embarked on an important journey to unify and strengthen our culture by living these core values: Start with the Customer, Drive to Deliver, Commit to Safety and Quality, and Believe in the Team — including believing in you. We are currently looking for a ICP-MS Heavy Metals Chemist to join our growing team! JOB SUMMARY The ICP-MS Chemist will be responsible for testing sample utilizing ICP-MS instrumentation. ESSENTIAL RESPONSIBILITIES • Performs analysis using one or more of the following techniques: ICP-MS or other instrument in a timely fashion maintaining a high level of quality., • Performs non-routine analysis, as required., • Performs preliminary sample preparation, when needed., • Proactively assists in development and validation of methods, as required., • Ability to work with heavy volume., • Successfully participates in proficiency testing., • Participates in relevant ISO QA/QC activities and documentation thereof., • Reports results for tests., • Prepare standards and maintain their inventory., • BS degree in the Sciences, preferable in chemistry, • Minimum two (2) year experience in Instrumentation, • Must have experience with the following techniques: GC, LCMS, GCMS, GC, HPLC, ICP/MS, ICP-OES, UV-VIS, FTIR, Titration, Gravimetric Analysis., • Strong relevant quantitative skills, • High level of computer skills and familiarity with data acquisition software, • Strong trouble-shooting and problem-solving skills, • High level of computer literacy, • Good conceptual basis in analytical chemistry, • Progressive 401k Retirement Savings Plan, • Employer Paid Short- Term and Long-Term Disability, and Life Insurance, • Group Medical, • Tuition Reimbursement, • Flexible Spending Accounts, • Dental, • Paid Holidays and Time Off

Job Description Immediate opening for BS/MS/PhD Organic Chemist to support custom synthesis group. The ideal candidate will possess experience in small-scale organic synthesis with knowledge of practical and modern synthesis methodology, as well as chromatographic methods such as HPLC, TLC and GC. Experience with radiometric analysis and vacuum line techniques a plus. We offer a competitive salary, bonus program, health and dental benefits, flex-time and a relaxed working environment.

Job Description Seeking self motivated experienced medicinal chemist to help lead custom synthesis group. Primary job responsibility involves development of key radiolabeled starting materials and their application into the synthesis of complex drug structures. Familiarity with vacuum line techniques, small scale isotope synthesis, HPLC and radiometric analyses will support the ideal candidate. Proven record of hands on experience with a wide variety of organic synthesis transformations required. Superior communication and documentation skills desired.

Job DescriptionBenefits: We are seeking an enthusiastic and experienced high school history and political science teacher to join our dynamic faculty team. The ideal candidate should have a rich background in history and political science, capable of teaching various courses including United States History, Honors United States History, United States History since the Civil War Honors, AP United States History, World History (Since 1450), Honors World History, AP World History: Modern, AP European History, World Geography, AP Human Geography, United States Government and Politics, AP United States Government and Politics, Honors United States Government and Politics, or AP Comparative Government and Politics. The candidate should demonstrate a commitment to fostering an inclusive and engaging learning environment while promoting critical thinking, analytical skills, and effective communication among students. Responsibilities: • Plan, prepare, and deliver engaging and challenging lessons aligned with the curriculum standards and objectives of the assigned history and political science courses., • Establish a supportive and inclusive classroom environment, encouraging student participation, collaboration, and respect for diverse perspectives., • Meet the diverse learning needs and abilities of students, including those with special needs and English language learners, through various teaching methods., • Assess student learning through various forms of formative and summative assessments, providing timely and constructive feedback to support their academic growth., • Implement effective classroom management strategies, maintaining a positive and orderly learning environment conducive to student success., • Collaborate with colleagues to develop interdisciplinary units, share best practices, and align teaching strategies across grade levels and subject areas., • Stay updated on developments in the fields of history and political science education, including new teaching methods, educational technologies, and relevant research., • Participate in professional development opportunities, teacher meetings, and school activities., • Fulfill other duties and responsibilities assigned by the school administration.Qualifications:, • Bachelor's degree in History, Political Science, Education, or a related field; master's degree preferred., • Valid teaching certificate/license in secondary History or Political Science (or equivalent)., • At least two years of teaching experience at the high school level within the past two years, demonstrating effectiveness in teaching history and political science., • Familiarity with various teaching strategies, assessment techniques, and educational technologies to support student learning and engagement., • Strong interpersonal and communication skills, able to collaborate effectively with colleagues, students, parents, and other stakeholders., • Commitment to diversity, equity, and inclusion in education, with the ability to create inclusive and supportive learning environments for all students., • Passion for history, political science, education, and the teaching profession, genuinely aiming to inspire and empower students to become lifelong learners and critical thinkers., • Flexibility, adaptability, and willingness to embrace new challenges and opportunities for professional development., • Compliance with all relevant state and federal regulations regarding education and child welfare.

Job Description RESPONSIBILITIES: • Perform and/or assist with analytical testing of raw materials, in-process samples, and finished products., • Utilize analytical laboratory instrumentation with minimal supervision., • Comply with cGMP regulations and follow all standard operating procedures., • Peer review data generated by other technicians., • Maintain and troubleshoot laboratory equipment and analytical instrumentation within level of experience., • Perform and/or assist with equipment calibrations and qualifications., • Other related duties as required. QUALIFICATIONS: • Bachelor's degree in chemistry or related discipline., • 2-5 years’ experience in a pharmaceutical chemistry laboratory., • 2- 5 years’ experience with analytical instrumentation, such as HPLC, GC, CE, ICP, FTIR, TOC, MS, and dissolution apparatus. • Ability to follow standard operating procedures., • Strong communication skills, both written and verbal., • Ability to organize, prioritize and effectively perform concurrent tasks with minimal supervision., • Strong attention to detail. At LGM Pharma, we always take pride in putting our people first. We are an equal opportunity employer. We offer medical, dental, vision and company matching 401K. All suitably qualified candidates will receive consideration for employment based on objective work-related criteria and without regard for the following: age, disability, ethnic origin, gender, marital status, race, religion, responsibility of dependents, sexual orientation, or gender identity or other characteristics in accordance with the applicable governing laws.

Job Description Production ChemistThis is an exciting opportunity to join a global, industry leading company. The Chemist will formulate products and intermediates utilizing biologicals and chemicals of varying properties and characteristics in order to meet specificationsResponsibilities: • Responsible for bulk formulating products of low to medium complexity including intermediates in accordance with approved written procedures and policies., • Perform data entry and inventory control utilizing the ERP database., • Responsible for completing production documentation and maintaining quality records to GDP/GMP standards., • Coordinate prioritize and plan lab tasks to meet strict deadlines., • Follows controlled Standard Operation Procedures/ documents., • Monitors manufacturing processes and performs adjustments when necessary to meet required yields. Requirements and Desired Experience:, • Bachelor’s degree in a life science or related field, • 0-3 years working in a general manufacturing environment formulating products in the areas of biological sciences, life sciences, or an equivalent., • Ability to follow guidelines and handle hazardous materials safely., • Ability to work in a product team and make decision of limited scope, subject to review., • Able to follow detailed procedures and have good documentation skills. Understanding of Good Manufacturing Practices and Good Laboratory Practices., • Must be experienced in using ERP systems- SAP a plus., • Working knowledge of Microsoft Office tools – Excel and Word., • Basic working knowledge of laboratory environments, materials, and equipment.Pay Range (Based on Experience & Qualifications): $31 per hour

Job Description EnviroApplications, Inc. Position: Project Level Engineer / Geologist / Environmental Scientist EnviroApplications, Inc. Locations: San Diego, CA / Phoenix, AZ / Westlake Village, CA Benefits: Medical, Dental, Vision, Paid Time Off EnviroApplications, Inc., a Western U.S. employee-owned environmental consulting and engineering company, is looking for a full time, energetic and enthusiastic Project Level Engineer/Geologist/Scientist. This position will involve preparation of Phase I Environmental Assessments and support for other environmental assessment projects, data management and evaluation, oversight during remedial construction, occasional field work, and preparation of permits, work plans and reports. Qualifications BS/MS degree in Engineering, Geology, and/or Environmental Science. Professional registration a plus. Skills for successful job performance include some or all of the following: · Phase I and Phase II environmental site assessments; · Vapor Intrusion assessments; · Supervision of the installation, development, and sampling of groundwater and soil vapor monitoring wells; · Preparing and reviewing geologic cross sections, conducting subsurface evaluations, logging of small- and large-diameter borings; · Assist in installation of remedial systems; · Identify new clients and sectors with business potential; · Establish and develop relationships with potential and existing clients; · Project Management; · Assist with project costs and proposal preparation · Preparation of work plans; · Produce documentation reports summarizing Phase II Investigations. Required Skills for Project Level: · Should have minimum 3+ years of experience, preferably with an environmental consulting firm performing duties described above; · 40 hour OSHA HAZWOPER training certificate with current 8 hour refresher; · Candidate should have excellent verbal and written communication skills, a positive attitude, good organizational skills, and a strong work ethic; · Must be able to work both independently and as a team member. Salary range commiserates with experience.

Job DescriptionDescription: RxSight® is an ophthalmic medical technology corporation headquartered in Aliso Viejo, California that has commercialized the world’s first and only adjustable intraocular lens (IOL) that is customized after cataract surgery. The company’s mission is to revolutionize the premium cataract surgery experience by allowing surgeons to partner with their patients to achieve optimized results for every unique eye. OVERVIEW: Reporting to the Manager, Manufacturing Chemistry, the Associate Manufacturing Chemist support the optimization and performance of silicone formulation processes in our manufacturing operations. In this role, you will assist with process monitoring, data collection, and material management while working closely with senior engineers and production teams. This is an excellent opportunity to gain hands-on experience in a fast-paced manufacturing environment and contribute to the improvement of Si-kit performance and consistency. Requirements: ESSENTIAL DUTIES AND RESPONSIBILTIES • Process Support: Assist in supporting the Si-kit assembly process by ensuring material consistency and optimal performance. Work with senior engineers to monitor and improve key production metrics., • Technical Assistance: Provide hands-on experimental support and assist senior engineers in troubleshooting process issues. Help ensure smooth and efficient operations in the production environment by addressing technical challenges., • Performance Monitoring: Assist in tracking and reporting Si-kit performance throughout the production cycle. Collect data on material behavior, quality, and other key performance indicators, and report findings to the team., • Data Collection & Analysis: Collect and organize data related to Si-kit formulations and processes. Support the analysis of data trends to identify potential improvements in material performance and process efficiency., • Collaboration: Work closely with the production, quality assurance, and engineering teams to ensure the timely and accurate transfer of Si-kit materials. Collaborate on process adjustments and improvements to maintain quality standards., • Material Inventory & Release: Help monitor and maintain Si-kit material inventory to ensure that production runs smoothly without shortages or overstock. Assist in managing material releases and tracking usage., • Documentation Support: Assist in the preparation and maintenance of technical documentation, such as work instructions, process reports, and materials transfer records, ensuring they are accurate and up-to-date., • Attention to Detail: Strong attention to detail and the ability to work with complex data sets, ensuring accuracy in monitoring and reporting., • Communication & Teamwork: Strong communication skills, both written and verbal, and the ability to collaborate effectively within a team environment., • Education: Bachelor’s degree in Chemistry, Materials Science, or a related field., • Experience: 0-2 years of experience in a chemical manufacturing or engineering environment. Internship or project experience related to process optimization, materials science, or chemical engineering is a plus., • Technical Skills: Understanding of chemical engineering fundamentals, including process monitoring and optimization. Familiarity with data analysis tools (e.g., Excel) is preferred, and knowledge of statistical methods or process control tools is a plus., • Advanced Excel, Word, PowerPoint, • ERP knowledge (QAD, SAP, etc.) RxSight does not accept unsolicited resumes or candidate submissions from staffing agencies or search firms for any employment opportunities. All agency engagements must be authorized in writing for a specific position by RxSight’s Talent Acquisition department. Any resumes or candidate information submitted without such specific engagement will be considered unsolicited and the property of RxSight. No fees will be paid in the event a candidate is hired under these circumstances.

Job DescriptionWoodard & Curran is a national engineering, science, and operations firm with a simple vision for clean water, a safe environment, healthy communities, and happy people. As an employee-owned company, we strive to cultivate teams that encourage collaboration in an inclusive culture. We seek talented individuals from all backgrounds to help us address a broad range of water and environmental issues. We prioritize our people, offering opportunities for professional growth, ownership, and flexibility. This commitment enables us to make a meaningful impact on our clients, communities, and the planet. Woodard and Curran is currently seeking a dynamic, detail-oriented, and client-focused Professional Engineer (PE), Professional Geologist (PG), Certified Hydrogeologist (CHG), and/or Professional Geophysicist (PGP) to join our Water Team as a Project Engineer/Geologist. In this role, you will collaborate with our state, federal, and local clients to develop, execute, and deliver a variety of water resources modeling and planning projects across California. Who are we looking for:We currently have an exciting opportunity for a Hydrogeologist or Geophysicist interested in developing innovative solutions to challenging groundwater-related projects and managing successful project teams. The location for this opportunity is flexible; Sacramento, California, is preferred, but we are open to other locations. The selected candidate will have experience in the water resources field, exceptional communication skills, and the ability to interact with clients, stakeholder groups, and project teams. Offering a flexible hybrid work schedule for those near the Sacramento office; other California locations are negotiable. Travel up to 20% within CaliforniaWhat you will be doing at Woodard & Curran: • Developing hydrogeologic conceptual and geostatistical texture models to support groundwater projects and groundwater models., • Interpreting geologic and geophysical data and integrating it into hydrogeologic and geostatistical frameworks to support basin characterization, managed aquifer recharge, subsidence mitigation, interconnected surface water and groundwater modeling projects., • Developing code, analysis tools, and machine learning models to support local- and regional-scale basin characterization efforts, • Creating and maintaining code to support and analyze modeling projects, • Performing data analysis and management with an emphasis on water resources, • Supporting development and implementation of integrated surface water-groundwater models, • Interpreting model results to support policy and regulatory processes, • Providing technical leadership and support for a wide variety of water resources planning and management activities related to water supply, water source vulnerability, groundwater basin characterization, and hydrogeologic field investigations.What you will need to succeed:, • 3-7 years of professional experience in geology, hydrogeology or geophysics, • BS in Geology, Hydrogeology, Geophysics, Water Resources Engineering, Civil Engineering, Hydrology, Environmental Science, or a related field; MS and/or Ph.D. preferred., • Strong programming skills in Python (highly preferred), R, Fortran, or other similar languages., • Experience building 3D geologic and geostatistical models, including texture models and hydrogeologic conceptual models., • Familiarity with ParaView, VTK, or other 3D visualization software or APIs is a plus., • Experience processing, interpreting, and modeling with geophysical survey data (e.g., airborne electromagnetic data, downhole geophysics logs, seismic data), • Experience building and tuning machine learning models is preferred., • Familiarity with geostatistical methods (e.g., kriging, variogram analysis) and related software or libraries is a plus, • California registration as a Professional Geologist, Certified Hydrogeologist, Professional Geophysicist, or Professional Engineer is preferred., • Experience with DWR’s Integrated Water Resources Model (IWFM) and/or USGS’s MODFLOW model is a plus, • Experience with GIS software to perform mapping and data processing tasks, • Experience or familiarity with California’s Sustainable Groundwater Management Act (SGMA) and its implementations is a plus, • Excellent organizational, writing, communication, and interpersonal skillsThis role has the option for remote work, and the anticipated pay range is flexible, depending on factors such as the employee's primary work location, skills, experience, and education. The following examples illustrate how the pay range for the same role can vary based on different locations. Group A (Sacramento, San Diego) = $85,000 - $105,000Group B (Los Angles, Irvine) = $85,000 - $110,000Group C ( San Francisco, Walnut Creek) = $90,000 - $125,000 This position’s anticipated pay range is provided; the final exempt salary or non-exempt hourly pay will depend on experience level and consider a percentage-based geographic differential based on where the final candidate will be working. Geographic differentials recognize and reflect the cost of labor differences between geographic markets. #LI-TB1Employee Support & Benefits Retirement Savings:• 401(k) Pre-tax or Roth Contributions: The company matches 100% of the first 3% of salary contributed Time away from work:• Observed holidays: Choose up to 8 holidays to observe annually• Vacation: Accrued based on years of experience and calculated on hours worked• Sick time: Paid sick time for non-work-related illness or injury.• Parental leave: Up to 80 hours of Paid Parental Leave for child bonding Coverage and support for your needs and well-being:• Disability: Paid short- and long-term disability• Health: Medical plan options; plus dental and vision plans.• Life: Basic employee group life insurance and AD&D benefits; additional voluntary life insurance for employees and families is available through Sun Life.• Wellbeing: DarioMind assistance program combined with personalized mental health and wellbeing resources. Equal Employment OpportunityWoodard & Curran is an Equal Opportunity Employer. Individuals with Disabilities and Protected Veterans are encouraged to apply. We are committed to ensuring our employment practices are non-discriminatory and based solely on job-related factors. To read our entire Affirmative Action and Equal Employment Opportunity Policy Statement, click here. To view the EEOC Workplace Discrimination is Illegal poster and supplement, click here. If you have a disability and need a reasonable accommodation to apply, please contact Beth Sweitzer. Inclusion & BelongingWe welcome individuals from all backgrounds to apply, as we believe that different perspectives and experiences enrich our workplace and enhance our ability to serve our clients and communities effectively. At Woodard & Curran, we are committed to fostering a respectful and inclusive work environment. We understand that the best solutions for our clients and communities come from a culture that nurtures the success and growth of all employees. As an employee-owned organization, our dedication to fostering growth, access and opportunity empowers us to serve our clients effectively and advance our mission of making a positive impact on the world. Our success is rooted in supporting our team members to reach their full potential, enabling us to deliver the most innovative, sound and effective solutions to improve our communities around us. Non-Solicitation Disclosure:Please be advised that we do not accept unsolicited resumes or candidate submissions from recruitment agencies. Any resumes or candidate profiles submitted without a signed contract in place will be considered unsolicited and will not be eligible for any referral fees. Recruitment agencies must have a valid signed agreement with our company prior to following the submission process to consider potential candidates. Text Message Communication Notice:We know your time is valuable! To keep things moving, we may send brief SMS reminders or updates during the hiring process. If you prefer not to receive texts, you can opt out by replying STOP. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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.

Job DescriptionJob Title: Formulation Chemist I (GMP or IVD) Position Type: Full-time Location: Redondo Beach, CA Salary Range: $25-30/hr. Job ID#: 165428 Job Description: Position Summary The Formulation Chemist I is responsible for preparing routine bulk solutions used in the manufacturing of in vitro diagnostic (IVD) products. This role performs formulation activities in compliance with established procedures and documentation requirements to support the production of high-quality IVD products. The Chemist maintains accurate batch records, ensures organization of the cold room, freezer, and formulation laboratory for operational efficiency, and writes, reviews, revises, and updates manufacturing documents and SOPs. This position contributes to operational excellence by identifying process efficiencies, supporting quality system requirements, and performing additional duties as assigned. The ideal candidate thrives in a fast-paced environment, demonstrates strong multitasking abilities, and maintains a positive, collaborative approach while fostering a safe and compliant work environment.Supervision Works under minimal supervision.Essential Functions & Responsibilities • Prepare and execute bulk solution formulations in accordance with established procedures., • Assist with raw material qualification, in-process checks, and formulation-related CAPAs or nonconformances (NCs)., • Review and maintain accurate batch records and formulation documentation., • Organize and maintain the cold room, freezer, and formulation laboratory for optimal efficiency., • Write, review, revise, and update manufacturing documents, SOPs, and other technical documentation., • Support departmental inventory management activities., • Participate in process improvement initiatives and continuous quality enhancement activities., • Maintain compliance with applicable quality system requirements., • Contribute to a safe, positive, and collaborative work environment., • Perform additional duties as assigned by management.Education, • Associate degree in Chemistry, Biology, or a related field with a minimum of three (3) years of formulation or laboratory experience in a GMP or IVD manufacturing environment; OR, • Bachelor’s degree in Life Sciences, Biology, Biochemistry, or related field with a minimum of one (1) year of related experience; OR, • Knowledge of solution chemistry and basic formulation principles., • Ability to follow established procedures and accurately execute bulk solution formulations., • Experience with formulation equipment, weighing techniques, and interpretation of batch records., • Understanding of GMP, ISO 13485, and laboratory safety practices., • Basic knowledge of deviation reporting, document control, and root cause analysis., • Strong attention to detail and documentation accuracy., • Effective communication skills and ability to collaborate within cross-functional teams. IntelliPro, a global leader connecting individuals with rewarding employment opportunities, is dedicated to understanding your career aspirations. As an Equal Opportunity Employer, IntelliPro values diversity and does not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, disability, or any other legally protected group status. Moreover, our Inclusivity Commitment emphasizes embracing candidates of all abilities and ensures that our hiring and interview processes accommodate the needs of all applicants. Learn more about our commitment to diversity and inclusivity at . Compensation: The pay offered to a successful candidate will be determined by various factors, including education, work experience, location, job responsibilities, certifications, and more. Additionally, IntelliPro provides a comprehensive benefits package, all subject to eligibility. Powered by JazzHR s9TO1M0qsk

Job Description Summary of Essential Duties and Responsibilities Support chemistry lab production, engineering and R&D activities. Perform wet chemical processes to produce monomers, polymers and polymer devices including cleaning and set-up of reaction glassware, conducting chemical reactions, isolation and characterization of chemical products. Assist with the design of and perform wet chemistry experiment protocols and write technical summaries including lab notebook entries with detailed records. Perform in process and design testing. Prepare samples and solutions for instrumental analysis such as TGA, DSC, GPC, etc. Perform process qualification testing and inspections when required. Assist in establishing analytical quality limits for polymer products. Assist in maintenance of the laboratory by organizing and ordering supplies, housekeeping and maintaining equipment. Perform other duties as assigned to meet company goals. Education and/or Experience BS/BA in Chemistry or Chemical Engineering and 5+ years of industrial experience. Equivalent combination of education and experience is acceptable. Background in organic chemistry and synthetic polymer chemistry is highly preferred. Knowledge of polymer processing and analyses is desirable. Experience in the operation of basic lab equipment and general chemical lab safety is required. Clean room/medical device manufacturing experience and familiarity with ISO 9001 or GMP/GLP documentation/processes is desirable. Required Knowledge/Skills Experienced in executing synthetic chemical reactions Possesses a broad knowledge of organic/polymer synthetic process, procedures and analyses. Ability to contribute to the design and development of new monomers and polymers Good organizational skills. Flexible, willing to take on a variety of tasks. Physical Demands/Working Environment The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is frequently required to sit or stand for prolonged periods of time. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, and microscope work.

Job Description Mid-Senior Geologist (PG/ CEG/ CHG) We currently seek a Mid to Senior Level Geologist/Hydrogeologist on a direct hire basis within our client’s environmental engineering and science consulting firm. The ideal candidate will possess 5 to 10 years of relevant experience and hold professional registration in California as a Geologist (PG) or Certified Engineering Geologist (CEG) or Hydrogeologist (CHG). This individual will manage a diverse range of environmental projects, spanning from small to regional in size. This position is based out of Irvine, California. Job Duties: • Managing small to regional multi-disciplined projects, • Developing and implementing technical approaches for completing site characterization activities, • Preparing written proposals, managing project budgets, and communicating with project managers, • Providing technical training and support to associate-level staff to ensure field tasks are completed with precision and consistency, • Disposition of non-conforming products as per engineering training matrix. Qualifications: • 5 to 10 years of related work experience, • Master's degree or higher in Geology, Geologic Engineering, or similar (preferred), • Professional registration in California as a Geologist (PG) or Certified Engineering Geologist (CEG) or Hydrogeologist (CHG), • Experience with completing fieldwork and managing projects under the direction of local or state regulators, • Familiarity with regulators including but not limited to waste characterization/disposal, DWR CA Well Standards, RCRA, CERCLA (is a plus), • Experience overseeing complex environmental drilling programs and sampling environmental media during preliminary investigations and subsequent investigations necessary for lateral and/or vertical delineation, • Extensive field experience with overseeing the installation of large diameter water supply wells, injection wells, extraction wells, and performing and managing aquifer step drawdown and constant rate aquifer tests following well installation, • Hands-on experience with using a variety of discrete-depth sampling tooling during drilling (i.e., Hydropunch, SimulProbe, installation of temporary wells), • Experience with many of the following drilling methods: roto-sonic, direct mud rotary, flooded reverse, ARCH, hollow stem auger, and direct push, • Evaluating downhole geophysical logs in conjunction with borehole logs, driller logs/observations, and sieve results, to develop and/or collaborate with teams of geologists or regulators in conjunction with well design, • Ability to multi-task in a fast-paced environment both in the field and in the office, • Must have excellent written and verbal communication skills, • 40-hour OSHA HAZWOPER certification, • Valid driver's license and clean driving record, • Ability to travel and willing to perform fieldwork To be Considered Candidates: Must be authorized to work in the USA without sponsorship*** Employment Type: Direct Hire Location of Position: Irvine, CA Location Type: On-site TRS Staffing Solutions is an Equal Opportunity Employer that recognizes the value of a diverse workforce. Employment decisions are based on job related criteria and not on the basis of any unlawful criteria. We ensure equal access to employment opportunities, services, and programs. *Must have legal right to work in the United States. We thank all applicants for their interest; however, only those selected for interviews will be contacted.

Job DescriptionCertified Group is committed to delivering expert solutions and quality testing our customers can feel confident in – on time, every time – so the world can trust in what it consumes. As a leading North American provider of laboratory testing, regulatory consulting, and certification & audit services, Certified Group includes Food Safety Net Services (FSNS), FSNS Certification & Audit, Certified Laboratories, EAS Consulting Group, and Labstat International Inc. Certified Group provides analytical testing and regulatory guidance services in the food & beverage, dietary supplements & NHP, cosmetics, OTC, personal care, tobacco, nicotine, cannabis, and hemp industries. We have embarked on an important journey to unify and strengthen our culture by living these core values: Start with the Customer, Drive to Deliver, Commit to Safety and Quality, and Believe in the Team — including believing in you. We are currently looking for an Chemist to join our growing team! ESSENTIAL RESPONSIBILITIES • Perform analysis using one or more of the following techniques: GC, LCMS, GCMS, GC, HPLC, ICP/MS, ICP-OES, UV-VIS, FTIR, Titration, Gravimetric Analysis, or other techniques, as appropriate in a timely fashion maintaining a high level of quality., • Prepare analytical standards., • Perform daily balance, temperature and monthly pipette verification., • Perform sample processing in accordance with standard operating procedures., • Perform sample preparation., • Successfully participate in proficiency testing., • Calibrate and maintain analytical instruments., • Participate in relevant ISO QA/QC activities and documentation thereof, • Prepare standards and maintain inventory., • Effectively participate in proficiency testing as required by ISO17025 and other accrediting/certifying bodies., • Maintain analytical and quality records as required for accreditation/certification and related to analytical work and instrument maintenance., • Submit accurate and timely reports based on the analysis., • Identify results that require further investigation or discussion with the Department Manager/Supervisor., • Participate in OOS investigation and/or CAPA when necessary., • Plan and perform work to meet deadlines and expected turn-around times., • Perform routine diagnosis, troubleshooting and maintenance of equipment., • Learn new techniques and technologies as appropriate., • Works effectively with other departments., • Provide training to new chemists when needed., • BA/BS degree in Chemistry related field,, • Knowledge of GMP GLP GDP, • Must have 1-2 years hands-on experience working on HPLC, • Strong relevant quantitative skills, • High level of computer skills and familiarity with data acquisition software, • Strong trouble-shooting and problem-solving skills, • High level of computer literacy, • Good conceptual basis in analytical chemistry, • Progressive 401k Retirement Savings Plan, • Employer Paid Short- Term and Long-Term Disability, and Life Insurance, • Group Medical, • Tuition Reimbursement, • Flexible Spending Accounts, • Dental, • Paid Holidays and Time Off Monday through Friday, 8:00 AM - 5:00 PM, evenings and weekend as needed

Job Description Job Type: Professional Geologist (Travis AFB) Reports to: Director of Environmental Remediation FLSA Status: Exempt Location: Travis Air Force in Fairfield, California Bhate Environmental Associates, Inc. is seeking a talented and driven Professional Geologist to join our dynamic team! If you're passionate about environmental remediation, site investigations, and working with cutting-edge solutions for government, industrial, and commercial projects, we want to hear from you. This is an exciting opportunity to work on impactful projects that make a difference while growing your career with a company that values innovation and teamwork. Job Duties & Responsibilities: • Support environmental restoration and remediation projects across the United States at client sites nationwide., • The candidate will be responsible for supporting site assessments, operations and maintenance of treatment systems, in-situ remediation of soils and groundwater, management of investigation derived waste, sampling of groundwater, soil, sediment and surface water, hydrologic analysis, and contaminant fate-and-transport analysis., • Prepare and write technical reports and risk assessments., • Ensure compliance with local, state, and federal environmental regulations and standards., • The candidate will be responsible for working with multiple clients and contractors in both the commercial and government sectors. Travel may be required for up to 25%., • Bachelor’s degree in engineering or a related field, • Professional Geologist California License, • Professional registration in area of discipline, e.g., PG, PMP, • 10 years’ experience with environmental characterization or remediation work; 5 or more managing tasks or projects., • Team leadership and management skills with attention to; quality, time management, efficiency, and mentoring., • Advanced technical writing skills., • Capable of writing technical environmental documents., • Proven experience managing projects; directing and overseeing work by others to meet quality and time standards., • Capable of performing physical field work., • Must have or be able to obtain a valid US Passport and travel internationally., • Must be capable of accessing Department of Defense properties based upon a background check., • Be part of a growing company solving environmental challenges., • Work on fast-paced projects supporting local economic growth., • Enjoy a collaborative and innovative work environment with opportunities for career growth. Apply today and bring your expertise to a company where your work truly matters! Job Type: Full Time Competitive compensation and benefits are available and will be determined based on related experience and knowledge. Bhate is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Company DescriptionBhate Environmental Associates, Inc. is an environmental solutions company using state-of-the-art technologies to solve problems. Our family of employees focuses on a collective commitment to each of our clients. We believe in collaboration, robust training, outstanding compensation, benefits to staff and, always, quality work. Our team, located in 10 offices in the US and abroad, provides the following core services: Environmental Compliance Investigations/Studies Remedial Design/Remedial Action UXO/MEC Abatement/Recycling Construction Renovation Sustainment, Restoration, and Modernization Design Build Design Bid/Build Horizontal and Vertical Energy Life-cycle and Analyses Energy Conservation Measures (ECM) Analysis Cogeneration CADD/GIS Safety Hazard Evaluations Bhate is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any otherBhate Environmental Associates, Inc. is an environmental solutions company using state-of-the-art technologies to solve problems. Our family of employees focuses on a collective commitment to each of our clients. We believe in collaboration, robust training, outstanding compensation, benefits to staff and, always, quality work. Our team, located in 10 offices in the US and abroad, provides the following core services:\r\n Environmental Compliance\r\n Investigations/Studies\r\n Remedial Design/Remedial Action\r\n UXO/MEC\r\n Abatement/Recycling\r\n Construction\r\n Renovation\r\n Sustainment, Restoration, and Modernization\r\n Design Build\r\n Design Bid/Build\r\n Horizontal and Vertical\r\n Energy\r\n Life-cycle and Analyses\r\n Energy Conservation Measures (ECM) Analysis\r\n Cogeneration\r\n CADD/GIS\r\n Safety\r\n Hazard Evaluations\r\n\r\nBhate is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other

Job Description About Paragon Professional Services, LLC Paragon Professional Services, LLC (Paragon) is a BSNC company. Paragon received in August 2016. Paragon offers a wide range of environmental investigation, consulting, compliance, and remediation services as well as IT solutions, Facility O&M, Materiel Support, Supply and Security to both private- and public-sector clients throughout Alaska and the Continental U.S. Paragon’s experienced professional staff is dedicated to producing high-quality documentation and providing safe field execution to support its clients’ projects in line with local, state and federal guidelines and regulations. About this position: Junior Geologist in Folsom, CA The Essential Duties and Responsibilities are intended to present a descriptive list of the range of duties performed for this position and are not intended to reflect all duties performed within the job. Other duties may be assigned. To perform this job successfully, an individual must be able to satisfactorily perform each essential duty. The requirements listed below are representative of the knowledge, skill and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the position. Applicants will be notified via email or phone within ten business days regarding application status. Essential Duties & Responsibilities • Perform field work as assigned, • Perform sampling of environmental media (soil, soil vapor, groundwater, sediment, surface water, etc.) and document field observations, • Perform data collection and documentation related to field activities, • Oversee drilling subcontractors, lithologic logging of soil, interpretation of geologic depositional environments and hydrogeologic conditions, • Perform operation and maintenance activities on soil vapor extraction systems., • Travel to project locations including driving and overnight stays, • Strong work ethic with flexibility to work outside normal business hours and/or in unfavorable weather conditions, • Support the analysis and interpretation of field data, • Update/prepare work plans Required (Minimum Necessary) Qualifications · Education Requirements: Bachelor's or Master’s Degree in geology, geosciences, or equivalent from an accredited college or university · Level of Experience Requirements: 0-2 years of relevant professional experience • Completed coursework including but not limited to geology, upper-division field geology, sedimentology and stratigraphy, hydrogeology, structural geology and mineralogy or equivalents, • Willing and able to travel, with up to a 80/20 field-to-office based ratio to support multiple projects in the first years of employment, • Strong written and oral communication skills, • Experience in soil and/or water sampling, • Some field experience from coursework, internship, or previous position, • Familiarity with technical data analysis and contamination delineation techniques, • Valid driver’s license and good driving record Knowledge, Skills, Abilities, and Other Characteristics • Ability to find solutions to unique logistical and environmental challenges · Basic knowledge of relevant technologies or tools – e.g., Microsoft 365, communication platforms, or industry‑standard software. · Knowledge of customer service practices – principles of providing quality service and managing inquiries professionally. · Knowledge of data privacy and confidentiality principles – awareness of proper handling of sensitive information. · Communication skills (written and verbal) – ability to convey information clearly and professionally. · Time management and prioritization – balancing multiple tasks and meeting deadlines. · Problem‑solving and critical thinking – analyzing issues and selecting appropriate solutions. · Interpersonal and teamwork skills – building rapport and collaborating effectively with others. · Attention to detail – producing accurate, error‑free work. Preferred • Microsoft SharePoint experience, • Environmental consulting experience, • HAZWOPER 40-hr Training, • Experience with Federal Government site investigation and remediation contracts, • Drilling oversight experience Necessary Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this role. Employees must always maintain a constant state of mental alertness. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Essential and marginal job functions may require maintaining a physical condition necessary for bending, stooping, sitting, walking, or standing for prolonged periods of time; a significant amount of time will be in the field with potential for temperature extremes (heat or cold). Ability to lift and move items and equipment up to 50 lbs and ability to climb stairs or ladders is required. Work Environment The work environmental characteristics described here are representative of those that must be borne by an employee to successfully perform the essential functions of the role. Employees must always maintain a constant state of situational awareness. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. This position includes a large amount of field work (up to 80%) that may transition to the office environment. When not in the field, the employee will work from the Folsom office. Physical Setting: During visits to areas of operations, may be exposed to extreme cold or hot weather conditions. Is occasionally exposed to fumes or airborne particles, toxic or caustic chemicals and loud noise. Schedule and Flexibility: When not in the field, may work from home up to 2 days/week and in the office 3 days/week. Field days are usually at least 10 hours/day. Other Pertinent Work Details: Occasional supervision of vendors or subcontractors. Supervisory Responsibilities · This position will not have supervisory responsibilities. DOT Covered/Safety-Sensitive Role Requirements · This position is not subject to federal requirements regarding Department of Transportation “safety-sensitive” functions. Additional Qualifying Factors As a condition of employment, you will be required to pass a pre-employment drug screening and have acceptable background check results. If applicable to the contract, you must also obtain and maintain the appropriate clearance levels required and must also be able to obtain access to military installations. Shareholder Preference BSNC gives hiring, promotion, training, and retention preference to BSNC shareholders, shareholder descendants and shareholder spouses who meet the minimum qualifications for the job. Bering Straits Native Corporation is an equal opportunity employer. All applicants will receive consideration for employment without regard to any status protected by state or federal law, or any other basis prohibited by law.

Yoh is hiring an Analytical Method Development Chemist for our El Segundo, CA client. In this role, you will be a hands-on technical contributor responsible for executing, troubleshooting, and overseeing HPLC-based analytical testing in support of OTC drug and cosmetic product release, stability, and validation activities. The candidate should be able to develop analytical test methods, be experience in method devlopment and write and execute method validations. Industry: Cosmetics Location: El Segundo, CA Compensation: $85,000 - 100,000 Annually DOE Type: Direct Hire Job Functions: • Write, execute, and support method validation, development, verification, and transfer protocols and reports for OTC drug products, • Write, execute, and support bulk hold studies, cleaning validation, and recovery study protocols and reports as required., • Independently perform HPLC testing of raw materials, in-process samples, finished OTC drug products, stability samples, investigational samples, validations, and studies., • Prepare standards, samples, mobile phases, and reagents according to approved analytical methods., • Execute system suitability testing, injections, and data processing with minimal supervision., • Actively perform bench work while meeting QC turnaround times and release deadlines., • Perform first- and second-level review of chromatographic data and calculations., • Lead and support OOS, OOT, deviation, and laboratory investigation activities., • Conduct root cause analysis and implement corrective and preventive actions (CAPAs)., • Defend analytical results during internal and external audits., • Evaluate and implement USP and compendial methods applicable to OTC monographs., • Troubleshoot analytical methods and instrument issues to minimize downtime., • Operate, maintain, and troubleshoot HPLC systems., • Perform routine instrument maintenance, column performance evaluations, and readiness checks., • Maintain instrument logs, usage records, and calibration documentation., • Interface with vendors and service providers for instrument service and qualification support., • Ensure all QC activities comply with 21 CFR Parts 210/211, OTC monographs, USP/NF, and internal SOPs., • Maintain accurate, contemporaneous laboratory documentation in compliance with ALCOA+ principles., • Author and revise SOPs, analytical test methods, and protocols., • Support FDA inspections and third-party audits for OTC drug and cosmetic operations., • Provide technical guidance and on-the-job training to junior QC analysts., • Support analyst qualification and method proficiency assessments., • Serve as the QC analytical point of contact for Manufacturing and Quality Assurance.Education, Licensure and/or Experience:, • Bachelor’s degree in Chemistry, Pharmacy, Biology, or a related scientific discipline, or equivalent work experience., • Method validation and development experience - developing analytical test methods, writing and executing method validations, • Minimum of 5 years of hands-on analytical chemistry and method development experience in a GMP-regulated QC laboratory., • Strong experience supporting OTC drug and/or cosmetic product testing., • Demonstrated success in a high-throughput, release-driven QC environment., • Experience with method validation and development, OOS investigations, and audit preparation and response., • Experience supporting regulatory inspections, cGMP audits, and method or process validation., • Strong working knowledge of FDA OTC regulations, USP/NF methods, and ICH stability guidelines., • Demonstrated discretion in handling confidential and sensitive information.#IND-SPG Estimated Min Rate: $85000.00 Estimated Max Rate: $100000.00 What’s In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: • Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week), • Health Savings Account (HSA) (for employees working 20+ hours per week), • Life & Disability Insurance (for employees working 20+ hours per week), • MetLife Voluntary Benefits, • Employee Assistance Program (EAP), • 401K Retirement Savings Plan, • Direct Deposit & weekly epayroll, • Referral Bonus Programs Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice:

Job Description The Company Tupos Therapeutics is led by a seasoned team of drug hunters and developers with a proven track record of advancing transformative therapies. Our collective experience includes the discovery and development of first-in-class medicines such as vemurafenib and pexidartinib, along with multiple clinical-stage programs across diverse indications. Our founding team helped pioneer a paradigm-shifting approach to small molecule drug discovery—anchoring structure-based drug design in the identification and validation of novel chemical scaffolds, an innovation widely recognized as a major contribution to the field. At Tupos, we extend this legacy by integrating cutting-edge computational chemistry, machine learning, and a growing arsenal of advanced chemistry toolkits. This multifaceted approach enables us to tackle some of the most persistent challenges in drug discovery and accelerate the path from program initiation to clinical entry. Headquartered near the geographic center of the San Francisco Bay Area—with an easy commute from the Peninsula, East Bay, and South Bay—Tupos is advancing a pipeline of novel therapies that target key immunological pathways—powered by a robust discovery platform and deep domain expertise. The Opportunity We are seeking an accomplished and highly motivated Computational Chemist to join our discovery team and lead the design of novel small molecules across multiple therapeutic programs. The ideal candidate will bring deep expertise in computational chemistry and structure-based drug design, a creative and mission-driven mindset, and a strong track record of advancing programs from early discovery through development candidate nomination. This is a high-impact role with the opportunity to shape discovery strategy, collaborate closely with cross-functional teams, and contribute significantly to the development of transformative therapies in a fast-paced environment. Responsibilities • Design novel small molecules with exceptional potency, selectivity, and drug-like properties by applying cutting-edge computational and machine learning techniques, modern structure-based drug design methods, and deep SAR insights to drive innovation and differentiation., • Collaborate closely with cross-functional teams, including medicinal and synthetic chemistry, biology, DMPK, and translation medicine, to shape and execute discovery strategy, troubleshoot complex problems, and accelerate the progression of programs through key discovery milestones., • Integrate and interpret diverse data streams, including biophysical/chemical, cellular, ADME, pharmacological, and structural biology data, to refine compound design hypotheses and enable rapid, data-driven decision-making in a fast-paced environment., • Advance chemical series through iterative design cycles, proactively identifying and addressing liabilities related to efficacy, selectivity, pharmacokinetics, and developability, while contributing to intellectual property strategy and creation., • Maintain fluency with emerging tools, technologies, and scientific literature in computational chemistry, machine learning, and drug discovery to bring forward novel approaches and continuously improve internal capabilities., • Ph.D. in Computational Chemistry, Structural Biology, Medicinal Chemistry, Theoretical Chemistry, or a related discipline, with 5+ years of industry experience in small molecule drug discovery., • Proven expertise in modern computer-aided drug discovery, including structure-based drug design, SAR analysis, and optimization of pharmacokinetic and physicochemical properties., • Demonstrated success in advancing small molecule programs from hit identification through lead optimization and development candidate nomination., • Experience collaborating in multidisciplinary teams and deep understanding of drug discovery principles, including ADME, pharmacology, and safety profiling, with the ability to synthesize complex datasets into clear, actionable design strategies., • Proficient in using industry-standard computational tools and capable of scripting to automate workflows and analyze large datasets., • Strong record of scientific communication, including authorship of publications, patent filings, and internal reports or presentations., • Strategic thinker with excellent problem-solving skills, scientific curiosity, and the ability to thrive in a fast-paced, collaborative environment., • Prior experience in immune-related indications or emerging therapeutic modalities such as targeted protein degradation or molecular glues is highly desirable. The expected salary range for this position is $160,000 - $200,000. We encourage candidates of all levels to apply as there is sometimes flexibility on job level and responsibilities. Compensation and title will be based on a variety of factors, including experience, qualifications, and other job-related factors permitted by law. This position is also eligible for an annual bonus, equity, paid time off, and a benefits package. Benefits include company-subsidized medical, dental, and vision plans, and 401(K) matching. Employees may participate in benefit plans, subject to the terms and conditions of the applicable plans. Tupos Therapeutics is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of Protected Veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws. To all recruitment agencies: Tupos Therapeutics does not accept agency resumes. Please do not forward resumes to our jobs alias or to Tupos Therapeutics employees. Tupos is not responsible for any fees related to unsolicited resumes.

Job Description XRD/XRF Chemist -- Corporate Headquarters A full-time position is available in our state-of-the-art environmental laboratory for a chemist to analyze deposit samples from industrial water systems, using X-Ray Diffraction, X-Ray Fluorescence and FTIR instruments. Garratt-Callahan, (), is a National Industrial Water Treatment Chemical Company since 1904. Our headquarters, and our national laboratory, are located in Burlingame, California near the San Francisco Airport. Our lab has new equipment, skylights, an atrium, secure parking, competitive wage, normal work hours, and full benefits, including medical, dental, vision, and 401k. We are a privately owned, profitable company with a family atmosphere and with friendly people. Our 2025 sales were at record levels, and our 2026 sales are trending even higher. The Garratt-Callahan Company Analytical Laboratory is a State of California accredited laboratory that analyzes waters, deposits and corrosion coupons for the purpose of corrosion and scale control in industrial water systems. We also perform inorganic testing of drinking waters and wastewaters for regulatory purposes. JOB DESCRIPTION: Perform a variety of tests to analyze deposit and solid samples. The Chemist uses X-ray fluorescence (XRF), X-ray diffraction (XRD), FTIR spectroscopy, microscopy, photomicrography and other techniques to analyze the samples. Responsibilities also include: resin bead analysis, microbiological analyses, product formula analyses, and R&D support, including interfacing with customers, product managers and sales employees. The position is also responsible for maintaining the laboratory’s wastewater neutralization system. The position is full time, Monday-Friday. QUALIFICATIONS: Must have a B.S. degree in chemistry or related field. Must have multiple years of experience in an environmental, analytical or research laboratory performing analyses. Experience with instrumental analyses (XRD, XRF, FTIR) is preferred. Must have excellent lab skills and strong computer and math skills. Must work well in a team environment. The Salary is $80,000 to $110,000, depending on experience. Full time, with medical, dental, vision, and 401k benefits available. To apply, please log in to: Garratt-Callahan is an EEO/AAE employer. Minorities, women, veterans, and individuals with disabilities are encouraged to apply. If you have a disability, and need assistance during the application and selection process as a result, please contact the Garratt-Callahan Human Resources department at 650.697.5811. Arrangements can be made to provide an accommodation in order to assist you in applying for an open position using our on-line system, completing any other related paperwork, interviewing, or any other portion of the employment process. This phone line is only for disability assistance. When requesting an accommodation, please provide your name, phone, email address, or any other means of contacting you. Provide a brief description of the nature of the requested accommodation. A member of the Human Resources team will then contact you to discuss your request. A request for an accommodation will not affect your opportunities for employment with Garratt-Callahan. Garratt-Callahan values differing experiences, backgrounds and perspectives among our employees, and see them as a competitive advantage. Garratt-Callahan is committed to the fair and equal treatment of all associates and applicants. Garratt-Callahan is an equal opportunity employer that evaluates qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

Job DescriptionCompany Description CDL Sign-on Bonus $3,000 Clean Earth is a leading provider of environmental services in the United States providing remediation, disposal, recycling, and beneficial reuse solutions for hazardous and non-hazardous waste, contaminated soil, and dredged material. Our vast portfolio of technologies and services touches nearly every industry that generates waste including energy, infrastructure, commercial, industrial, retail, and healthcare markets. Every day our teams across the country take a hands-on, dedicated approach to recycling and beneficially reusing waste that would otherwise go into landfills. We value our employees as our most important asset, and this is reflected in many areas across our company including recently being named a 2024 Most Loved Workplace ®. We are committed to creating a positive work culture that fosters growth and development while ensuring the health and safety of our employees. Why join Clean Earth? In addition to competitive pay, we also offer: • Health benefits available Day 1, • 401k available Day 1, • 10+ paid holidays/year, • Free HAZWOPER training and certification, • Overtime opportunities, • Ability to be cross-trained into different roles Job Description PRINCIPAL DUTIES AND RESPONSIBILITIES: • Handles hazardous materials including inventorying, identifying, segregating, and packaging waste material in accordance with Lab Pack policies, procedures and practices and all applicable regulations., • Perform onsite services which may include waste collection, consolidation (i.e., bulking, repackaging), sampling, safety/compliance inspections, and other related activities required by the customer/contract. Assists other business groups, i.e., Depack, Retail and HHW, both internal and onsite as needed., • Preparing shipment of packaged waste by inspecting, labeling, marking, and loading into the transport vehicle., • Properly completes documentation including shipping papers, Land Disposal Restrictions (LDR’s), evaluations/certifications and other required documentation in accordance with appropriate regulations and procedures., • Maintain a Commercial Driver’s License (CDL) with Hazmat Endorsement to legally operate Clean Earth vehicles necessary for transporting personnel and waste to and from customers’ job locations., • Follows, understands, and promotes by example, all Health & Safety /Job Safety Analysis (JSA’s) procedures including development of on-site Health &Safety plans/JSA’s as outlined in the procedures and policies., • Perform unknown field testing for classification and packaging for transportation and disposal., • Mentor and assist new employees in field work duties., • Complete site walks to inventory and assess requirements for potential and awarded work., • Assist sales in creating estimates for lab pack work., • Lead/coordinate field service/lab pack jobs requiring multiple personnel/days., • Assist in other areas as directed including but not limited to assistance in scheduling and support of staff training. Basic Requirements: • Associate College in general science (BS preferred) is required for the Lab Pack Chemist., • Commercial Driver’s License (CDL) with Hazardous Material endorsement and a clear record, • Moderate to extensive travel with 20% overnight travel, • Physical ability to lift and move material of various weights frequently exceeding 55 lbs, • Basic understanding of chemistry through general chemistry or biology, • Advanced knowledge of EPA and DOT, • Minimum two (2) years lab pack experience, • 40-hour OSHA HAZWOPER, • 8 hours DOT Training, • PPE Training which includes Respirators This position is also contingent upon successful completion of a DOT physical, DOT Drug Screen and any other DOL or company requirements. Additional Information Clean Earth offers competitive benefits including health, dental, vision, life, and disability insurance plans starting on the first day of employment; paid time off, wellness benefits, employee discount program, tuition assistance, and a 401k with company matching. We provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, gender identity, or genetics. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. If you have a difficulty applying for any job posted on Enviri Clean Earth’s website because a disability prevents you from using the online system, Clean Earth offers the following alternate application procedure: Call toll free (833) 209-2659 and leave your name, phone number, city and state of residence. Clean Earth will arrange for an alternate method of applying and will consider your application together with all other applications received for the job. This line is dedicated to disability applications only. No other inquiries will receive a response. Military veterans encouraged to apply

Job Description Hydrogeologist BB&E, Inc. (BB&E) is a full service civil and environmental engineering and consulting firm, headquartered in Northville, Michigan, which services both the Federal and Industrial sectors throughout the United States. BB&E team members provide Environmental Consulting, Facilities Engineering and Program/Project Management Services to Federal and private sectors. Position Summary BB&E is seeking a Hydrogeologist to support federal environmental remediation projects and programs located at the NASA Ames Research Center in Mountain View, CA. Job Duties & Responsibilities · Perform field activities that include: o Collection of soil vapor, soil, sediment, surface water, and groundwater samples; o Oversee the installation of soil borings, groundwater monitoring wells, and abandonment of groundwater monitoring wells utilizing various drilling techniques (direct push technology, rotosonic, etc.) by subcontractors; and o Execute work as outlined in work planning documents. · Review, interpret, and report finding of analytical laboratory, geologic, and hydrogeological data. · Perform assigned work in accordance with project schedules, procedures and/or practices, and budget. · Strong communication skills; oral, presentation, and written. · Support the following: o Preparation of work scopes, plans, and instructions for project teams and subcontractors; o Planning, executing, and managing remediation and restoration activities; and Review and management of project data for reporting Requirements Key Qualifications · Ability to successfully pass a federal agency background check is required · Knowledge: o Familiarity with RCRA and CERCLA o Closed landfill experience; post-closure care, operations, maintenance, monitoring, and reporting. o Experience collecting soil vapor, soil, surface water and groundwater samples in accordance with standard USEPA field methods. o Installation of groundwater wells in a variety of hydrogeologic settings, supporting aquifer and remedial tests, and familiar with remedial technologies including removal actions, air sparging, soil vapor extraction, and in-situ chemical injection. o Technical writing of plans, reports, and technical memorandums. o Experience in providing project and subcontractor oversight. · Strong Communication Skills: Excellent verbal, presentation, and written communication skills, with the ability to effectively convey complex technical concepts to diverse audiences. · Software: Proficiency using MS Office software suite including Excel, Word, and PowerPoint and Adobe is required. · Self-Starter: Highly motivated, with the ability to problem-solve and work collaboratively in a team. Experience & Education · Experience: 10 years’ related experience as environmental professional is required. Must have experience performing aquifer and remedial tests. · Certification and Training: 40-hour HAZWOPER certification is required;OSHA Supervisor Training is preferred; OSHA Construction and General Industry 30-Hour Training is preferred · Education: A Bachelor’s degree or higher in science or applicable Engineering (Geology, Hydrogeology, Hydrology, Geological Engineering) or other related areas is required; professional license (PG and/or PE) and advanced science or engineering degree preferred. Physical Requirements · Must be able to walk, sit, and/or stand for extended periods for multiple days/weeks. · Capable of light lifting, up to 50 lbs. · Working conditions: o Able to work both indoor/outdoor (with exposure to the elements). o Able to walk/climb/knee/crouch and reach. o Able to work on rough terrain when necessary. o Able to work in confined spaces and/or heights. o Able to wear the required PPE, minimally use gloves, a hard hat, a respirator, and steel-toe boots that may be in combination with protective clothing/suits, a respirator, and/or a fall restraint/recovery harness. Exposure to hazards/contaminants at times Benefits Compensation, Benefits & Perks · Competitive compensation packages ($130,000-145,000) · Participation in the Employee Stock Ownership Plan – BB&E is 100% employee-owned! · Discretionary bonus · *Medical, Dental, and Vision Insurance with health care concierge · *Employer provided Short-Term & Long-Term disability · *Employer provided Life insurance · *Employee options for supplemental life, supplemental accident, critical illness, hospital indemnity, and Identity theft protection benefits · *Generous PTO plus 11 paid holidays · Traditional & Roth 401(k) options with fully-vested employer match · Tuition reimbursement & professional development · Employee referral program · Employee discounts · Employee Assistance Program (EAP) · Pet insurance discount *Applies only to full-time employees *BB&E is an Equal Opportunity Employer and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran

Company Description OHR uses primordial chemistry and synthetic biology to fashion strategic chemicals. Our technology enables the creation of carbon chains of deterministic length without cells, co-factors, or typical oil contaminants. With a core value of sustainability, OHR is focused on building resilient supply chains through innovative solutions. Role Description OHR Synbiosis seeks R&D Chemists & Scientists to drive technical developments across R&D groups and between the broader OHR organization. The candidates will design, execute, and lead experiences in synthetic chemistry routes of OHR’s Creationary ChemistryTM platform, including organic chemistry synthetic pathway exploration and discovery, reaction process optimization, catalyst development, analytical methodologies, product application, and external technical partnership management. Responsibilities • Exemplify excellence in lab safety and chemical hygiene practices., • Perform research and development on OHR’s Creationary ChemistryTM platform across multiple physical locations. Be an anchor in the drive to deliver critical chemicals to public and private customers in need., • Design and discover organic and synthetic chemistry reactions to create novel synthetic routes leveraging OHR’s proprietary enzymatic intermediates., • Guide chemical reaction development across product pathways, including solvent selection, catalyst elucidation/optimization, reaction conditions, etc., • Design, optimize, and scale catalytic processes, including acid/base catalysis, heterogenous supported-metal and inorganic catalysis, hydrogenation, and hydrodeoxygenation., • Develop analytical methodologies, in-house and with partners, to build quantitative standing of chemical reactions., • Build testing and characterization protocols for OHR’s aviation and aerospace fuel product portfolio and additional proprietary emerging product portfolios., • Design, test, validate, and find partners to scale novel heterogenous inorganic catalysts., • Contribute to research and IP strategies solidify the Creationary ChemistryTM platform., • Draft, optimize, publish, and train colleagues on technical procedures and specialized reactions., • Provide detailed data and protocols for technology transfer to OHR’s Manufacturing team and external partners., • With Project Managers and Executives, implement project managements systems to track Chemistry R&D developments and KPIs.. Required Qualifications • Bachelor’s of Science in Chemistry, or equivalent area, from an accredited university., • Master’s of Science or PhD in Chemistry preferred., • Exemplary past demonstration of lab and workplace safety., • Direct experience contributing to technical chemistry research and development teams., • Direct experience contributing to discovery of synthetic chemistry pathways., • Direct experience contributing to process chemistry and reaction optimization., • Direct experience exploring and selecting or synthesizing and evaluating heterogenous metal catalysts for hydrogenation and reduction chemistry., • Direct experience discovering or optimizing acid and based catalyzed reactions., • Direct experience managing development of analytical methods of compound identification and quantification, including utilization of GC-FID, HPLC, LC/MS, GC/MS, NMR, and ICP., • Experience working with international technical teams or technical partnerships., • Direct hands-on experience converting established batch reactions to flow/continuous reactions., • Ability to control ITAR and Export Compliance restricted information.

Mineral & Metal Inorganic Chemist San Diego, CA About OHR OHR is pioneering a new era of chemical manufacturing built on Creationary Chemistry™, a platform that merges biological intelligence with primordial chemistry to create essential molecules in ways that are cleaner, smarter, and independent from traditional oil-based supply chains. We design and scale chemistry that matters most, delivering strategic chemicals with deterministic carbon chains and minimal contaminants, strengthening industrial resilience and global sovereignty. Our work spans advanced synthetic pathways, catalysis, and scalable process design, with real-world impact across fuels, materials, and critical industrial sectors. Why this role exists At OHR, scientists are not observers, they are builders and operators of real chemistry. Our chemistry team operates at the front edge of discovery and scale-up, translating new reaction pathways into chemistry that can actually be made, validated, and deployed. We’re looking for a Metals & Minerals Inorganic Chemist who wants to spend their days in the lab designing experiments, generating real data, and pushing reactions forward. This role is ideal for someone who thrives in hands-on R&D environments, enjoys learning by doing, and wants direct ownership over chemistry that moves from benchtop to real-world application. What you’ll build You’ll be a core contributor to OHR’s Creationary Chemistry™ platform, supporting and advancing metals and minerals processing technology from early discovery through scale-ready development. In this role, you will: • Execute and design experiments supporting minerals, metals, and inorganic process chemistry development across OHR R&D programs, • Assist in discovering novel metals separations technologies leveraging OHR’s Creative Chemistry™ platform, • Evaluate global mineral samples for elemental composition, • Design strategies for recycling of metals and ions from manmade materials, • Develop methodologies for extraction and concentration of metals from ore, • Design, build, test, and validate strategies for separation of similar species, • Generate high-quality experimental data to support analytical method development (internally and with partners), • Document, optimize, and train teammates on technical procedures and specialized reactions, • Prepare detailed experimental records, data packages, and protocols to support technology transfer to Manufacturing and external partners, • Contribute to research strategy and IP development to strengthen the Creationary Chemistry™ platform, • Uphold and exemplify excellence in laboratory safety, chemical hygiene, and responsible research practices Builder mindset This role is for someone who wants to do the work. You’re excited to be in the lab, comfortable operating in environments where not everything is defined yet, and motivated by building chemistry systems from the ground up. You may have experience in academic, industrial, or startup labs—but you’re drawn to environments where your experiments directly shape direction, not just reports. At OHR, Chemists and Scientists are trusted contributors whose work materially advances the platform. What you bring Required qualifications: • Bachelor’s degree in Inorganic Chemistry or related field, • Preference for a Master’s or PhD in Inorganic Chemistry, • A strong record of laboratory safety and chemical hygiene, • Hands-on experience contributing to chemistry R&D projects, including technical work in one or more of the following:, • Separation or purification of metals from ore samples, • Elemental analysis of real world samples, • Leaching, extraction, chelating, and/or processing of minerals, • Strong experimental documentation and data analysis skills Nice to have: • Experience working with international technical teams or external partners, • Familiarity with export-controlled or restricted technical information How you’ll work • Onsite, 5 days per week, in a collaborative and fast-moving R&D environment, • Hands-on work in BSL-1 and HazMat laboratories with flammable, corrosive, and other hazardous materials, • Up to ~10% travel to support collaborators, facilities, or program needs Our commitment OHR is an equal opportunity employer. We believe breakthrough science comes from diverse perspectives, and we’re committed to building an inclusive, respectful, and ambitious workplace.

Title: Lab Pack Chemist Starting Pay: Up to $38/hr depending on experience Location: San Jose CA Contract to Hire - 6 month contract and then direct hire Qualifications: • BS degree in science or related with a desire to work in the Environmental industry, • 2+ years of lab pack experience, • Great communication and be able to work directly with clients, • Willing to get their hands dirty and work hard Managers Notes: • Will be working for one of their largest clients, • Will be working between 3 locations and will get paid mileage if they have to go between locations Benefits: • Health, Dental and vision insurance, • 401/k with contribution, • Tuition Reimbursement, • Health & Wellness including on location gyms, • Training, Training, and more Training, • They have a training schedule/program that everyone does and take 3 years and 120/hrs to complete, • PTO and Holidays, • Mentorship and career planning, • Auto/home insurance discounts Our client, who is one of the largest environmental services firms in North America is looking for Environmental Specialist to join their renowned team of professionals. They provide leading institutions in the higher education, life sciences, healthcare, and industrial sectors with diverse services and advice to assist them with compliance management. As an Environmental Specialist you will support our clients by managing their hazardous waste programs & projects, utilizing state & federal regulations. This is a labor-intensive role that requires a high-level of technical aptitude and the ability to deliver high-level customer service Essential responsibilities and duties: Technical: • Completion of on-boarding and Safety Training Development Program, • Safety equipment inspections, • Hazardous waste inspections, • Perform and document environmental health and safety (EHS) audits for clients, • Regularly preparing chemical and biological waste for shipment and disposal, including creation of all federal/state waste documents and managing the paperwork for the material, • Following any applicable state and federal regulations [Resource Conservation and Recovery Act (RCRA) & Department of Transportation (DOT) regulations], • Develop understanding of OSHA regulations as well as Health and Safety practices, • Monthly on-call responsibilities as part of our Emergency Response team Hands-on: • Material handling (e.g. transportation of materials within client sites as well as from client sites to transfer and/or end disposal facilities), • Safe handling of hazardous waste containers on client sites, as well as loading/unloading of waste from vehicles, • Packaging and prepping of hazardous waste for shipment, • Spill response measures, including assessment of the spills and potentially leading the cleanup efforts, • Requires you to work 40+ hours per week and overtime is frequently required Customer service: • Professional attitude, high energy, and high-level communication skills required when dealing directly with client representatives, • High level of expertise (e.g. state/federal regulations, EHS standards, waste management procedures, etc.), • Train clients on proper chemical safety and hazardous waste management, • Attending client operations meetings, • Training of new team member(s) Qualifications: • BS/BA in Environmental Science or Business-related degree or relative Military experience preferred, • Entry level - recent graduates accepted, • Valid driver’s license Ability to work as a member of a team as well as an individual #LI-JB1

Antelope Valley College invites applications for our adjunct (temporary, part-time) faculty applicant pool for the following discipline: Political Science.Instruct students in the assigned discipline.Assignment may include teaching courses during the day, evening, on-line courses and/or off-campus s

Job DescriptionCertified Group is committed to delivering expert solutions and quality testing our customers can feel confident in – on time, every time – so the world can trust in what it consumes. As a leading North American provider of laboratory testing, regulatory consulting, and certification & audit services, Certified Group includes Food Safety Net Services (FSNS), FSNS Certification & Audit, Certified Laboratories, EAS Consulting Group, and Labstat International Inc. Certified Group provides analytical testing and regulatory guidance services in the food & beverage, dietary supplements & NHP, cosmetics, OTC, personal care, tobacco, nicotine, cannabis, and hemp industries. We have embarked on an important journey to unify and strengthen our culture by living these core values: Start with the Customer, Drive to Deliver, Commit to Safety and Quality, and Believe in the Team — including believing in you. We are currently looking for an Chemist to join our growing team! ESSENTIAL RESPONSIBILITIES • Perform analysis using one or more of the following techniques: GC, LCMS, GCMS, GC, HPLC, ICP/MS, ICP-OES, UV-VIS, FTIR, Titration, Gravimetric Analysis, or other techniques, as appropriate in a timely fashion maintaining a high level of quality., • Prepare analytical standards., • Perform daily balance, temperature and monthly pipette verification., • Perform sample processing in accordance with standard operating procedures., • Perform sample preparation., • Successfully participate in proficiency testing., • Calibrate and maintain analytical instruments., • Participate in relevant ISO QA/QC activities and documentation thereof, • Prepare standards and maintain inventory., • Effectively participate in proficiency testing as required by ISO17025 and other accrediting/certifying bodies., • Maintain analytical and quality records as required for accreditation/certification and related to analytical work and instrument maintenance., • Submit accurate and timely reports based on the analysis., • Identify results that require further investigation or discussion with the Department Manager/Supervisor., • Participate in OOS investigation and/or CAPA when necessary., • Plan and perform work to meet deadlines and expected turn-around times., • Perform routine diagnosis, troubleshooting and maintenance of equipment., • Learn new techniques and technologies as appropriate., • Works effectively with other departments., • Provide training to new chemists when needed., • BA/BS degree in Chemistry related field, or 1 year of relevant work experience, • Knowledge of GMP GLP GDP, • Strong relevant quantitative skills, • High level of computer skills and familiarity with data acquisition software, • Strong trouble-shooting and problem-solving skills, • High level of computer literacy, • Good conceptual basis in analytical chemistry, • Progressive 401k Retirement Savings Plan, • Employer Paid Short- Term and Long-Term Disability, and Life Insurance, • Group Medical, • Tuition Reimbursement, • Flexible Spending Accounts, • Dental, • Paid Holidays and Time Off Monday through Friday, 8:00 AM to 5:00 PM, evenings and weekends as required

Job Description About Us We are an award-winning California-based environmental consulting firm with 550+ professionals and more than 30 years of diverse experience serving clients in transportation, energy, water, infrastructure, private development, and government sectors. Our mission is to deliver practical, science-based environmental and planning solutions that support communities, infrastructure, and natural systems. As a people-centric organization, we value collaboration, fairness, and transparency, and are committed to fostering a workplace that supports both personal and professional growth while offering robust career opportunities. We are especially proud of our recent Great Place to Work® certification, which reflects an independent assessment of our culture and our team member experiences. About The Role We are seeking an As- Needed Entry-Level or Junior Environmental Scientist, Engineer, Geologist, or Hydrogeologist to join the Environmental and Earth Systems team! In this role, you will be working closely with Project Managers and senior-level practitioners to scope, coordinate and conduct Phase I and II Environmental Site Assessments (ESAs), groundwater and soil vapor monitoring, soil and groundwater remediation programs, and storm water compliance projects. The ideal candidate excels working with a team, is self-directed, adaptable, entrepreneurial, and aligned with Rincon's core values and mission. This position will be a mix of office and field responsibilities, with opportunities to develop management and reporting skills as responsibilities increase. How We Collaborate This role may offer a hybrid work setup, blending time in the office with remote work as business needs evolve. We enjoy coming together in person to collaborate, connect with teammates, and partner with clients, and may prioritize candidates who live within 50 miles of a Rincon office. Eligible office locations for this role include: Carlsbad, Fresno, Los Angeles, Monterey, Oakland, Palm Springs, Riverside, Sacramento, San Diego, San Jose, San Luis Obispo, Santa Barbara, and Ventura. (Please note: Although this position is listed for the City of Santa Barbara and the LA area, it is also available for the other surrounding areas listed above.) What You'll Do • Work within a team to develop and implement creative environmental project strategies., • Aid in the preparation and implementation of environmental site assessment work plans., • Prepare Phase I ESAs, Initial Site Assessments, and Phase II ESAs with a focus on ASTM compliance, accuracy, clarity, succinctness, and quality control., • Provide technical and general field support on various ESAs including but not limited to soil vapor, soil, indoor air, sediment, and groundwater sample collection for laboratory analysis., • Perform groundwater monitoring, purging, and sampling, utilizing standard volume purge and low flow methodologies., • Observe drilling and monitoring well installation and classifying soil samples., • Evaluate analytical data relative to project-specific clean-up goals or applicable screening levels., • Conduct site inspections and reconnaissance in support of ESAs., • Minimum B.A./B.S. in Environmental Engineering, Geology, Environmental Science, or another related field., • Experience with technical writing and documentation., • Ability to work independently and as part of a team., • Excellent verbal, interpersonal, and written communication skills., • Experience installing soil vapor and groundwater monitoring wells., • Experience performing groundwater purging and sampling with the use of various groundwater monitoring pumps and water quality indicator meters., • Experience accurately preparing soil boring logs, hydrographs, groundwater contour maps, field notes, sketches, and other documentation of actions undertaken during site investigation and remediation projects., • Passion for the environment and science and enjoy working outdoors! Investing In You The base range for this fyll-time position is $60,000-$85,000. Ranges are based on the market median of similar jobs, according to third-party salary benchmark surveys. Base pay is determined based on internal equity and a candidate’s job-related knowledge, skills, and experience. We offer a comprehensive Total Rewards Package designed to support employee well-being, growth, and financial security. Our benefits are designed to offer flexibility and choice, including health coverage options, employer-sponsored insurance, retirement benefits, generous time off, and programs that support learning, growth, and community engagement. Explore more about our culture, benefits, and life at Rincon on our Culture and Benefits page. Additional Employment Information Individuals offered employment must successfully complete a pre-employment drug screening as a condition of employment. Additionally, those hired who may be assigned to federal projects will be subject to further drug testing, including screening for cannabinoids (THC/marijuana), in compliance with the Drug-Free Workplace Act of 1988 and other applicable federal regulations, which take precedence over California state and local laws. Rincon Consultants, Inc does not accept unsolicited applicant/candidate resumes from search firm recruiters and/or temporary agencies that do not have a signed contract and specified work order with Rincon Consultants. Further, such resumes received will be deemed the sole property of Rincon Consultants and no fees will be paid in the event Rincon Consultants subsequently hires such individual. Rincon Consultants is an equal opportunity employer. All aspects of employment will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. Powered by JazzHR WfKgE16H0l

Earth Science / Geology Instructor - Part-time Adjunct Pool. Master's in geology, geophysics, earth sciences, meteorology, oceanography or paleontology.