{"schemaVersion":"jobsearcher.job.v1","id":"e599e3fe5cb28b559febbba0","url":"https://jobsearcher.com/jobs/e599e3fe5cb28b559febbba0","canonicalUrl":"https://jobsearcher.com/jobs/e599e3fe5cb28b559febbba0","title":"Stability Lab Tech","description":"Stability Lab TechThe R&D Senior Laboratory Testing Technician plays a crucial role in supporting the Research & Development, Product Development, Quality, and Manufacturing teams. This position involves executing stability testing, conducting compatibility studies, managing samples, and maintaining laboratory documentation. The technician is responsible for ensuring that all testing adheres to established procedures and that records are accurately maintained. Additionally, the role supports product development and manufacturing initiatives by providing reliable laboratory data.\r\nResponsibilitiesPerform formal stability and compatibility studies for laboratory, pilot, and production batches.\r\nPrepare, label, track, and document samples throughout testing programs.\r\nConduct informal stability evaluations to support product development and troubleshooting activities.\r\nMonitor samples at designated intervals and document physical, chemical, and performance observations.\r\nEscalate atypical results, trends, and stability concerns to appropriate stakeholders.\r\nPerform fill-weight and product verification testing.\r\nConduct vacuum, seal integrity, or other product performance evaluations as required.\r\nAccurately document all testing results, deviations, and observations.\r\nMaintain organized records to support audits, investigations, and regulatory compliance.\r\nPrepare and package samples for internal evaluations, customer requests, and third-party laboratory testing.\r\nEnsure proper labeling, traceability, and chain-of-custody documentation.\r\nCoordinate sample shipments and maintain shipment tracking records.\r\nCommunicate with internal stakeholders regarding testing status and timelines.\r\nTrack sample receipt, testing progress, and completion dates with external laboratories.\r\nEnsure final testing reports are accurately filed and accessible to relevant teams.\r\nMaintain stability logs, testing databases, and laboratory records.\r\nPrepare reports, summaries, and data packages for internal review.\r\nEnsure electronic and physical documentation complies with company document control practices.\r\nUtilize spreadsheets and laboratory systems to track projects and testing activities.\r\nFollow all applicable SOPs, safety procedures, Good Laboratory Practices (GLP), and internal quality standards.\r\nMaintain laboratory organization, cleanliness, and readiness.\r\nSupport continuous improvement initiatives and process optimization efforts.\r\nParticipate in audits, investigations, corrective actions, and quality system activities.\r\nAssist with equipment maintenance, calibration, and documentation as needed.\r\nPartner with Product Development, Manufacturing, Quality, Regulatory, and Operations teams.\r\nProvide testing updates and technical support to project stakeholders.\r\nParticipate in project meetings and cross-functional reviews.\r\nSupport product commercialization, scale-up, and manufacturing readiness activities.\r\nEssential Skills3+ years of laboratory experience in formulation development, product development, quality, testing, or related environments.\r\nExperience performing stability, compatibility, verification, or analytical testing.\r\nProficiency with Microsoft Excel, Word, and other data management tools.\r\nExcellent organizational skills and attention to detail.\r\nStrong written and verbal communication skills.\r\nAbility to manage multiple priorities in a fast-paced environment.\r\nAdditional Skills & QualificationsExperience within cosmetics, personal care, consumer products, pharmaceutical, biotechnology, food & beverage, medical device, or other regulated manufacturing environments.\r\nKnowledge of GLP, GMP, cGMP, quality systems, and documentation practices.\r\nExperience supporting product development and manufacturing operations.\r\nFamiliarity with laboratory information management systems (LIMS) or digital workflow platforms.\r\nWork EnvironmentThis position is based in a small cosmetic manufacturing company located in Chatsworth, CA. The work schedule is Monday through Friday, from 8:00 AM to 4:30 PM, with some opportunities for overtime. There are no weekend shifts. The work environment is collaborative, with a focus on continuous improvement and innovation in the field of custom cosmetic manufacturing.\r\nJob Type & LocationThis is a Contract to Hire position based out of CHATSWORTH, CA.\r\nPay and BenefitsThe pay range for this position is $26.50 - $27.50/hr.\r\nIndividual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.\r\nEligibility 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)\r\nWorkplace TypeThis is a fully onsite position in CHATSWORTH,CA.\r\nApplication DeadlineThis position is anticipated to close on Sep 8, 2026.","company":"Actalent","rawCompany":"actalent","city":"Pittsburg","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-03T03:39:16.051Z","occupations":[{"code":"19-4099.01","title":"Quality Control Analysts","slug":"quality-control-analysts"},{"code":"19-4031.00","title":"Chemical Technicians","slug":"chemical-technicians"},{"code":"19-4013.00","title":"Food Science Technicians","slug":"food-science-technicians"}],"industries":[{"code":"541380","title":"Testing Laboratories and Services","slug":"testing-laboratories-and-services"},{"code":"325412","title":"Pharmaceutical Preparation Manufacturing","slug":"pharmaceutical-preparation-manufacturing"},{"code":"325620","title":"Toilet Preparation Manufacturing","slug":"toilet-preparation-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Stability Lab Tech","description":"Stability Lab TechThe R&D Senior Laboratory Testing Technician plays a crucial role in supporting the Research & Development, Product Development, Quality, and Manufacturing teams. This position involves executing stability testing, conducting compatibility studies, managing samples, and maintaining laboratory documentation. The technician is responsible for ensuring that all testing adheres to established procedures and that records are accurately maintained. Additionally, the role supports product development and manufacturing initiatives by providing reliable laboratory data.\r\nResponsibilitiesPerform formal stability and compatibility studies for laboratory, pilot, and production batches.\r\nPrepare, label, track, and document samples throughout testing programs.\r\nConduct informal stability evaluations to support product development and troubleshooting activities.\r\nMonitor samples at designated intervals and document physical, chemical, and performance observations.\r\nEscalate atypical results, trends, and stability concerns to appropriate stakeholders.\r\nPerform fill-weight and product verification testing.\r\nConduct vacuum, seal integrity, or other product performance evaluations as required.\r\nAccurately document all testing results, deviations, and observations.\r\nMaintain organized records to support audits, investigations, and regulatory compliance.\r\nPrepare and package samples for internal evaluations, customer requests, and third-party laboratory testing.\r\nEnsure proper labeling, traceability, and chain-of-custody documentation.\r\nCoordinate sample shipments and maintain shipment tracking records.\r\nCommunicate with internal stakeholders regarding testing status and timelines.\r\nTrack sample receipt, testing progress, and completion dates with external laboratories.\r\nEnsure final testing reports are accurately filed and accessible to relevant teams.\r\nMaintain stability logs, testing databases, and laboratory records.\r\nPrepare reports, summaries, and data packages for internal review.\r\nEnsure electronic and physical documentation complies with company document control practices.\r\nUtilize spreadsheets and laboratory systems to track projects and testing activities.\r\nFollow all applicable SOPs, safety procedures, Good Laboratory Practices (GLP), and internal quality standards.\r\nMaintain laboratory organization, cleanliness, and readiness.\r\nSupport continuous improvement initiatives and process optimization efforts.\r\nParticipate in audits, investigations, corrective actions, and quality system activities.\r\nAssist with equipment maintenance, calibration, and documentation as needed.\r\nPartner with Product Development, Manufacturing, Quality, Regulatory, and Operations teams.\r\nProvide testing updates and technical support to project stakeholders.\r\nParticipate in project meetings and cross-functional reviews.\r\nSupport product commercialization, scale-up, and manufacturing readiness activities.\r\nEssential Skills3+ years of laboratory experience in formulation development, product development, quality, testing, or related environments.\r\nExperience performing stability, compatibility, verification, or analytical testing.\r\nProficiency with Microsoft Excel, Word, and other data management tools.\r\nExcellent organizational skills and attention to detail.\r\nStrong written and verbal communication skills.\r\nAbility to manage multiple priorities in a fast-paced environment.\r\nAdditional Skills & QualificationsExperience within cosmetics, personal care, consumer products, pharmaceutical, biotechnology, food & beverage, medical device, or other regulated manufacturing environments.\r\nKnowledge of GLP, GMP, cGMP, quality systems, and documentation practices.\r\nExperience supporting product development and manufacturing operations.\r\nFamiliarity with laboratory information management systems (LIMS) or digital workflow platforms.\r\nWork EnvironmentThis position is based in a small cosmetic manufacturing company located in Chatsworth, CA. The work schedule is Monday through Friday, from 8:00 AM to 4:30 PM, with some opportunities for overtime. There are no weekend shifts. The work environment is collaborative, with a focus on continuous improvement and innovation in the field of custom cosmetic manufacturing.\r\nJob Type & LocationThis is a Contract to Hire position based out of CHATSWORTH, CA.\r\nPay and BenefitsThe pay range for this position is $26.50 - $27.50/hr.\r\nIndividual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.\r\nEligibility 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)\r\nWorkplace TypeThis is a fully onsite position in CHATSWORTH,CA.\r\nApplication DeadlineThis position is anticipated to close on Sep 8, 2026.","datePosted":"2026-09-03T03:39:16.051Z","dateModified":"2026-09-03T03:39:16.051Z","hiringOrganization":{"@type":"Organization","name":"Actalent","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Pittsburg","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e599e3fe5cb28b559febbba0"},"url":"https://jobsearcher.com/jobs/e599e3fe5cb28b559febbba0"}}