NewBehavioral Health Specialist - Mercy STL - Part time (24 hr weekly) MercyBehavioral Health Specialist - Mercy STL - Part time (24 hr weekly)Saint Louis, MOFrom day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Assist with clinical procedures and operate equipment such as vital signs monitors, EKG machines, bladder scanners, and glucose monitoring devices.
Inventory Specialist/Inventory Clerk Macpower Digital Assets Edge Private LimitedInventory Specialist/Inventory ClerkPacific, MOThey will oversee the processes and procedures for the designated program and should be familiar with working with a large-volume, small-part inventory. (Material such as splitters, construction material, vaults(protecting electrical wiring) markers, etc. ) on a Contractor site.
Inventory Specialist TempExpertsInventory SpecialistFenton, MO$22–$24 / hourThis role is responsible for inventory accuracy, equipment preparation, shipping and receiving activities, and supporting operational efficiency. The ideal candidate is detail-oriented, organized, and comfortable working in a fast-paced warehouse and distribution environment.
Inventory Specialist SEYER INDUSTRIES, INC.Inventory SpecialistMOGather, issue, and manage job kits for Assembly and Weld, ensuring the availability of required materials such as hardware, components, paints, sealants, and adhesives while promptly addressing any shortages by notifying the appropriate personnel. As an Inventory Specialist, you''ll operate advanced inventory systems, support production through material kitting and inventory management, and contribute to the quality and precision that drive aerospace manufacturing excellence.
Inventory Specialist Veterinary Practice Partners LLCInventory SpecialistWildwood, MOFox Creek Wildwood is hiring a full-time Inventory Specialist to manage and maintain the hospitals inventory systems and ensure our team has the supplies and products needed to deliver exceptional patient care. Audit patient visit lists (PVLs) and open transactions to identify missed charges, incomplete entries, and open prescriptions that need to be restocked.
Inventory Specialist Stereotaxis IncInventory SpecialistSt. Louis, MOThese innovations help physicians provide unsurpassed patient care with robotic precision and safety, improved lab efficiency and productivity, and enhanced integration of procedural information. Position Summary: The Inventory Specialist plays an essential role in managing and maintaining inventory to support the reliability and efficiency of our medical device manufacturing operations.
Field Inventory Specialist Douglas-Guardian Services CorporationField Inventory SpecialistMOUsing our proprietary technology, field representatives verify inventory in a variety of industries including automobile, agriculture, lawn & garden, recreational vehicle, powersports, marine, manufactured housing, and music. We will provide the Social Security Administration, and if necessary, the Department of Homeland Security, with information from each new employee's Form I-9 to confirm work authorization.
Procurement & Inventory Control Specialist Kemco Aerospace EngineeringProcurement & Inventory Control SpecialistSt. Louis, MOFull timeKemco Aerospace is a manufacturing organization working closely with large aircraft and weapon systems OEMs, such as Boeing Defense, Bell, RTX/Collins Aerospace, Northrop Grumman and several others to deliver complex design-to-build and build-to print assemblies. Must have close visual acuity such as viewing a computer terminal, extensive reading, visual inspection involving small defects, small parts, and/or operation of machines, and/or assembly or fabrication parts at close distance to the eyes.
Inventory Control Specialist - 2nd Shift Steris PlcInventory Control Specialist - 2nd ShiftSaint Louis, MO$20–$25 / hourAssist in cross-functional inventory investigations and root cause analysis related to inventory inaccuracies, shipping complaints, returns, as well as loss of material due to internal and external damage. Pay rates are based on a number of factors, including but not limited to local labor market costs, years of relevant experience, education, professional certifications, foreign language fluency, etc.
Warehouse Inventory Control Specialist GEODIS CareerWarehouse Inventory Control SpecialistEdwardsville, IllinoisGEODIS specializes in unlocking business value in a complex world, ensuring seamless movement of goods worldwide. Compiles, verifies and reports daily and/or periodic statistical information aimed at detecting trends to improve and maintain the overall health of inventory.
Inventory Specialist Southeast Alabama Medical CenterInventory SpecialistMODistribution Responsibilities: Inventories areas by counting the difference between the maximum levels and actual on hand quantities; Pulls items from inventory per pick ticket and replenishes supply areas; Verifies or fills out request for supplies from various departments; Pulls items from stocking locations per requisition pick tickets; Delivers requested supply items to the user location; Informs supervision of any out-of-stock items needed; Straightens all supply items for neatness in appearance and ease of access; Makes sure that supply items are up off of the floors and are in the appropriate location at all times; Makes sure that all items are rotated properly by date with the oldest date first; Removes all out-of-date items from stocking locations; Removes empty boxes and or containers from storage locations, disposing in appropriate waste receptacles. Courier Responsibilities: Accurately pulls requested items from inventory per pick ticket; Accurately pulls all non-stock items staged for delivery; Delivers all requested items to external clinics in a timely fashion; Completes all necessary delivery forms and paperwork; Maintains a professional working relationship with the external clinics staff; Maintains assigned company vehicle in a clean and safe working condition; Demonstrates safe and courteous driving behavior.
Inventory Specialist Automation Service Equipment IncInventory SpecialistEarth City, MOOrganized - Maintains a well-organized work area; can multi-task; arranges information & materials in a useful manner. Key internal relationships include Assembly personnel, Quality Control (Inspect/Wrap) personnel.
Inventory & Cost Accounting Specialist United Bags Inc.Inventory & Cost Accounting SpecialistSt. Louis, MOFull timeThis position combines hands-on inventory management with cost accounting support, making it ideal for someone who enjoys analyzing data, solving problems, improving processes, and collaborating across departments in a fast-paced environment. As we continue to grow, we are seeking a detail-oriented and motivated Inventory & Cost Accounting Specialist to support our expanding operations and help drive inventory accuracy, reporting integrity, and operational efficiency across the business.
Inventory Specialist Walgreen CoInventory SpecialistChesterfield, MO$17–$20 / hourCompletes On-Shelf Availability (OSA) end-to-end process including warehouse and direct store delivery (DSD) for planogrammed departments, executing disposals, call-ins, and vendor returns before expiration, completes scan outs/ scan outs returns on all subscribed departments including vendor/ DSD departments and pharmacy scan outs. In designated stores, as required, opens and closes the store in the absence of store management, including all required systems start-ups, required cash handling and cashier responsibilities, and ensuring the floor and stock room are ready for the business day.
Inventory Control Specialist U.S. Venture IncInventory Control SpecialistSt. Louis, MOU.S. AutoForce, a division of U.S. Venture, Inc., brings together more than 100 years of experience as an industry leader in the distribution of tires, undercar parts, and lubricants to independent tire retailers, auto repair shops, and automotive dealerships. Protective equipment required: steel or composite toe boots, safety vest, safety harness , seatbelt, SRL (self-retracting lifeline).
AIDPMO Inventory & Logistics Specialist LeidosAIDPMO Inventory & Logistics SpecialistShiloh, IllinoisJune 15, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. The AIDPMO inventory position is a logistics and supply chain management role focused on ensuring the Army’s intermodal container fleet is accurately tracked, efficiently managed, and ready for deployment worldwide.
AIDPMO Inventory & Logistics Specialist Leidos Holdings IncAIDPMO Inventory & Logistics SpecialistShiloh, IL$45,500–$82,250 / yearThe AIDPMO inventory position is a logistics and supply chain management role focused on ensuring the Army's intermodal container fleet is accurately tracked, efficiently managed, and ready for deployment worldwide. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Warehouse Inventory Control Specialist GEODIS FF Germany GmbH & Co KGWarehouse Inventory Control SpecialistEdwardsville, ILGEODIS specializes in unlocking business value in a complex world, ensuring seamless movement of goods worldwide. Compiles, verifies and reports daily and/or periodic statistical information aimed at detecting trends to improve and maintain the overall health of inventory.
NewPurchasing Inventory Technician Specialist Symbria Rx Services LLCPurchasing Inventory Technician SpecialistSt. Louis, MOAs one of the few 100% employee-owned healthcare providers, our focus remains on delivering best-in-class services within our Pharmacy, Rehabilitation and Well-Being operations, which allows our clients to improve the lives and well-being of their patients and residents. To perform this job successfully, the ability to perform each essential duty satisfactorily is necessary and the qualifications listed below are representative of the knowledge, skill, and/or ability required:• High School diploma or general education degree (GED).•
NewPurchasing Inventory Technician Specialist SymbriaPurchasing Inventory Technician SpecialistSt. Louis, MissouriFull timeAs one of the few 100% employee-owned healthcare providers, our focus remains on delivering best-in-class services within our Pharmacy, Rehabilitation and Well-Being operations, which allows our clients to improve the lives and well-being of their patients and residents. With two decades of experience as a pharmacy technology leader, we continuously invest in cutting-edge innovations to ensure the safety of patients and residents while helping our organization partners thrive. .
Procurement, Inventory and Retail Specialist - Little Shop Around the Corner Missouri Botanical GardenProcurement, Inventory and Retail Specialist - Little Shop Around the CornerSt. Louis, MOExceptional demonstrated project management, organizational, time management skills, problem-solving and conflict resolution skills required; ability to work independently with little instruction; coordinate and prioritize multiple tasks, set deadlines, and complete projects in a timely manner. Problem Solving - Identifies and resolves problems; Includes supervisor before taking action as necessary; Recommends solutions, demonstrates creativity and resourcefulness; Exhibits sound and accurate judgment in decision making process; Includes appropriate people in making decisions.
Supervisor Inventory Control/Purchasing - Facilities Planning & Management Washington University in St LouisSupervisor Inventory Control/Purchasing - Facilities Planning & ManagementSt. Louis, MO$49,700–$82,100 / yearSkills: Deadline Management, Detail-Oriented, Interpersonal Communication, Inventory Control Management, Inventory Purchasing, Microsoft Excel, Microsoft Office, Microsoft Word, Multitasking, Purchasing Supplies, Service Oriented, Teamwork, Warehouse Inventory Control. The Supervisor of Inventory Control/Purchasing supervises the contracting, purchasing, receiving, storage and handling of materials, supplies, and outside contracted services for the Enterprise Physical Operations department on the Danforth campus, and is responsible for the oversight of the Millbrook Warehouse.
NewSupervisor, Inventory Control McLane Co IncSupervisor, Inventory ControlHazelwood, MO$65,000–$70,000 / yearBuilding an expansive nationwide network of team members for 130+ years has allowed us to stay agile for our clients across the restaurant, retail, and e-commerce industries. We look to the future and are ready to continue making industry-defining moves by embracing the newest technology into our practices, continuing team member training, and emphasizing our people-centered culture.
I&E Specialist Judge GroupI&E SpecialistSt. Louis, MO$85,000–$90,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Knowledge of Electrical systems, instrumentation systems, PLC programming and implementation, motor control systems, low voltage repairs and calibration systems and techniques.
Hub Specialist AutoZone IncHub SpecialistKirkwood, MOAs permitted by state or local law, AutoZone may consider certain offenses to be relevant to positions responsible for conducting or overseeing financial transactions on behalf of AutoZone, driving company vehicles and/or supervision of minors. As a Hub Specialist, you'll bring your organizational skills and process-driven mindset to support critical hub operations, driving efficiency, fostering teamwork, and maintaining a safe and productive environment.
Plant Operations Specialist Rx Systems, Inc.Plant Operations SpecialistSt Charles, MOFull timeSupport management and plant personnel with any and all issues related to data collection including inventory control. Noise levels are required PPE levels on machinery, ear plugs or earmuffs required.
Senior Procurement Specialist - Ingredients Post Holdings IncSenior Procurement Specialist - IngredientsMOMaintains an entrepreneurial approach to commodity and ingredient procurement, while planning, controlling, and reporting bought positions, future demand, market activity etc. so that opportunities and risks are clearly articulated to stakeholders within the business units and PHI as needed. Our history is evidence of that fact with over 100 years of heritage and growth from brands that transcend generations like Honey Bunches of Oats, Fruity Pebbles, Malt-O-Meal, Bob Evans, Kibbles 'n Bits, Egg Beaters, Peter Pan peanut butter and more.
Quality Control Specialist-St. Louis. MO. DSM Nutritional Products Asia Pacific Pte LtdQuality Control Specialist-St. Louis. MO.St Louis, MOAdditionally, you will keep all documentation up to date, including specification sheets, Safety Data Sheets (SDS/MSDS), Kosher certifications, and nutritional information for both raw materials and finished products. Ensure adherence to all management systems including, ISO 9001:2015, ISO 14001 and ISO 45001 and FSSC 22000, with an understanding of dsm-firmenich's Quality and Environmental Policies and Procedures.
Administrative Specialist U.S. Department of Homeland SecurityAdministrative SpecialistSaint Louis, MO$52,727–$82,938 / yearTypical work assignments include: Managing a variety of administrative operations including, but not limited to financial/budget administration; billing; travel and credit card purchases; training; audit and inspections; recruitment; evidence and inventory controls; property inventory; record management; and human resources management and administrative functions; and other functions, as assigned. The Secret Service prohibits employees from having visible body markings (including but not limited to tattoos, body art, and branding) on the head, face, neck, hand and fingers (any area below the wrist bone) (exception: a single conservative and unobtrusive tattoo in the form of a ring is authorized on one finger).
Receiving Specialist & Sales Associate Comoto Holdings, Inc.Receiving Specialist & Sales AssociateSt. Louis, MO$15.25–$17 / hourOur Next Receiving Specialist & Sales Associate Has: Previous retail, inventory management, customer service, or sales experience Ability to work retail schedule, including occasional nights/evenings, weekends, and holidays Strong computer acumen, writing, and math ability to count and manage inventory and control cash A self-starter mentality with a strong attention to detail An open mind, and is eager to learn and be a part of the riding community Experience with computers and POS systems (particularly RetailPro) Motorcycle riding, knowledge, or interest (not a must, but a plus!). Aim For The Podium: • We provide an outstanding shopping experience and deliver exceptional customer service - the Receiving Specialist & Sales Associate ensures this is possible by maintaining accurate inventory, ensuring proper placement and display of merchandise, and completing price updates.
Receiving Specialist Comoto Holdings, Inc.Receiving SpecialistMO$15.25–$17 / hourOur next Receiving Specialist has: • Previous retail, inventory management, customer service, or sales experience • Ability to work retail schedule, including occasional nights/evenings, weekends, and holidays • Strong computer acumen, writing, and math ability to count and manage inventory and control cash • A self-starter mentality with a strong attention to detail • An open mind, and is eager to learn and be a part of the riding community • Experience with computers and POS systems (particularly RetailPro) • Motorcycle riding, knowledge, or interest (not a must, but a plus!). Aim For The Podium: We provide an outstanding shopping experience and deliver exceptional customer service - the Receiving Specialist ensures this is possible by maintaining accurate inventory, ensuring proper placement and display of merchandise, and completing price updates.
Senior Procurement Specialist - Ingredients Post Holdings Inc.Senior Procurement Specialist - IngredientsSaint Louis, MissouriFull timeMaintains an entrepreneurial approach to commodity and ingredient procurement, while planning, controlling, and reporting bought positions, future demand, market activity etc. so that opportunities and risks are clearly articulated to stakeholders within the business units and PHI as needed . Our history is evidence of that fact with over 100 years of heritage and growth from brands that transcend generations like Honey Bunches of Oats, Fruity Pebbles, Malt-O-Meal, Bob Evans, Kibbles 'n Bits, Egg Beaters, Peter Pan peanut butter and more.
Farm & Ag Specialist Tarter Farm and RanchFarm & Ag SpecialistSt. Louis, MissouriRemote$60,000–$80,000The Farm & Ag Outside Sales Specialist will work closely with retail buyers, store managers, distributor partners, and internal sales leadership to execute growth strategies, improve product placement, and deliver exceptional customer support throughout the territory. This role serves as the face of Tarter in the field, building strong customer relationships while identifying opportunities to grow distribution, improve retail execution, and introduce innovative products that support the “Back 40 to Backyard” lifestyle.
Specialist, Store Design Build-A-Bear Workshop IncSpecialist, Store DesignSt Louis, MOThe Specialist, Store Design, will play a key role in collaborating with the Project Manager to develop inspiring retail environments that reflect Build-A-Bear's brand identity and deliver an outstanding guest experience. Liaison with Tenant Coordinators at the beginning of construction projects to address design elements in accordance with the Tenant Design Guide ensuring the best possible results.
Logistics Specialist 2 General Dynamics CorpLogistics Specialist 2St. Louis, MO$22.21–$25.91 / hourGulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the worlds most technologically-advanced business jet aircraft. Job Description Principle Duties and Responsibilities: Essential Functions: Process pick tickets and material requests by pulling, issuing, and transporting parts to support manufacturing, service centers, spare parts sales, backshops and/or distribution centers.
Logistics Specialist 3 General Dynamics CorpLogistics Specialist 3St. Louis, MO$24.86–$29 / hourGulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the world's most technologically-advanced business jet aircraft. Principle Duties and Responsibilities: Essential Functions: Process pick tickets and material requests by pulling, issuing, and transporting parts to support manufacturing, service centers, spare parts sales, backshops and/or distribution centers .
Transportation Specialist Deli Star CorporationTransportation SpecialistMODisclaimer: The above statements are not intended to be a complete statement of job content, rather to act as a guide to the essential functions performed by the employee assigned to this classification. Inventory Control: Conducts monthly, quarterly and annual inventory counts.
NewSenior Procurement Specialist ZEISSSenior Procurement SpecialistChesterfield, MissouriThe Senior Procurement Specialist is a key member of the site’s procurement team, responsible for driving initiatives related to cost reduction, strategic sourcing, vendor management (including lead time, quality, and service improvements), risk mitigation, contract negotiation, and long-term strategic planning. In addition to leading continuous improvement initiatives, the position is responsible for purchasing raw materials, finished goods, and packaging, while partnering closely with the Sourcing Manager and Senior Purchasing Specialist to achieve overall supply chain goals.
Information Assurance Specialist - Scott AFB Belleville, IL Persistent Technology, Inc.Information Assurance Specialist - Scott AFB Belleville, ILScott AFB, ILFull timeWe seek an experienced Information Assurance Specialist to support Ellumen's contract with the US Air Force for Medical Information Technology Network & Desktop Support Services located at the 375th Medical Group at Scott Air Force Base, IL. Provides Information Assurance (IA)/ Information Protection (IP) to ensure the availability, integrity, authentication, confidentiality and non-repudiation of a secure IT infrastructure and information systems, and provide for restoration through protection, detection, and reaction capabilities.
Supply Planning Specialist Nestle SASupply Planning SpecialistSt. Louis, MO$62,000–$96,000 / yearYou'll collaborate with cross-functional teams to achieve profitable growth and operational excellence, all while, gaining a keen sense of how our logistics function in our business operates in a leading pet food manufacturer. Develop and lead short-term projects related to cost savings initiatives Analyze data to ensure we are meeting on-time shipments, Customer Order Fulfilment, and inventory targets.
Visual Specialist The Container Store Inc.Visual SpecialistSt. Louis, MissouriFull timeEstablished in 1978, The Container Store has grown to be the leading specialty retailer of storage and organization products in the United States and the only national retailer solely devoted to the category. Discounts galore: Enjoy a hefty discount on our amazing products, including merchandise, custom spaces, and services, gift cards, and pet insurance (because fur-babies matter!).
NewFacilities Specialist Guardian Angel Settlement AssociationFacilities SpecialistSaint Louis, MissouriThe Facilities Specialist oversees facility maintenance, cleaning, supply coordination, and kitchen support while helping ensure campuses are prepared each day for children, staff, and families. This position is responsible for maintaining clean, safe, and fully operational learning environments across multiple locations.
NewDelivery & Receiving Specialist The Aaron's Co IncDelivery & Receiving SpecialistO'Fallon, MO$19–$20 / hourAn employee's pay position within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, shift, travel requirements, sales or revenue-based metrics, any collective bargaining agreements, and business or organizational needs. The Delivery & Receiving Specialist will also be responsible for maintaining high levels of accuracy in day-to-day operations as well as developing the product technician team to ensure the store is exceeding customers' expectations.
NewAnimal Care Specialist Petco Animal Supplies, Inc.Animal Care SpecialistMOWe are 29,000+ strong and together we nurture the pet-human bond in more than 1,500 Petco stores across the U.S., Mexico and Puerto Rico, 250+ Vetco Total Care hospitals, hundreds of preventive care clinics and eight distribution centers. Additional instruction can be found here: https://support.google.com/chrome/answer/173424?hl=en-GB&co=GENIE.Platform%3DDesktop.
Specialist End User Computing- Operations Peabody EnergySpecialist End User Computing- OperationsSt. Louis, MOFull timeThis is a Safety Sensitive Role: Individuals in safety sensitive roles (i.e., role where impaired performance could credibly result in fatality or permanently disabling injury), cannot have: An uncontrolled condition which is likely to cause loss of consciousness or ability to control a motor vehicle or other large machinery; An uncontrolled respiratory or cardiac dysfunction likely to interfere with the ability to operate a motor vehicle or other large machinery; A current clinical diagnosis of high blood pressure likely to interfere with ability to operate a motor vehicle or other large machinery; A current or unregulated mental or psychiatric disorder likely to interfere with ability to drive a motor vehicle or other large machinery; Impaired hearing (with or without hearing aids) that would prevent the person from hearing crucial safety information or alarms; The above stated requirements are aimed at reducing significant risk of substantial harm to the health or safety of employees and others and are subject to providing reasonable accommodations. Must have the ability to work in extreme conditions, including but not limited to changing weather conditions, dust, mud, varying levels of noise from low to high decibels, varying degrees of light and dark, in and around artificial light and in a confined work area .
Industrial Field Service Specialist Matthews International CorpIndustrial Field Service SpecialistMOMatthews Memorialization is a leader in the memorialization industry who is committed to helping customers grow their businesses and helping families move from grieving to remembrance by providing products of superior craftsmanship and revenue generating programs and services. Regularly required to stand; walk; sit; use hands to finger, handle, or feel; reach with hands and arms; stoop, kneel, crouch, or crawl; and talk, hear and see.
Patient Service Specialist PRN Concentra Inc.Patient Service Specialist PRNSt. Louis, MOThe Patient Service Specialist performs complex administrative duties including but not limited to patient registration, patient scheduling, providing excellent customer service to clients, and management of multi-line phone system. Perform some medical assistant duties such as breath alcohol tests, drug screens, TB skin test reads and/or other duties as assigned/approved by medical leadership.
Part Time Logistics Specialist - St. Louis, MO TireHub LLCPart Time Logistics Specialist - St. Louis, MOHazelwood, MOThe primary role of the Logistics Specialist (LS) involves loading and unloading tires for warehouse storage and/or timely customer delivery, including the unloading and staging of products at the customer's business location. The LS is expected to represent TireHub professionally in all customer interaction and maintain safe driving practices, all while delivering exceptional customer service and fostering strong customer relationships.
Logistics Specialist - Material Handler/Delivery Driver - Hazelwood, MO TireHub LLCLogistics Specialist - Material Handler/Delivery Driver - Hazelwood, MOHazelwood, MORole Summary: The primary role of the Logistics Specialist (LS) involves loading and unloading tires for warehouse storage and/or timely customer delivery, including the unloading and staging of products at the customer's business location. The LS is expected to represent TireHub professionally in all customer interaction and maintain safe driving practices, all while delivering exceptional customer service and fostering strong customer relationships.
Salon Customer Experience Specialist - Alton Sq Catalyst Brands LLCSalon Customer Experience Specialist - Alton SqAlton, IL$15–$18.75 / hourAsks appropriate questions to determine client's needs, Follows current Salon selection process to match new client to Salon Professional's strengths to maximize client satisfaction and sales potential, and schedules accordingly. JCPenney offers a broad portfolio of fashion, apparel, home, beauty, and jewelry from national and private brands and provides personal services including salon, portrait and optical.