Jewelers and precious stone and metal workers

AUTO BODY AND PAINT PROFESSIONALS OF ALL LEVELS Compensation is based on level of experience with opportunity to grow your career Competitive Pay Rate (No Flat Rate!) Monday Friday Work Schedule 100% company-paid medical insurance premiums Generous Paid-Time Off Tool & ASE Reimbursement Student Loan Repayment Unmatched Company ... EXPECT Buffing and finishing vehicles Tear-down and reassembly Grinding, sanding and preparing panels for paint Metal pulling Wipe down, tape, mask, and bag vehicles Mix paint and clean spray guns Spray primer and light body filler Interior repair on dashboards, center consoles, cloth and leather, and chip repair Paintless Dent ...

... the largest on-demand fleet in the U.S. with 200,000 Postmates, and an equally extensive network of merchants. While some companies try ... goods into it, Postmates believes that our cities, our towns, and our communities are our warehouses. Postmates is helping transform the ... brick and mortar businesses better compete against retail goliaths. Why Postmates? Earn up to $22/hour Be your own boss and work ... flexible opportunity to supplement your weekly income. Holiday workers, looking for part time gigs during the summer, winter, fall, or ... is not necessary although we welcome drivers from other delivery services or ride sharing companies. Sign up now! It's quick and easy.

... the largest on-demand fleet in the U.S. with 200,000 Postmates, and an equally extensive network of merchants. While some companies try ... goods into it, Postmates believes that our cities, our towns, and our communities are our warehouses. Postmates is helping transform the ... brick and mortar businesses better compete against retail goliaths. Why Postmates? Earn up to $22/hour Be your own boss and work ... flexible opportunity to supplement your weekly income. Holiday workers, looking for part time gigs during the summer, winter, fall, or ... is not necessary although we welcome drivers from other delivery services or ride sharing companies. Sign up now! It's quick and easy.

... build, tryout, upkeep and maintain dies in an ... to train, teach, and assess other Die ... working well and leading and mentoring in a ... up, trouble-shooting and running diesProven ... in machine shop and machining operations, ... managing projects and resources effectively, ... component printsExcellent problem-solving and ... and practical tests to obtain company hi-lo and ... math and manufacturing knowledge, and ... and complete and ensure stock ... tool tryout issues, and ensuring CAD data and ... proper inventory in, and organization of, the ... organization of all die detail components and ... receive, relocate, and issue components from ... hours and work activity daily in ... codes. Prioritize and organize die repairs, ... tracking, parts, and tooling information in ... Jasper). Complete and submit ... issues, ensuring CAD data and die books are ... all instructions and documentation are ... are present, and if they are not, ... of any heat treating and altering of any ... attach the necessary parallels.Assemble, set, ... details, drilling and mounting the blocks in ... and embosses are properly placed and meet ... from stock lists and notify Manager or lead ... dies with die springs and nitrogen ... loading coils, and feeding coil stock. ... locators), and shut heights and feed heights ... timing, shut height, and overloads. Alter servo ... pins, screws, dowels, and stripper pads.Operate ... tools to spot, grind, and finish hardened mill ... assemble, install and adjust fingers in ... sensors into dies and fingers, such as ... to determine optimal placement and ... guarding and valves based on function, ... valves, cylinders, and hoses are protected. ... verify, and adjust sensors, valves, ... timing).Install, plumb, and secure sprayers ... press technicians and process engineers to ... and meet tolerances), that shut heights and ... pins, screws, dowels, and stripper pads. ... tooling, sharpen and shim, weld, grind, cut ... trims, punch, and die steels, polish forms, prep ... crib, and check parts on the fixture, and spot ... fingers on die horses and in presses.Build ... automatic and hand-feed tooling and set-ups ... changes.Use Smartpac and press controls ... process parameters and notify the proper ... mismatched cuts, and burrs) to determine ... to dies and the changeover process ... maintenance and corrective actions, ... quality of the part and life of the tool, cost ... areas (such as stone the die sets, clean ... savings for pitch and width reductions, and ... and eliminating all types of wasteSuggest and ... to other Technicians and Manager. Identify a nd ... production needs.Anticipate die and operation ... Participate in 8D and 5-Why problem solving ... improvement reviews, and die reviews. Quality: ... sample parts and submit them to the ... lab for layout.Use and maintain quality tools ... gages, radius gages, and telescoping ... forms for thinning and hard mark areas, ... Safely use hi-lo and cranes, maintaining ... schedules, and inspection sheets. Use ... between upper and lower die shoes. If ... use of coolants, and die block procedures. ... safety issues and take appropriate ... of avoidable risks, and report concerns ... resolve.Organize and maintain personal work area ... and management personnel to enhance teamwork ... necessary, accurate, and timely feedback of all ... and management, including training and ... levels.Train new and existing employees on ... Tool & Die build and repair, using Training ... guideline. Mentor new and existing employees in ... to job duties and ... including ISO, IATF 16949, and safety ... of waste.Treat all co-workers with ... and positive attitude) for employees and ... necessary, accurate, and timely feedback of all ... and management, including training and ... up and deliver product to suppliers and ... actions. Know tooling and capability run dates, ...

... workers engaged in fabrication and assembly of ... and Responsibilities: Analyzes work orders and ... type of operations, and sequence of operations ... cause of malfunction and reports need for machine ... finished productsStudies production schedules ... policies to workers and enforces safety ... equipment performance, and quality of ... in working conditions and use of equipment to ... and resolves work problems, or assists workers ... goalsMaintains time and production recordsCreate a ... of workers supervised KNOWLEDGE AND SKILLS: ... to read blueprints and use measuring ... to 8 hours EDUCATION AND WORK EXPERIENCE: High ... equipment, tools and materials GENERAL: The ... the general content of and requirements for ...

... passionate about life and what they do. People ... mountain lifestyle and who want to be at ... Environment, and most of all Fun! Our ... guests, employees, and community. We do so by ... our differences, and finding ways we can ... everyone is welcome, and we encourage you to be ... you belong up here and we can't wait to ... Work, Play, Get Paid and Enjoy the Perks: Free ... Mountain, Steamboat and more! 401(k) plan ... 12 Discounted Friends and Family $25 Winter Lift ... 30% off soft goods and 15% off hard goods at ... and North Face RESORT OVERVIEW, CULTURE AND ... and Southeast skiers, snowboarders and ... feet, 57 trails and the best snow around. ... beautiful vistas and 11,000 acres of ... to treat each other and our guests. Respect ... operations of buildings and grounds for ... by removing trash and dirty linen, ... cleaning bathrooms and kitchens, making beds, ... and walls as determined by schedule and need ... department procedures and promptly returns them ... Maintains clean and neatly sorted linen ... with employee-tenants and provides exemplary ... machines, sweeping and washing floors. ... supplies and amenities. Reports ... Report. Reports Lost and Found by turning items ... and colleagues in housekeeping and ... of responsibilities and is not intended to be ... list of job tasks and expectations. With the ... of this resort and position, the ... KNOWLEDGE, SKILL AND ABILITY REQUIREMENTS ... business complexities and assumes responsibility ... of mutual respect and trust, core values, ... curious, always asking questions; Seeks new ... externally) as being engaged in their role, ... develops, energizes, and creates engaged ... the job, the resort, and the company overall ... and safety of self, business, and ... and appropriately - both orally and in ... regular one-on-one and departmental meetings ... and rewards the achievement of his/her team and ... is down home and strives to improve ... desktop publishing and database management ... product personally and through overseeing ... to analyze numbers and draw conclusions from ... driven atmosphere and improves commitment to ... FLEXIBILITY Adapts and is flexible to ... a fiscal year, and/or multiple years; ... Adjusts budgets and reforecasts as needed ... bend when needed, and will lobby others to ... cooperative and fun team success ... PHYSICAL DEMANDS AND WORKING CONDITIONS ... evenings, weekends and holidays. Mountain ... de-greasing, and painting Ultra Violet ... to fabrication of metal products. Noise ... lift equipment, and tools may require ... to be worn. Talking and hearing occur ... guests, supervisors and other employees. ... those of near vision and depth perception. An ...

... and builder of storage facilities, tanks and ... the global expertise and strategically-located ... assembles, installs and maintains piping ... fixtures, and related hydraulic and pneumatic ... hot water fixtures and equipment for steam, ... sprinkling and production and processing ... related materials and equipment, such as ... Cuts pipe using pipe cutter, hammer and ... walls and ceiling to hold pipe. Assembles and ... or cemented joints, and hand tools. Secures ... hand and power tools. Installs and maintains ... pneumatic and hydraulic controls and piping. ... pressure in pipes and observing gauges ... and supplies. May assist in lifting, ... common and may be required. Responsible for ... interpret instructions and document, plan and ... job responsibilities and requirements may vary ... concepts, practices, and procedures within a ... on instructions and pre-established ... problems. Plan work and select proper tools. ... from plans and drawings. Work at ... engineering and construction solutions ... and build end-to-end infrastructure and ... transport and transform oil and gas into the ... assembles, installs and maintains piping ... fixtures, and related hydraulic and pneumatic ... hot water fixtures and equipment for steam, ... sprinkling and production and processing ... related materials and equipment, such as ... Cuts pipe using pipe cutter, hammer and ... walls and ceiling to hold pipe. Assembles and ... or cemented joints, and hand tools. Secures ... hand and power tools. Installs and maintains ... pneumatic and hydraulic controls and piping. ... pressure in pipes and observing gauges ... and supplies. May assist in lifting, ... common and may be required. Responsible for ... interpret instructions and document, plan and ... job responsibilities and requirements may vary ... concepts, practices, and procedures within a ... on instructions and pre-established ... problems. Plan work and select proper tools. ... from plans and drawings. Work at ... engineering and construction solutions ... and build end-to-end infrastructure and ... transport and transform oil and gas into the ... assembles, installs and maintains piping ... fixtures, and related hydraulic and pneumatic ... hot water fixtures and equipment for steam, ... sprinkling and production and processing ... related materials and equipment, such as ... Cuts pipe using pipe cutter, hammer and ... walls and ceiling to hold pipe. Assembles and ... or cemented joints, and hand tools. Secures ... hand and power tools. Installs and maintains ... pneumatic and hydraulic controls and piping. ... pressure in pipes and observing gauges ... and supplies. May assist in lifting, ... common and may be required. Responsible for ... interpret instructions and document, plan and ... job responsibilities and requirements may vary ... concepts, practices, and procedures within a ... on instructions and pre-established ... problems. Plan work and select proper tools. ... from plans and drawings. Work at ... engineering and construction solutions ... and build end-to-end infrastructure and ... transport and transform oil and gas into the ...

... has been an innovator and a knowledge provider ... cutting-edge packing and lubricant solutions, ... our own rich history and our unique place in ... workers collaborate to create and build ... promotes learning and promote-from-within ... to our production workers: competitive, ... benefits, and a stable and dependable job ... 11 paid holidays, and paid to time off to ... Short-term disability and long-term disability ... leave for moms and dads to be Hiring ... employees in need, and more! This job can be ... a variety of hand and power tools, use sound ... in making decisions and capable of monitoring ... when possible, and reporting all ... the facility and/or cell as required. ... reporting labor, and material transfers. ... occasionally set up and operate various ... manual mills and lathes and various CNC ... to work both on-site and remote each week under ... determined and agreed upon by you and your ... of components and other miscellaneous ... operates the Lapping machines to lap, polish ... operation on faces and holders to insure that ... between the face and holder. Pressure ... other hand held power tools, removes burrs ... and the movement of hazardous waste and raw ... Assembly Cells. Stamp and identify parts ... metal stamps following Engineering standards ... material issues and scrap, and material ... raw material usage and accounting for labor ... Consults work orders and interprets to ... routine assembly and sub-assembly ... instructions and procedures which will ... safety on the job and efficient, effective ... and sequence of events. Ability to handle ... and comprehend blue prints Basic reading and ... Organization skills and attention to detail. ... reach with hands and arms, stoop, bend or ... Ability to work and walk about in a ... i.e., steel toe shoes and safety glasses. ... and ability to distinguish color of products and ... the general nature and level of work ... responsibilities, and qualifications ... employees in a fair and equitable manner. The ... such as education and experience, internal ... location, and budget. Please note, ... a background check and the respective medical ...

... and operates automatic presses to stamp metal ... up and operating automatic presses and ... computer literacy and general math knowledge ... Willingness to train and work on any shift ... of approved calipers and micrometers (Minimum ... Learn to stage, set, and become proficient in ... (using press controls and sensors). Learn to ... straighteners and presses to process ... to prepare, load, and adjust feeders. Verify ... against router and check Learn to run ... Machine (CMM) and interpret the reports ... paperwork and tags, including scrap, ... materials) and close out jobs. Follow ... operator instructions and the control plans, ... all production paperwork, and reading, ... to internal and external customer ... Complete training and receive license to ... Learn to retrieve and store dies for the ... all ISO/TS policies and procedures. Use ... gages, taper gages, and/or ring gages to ... Machine (CMM) and interpret CMM reports. ... and parts-in-process inspections, and ... safety issues and take appropriate ... and continuous improvement and ... and identifying and attempting to ... Anticipate problems and work to eliminate them ... in the development and implementation of ... to achieve temporary and permanent corrective ... continuous improvement. Organize and maintain ... down press controls, and controlling slugs. ... communication skills and competency when ... to team members and when directing the ... Drivers, and others. Provide necessary, ... information to co-workers, effectively ... and management personnel to enhance teamwork and ... and management personnel to enhance teamwork ... necessary, accurate, and timely feedback of all ... to co-workers and management. ... the job. Organize and maintain efficiency of ... and safety regulations. Accept instructions ... and positive attitude) for employees and ... It Takes, and Ownership) daily, through thoughts ...

... to train, teach, and assess other ... working well and leading and mentoring in a ... in machine repair of metal stamping equipment, ... welders, or grinding and finishing equipment ... metal shear and brake, and drill ... managing projects and resources effectively, ... PLC programming and troubleshooting, ... electrical prints and schematics to ... understand electrical, mechanical, hydraulic ... service manuals and manufacturers' ... Welding, layout and construction skills ... aluminum, TIG steel, and oxy-acetylene welding ... inclination and general math and manufacturing ... to assist in creating and implementing the best ... code manuals, and manufacturer's ... enhance and repair machines and mechanical ... PC/PLC knowledge and electrical schematics ... repair machines and mechanical equipment. Read ... machine manuals, and basic interpretation ... electrical schematics and machine manuals to ... theory. Operate lathes, mills, plasma cutters ... aluminum, TIG steel, and oxy/acetylene welding ... equipment and to fabricate and repair parts. ... enhancements, and repairs to ensure ... production including metal stamping equipment, ... welders, and grinding and finishing ... technical knowledge and knowledge of ... enhance the accuracy and efficiency of ... from co-workers to enhance guidance, ... issues, with co-workers and management ... giving updates and schedules as ... panel documentation, and preventive maintenance ... Document hours and work activity daily in ... a bill of material and marked up prints after ... up to date logic and spare parts ... a bill of material and marked up prints after ... (10%): Identify and attempt to eliminate ... gain knowledge from co-workers to enhance ... Participate in, and support lean ... and eliminating all types of waste Suggest and ... and Team Leaders. Participate in 8D and ... maintenance and repairs are done to ... and pneumatic drawings, blueprints, and ... service manuals and manufacturers' ... company policies and procedures, including ISO, ... regarding machinery and Personal Protective ... use of coolants, and die block procedures. ... safety issues and take appropriate ... of avoidable risks, and report concerns ... Organize and maintain personal work area ... (15%): Assist new and existing in employees ... to job duties and requirements. ... for job independence and elimination of waste. ... necessary, accurate, and timely feedback of all ... and management, including training and ... and maintenance and management personnel to ... Accept instructions and duties in a positive ... and respect. Pick up and deliver product to ... If.Safety) daily, through thoughts and actions.

... health, life, career and retirement of our ... The available plans and programs include: ... prescription drug and behavioral health ... telemedicine services and free AirMed medical ... dental and vision benefits, life and ... indemnity), auto and home insurance, ... counseling services and resources for ... and family building benefits with Progyny and ... repair, event planning and more Consumer ... assistance services and preferred banking ... and short-term disability coverage and ... coverage to full-time and part-time colleagues ... to the growth and development of our ... give you the tools and resources you need to ... Job Summary and Qualifications Scrubs ... and OSHA policies. Able to create and ... the surgeon, and precept staff and students. ... and understanding of instrumentation and ... on small to moderate and specialty cases. Able ... supplies, and equipment needed for ... bony prominences; and for metal implants/assess ... of standard and transmission based ... for personnel and patients. Assists ... the day for accuracy and location of needed ... from drug cart and pharmacy for ... sound judgement and decision making skills ... problems and critical situations ... clinical decisions and maintains ... abilities and limitations and the knowledge ... function of the unit and follow through. ... to enhance personal and/or professional growth ... personnel. Reviews and updates skills ... Prepares and presents at least one ... through observance and practice. Communicates ... peers, physicians, and other departments. ... to all team members and other hospital ... Communicates accurate and appropriate ... service oriented and strives to meet high ... care. Identifies and assists in ... sound judgment and professional attitude ... patient, families and co-workers. Organizes work ... and effectively Share knowledge and lends ... manner. Accepts and responds to changes in ... new policies and procedures. Is available and ... Fosters teamwork and harmony in the O.R. ... and accessible when on duty and on call ... Promotes a pleasant and harmonious working ... to hospital policies and procedures, supports ... for duty as scheduled and on time. Adheres to ... Understands and supports the ... of the hospital and the department. Adheres ... of new policies and procedures. Encourage ... to trained physicians and advanced technology. ... specialize in heart and vascular careincluding ... care, services for mental and behavioral ... patients, our people and our community. We are ... for in the safest and most compassionate ... uninsured discounts, and other uncompensated ... to do in the world and so many different ways ... your application and help us raise the bar ... opportunity employer and value diversity at our ...

... to train, teach, and assess other ... working well and leading and mentoring in a ... in machine repair of metal stamping equipment, ... welders, or grinding and finishing ... metal shear and brake, and drill ... managing projects and resources effectively, ... PLC programming and troubleshooting, ... electrical prints and schematics to ... understand electrical, mechanical, hydraulic ... manufacturers specificationsWelding, layout ... aluminum, TIG steel, and oxy-acetylene welding ... inclination and general math and manufacturing ... to assist in creating and implementing the best ... code manuals, and manufacturers ... enhance and repair machines and mechanical ... PC/PLC knowledge and electrical schematics ... and interpret electrical schematics ... theory.Operate lathes, mills, plasma cutters ... aluminum, TIG steel, and oxy/acetylene welding ... equipment and to fabricate and repair ... repairs to ensure optimal operation. Read and ... machine manuals, and basic interpretation ... production including metal stamping equipment, ... welders, and grinding and finishing ... technical knowledge and knowledge of ... enhance the accuracy and efficiency of ... from co-workers to enhance guidance, ... issues, with co-workers and management ... giving updates and schedules as ... panel documentation, and preventive maintenance ... hours and work activity daily in ... a bill of material and marked up prints after ... up to date logic and spare parts ... a bill of material and marked up prints after ... (10%): Identify and attempt to eliminate ... gain knowledge from co-workers to enhance ... in, and support lean ... and eliminating all types of wasteSuggest and ... and Team Leaders. Participate in 8D and ... maintenance and repairs are done to ... and pneumatic drawings, blueprints, and ... service manuals and manufacturers ... company policies and procedures, including ISO, ... regarding machinery and Personal Protective ... use of coolants, and die block ... safety issues and take appropriate ... of avoidable risks, and report concerns ... resolve.Organize and maintain personal work area ... (15%): Assist new and existing in employees ... to job duties and ... for job independence and elimination of ... necessary, accurate, and timely feedback of all ... and management, including training and ... personnel to enhance teamwork and ... and respect.Pick up and deliver product to ... If.Safety) daily, through thoughts and actions.

... 1st Purpose: Sets up and operates manual or ... to weld or join metal components or to fill ... seams of fabricated metal products. Position ... and regulations of Agri-Fab, Inc. and ... manner in all dealings with ... stays current and in compliance with ... programs and initiatives. Offers and helps ... and safe working environment; wears and ... Follows standard work and work instructions. ... including weekends and holidays, as required. ... equipment maintenance and daily safety checks as ... installs, aligns, and secures tools, ... measuring devices. Sets up and operates ... adjusts placement in the machine of material ... the fitting, burning, and welding processes to ... rates and quality standards. Assures pieces ... with correct count and identification number, ... Skills and Abilities Measuring and ... multiplies, and divides. Verifies ... Skills (Speaking and Writing) Effectively ... and supervisors. Writes clearly and ... and oral instructions. Reads, interprets, and ... Physical Requirements and Manual Dexterity ... bending, lifting, and/or carrying throughout ... be exposed to oils and/or coolant. Must be ...

... and engineering lab for national security and ... Extraordinary co-workers Some of the best ... Career advancement and enrichment ... other Friday off) and 4/10 (work 4 ten-hour ... and telecommuting (a mix of onsite work and ... strong medical and other benefits, ... relocation assistance and amenities aimed at ... research and development of hydrogen ... by DOEs Hydrogen and Fuel Cell Technologies ... composition, and crystal structure ... during oxidation and reduction of hydrogen ... electrolysis, and solar thermochemical ... (EELS) and analysis to understand ... inside the TEM and ex situ experiments on ... characterization and analysis methods ... spectroscopy, and thermochemical ... and materials modeling approaches and at ... conducting rigorous and innovative microscopic ... selected problems, and documenting research ... The ability to obtain and maintain a DOE Q ... and diffraction contrast imaging, ... monochromated and aberration-corrected ... Experience in writing and documenting code for ... quantitative image and spectrum processing A ... of materials and electron beam ... preparation methods and in other materials ... Strong written and oral communication ... testing, and metal oxide electrode ... for energy and national security ... storage; materials for energy and hydrogen ... instrumentation, and X-ray diffraction. ... drug test and background review that ... enforcement records, and employment/education ... to be able to obtain and maintain a DOE Q-level ... (i.e., of the U.S. and another country), your ... the duties assigned and subsequent termination ... or veteran status and any other protected ... monitoring, and recording body ... If you have a MedPED and you are selected for ... internal candidates, and in some cases may be ... of funds, and satisfactory job ...

... sewer, storm drain and fire protection ... provide contractors and municipalities ... for new construction and aging infrastructure. ... distribution of water and fire protection to ... You ensure quality and control standards are ... for yourself and your co-workers in an ... making cuts, threads, and grooves? Are you ... is precise at math and measuring? Are you ... lift equipment and occasionally lift up ... Core and Main, we value the individual, and the ... Here we support and encourage continued ... in the development and well-being of our ... we value diversity and want to ensure each ... YOU have: Metal work experience ... and Vision 401K Tuition Reimbursement and ... training facility and extensive online ... development and industry networking ... Our Womens Network and community engagement ...

... #2 - Pump Station and Coffer Dam Construction, ... plywood, wallboard, and other materials using ... tools, power tools, and woodworking machines for ... and we constantly seek builders and ... to meet challenges and are willing to take ... projects Creative and innovative problem ... for growth, training, and development Flexibility ... to: Measures distance and marks guidelines on ... work Prepares, builds, and installs wooden ... structures, walls, and additional structures ... of awnings, metal decking for concrete ... tools, power tools, and other wood making ... ability to climb and maintain balance on ... procedures; communicate effectively with co-workers ... a strong work ethic and desire to learn Requires ...

... use of the worlds precious resources. JBT ... tackle new challenges and drive innovation. JBT ... for our people and products to make our ... growth potential and development ... weekend work and overtime when ... plastic components when necessary Read and ... testing and quality checking of machines ... area free from debris and trash Organize ... Moving machines with and without forklift ... to use basic hand tools and power tools such as ... with electrical and pneumatic diagrams ... well under pressure and make deadlines Good ... drivers license and clean driving record ... a background check and drug test Physical ... work behind a desk Wearing of safety clothing ... kneel, bend, crouch and climb ladders to ... on the factory floor and lift at least 60 lbs. ... forklifts Company Benefits Competitive Wages ... pay Medical, Dental, and Vision coverage Life ... for qualified persons and not to discriminate ... services agencies, and they have pledged ... your application and will not be the ...

... equipment and services to physicians, ... will be customarily and regularly away from ... job functions and duties. The Endoscopy ... to both diagnose and treat diseases ... sphincterotomes, stone extraction devices, ... metal biliary, esophageal, duodenal and ... polypectomy snares, and endoscopic ultrasound ... expands existing business Develop, maintain ... the territory Meet and exceed projected sales ... in national, state, and regional sales ... and literature Must travel ... interact effectively and professionally with ... Maintain regular and punctual attendance ... quantity standards Must have effective oral ... to work in collaborative and independent work ... to remain calm and receptive in fast ... of such kind and amount as to provide a ... license, and (c) in good standing ... weighing between 20 and 50 lbs. Occasionally ... to stand; walk and stoop, kneel or crouch