NewEntry-level Lube Tech/Technician Valvoline IncEntry-level Lube Tech/TechnicianWaconia, MNWe seek team members with: Schedule flexibility (Weekend availability is likely, but we ensure you don’t work late nights or holidays). Together, we’ll help keep our guests safe on the road by providing top-tier customer service, while performing preventative maintenance services for their vehicles.
Customer Engagement Representative - Entry Level Sales Mavra Consulting GroupCustomer Engagement Representative - Entry Level SalesMinneapolis, MN$800–$1,000 / weekFull timeThis role focuses on direct customer engagement, helping individuals explore wireless technology, smartphones, and connectivity solutions while driving new customer acquisitions. If you’re motivated by results, enjoy working with people, and want a clear path to advancement, this is a strong starting point.
Virtual Customer Service Representative - Entry-Level AILVirtual Customer Service Representative - Entry-LevelSt. Paul, MinnesotaHere’s what you can expect: Earning Potential: Annual compensation of up to $300,000+ through renewals and a highly competitive bonus structure. We’re seeking motivated individuals with: A self-driven mindset and strong organizational skills to prioritize and multitask effectively.
NewCustomer Support Specialist / Sales Coordinator (entry level) Ultimate Staffing ServicesCustomer Support Specialist / Sales Coordinator (entry level)Minneapolis, Minnesota$22–$24 / hourThis is a great opportunity for someone early in their career who has at least a year of office or administrative experience and enjoys working with customers, staying organized, and learning new systems. You'll be a key point of contact for inquiries, assist with order coordination, and help keep things running smoothly day-to-day.
Entry-Level Inside Sales & Customer Support Rep Ultimate Staffing ServicesEntry-Level Inside Sales & Customer Support RepBurnsville, Minnesota$22–$24 / dayGuide customers to the right products based on their needs, answering questions and troubleshooting basic issues along the way. Proactively follow up on inbound leads and open quotes to move opportunities forward and drive sales conversion.
Health Services Coordinator Entry-Level Katapult NetworkHealth Services Coordinator Entry-LevelMinneapolis, MN$40,000–$50,000 / yearWhat You Will Be Doing As A Health Services Coordinator: Maintain rapport with customers, managers, and employees by arranging continuing contacts, researching and developing new services and methods, setting priorities, resolving problems. Our Ideal Health Services Coordinator Candidate Has: Communication : express ideas clearly in both written and verbal correspondence, listen effectively, and share information appropriately with persons inside and outside the organization.
Entry Level Service Department Support Position (Runner) Luther Bloomington Acura SubaruEntry Level Service Department Support Position (Runner)Bloomington, MinnesotaAs a Service Runner you will assist with a variety of driving-related tasks in the Service Department including transporting vehicles off the service drive, moving them through the car wash, and positioning them for customer pick-up. For over 70 years, we have built our brand on strong family values and a philosophy of serving our guests, team members, and communities with the understanding that every team member is critical to our success.
Entry Level Service Department Support Position Runner Luther Automotive GroupEntry Level Service Department Support Position RunnerBloomington, MNAs a Service Runner you will assist with a variety of driving-related tasks in the Service Department including transporting vehicles off the service drive, moving them through the car wash, and positioning them for customer pick-up. For over 70 years, we have built our brand on strong family values and a philosophy of serving our guests, team members, and communities with the understanding that every team member is critical to our success.
Entry Level Service Department Support Position (Runner) Luther Brookdale Mazda MitsubishiEntry Level Service Department Support Position (Runner)Brooklyn Center, MinnesotaAs a Service Runner you will assist with a variety of driving-related tasks in the Service Department including transporting vehicles to assigned technicians, moving them through the car wash, and positioning them for customer pick-up. For over 70 years, we have built our brand on strong family values and a philosophy of serving our guests, team members, and communities with the understanding that every team member is critical to our success.
NewEntry-Level Outside Sales Representative — Teachers, Coaches & Educators Welcome The Impact Insurance AgencyEntry-Level Outside Sales Representative — Teachers, Coaches & Educators WelcomeWayzata, MinnesotaMany of our leaders started in entry-level roles and grew through mentorship, consistency, and a strong desire to help others succeed both clients and teammates alike. Many educators and coaches reach a moment where they want to keep helping people grow just in a new environment that offers flexibility, professional development, and long-term earning potential.
Entry Level Sales Representative â Minneapolis, MN â 2478629 IQVIA Holdings IncEntry Level Sales Representative â Minneapolis, MN â 2478629Eden Prairie, MN$60,000–$65,000 / yearWe are excited to announce that in partnership with L'Oreal/CeraVe Skincare we are looking for Sales Representatives to join our team of over 10,000 global field representatives in several regions making over 20 million product details annually for our pharmaceutical and biotech clients. This is accomplished by establishing mutually beneficial, long-term business relationships with influential physicians, and healthcare providers key to the sales success of promoted products.
NewOutside Sales Representative Entry-Level The Impact Insurance AgencyOutside Sales Representative Entry-LevelAnnandale, MinnesotaInstead of lesson planning, grading, or navigating the changing demands of the education system, you'll spend your time meeting with local businesses and their teams, helping employees understand supplemental insurance options that provide real support during unexpected life events. Many of our representatives come from classrooms, athletic programs, and mentoring roles where they cared deeply about the people they served but eventually started looking for a path that offered more flexibility, professional growth, and long-term earning potential.
NewEntry-Level Sales Representative - Paid Training - Uptown Direct FairwaysEntry-Level Sales Representative - Paid Training - UptownEden Prairie, MinnesotaBase Pay$15/hr — up to $40/hr (performance based)Annual Range$31,000 – $120,000+Commission10–20%Monthly Bonuses$1,000 – $2,500Daily Cash IncentivesYes — real cash, real fastPay ScheduleWeeklySchedule. Since 2015, Direct Fairways has grown from the ground up into a nationwide sales organization — 300+ employees, 7 office locations across New York, Minnesota, Tennessee, Oregon, Washington, and Arizona, with more on the way.
Outside Sales Representative (Entry-Level) | Residential Fencing DFC CompanyOutside Sales Representative (Entry-Level) | Residential FencingBrooklyn Park, MNp>Town & Country Fence (a division of Dakota Fence Company, along with Dakota Fence, 3D Specialties, Sign Solutions USA, Dakota Playground, Park & Play USA, Dakota Unlimited, West River Striping, Stadium Steve, DFC Property Management) is a growing fence contractor primarily involved in residential/commercial fence, gates and automated gate systems. As an employer of choice in the area, we invest in our people, our equipment, and our facilities to offer our Blue Family team members a great working environment and career while delivering the best possible value to our customers.
Entry-Level Sales Rep Legacy Restoration LLCEntry-Level Sales RepPlymouth, MNFull timeWhen homeowners need exceptional home repairs, whether after a storm, an accident, or simply the passage of time, they know to call Legacy Restoration! Our dedicated team excels in residential remodeling, renovation, and repair services, doing whatever it takes to get our customers' home exteriors back in fantastic condition.
Pharmaceutical Sales Rep - Primary Care (Entry Level) Pharmagen IncPharmaceutical Sales Rep - Primary Care (Entry Level)Minneapolis, MN$84,150–$109,700 / yearCalling on territory healthcare providers and informing those healthcare providers about the features and benefits of our products, explaining the characteristics, uses, dosages, value add programs for our HCP's and their patients as well as the ability to effectively communicate other relevant educational information as directed by management in order to grow market share; Consistently develop a partnership selling style that includes an ability to use all available promotional literature and selling tools (excel based reports, market share & usage reports, etc,) during sales calls as assigned; Educate, develop and maintain strong relationships with assigned territory healthcare providers and their staff, to further the progress of the company business; Pharmaceutical Sales Rep QUALIFICATIONS: Must be authorized to be employed in the United States. PharmaGen is healthcare leader in Pharmaceutical Sales Rep management, product launches, clinical communication, scientific marketing, Pharmaceutical Rep services, Contract Sales Organizational implementation, physician detailing, as well as clinical and packaging services.
Entry Level Travel Coordinator - remote Zephyra coEntry Level Travel Coordinator - remoteMinneapolis, MinnesotaRemoteIn this role, you will handle inquiries, resolve issues, and ensure every customer receives a positive and professional experience across email, chat, and phone channels. We believe every interaction matters, and we aim to build long-term trust through clear communication, fast support, and meaningful solutions.
Consulting Associate, Land & Right of Way (Entry Level) Environmental Resources Management, Inc.Consulting Associate, Land & Right of Way (Entry Level)Minneapolis, MNFull timeSupport with preparing and submitting applications for various permits, licenses and bonds (road / railroad crossings, driveway permits, building permits, heavy hauling permits, etc.). Negotiate and secure legal land agreements (rights-of-way, leases, grants, fee purchases, etc.) on behalf of our clients from affected landowners, whether they are private owners, corporations or government agencies, to permit the construction of facilities, transfer of assets, etc.
Entry-Level Control Panel Assemblers Egan CompanyEntry-Level Control Panel AssemblersChamplin, MN$21.81–$24.44 / hourp>From general contractors and architects to building owners and facility engineers, Egan collaborates throughout the entire construction or project process with the shared goal of maintaining best-in-class relationships with our internal teams, customers, and business partners. Community Involvement: our “Beyond the Jobsite” program supports causes in the communities in which we live and work through regular volunteer events to connect with each other and help those in need.
Entry Level Inside Sales Executive (Server/Storage/Networking Hardware) Integrity Global SolutionsEntry Level Inside Sales Executive (Server/Storage/Networking Hardware)Plymouth, Minnesota$45,000–$55,000Paul, Minnesota) based company with more than twenty years of experience buying and selling new, used, and refurbished data center hardware, systems, and parts for companies and service organizations across the globe. We are looking to expand our sales force by hiring entry level sales executives who are dynamic, talented, and self-motivated individuals with a strong work ethic and a desire to succeed.
Entry Level Diesel Technician Interstate Companies, Inc.Entry Level Diesel TechnicianRogers, MN$24–$30 / hourThis is an Entry Level position, developing and learning a skilled trade while working with Factory Trained/Certified Technicians. I-State Truck Center is looking for Entry Level Diesel technicians at our Rogers Minnesota location.
Entry-Level Support Desk Representative Ultimate Staffing ServicesEntry-Level Support Desk RepresentativeChanhassen, Minnesota$22–$24 / hourStrong communication skills with demonstrated ability to express ideas and information (both in written and oral form) clearly and concisely in a manner appropriate to the audience, accurate and concise written documentation. Accurately document all relevant installation information, including check-in/out times, issue calls, resolutions, escalation steps, follow-up calls, status updates, check-out scripts, and equipment verification.
Entry Level/Oil Change Technician Superior FordEntry Level/Oil Change TechnicianPlymouth, MinnesotaThis is an excellent entry-level opportunity for individuals with basic automotive knowledge who want to gain hands-on experience in a fast-paced, team-oriented environment. Conduct thorough multi-point video inspections on customer vehicles.
NewHR Operations Representative - Entry Level SMSC Gaming EnterpriseHR Operations Representative - Entry LevelPrior Lake, MNPart timeThis position is responsible for logging and responding to HR inquiries through email, phone, voicemail and in person visits; and leveraging technology and systems to: provide an exceptional customer service experience, promote and encourage employee self-service, and respond to inquiries not resolved through team member self-service. Bachelor's degree in Human Resources or a related field OR high school diploma and 2+ years of direct experience working in benefits administration, payroll, compensation or as a HR Generalist.
Local Business Development Executive - Entry Level Sales XPO IncLocal Business Development Executive - Entry Level SalesFridley, MN$44,780–$55,975 / yearAlign with and become part of your local service center, ensuring local service centers are aligned to your customer acquisition and growth strategy as you prospect new business in the local area. Successful Local Business Development Executives are expected to progress to a Local Account Executive role, which requires a valid driver's license and satisfactory driving record.
NewHitch Installer / Entry Level Mechanic $17-$20 U-Haul International IncHitch Installer / Entry Level Mechanic $17-$20Ramsey, MN$15.25–$17.28 / hourThe states in which U-Haul will decline to hire nicotine users are: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Pennsylvania, Texas, Utah, Vermont, Virginia, and Washington. Physical Demands: The work requires some physical exertion such as long periods both indoors and outdoors of remaining stationery, traversing spaces, repositioning to reach and use tools, and moving a minimum of 50 lbs.
Hitch Installer / Entry Level Mechanic U-Haul International IncHitch Installer / Entry Level MechanicCoon Rapids, MN$15.25–$17.28 / hourHitch Service Technician Primary Responsibilities: • Understand and explain U-Haul's variety of towing packages • Recommend and install the right tow package on customer vehicles • Provide exceptional customer service and support to U-Haul customers • Other duties as assigned • Participate in ongoing continuous U-Haul education through U-Haul University. The states in which U-Haul will decline to hire nicotine users are: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Pennsylvania, Texas, Utah, Vermont, Virginia, and Washington.
Business Operations Support Specialist- Entry or Senior Level Xcel Energy IncBusiness Operations Support Specialist- Entry or Senior LevelMinneapolis, MN$28–$47.44 / hourAs a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Communicate and work effectively with business unit and build and leverage strong partnerships with stakeholder groups and customers at a variety of levels to maximize productivity, utilization, and operational efficiency of all resources.
Entry Level Recruiter/Sales Trainee (Eden Prairie, MN) AerotekEntry Level Recruiter/Sales Trainee (Eden Prairie, MN)Eden Prairie, MinnesotaIndividual 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. We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance.
NewRealty Camera Operator (entry level) Archi-PixRealty Camera Operator (entry level)Gaylord, MinnesotaThank you for your interest in Archi-Pix real estate media, we are a real estate media company looking for a part-time photographer in the Gaylord, MN area. All of our team members are trained in photography, 3D tour technology and are FAA Part 107 certified drone operators.
Entry Level Recruiter/Sales Trainee (Maple Grove, MN) AerotekEntry Level Recruiter/Sales Trainee (Maple Grove, MN)Osseo, MinnesotaIndividual 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. We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance.
NewEntry Level Recruiter/Sales Trainee AerotekEntry Level Recruiter/Sales TraineeOsseo, MNIndividual 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. We work with 95% of Fortune 500companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance.
ASIC FPGA Engineer Entry Level General Dynamics CorpASIC FPGA Engineer Entry LevelBloomington, MN$85,239–$94,562 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas.
Systems Engineer Entry Level General Dynamics CorpSystems Engineer Entry LevelBloomington, MN$77,843–$86,358 / yearp>ROLE AND POSITION OBJECTIVES: As a systems engineer for Land and Air Systems, youll be a member of a cross functional team responsible for developing and testing embedded systems, products, and services that make a real difference in keeping our heros and nation safe. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Software Engineer Entry Level General Dynamics CorpSoftware Engineer Entry LevelBloomington, MN$77,843–$86,358 / yearROLE AND POSITION OBJECTIVES: As a software engineer for Airborne Systems, youll be a member of a cross functional team responsible for airborne computers that process and display mission data in the cockpit, to crypto products for identifying friendly aircraft, and weapon control systems that enable the launch and control of precision gyided weapons, we work to ensure the world's most advanced aircraft maintain air superiority and information dominance. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Entry Level Sales Representative EVO PEST OFFICE LLCEntry Level Sales RepresentativeMinneapolis, MNPerfect job for skilled, driven people and students looking for real-world experience and lucrative pay! We give away iPads, gift cards, cars, shoes, trips to Brazil -- yes, trips to Brazil.
Inside Sales Representative Entry-Level Katapult NetworkInside Sales Representative Entry-LevelMinneapolis, MN$45,000–$55,000 / yearSimilar job titles we would consider: Business Development Representative, Sales Development Associate, Inside Sales Representative, Account Development Representative, Entry-Level Sales Representative, Client Engagement Specialist, Sales Associate (Entry Level), Account Development Representative, Customer Sales Representative. The Job: We are currently recruiting an entry-level Inside Sales Representative to support a growing sales team in a fast-paced, team-oriented environment.
Dental Assistant - Entry Level Aspen Dental Management IncDental Assistant - Entry LevelMN$20–$23 / hourThe practices receive non-clinical business support services from Aspen Dental Management, Inc., a dental support organization. At Aspen Dental, we put You First, offering the security and job stability that comes with working with a world-class dental service organization (DSO).
Entry Level Phlebotomist Biolife Plasma ServicesEntry Level PhlebotomistMNWe offer a purpose you can believe in, a team you can count on, opportunities for career growth, and a comprehensive benefits program to include retirement benefits, medical/dental, family leave, disability insurance and more, all in a fast-paced, friendly environment. Whether someone is looking for extra income, valuable experience, or a schedule that fits a busy lifeBioLife welcomes part-time team members just like you.
Natural Gas Mechanic (Entry-Level Company Vehicle Provided) Magnolia RiverNatural Gas Mechanic (Entry-Level Company Vehicle Provided)Bloomington, MinnesotaIndividuals with prior experience in the field working with the installation of natural gas services, appliances, plumbing, or HVAC installation/repairs may receive additional consideration! Storti Quality Services, a Division of Magnolia River is hiring individuals who can install and replace natural gas equipment in residential and commercial buildings throughout the Minneapolis-St.
Entry Level HVAC Installer Genz-RyanEntry Level HVAC InstallerBurnsville, MinnesotaGenz-Ryan Plumbing & Heating is an industry leader and recognized innovator in plumbing, heating, air conditioning, electrical, and indoor air quality, with strong commitment to providing the highest quality professional services! GENZ RYAN IS HRING AN APPRENTICE HVAC INSTALLER TO JOIN THE TEAM AND LEARN THE ROPES TO BECOMING A LEAD HVAC INSTALLER!
Natural Gas Mechanic (Entry Level Company-Vehicle Provided) Magnolia RiverNatural Gas Mechanic (Entry Level Company-Vehicle Provided)Minneapolis, MinnesotaIndividuals who have prior experience in the field working with the installation or replacement of natural gas mains, services, appliance, plumbing, or HVAC installation/repairs may receive additional consideration! Storti Quality Services, a Division of Magnolia River is hiring individuals who can install and replace natural gas equipment in residential and commercial buildings throughout the Minneapolis-St.
Medical Billing Assistant - Entry Level VitalsearchgroupMedical Billing Assistant - Entry LevelMinneapolis, MinnesotaThe Medical Billing Assistant will help prepare and review insurance claims, assist with basic billing and coding tasks, update patient and insurance information, and support the administrative workflows that help keep clinical operations running smoothly. This person should be comfortable learning billing and coding processes, communicating with patients professionally, and maintaining accuracy when working with claims, records, and confidential information.
Sales Consultant (Entry-Level) LakevilleSales Consultant (Entry-Level)Lakeville, MinnesotaJeff Belzer's also provides a state-of-the-art collision facility, full accessories up-fit department, growing commercial department, and fully ASE certified service department with rental car/shuttles services available. Which has catapulted our group to the #1 Chevrolet Volume Dealer (2013-2025), Chevrolet's Prestigious- "Dealer of the Year" (2017-2025), #1 Dodge/Ram (2014-2025), #1 KIA Dealer (2016-2025), and #1 HD dealer for Ford in 2019 & 2020!
Geotechnical and Blasting Engineer - Entry Level - 2+ Years (Hybrid) Barr Engineering CoGeotechnical and Blasting Engineer - Entry Level - 2+ Years (Hybrid)Minneapolis, MN$83,000–$95,000 / yearField work: conduct geotechnical field investigations, and perform site visits, including at construction, quarrying and mine sites, assign geotechnical laboratory tests, analyze lab and field data, and support development of geotechnical reports. Services will include consulting with clients and supporting projects in construction, quarrying, and mining related to rock excavation, blast design, vibration analysis, rock fragmentation analysis, and technical troubleshooting.
Entry-Level Technician Surface Experts Franchising LLCEntry-Level TechnicianEdina, MN$20–$30 / hourEnjoy your time outside of work Paid holidays + at least 10 days PTO (and growing) Company vehicle provided - no wear and tear on your car Medical, cellphone, and clothing stipends Weekly team meetings with breakfast included Birthday lunch on us What You'll Do Complete on-site surface repairs (scratches, chips, burns, and more) in apartments, hotels, and other properties Use a custom toolkit and proven process to deliver fast, high-quality results Spot opportunities for additional repairs (and earn bonuses for them) Interact with customers and property teams-your work makes an immediate impact Manage your schedule and jobs with strong support from our team Why This Job Stands Out You're not stuck doing the same thing every day You see the before-and-after results of your work You build a valuable, in-demand skill set Clear path to grow your income as you improve What We're Looking For You enjoy working with your hands (construction, painting, manufacturing, or DIY experience is a plus) You have a good eye for detail and color matching You're reliable, motivated, and eager to learn You take pride in doing high-quality work Valid driver's license required Ready to Apply? VALUES Serve Others Put Relationships First No Jerks Be Humble Be a Problem Solver Be Curious Seek to Understand the Cause of the Problem Work Smart Constantly Improve Trust the Process Be Organized Be Teachable Put Business Needs Above Personal Wants Compensation: $20.00 - $30.00 per hour About Surface Experts Surface Experts is an all-inclusive surface repair service provider.
Entry Level Insurance Representative Symmetry Financial GroupEntry Level Insurance RepresentativeMinneapolis, MinnesotaRemoteThis opportunity is ideal for individuals looking for flexibility, income growth potential, and the ability to help families protect what matters most. • Connect with clients to discuss life insurance and financial protection needs.
Entry-Level Computer Repair Technician - Chromebook, Apple & Windows GophermodsEntry-Level Computer Repair Technician - Chromebook, Apple & WindowsNew Brighton, MN$16–$21Complete full device refurbishment workflows including cleaning, reassembly, and final QA testing using checklists to ensure consistent, high-quality results . As a hardware technician, you'll spend most of your day at the bench - diagnosing, repairing, and refurbishing laptops, Chromebooks, MacBooks, iPads, Microsoft Surface devices, and desktops.
Account Executive Entry-Level Katapult NetworkAccount Executive Entry-LevelMinneapolis, MN$45,000–$55,000 / yearOther job titles that we would consider: Business Development Specialist, Sales Coordinator, Sales Associate, Retail Sales, Sales Representative, Marketing Representative, Social Media Sales Specialist, Sales Consultant, Software Sales Associate, Marketer, Outside Sales Representative, Territory Sales Representative, Associate, Sales Internship, Medical Device Sales Specialist, Inside Sales Specialist, Account Manager, Account Representative, Financial Advisor, Wealth Management Advisor, Agent, Logistics Sales Specialist, Saas Sales, Sales Trainee, Sales Assistant, Brand Ambassador, Regional Sales Representative. In this position, you will support the sales process by developing relationships with prospective clients, learning how to manage business conversations, and helping identify solutions that meet customer needs.
Entry Level Accountant RFA EngineeringEntry Level AccountantEden Prairie, MinnesotaOur engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S. Competitive Benefits. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines.