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Sales Engineer Internship Jobs in Arizona (NOW HIRING)

Sales Intern

Phoenix, AZ

$17.45 - $22.50/hr

Our internships and student positions offer hands-on experience, mentorship, and the opportunity to ... or engineering. * Will consider December 2026 graduates and students who have completed sophomore ...

Sales Intern

Phoenix, AZ · On-site

$17.45 - $22.50/hr

Our internships and student positions offer hands-on experience, mentorship, and the opportunity to ... or engineering. * Will consider December 2026 graduates and students who have completed sophomore ...

Our internship program provides you with invaluable insights from leaders across Ecolab, engaging and challenging projects, opportunities for personal and professional growth, extensive networking ...

Our internship program provides you with invaluable insights from leaders across Ecolab, engaging and challenging projects, opportunities for personal and professional growth, extensive networking ...

Millions of sellers trust Amazon with their payment instruments. Every day, our systems stand ... BASIC QUALIFICATIONS - 3+ years of non-internship professional software development experience - 2+ ...

... Engineering, and Technology. Experience and skills you'll need: * Interest in sales or recruiting * Creative, outgoing, energetic person with a proven track record of achieving goals * Ability to ...

$22 - $24/hr

... engineering, electrification, automation, and digital powerhouse? Then come join the Finance ... sales in the world. You will receive mentoring from Siemens' team of business leaders and gain ...

$22 - $24/hr

... engineering, electrification, automation, and digital powerhouse? Then come join the Finance ... sales in the world. You will receive mentoring from Siemens' team of business leaders and gain ...

$22 - $24/hr

... engineering, electrification, automation, and digital powerhouse? Then come join the Finance ... sales in the world. You will receive mentoring from Siemens' team of business leaders and gain ...

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Sales Engineer Internship information

What is a sales engineer internship?

A Sales Engineer Internship is a temporary position designed for students or recent graduates who are interested in combining technical knowledge with sales skills. Interns in this role learn how to explain complex products or services to customers, assist the sales team with technical presentations, and help solve client problems. The internship provides hands-on experience in both engineering and sales processes, allowing interns to gain valuable insights into how technology solutions are marketed and sold. This role is ideal for those with a background in engineering or related fields who are also interested in customer relations and business development.

What types of projects and responsibilities can I expect during a sales engineer internship?

As a Sales Engineer Intern, you can expect to work on a variety of projects that blend technical knowledge with customer-facing activities. Your responsibilities may include assisting with product demonstrations, preparing technical documentation and proposals, and supporting senior sales engineers in understanding customer requirements. You will likely collaborate closely with both sales and engineering teams, gaining exposure to how technical solutions are tailored to client needs. This hands-on experience will help build your communication skills, technical expertise, and understanding of the sales process in a real-world environment.

What are the key skills and qualifications needed to thrive as a sales engineer intern, and why are they important?

To thrive as a Sales Engineer Intern, you need a strong foundation in engineering or technical knowledge, problem-solving skills, and ideally coursework or experience in sales or customer engagement. Familiarity with CRM software, presentation tools like PowerPoint, and basic understanding of industry-specific technologies is often expected. Excellent communication, teamwork, and adaptability help interns effectively bridge the gap between technical teams and clients. These skills are crucial for supporting the sales process, translating customer needs into technical solutions, and building lasting client relationships.

What is the difference between Sales Engineer Internship vs Sales Engineer?

AspectSales Engineer InternshipSales Engineer
Required CredentialsTypically pursuing or recent graduate, some technical backgroundBachelor's degree in engineering, technical field, or related experience
Work EnvironmentInternship setting, learning-focused, entry-levelFull-time, client-facing, technical sales environment
Employer & Industry UsageInternship programs in tech, manufacturing, or industrial firmsEstablished roles in tech, manufacturing, and industrial sectors
Common Search & Comparison IntentYesYes

The Sales Engineer Internship is an entry-level position designed for students or recent graduates gaining industry experience, often with a focus on learning technical sales skills. In contrast, a Sales Engineer is a full-time professional responsible for technical sales, client consultations, and product demonstrations. The internship serves as a stepping stone toward a full sales engineering role, requiring similar technical knowledge but less experience.

What are the most commonly searched types of Sales Engineer jobs in Arizona?

The most popular types of Sales Engineer jobs in Arizona are:

What cities in Arizona are hiring for Sales Engineer Internship jobs?

Cities in Arizona with the most Sales Engineer Internship job openings:

Infographic showing various Sales Engineer Internship job openings in Arizona as of August 2026, with employment types broken down into 80% Full Time, 19% Part Time, and 1% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

Mining Engineering Technical Sales Intern

Ecolab

Tucson, AZ • Hybrid

$23 - $25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Ecolab rating

7.5

Company rating: 7.5 out of 10

Based on 211 frontline employees who took The Breakroom Quiz

57th of 102 rated chemical manufacturers


Job description

Own your future as an intern at Ecolab!Our internship program provides you with invaluable insights from leaders across Ecolab, engaging and challenging projects, opportunities for personal and professional growth, extensive networking, and the chance to immerse yourself in our innovative and dynamic environment.

Ecolab is seekingMiningEngineering Technical Sales Internsto join our summer 2027 technical sales internship program.You will helpidentifyand propose solutions to preserve energy and water, minimize our customers' environmentalfootprintand increase productivity for customers in the mining industry. You will combine a traditional engineering approach with a consultative sales approach focused on strong account leadership skills and retention of strategic accounts. You will also learn how to build long-term relationships with a large customer base by understanding their key business drivers, providing strategic resolution through hands-on problem solving, and offering new digital technology solutions.

What'sin it For You:

  • The opportunity to take on some of the world's most meaningful challenges, helping customers achieve clean water, safefoodand healthy environments

  • The ability to make an impact and shape your career with a company that is passionate about growth

  • The support of an organization that believes it is vital to include and engage diverse people,perspectivesand ideas to achieve our best

  • Applywhat you learn in the classroom to meaningful projects that havegenuine businessimpact

  • Finish your internship with a realistic job preview of what a "day in the life" of an Ecolab associate looks like

  • Be considered for a full-time job offer (to start upon graduation) at the end of a successful internship into an Associate District Representative role.

What You Will Do:

  • Complete an independent project(s) under primary trainer's direction to yield calculated ROI

  • Complete safety training & technical lessons that serve as an introduction to water treatment applications

  • Observe andparticipatein service as it is provided to customers to assureaccuratechemical application, processoptimizationand documentation

  • Complete introductory training of the consultative sales approach

  • Visit multiple customer sites across the region (40-100% of training time spent in field) to learn best practices and types of unit applications and treatment approaches

  • Build key relationships and interaction with departments and personnel that will be critical to success in the field

  • Work within various regional sales districts and customer locations to build specific technical knowledge and gain sales experience while helping customers achieve their sustainability goals.

  • Provide routine service support to Sales Representative. May be subject to testing including Boilers, Coolingtowers, Closed loops, R.O. and filtration.

Position Details:

  • 11-week paid internship program, starting on Tuesday, June 1st

  • Willing torelocatewithin the United States

  • Relocationassistancemay be available

  • Opportunity for a hybrid work environment, balancing field days with working remotely

Minimum Qualifications:

  • Pursuing undergraduate degree in Engineering graduating inDecember 2027 orSpring2028

  • Immigration sponsorship not available for this role

  • 11-week paid internship program, starting on Tuesday, June 1st

  • Position requires a valid US Driver's License and acceptable motor vehicle record and access to a personal vehicle

Preferred Qualifications:

  • Pursuing undergraduate degree in Mining Engineering or Chemical Engineering

Physical Demands:

  • Position requires lifting/pushing/carrying up to 50 pounds chest high

About Ecolab

A trusted partner atnearly threemillion customer locations spanning over 170 countries, Ecolab is the global leader in water, hygiene and infection prevention solutions and services. Our team delivers comprehensive solutions, data-driven insights and personalized service to advance food safety,maintainclean and safe environments,optimizewater and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare,hospitalityand industrial markets.

When you come to work at Ecolab, you get to take on some of the world's most meaningful challenges andhave the opportunity tolearn and grow, shape your career, make animpactand quickly see the importance of your work.

Annual or Hourly Compensation Range:

$23.00 - $25.00 per hour Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.

Benefits

Ecolab provides the following benefits: medical, dental, vision, life insurance, accident insurance, critical illness insurance, hospital indemnity insurance, auto insurance, home insurance, pet insurance, identity theft protection, short-term and long-term disability, 401k, pension plans, retirement health care benefits, short-term incentives, vacation (12 days), holidays, parental leave, employee stock purchase plans(Full-Time Associates), discount on day care services and caregiver services, adoption assistance, group legal services, employee assistance program, employee discount program, and education assistance program,on-Site childcare and fitness facilities may be available at select Ecolab locations.Click herefor additional benefits information.If you are viewing this posting on a site other than our Ecolab Career website, view our benefits atjobs.ecolab.com/working-here.


Potential Customer Requirements Notice

To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to:

- Undergo additional background screens and/or drug/alcohol testing for customer credentialing.


Americans with Disabilities Act (ADA)

Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.


What Ecolab employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


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About Ecolab

Sourced by ZipRecruiter

Ecolab is a global sustainability leader offering water, hygiene and infection prevention solutions and services that protect people and the resources vital to life.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Saint Paul, MN, US

Year founded

1923