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Software Developer Internship Jobs in Winona, MN

Sales Application Engineer

La Crosse, WI

$102K - $126K/yr

... internship experience in an engineering capacity. Your Professional Experience Should Be ... Experience with HYSYS, HTFS MUSE Software. * Knowledge of computer programming. * Excel, Word ...

Software Developer Internship information

See Winona, MN salary details

$11

$22

$38

How much do software developer internship jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for software developer internship in Winona, MN is $22.20, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $23.56 per hour, depending on experience, location, and employer.

What is a software developer internship?

A Software Developer Internship is a temporary position designed for students or recent graduates to gain hands-on experience in software development. Interns work alongside experienced developers to assist in coding, debugging, testing, and sometimes designing software solutions. The role helps interns improve their programming skills, understand software development workflows, and gain exposure to industry tools and practices. Many internships also offer mentorship and networking opportunities, which can lead to full-time positions after graduation.

What types of projects or assignments can I expect as a software developer intern?

As a Software Developer Intern, you'll typically work on real-world projects that support the ongoing development goals of your team, such as building features, fixing bugs, or participating in code reviews. Many internships involve collaborating with full-time developers, attending daily stand-ups, and sometimes contributing to documentation or testing efforts. This hands-on experience not only helps you apply classroom knowledge but also exposes you to agile development methodologies and workplace best practices. You'll have the opportunity to make impactful contributions while learning from experienced mentors and peers.

What are the key skills and qualifications needed to thrive in a software developer internship, and why are they important?

To thrive as a Software Developer Intern, you need a foundational understanding of programming languages such as Python, Java, or C++, typically supported by relevant coursework or coding projects. Familiarity with version control tools like Git, basic software development frameworks, and participation in coding bootcamps or certifications is advantageous. Strong problem-solving ability, eagerness to learn, and effective communication skills set top candidates apart. These skills and qualities enable interns to effectively contribute to projects, collaborate with teams, and adapt quickly to professional development environments.

What are the most commonly searched types of Software Developer jobs in Winona, MN? The most popular types of Software Developer jobs in Winona, MN are:
What cities near Winona, MN are hiring for Software Developer Internship jobs? Cities near Winona, MN with the most Software Developer Internship job openings:
Infographic showing various Software Developer Internship job openings in Winona, MN as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $46,168 per year, or $22.2 per hour.

Sales Application Engineer

Chart Industries

La Crosse, WI

$102K - $126K/yr

Full-time

Posted 8 days ago


Chart Industries rating

7.0

Company rating: 7.0 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

350th of 487 rated machine equipment manufacturers


Job description

Ensuring Chart’s Success…

Chart Energy & Chemicals - located in La Crosse, Wisconsin – is the leading designer and manufacturer of cryogenic brazed aluminum heat exchangers (BAHX). Our unique product is used in the production of LNG and other process systems related to the energy market. Chart is the only producer of large BAHX in the U.S. and is a leader in the global markets we serve.  Chart’s continued financial growth and current plant expansion offers exciting and challenging career opportunities for career seeking individuals. Primary responsibilities include product selection and product application as well as sales and marketing requirements for a high tech, brazed aluminum heat exchangers and other complementary products.

What Your Day-to-Day Activities Will Be...
  • Custom design and application of brazed aluminum heat exchangers for air separation, hydrocarbon processing and other applications. Design responsibilities include detailed thermal/hydraulic and preliminary mechanical design solutions. 
  • Sales/Application Engineer will pursue: optimized, low-cost, manufacture- able heat exchanger (BAHX) and packaging (MSD) solutions that meet the technical specifications and expectations of our customers.
  • Review client inquires for technical and commercial requirements.
  • Prepare portions of or complete client proposals (as appropriate).  Proper coordination with other personnel and departments will be required to obtain costing, pricing, scheduling, manufacturing capabilities, legal, finance and other required inputs.
  • Communicate with customers and Chart sales representatives as required to fully understand all technical and/or commercial requirements.  Travel to the client offices for pre-award meetings or clarification meetings assisting senior sales engineers as required.
  • Work with Development Engineers to develop and implement improvements to the calculation methods and functionality of the thermal/hydraulic and preliminary mechanical design tools.
  • Handle special marketing projects, including such items as customer presentations, sales literature, etc. as required.
  • Expected that with experience, the candidate will transition into a senior sales engineer role with outside sales responsibility.
 
Your Education Should Be...

Bachelor of Science degree in Mechanical or Chemical Engineering from a four-year college or university; and one to two semesters of coop or internship experience in an engineering capacity.

Your Professional Experience Should Be...
  • Strong written and verbal communication skills with emphasis on the ability to sell ideas and concepts to others (customers and/or other employees).
  • Driven, self-starter with the ability to accomplish goals in a timely manner. Must also be able to change priorities quickly to adapt to a fast moving project situation.
  • Organized and a logical thinker.
  • Possess a high level of versatility and empathy. Be able to work well with people at all levels of an organization, including customers and field sales personnel.
  • Willingness to travel up to 15% of the time, including overseas, and meet customers in face-to-face situations.
  • Interested in a career for a technical sales.
  • Strong background in thermodynamics and heat transfer
  • Experience with HYSYS, HTFS MUSE Software.
  • Knowledge of computer programming.
  • Excel, Word, PowerPoint (Office) experience
Your Physical Work Environment Will Require…

This position will be in an office setting.


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