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Software Engineer Intern Jobs in Winona, MN (NOW HIRING)

Program and troubleshoot programmable logic controllers (PLCs), human-machine interfaces (HMIs ... CMMS experience using maintenance management software for work order tracking * Lean Manufacturing ...

Software Engineer Intern information

See Winona, MN salary details

$13

$24

$37

How much do software engineer intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for software engineer intern in Winona, MN is $24.64, according to ZipRecruiter salary data. Most workers in this role earn between $20.05 and $27.98 per hour, depending on experience, location, and employer.

What does a software engineer intern do?

A Software Engineer Intern assists in designing, developing, and testing software applications under the guidance of experienced engineers. Interns typically work on coding tasks, bug fixes, documentation, and sometimes participate in team meetings or code reviews. The primary goal is to gain hands-on experience with real-world software development processes and tools while contributing to ongoing projects. This internship provides valuable exposure to industry practices and helps interns build technical and collaborative skills.

What does a software engineer intern do?

A software engineer intern works under the guidance of an experienced software engineer who is usually mid or senior level. As a software engineer intern, your responsibilities are to learn as much as you can about software engineering as well as learn how to navigate the politics and dynamics of a corporate or startup setting. Your job duties as a software engineer intern include tasks like coding and debugging software applications and experimenting with design elements. You also review other engineers’ code, test software applications and patches, and implement changes and updates when necessary.

What types of projects and tasks are software engineer interns typically assigned, and how do these contribute to their learning and development?

Software Engineer Interns are often assigned to real-world projects that align with the team's current goals, such as developing new features, fixing bugs, or writing automated tests. Interns usually work under the guidance of experienced engineers and participate in code reviews, stand-up meetings, and collaborative problem-solving sessions. These tasks help interns gain practical experience with industry-standard tools and workflows, while also building their technical and teamwork skills. As a result, interns can expect to leave the internship with concrete contributions to the product and a better understanding of software development processes.

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

To thrive as a Software Engineer Intern, you need a solid understanding of programming fundamentals, problem-solving skills, and typically be pursuing a degree in computer science or a related field. Familiarity with coding languages like Python, Java, or C++, version control systems such as Git, and exposure to development environments are commonly expected. Strong communication, eagerness to learn, and teamwork set standout interns apart. These skills allow interns to effectively contribute to projects, adapt to new technologies, and collaborate within software development teams.

What are the most commonly searched types of Software Engineer jobs in Winona, MN?

The most popular types of Software Engineer jobs in Winona, MN are:

What are popular job titles related to Software Engineer Intern jobs in Winona, MN?

For Software Engineer Intern jobs in Winona, MN, the most frequently searched job titles are:

What cities near Winona, MN are hiring for Software Engineer Intern jobs?

Cities near Winona, MN with the most Software Engineer Intern job openings:

Infographic showing various Software Engineer Intern job openings in Winona, MN as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $51,254 per year, or $24.6 per hour.

Project Engineer Internship - Marine Construction

J.F. Brennan Company, Inc.

La Crosse, WI • On-site

$64K - $82K/yr

Internship

Medical, Dental, Vision, Retirement

Posted 13 days ago


J.F. Brennan rating

9.0

Company rating: 9.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz


Job description

As a Project Engineer Intern in our Marine Construction Groups, you will gain hands-on experience supporting the planning and execution of heavy civil and marine projects. This internship requires 100% travel to project sites across the United States, giving you a front-row seat to complex construction operations.
You'll learn directly from experienced project engineers, superintendents, and managers while working on projects such as:
  • Dam construction
  • Railroad bridge projects
  • Inland barge terminal and dock construction
  • Coastal port facility improvements

What you'll learn & do:
  • Assist with project administration, scheduling, and documentation.
  • Support contract management, change orders, and reporting.
  • Participate in field surveying, layout, and quality control activities.
  • Gain exposure to estimating, cost tracking, and project management software.
  • Learn Brennan's approach to safety, efficiency, and collaboration.

What we're looking for:
  • Pursuing a degree in Civil Engineer, Construction Management or related field.
  • Interest in heavy civil/marine construction
  • Willingness to travel nationwide and work in the field
  • Excellent verbal and written communication skills
  • Proficient in Microsoft Office, on computers and other electronic devices
  • Strong interpersonal skills; must be a self-starter, highly organized, and creative
  • Superior time management and organizational capabilities, including the ability to accurately benchmark project length, deliver on deadlines

Who is Brennan?
J.F. Brennan Company, Inc. (Brennan) is a 100-year-old, family-owned company that specializes in water-based environmental remediation and marine construction headquartered in La Crosse, WI that offers our employees growth, challenging work, empowerment, and meaningful work. Brennan is known for tackling complex maritime projects, providing unique solutions through teamwork and collaboration, and maintaining a family-orientated culture.
Why choose us?
  • We are a company voted by our employees as a certified Great Place to Work®, and recognized by Fortune magazine as a Best Workplace in Construction.
  • Our culture sets us apart. We strive to make our company the best possible place to work. We work hard to continue to build a culture in which every individual is important and the key to our success.
  • Our focus on safetyand quality is unmatched in the industry, and our ability to innovate has enabled us to succeed.
  • We are a family-focused company and are determined to provide a rewarding career that offers above-average compensation.
  • We offer an industry-leading benefits package. We are proud to offer our employees and their families group health, dental and vision insurance plans, 401(K) program with generous matching, annual bonus eligibility and profit-sharing program.

J.F. Brennan Company, Inc. is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status or any other characteristic protected by law.
Notice to Staffing Agencies
J.F. Brennan Company Inc. ("Brennan") and its subsidiaries will not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to Brennan, including unsolicited resumes sent to a Brennan mailing address, fax machine or email address, directly to Brennan employees, or to Brennan's resume database will be considered Brennan property. Brennan will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume. Brennan will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees. Agencies must obtain advance written approval from Brennan's recruiting function to submit resumes, and then only in conjunction with a valid fully executed contract for service and in response to a specific job opening. Brennan will not pay a fee to any Agency that does not have such an agreement in place. Agency agreements will only be valid if in writing and signed by Brennan's Chief Human Resources Officer or his/her designee. No other Brennan employee is authorized to bind Brennan to any agreement regarding the placement of candidate by Agencies.
Accessibility: If you need an accommodation as part of the employment process please contact Human Capital at:
Phone: 608-784-7173
Email: jobs@jfbrennan.com
Equal Opportunity Employer, including disabled and veterans.
If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster and/or view the Pay Transparency Policy State please click here.
For more information on federal labor laws please click here.

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