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Application Development Intern Jobs in Stillwater, MN

B4WarmED Intern

Saint Paul, MN · On-site

$22.39 - $22.79/hr

Additional documents may be attached after application by accessing your "My Job Applications" page and uploading documents in the "My Cover Letters and Attachments" section. To request an ...

Engineering Intern - Summer 2027

Fridley, MN

$17.25 - $22.50/hr

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

Engineering Intern - Summer 2027

Fridley, MN

$17.25 - $22.50/hr

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

Engineering Intern - Summer 2027

Fridley, MN · On-site

$17.25 - $22.50/hr

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Research & Development Engineering * Support design, development, analysis, and testing of ...

UY Community Service Work Study Intern

Minneapolis, MN · On-site

$15.75 - $20.75/hr

Participates in training and application of skills necessary to perform assigned duties and ... Obtains feedback from internship supervisor to enhance skill development. 3. Relationships: This ...

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Application Development Intern information

See Stillwater, MN salary details

$5

$26

$53

How much do application development intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for application development intern in Stillwater, MN is $26.04, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $25.10 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an application development intern, and why are they important?

To thrive as an Application Development Intern, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development fundamentals, and often a pursuit of a computer science or related degree. Familiarity with integrated development environments (IDEs), version control systems like Git, and basic database management is typically required. Strong problem-solving skills, attention to detail, and effective communication make candidates stand out in collaborative tech environments. These skills are crucial for contributing to development projects, learning quickly, and supporting the overall success of software teams.

What does an application development intern do?

An Application Development Intern assists in designing, coding, testing, and maintaining software applications under the supervision of experienced developers. Their responsibilities often include writing code, debugging issues, participating in team meetings, and learning about the software development lifecycle. Interns also have the opportunity to gain hands-on experience with various programming languages, development tools, and industry best practices. This role is typically aimed at students or recent graduates looking to build their skills and gain real-world experience in application development.

What types of projects do application development interns typically work on, and how much autonomy can I expect in this role?

As an Application Development Intern, you'll usually work on real-world projects such as developing new features, fixing bugs, or contributing to internal tools under the guidance of experienced developers. While you'll be given tasks that match your skill level, many teams encourage interns to take ownership of small projects or modules, providing a balance of support and autonomy. You'll often collaborate closely with software engineers, product managers, and QA testers, gaining hands-on experience in the full software development lifecycle. This structure helps you build practical skills and prepares you for potential full-time roles after graduation.
What cities near Stillwater, MN are hiring for Application Development Intern jobs? Cities near Stillwater, MN with the most Application Development Intern job openings:
Infographic showing various Application Development Intern job openings in Stillwater, MN as of July 2026, with employment types broken down into 78% Full Time, 17% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $54,154 per year, or $26 per hour.

Elevate at Ecolab, 2026 Development Summit

Ecolab

Saint Paul, MN • On-site

$22 - $25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


Ecolab rating

7.5

Company rating: 7.5 out of 10

Based on 209 frontline employees who took The Breakroom Quiz

57th of 100 rated chemical manufacturers


Job description

Invest in your future with Elevate at Ecolab, a Development Summit for rising Juniors graduating December 2027 or May/June 2028. Our custom 1-day virtual development program offers you senior leader exposure, learn about Ecolab's impact on sustainability, our distinct functions across the globe, and Culture.
We foster a culture of belonging, where people with unique backgrounds and experiences are supported and encouraged to reach their full potential. We invite you to apply to our 2026 Elevate at Ecolab Development Summit to learn more about our dedication to inclusion and belonging and engage with a full range of talented students and leaders participating at the summit.
What is in it for You:
  • Find a career path that is right for YOU

  • Real insights from business leaders, senior leaders, and associates across Ecolab

  • Discover more about sustainability, inclusion and belonging, Ecolab divisions, and future internship opportunities

  • Personal and Professional Development

  • Apply for a Summer 2027 internship

Event Details:
  • August 21, 2026

  • 9:30 am - 4:00 pm CT

  • Virtual Event - No travel required

  • Application Deadline: July 6th, 2026

Minimum Qualifications:
  • Rising Junior in an undergraduate program with expected graduation date of December 2027 or May/June 2028

  • Pursuing a qualifying major

  • Life & Biological Sciences, Engineering, Technology & Related Majors, Finance, Accounting, Supply Chain Management, General Business, & Related Majors

  • No Immigration Sponsorship available for this opportunity

Job Posting Pay Range: Elevate at Ecolab is an unpaid virtual development summit. The starting pay for an internship with Ecolab is $22 - $25.
Annual or Hourly Compensation Range:
$22.00 - $25.00 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 here for additional benefits information. If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.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


Ecolab logo

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