Freelance Mobile Application Developer Jobs in Appleton, WI

About Oshkosh AeroTech, an Oshkosh company

Oshkosh AeroTech is a leading provider of aviation ground support products, gate equipment and airport services to commercial airlines, airports, air-freight carriers, ground handling and military customers. Oshkosh AeroTech offers products that make a difference in people's lives by supporting those in our communities who do some of the toughest work. They own many of the most trusted brands in the air transportation industry, including LEKTRO®, JetAire®, JetPower®, AmpTekÔ, Jetway®, and more.

SUMMARY

The DT Application Developer Intern (Front-End Focus) will enhance business capability by helping to build next-generation, mobile-first enterprise applications. Working alongside senior developers, project managers, and business stakeholders, you will gain hands-on experience using modern web technologies (such as Angular, TypeScript, and Ionic) to create high-performance user interfaces. This role is a blend of building new features, optimizing UI performance, and troubleshooting production issues to ensure our applications operate at optimal levels.

YOUR IMPACT

These duties are not meant to be all-inclusive and other duties may be assigned:

• UI/UX Development: Assist in translating UI/UX mockups and functional specifications into responsive, reusable front-end components.
• Debugging & Optimization: Assist in designing, running, and monitoring software performance tests on new and existing interfaces, specifically isolating areas for UI rendering improvement and general debugging.
• Troubleshooting: Identify and troubleshoot client-side technical issues, including browser/device compatibility and state management.
• Support & Issue Tracking: Provide technical support and advise the help desk on issue statuses. Maintain incidents within ServiceNow and GitHub, communicating work status and escalating issues in a timely fashion.
• Code Quality: Propose software designs based on modern front-end design principles. Participate in code reviews to learn enterprise coding standards.
• Delivery: Complete documentation, perform component testing, and assist with the implementation of features through our CI/CD pipelines (GitHub).
• Methodology: Learn, understand, and practice Oshkosh's agile project methodology and enterprise software delivery lifecycle.

MINIMUM QUALIFICATIONS

• Student pursuing an Associates or Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related area for the entire duration of the internship.

STANDOUT QUALIFICATIONS

• Foundational knowledge of web development languages (HTML, CSS, JavaScript/TypeScript).
• Familiarity with modern front-end frameworks (Angular, React, or Vue) is a strong plus.
• An interest in mobile application development (Ionic/Capacitor) or Progressive Web Apps (PWAs).
• Basic understanding of version control systems (Git/GitHub).

Pay Range:

$18.00 - $37.00

The above pay range reflects the minimum and maximum target pay for the position across all U.S. locations. Within this range, individual pay is determined by various factors, including the scope and responsibilities of the role, the candidate's experience, education and skills, as well as the equity of pay among team members in similar positions. Beyond offering a competitive total rewards package, we prioritize a people-first culture and offer various opportunities to support team member growth and success.

Oshkosh is committed to working with and offering reasonable accommodation to job applicants with disabilities. If you need assistance or an accommodation due to disability for any part of the employment process, please contact us at corporatetalentacquisition@oshkoshcorp.com.

Oshkosh Corporation is a merit-based Equal Opportunity Employer. Job opportunities are open for application to all qualified individuals and selection decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or other protected characteristic. To the extent that information is provided or collected regarding categories as provided by law it will in no way affect the decision regarding an employment application.

Oshkosh Corporation will not discharge or in any manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with Oshkosh Corporation's legal duty to furnish information.

Certain positions with Oshkosh Corporation require access to controlled goods and technologies subject to the International Traffic in Arms Regulations or the Export Administration Regulations. Applicants for these positions may need to be "U.S. Persons," as defined in these regulations. Generally, a "U.S. Person" is a U.S. citizen, lawful permanent resident, or an individual who has been admitted as a refugee or granted asylum.