About the role
International
Lisle, Illinois
Information Technology
Regular Full Time Employee
8/24/2026
USD $112,000.00/Yr.
USD $168,000.00/Yr.
59061
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Job Description
Position Overview
We are looking for a skilled Lead .Net Developer to contribute to our Commercial Sales Experience (CSE) product initiative.
The ideal candidate is proficient in the full software development lifecycle using an Agile framework, enhancing existing web applications, ensuring long-term application performance and can work effectively in a collaborative and fast-paced environment.
Responsibilities
Developing Web APIs in .NET Core
Writing extensive unit tests and Web API testing
Responsible for security, performance, and scalability considerations
Modernizing legacy ASP.NET Web Forms applications to .NET Core + React
Development utilizing ReactJS
Writing queries and complex stored procedures
Deploying to Kubernetes clusters
Code refactoring and designing patterns
Minimum Requirements
Bachelor's degree and at least 2 years of software engineer experience
OR
Master's degree and at least 1 year of software engineer experience
OR
At least 5 years of software engineer experience
Additional Requirements
Qualified candidates, excluding current employees, must be legally authorized on an unrestricted basis (US Citizen, Legal Permanent Resident, Refugee or Asylee) to be employed in the United States. We do not anticipate providing employment related work sponsorship for this position (e.g., H-1B status)
Desired Skills
Development experience with ASP.NET / .NET Core using C# (and/or VB.NET) in Visual Studio IDE
Development experience with ReactJS
Experience in developing Web APIs in .NET Core
Experience in writing extensive unit tests and Web API testing.
Good Understanding of security, performance, and scalability considerations
Experience modernizing legacy ASP.NET Web Forms applications to .NET Core + React
Strong understanding of HTML, XML, CSS, JSON, JavaScript & jQuery
Expert level knowledge in SQL, including writing complex queries and stored procedures
Skilled in working with SOAP and REST services.
Good understanding of object-oriented programming (OOP) principles.
Understanding of the GitFlow branching strategy and deployments
Familiarity with deploying to Kubernetes clusters
Understanding of SOLID design principles
Experience with code refactoring and design patterns
Familiarity with ADO or JIRA
Familiarity with CI/CD pipeline
Familiarity with TFS, GIT
Familiarity with Azure
Strong understanding of technical best practices to support an agile environment
Familiarity with Telerik is a plus
Ability to work independently and as part of a team
Benefits and Compensation
This position offers competitive market-based compensation, along with a comprehensive benefits package designed to support employee wellbeing. You can learn more about the benefits offered for this position by visiting https://careers.international.com/#benefits.
The expected salary offered for this position will fall within the stated range, with the final offer based on the candidates' applicable skills, knowledge, and experience.
Company Overview
About TRATON
With its brands Scania, MAN, International, and Volkswagen Truck & Bus, TRATON SE is the parent and holding company of the TRATON GROUP and one of the world’s leading commercial vehicle manufacturers. The Group’s product portfolio comprises trucks, buses, and light-duty commercial vehicles. “Transforming Transportation Together. For a sustainable world.”: this intention underlines the Company’s ambition to have a lasting and sustainable impact on the commercial vehicle business and on the Group’s commercial growth.
About International
From a one-man company built on the world-changing invention of the McCormick reaper in 1831, to the 15,000-person-strong company we are today, few companies can lay claim to a history like International. Based in Lisle, Illinois, International Motors, LLC\* creates solutions that deliver greater uptime and productivity to our customers throughout the full operation of our commercial vehicles. We build International® trucks and engines and IC Bus® school and commercial buses that are as tough and as smart as the people who drive them. We also develop Fleetrite® aftermarket parts.
In everything we do, our vision is to accelerate the impact of sustainable mobility to create the cleaner, safer world we all deserve. As of 2021, we joined Scania, MAN and Volkswagen Truck & Bus in TRATON GROUP, a global champion of the truck and transport services industry. To learn more, visit International.com.
\*International Motors, LLC is d/b/a International Motors USA in Illinois, Missouri, New Jersey, Ohio, Texas, and Utah.
EEO Statement
We are an Equal Opportunity Employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.
If you are a qualified individual with a disability and require a reasonable accommodation to access the online application system or participate in the interview process due to your disability, please email HUB@International.com to request assistance. Kindly specify Job Requisition Number / Job Title and Location in response. Otherwise, your request may not be considered.
Minimum requirements
- Bachelor's degree with 2+ years or Master's degree with 1+ year software engineering experience, or 5+ years software engineering experience
- Legal authorization to work in the U.S. without sponsorship
- Proficiency in full software development lifecycle using Agile methodology
This listing was parsed by AI and may not be complete. Check the official posting on International Motors's site for the most accurate information.