Senior .NET Engineer & US IoT Office Leader

Milwaukee Succeeds; Kenosha (WI); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

Life Insurance

401(k) and employer match

Paid Vacation and Holidays

Tuition Reimbursement

And more!

Job summary

thyssenkrupp Materials NA Inc in the U.S. Midwest seeks a Lead Software Developer (.NET) & Head of the IoT U.S. Office to build and lead the US team, drive customer implementations, and align with the global IoT program.

This role blends hands-on software development with leadership, requires strong .NET/C#, client engagement, and travel within North America; you will establish the Kenosha office and partner with Germany-based IoT to deliver industrial IoT solutions.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum 5 years of professional software development experience with .NET and C#.
• Hands-on experience developing and supporting production-grade applications.
• Minimum 2 years of leadership or mentoring experience.
• Strong customer-facing communication across requirements, delivery, and support.
• Experience working in agile development environments.
• Willingness to travel within North America (up to ~20%).

Responsibilities

• Lead IoT and MES software development with a strong focus on .NET and C#.
• Design, develop, customize, and extend software to meet customer-specific operational requirements.
• Ensure software architecture meets standards for scalability, performance, security, and reliability.
• Contribute directly to hands-on development including backend services, interfaces, and custom solutions.
• Apply agile development practices and modern development tools throughout the software lifecycle.
• Act as the technical point of contact for U.S.-based customers from requirements through deployment and support.
• Analyze customer production and distribution processes to define solution scope and implementation approach.
• Support technical pre-sales activities including solution design, feasibility analysis, and effort estimates.
• Participate in on-site customer implementations to ensure successful rollout and adoption.
• Provide ongoing monitoring, troubleshooting, and service support as the primary U.S. technical representative.
• Build, lead, and grow the thyssenkrupp IoT U.S. office based in Kenosha, Wisconsin.
• Recruit, onboard, and mentor a team of software developers and engineers.
• Establish local development and delivery capabilities aligned with global standards.
• Collaborate closely with the Germany-based IoT organization to ensure alignment and knowledge sharing.
• Represent the U.S. IoT organization internally and externally.

Skills

.NET

C# programming

Leadership

Agile methodologies

Customer facing

Travel NA up to 20%

Education

Bachelor's degree in Computer Science / IT or related field

Tools

Blazor

SQL databases

Job description

thyssenkrupp Materials NA Inc in the U.S. Midwest seeks a Lead Software Developer (.NET) & Head of the IoT U.S. Office to build and lead the US team, drive customer implementations, and align with the global IoT program.

This role blends hands-on software development with leadership, requires strong .NET/C#, client engagement, and travel within North America; you will establish the Kenosha office and partner with Germany-based IoT to deliver industrial IoT solutions.