Senior IT Applications Engineer: AI-Driven Full-Stack Dev

Cleveland-Cliffs Inc; Cleveland (OH); On-site; USD 105,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Education assistance

Paid time off

Job summary

Cleveland-Cliffs Inc. is seeking an experienced Senior IT Applications Engineer to join the Information Technology Custom Development Team in Ohio.

The role involves new development and full-stack IT support for web and Windows applications using Angular, C#, ASP.Net, .Net Core, and Azure, with AI tools used for design and development. The ideal candidate has 7+ years in the listed technologies, strong project management and communication skills, and will contribute to both online and batch

Qualifications

• Bachelor degree in Business Information Systems or equivalent.
• 7+ years of experience in Angular, C#, ASP.Net, .Net Core, Entity Framework, SQL Server, Oracle.
• 7+ years of experience with custom development and SDLC processes.
• Exposure to AI tools such as Claude Code, Co-pilot, or other AI platforms.
• Working knowledge of Microsoft 365 apps (Outlook, Teams, Word, Excel, PowerPoint, OneDrive)

Responsibilities

• Understand business processes, supporting technologies, key stakeholders' objectives, and overall business goals.
• Collaborate with business partners, IT Management, team members, and vendors by participating in meetings to analyze requirements and define project and technical support needs.
• Build strong working relationships with customers and align closely with their priorities and expectations.
• Proactively gather requirements and develop or modify applications while identifying critical interfaces and addressing impacts during testing and implementation.
• Plan, organize, and deliver technical projects and solutions in accordance with the Change Management process, including generating required documentation and SDLC artifacts.
• Use AI tools for design and development of IT solutions.
• Provide timely and effective feedback on customer issues and requests, offering recommendations to improve system stability and reduce recurring support needs.
• Provide occasional 24O7 on-call support for enterprise applications and subsystems, including order management, quality assessment, logistics, and supply chain management.
• Drive innovation in partnership with the business and support the development of both online and batch applications.
• Demonstrate proficiency with Microsoft Office 365 apps, including Word, Excel, Outlook, Teams, and PowerPoint
• Possess strong verbal and written communication skills
• Other duties as assigned

Skills

Angular

C#

ASP.Net

Net Core

Entity Framework

SQL Server

Oracle

AI tools usage

Project management

Communication

Education

Bachelor's degree in Business Information Systems or equivalent

Tools

Azure

ServiceNow

PowerBI

Co-pilot

Claude Code

Job description

Cleveland-Cliffs Inc. is seeking an experienced Senior IT Applications Engineer to join the Information Technology Custom Development Team in Ohio.

The role involves new development and full-stack IT support for web and Windows applications using Angular, C#, ASP.Net, .Net Core, and Azure, with AI tools used for design and development. The ideal candidate has 7+ years in the listed technologies, strong project management and communication skills, and will contribute to both online and batch