Senior Software Engineer - Cloud SaaS - IE&A
Company: Illinoistoolworks
Location: Appleton-676 Comm (Remote)
Type: Full-time
Remote: Yes
Posted: 2026-11-04
About this role
Job Description:
Why This Role
Miller is building a new software-as-a-service business from the ground up: cloud software for the welding and fabrication industry, backed by nearly a century of industry leadership and the resources of ITW. You’ll be one of the first engineers on a small, senior internal team, helping set how we build, ship, and run software, including how we adopt AI-assisted engineering as those practices take shape, and you’ll see your work used by real customers on real shop floors.
Location: Remote -Occasional travel to our Appleton, WI facility.
Job Description
The Senior Software Engineer owns delivery of features and projects end to end on Miller’s cloud SaaS platform, from refining requirements with Product, through design and code, to operating what they build in production. Working alongside our Software Architect, product leaders, and contract development partners, you’ll raise the bar for quality and speed, mentor others, and help establish the engineering practices a modern SaaS business runs on.
Key Responsibilities
- Own delivery of projects end to end
- Take high-level, often ambiguous problems, break them into well-defined work, and deliver independently.
- Design and build cloud services, APIs, and web applications on Microsoft Azure using C#/.NET and modern front-end frameworks.
- Partner with Product to refine requirements and propose simpler alternatives that deliver the same value faster.
- Engage directly with customers, support, and design partners to understand how our software is used, and ship features with the telemetry needed to show usage and value.
- Review code and designs from contract development partners, raising quality and velocity concerns with data.
- Define monitoring, alerting, and runbooks for what you own; take part in on-call and incident response and contribute to blameless postmortems.
- Build with infrastructure as code and CI/CD, and apply security and comp...