Senior Software Engineer, C#/.NET Cloud & IoT

Honeywell INC.; Duluth (MN); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

401(k) match

Paid Time Off

Job summary

Honeywell Technologies is seeking an experienced software engineer to design, develop, test, and maintain scalable enterprise software and cloud services for connected products. You will lead quality engineering, drive test strategy, and mentor teams across full stack, API, and IoT integrations.

Responsibilities include automated testing, CI/CD governance, performance testing, and cross-disciplinary collaboration with hardware, firmware, and cybersecurity teams to ensure secure, reliable, and

Qualifications

• 6+ years designing, developing, testing, and delivering enterprise software or SaaS.
• 5+ years with C#, .NET, ASP.NET Core, REST APIs, cloud-native apps.
• 3+ years with Angular/React, TypeScript, JavaScript, HTML, CSS.
• 1+ year with Microsoft Azure and cloud services.
• 3+ years leading quality engineering and test automation.
• 2+ years performance, load, and resiliency testing.

Responsibilities

• Design, develop, test, and maintain scalable software and cloud services.
• Lead QA strategy, test planning, and release readiness.
• Mentor QA and software engineers and coordinate testing priorities.
• Define automated test frameworks for unit, API, and end-to-end tests.
• Lead performance, load, and scalability testing activities.
• Establish CI/CD quality gates and defect management processes.
• Collaborate with hardware, firmware, cybersecurity, and product teams.

Skills

Software design

C#/.NET

Angular/React

Azure cloud

Quality leadership

Performance testing

Tools

Playwright

Selenium

Cypress

Postman

REST Assured

JMeter

k6

NUnit

xUnit

Job description

Honeywell Technologies is seeking an experienced software engineer to design, develop, test, and maintain scalable enterprise software and cloud services for connected products. You will lead quality engineering, drive test strategy, and mentor teams across full stack, API, and IoT integrations.

Responsibilities include automated testing, CI/CD governance, performance testing, and cross-disciplinary collaboration with hardware, firmware, and cybersecurity teams to ensure secure, reliable, and