Senior Software Engineer – Applications (C#/.NET)

Location: On-site in Broomfield, Colorado; applicants must live within reasonable commuting distance. No relocation is offered.

Annual salary: $100,000–$154,000.

Company

hirify.global develops medical devices, software, and related services for serious cardiopulmonary and respiratory conditions, serving EMS, hospitals, public safety, and military customers worldwide.

What you will do

• Develop and evaluate full-stack application code for scalable SaaS and critical high-traffic products.
• Design, implement, and maintain unit and integration testing in TDD and CI/CD environments.
• Collaborate with product owners, stakeholders, UX, QA, and engineering teams on planning, design, reviews, and delivery.
• Develop SDKs and support desktop, mobile, UI, and API application capabilities.
• Diagnose and resolve production issues while improving product performance, features, and reliability.
• Contribute to technical documentation, knowledge transfer, Agile ceremonies, and FDA quality and HIPAA privacy controls.

Requirements

• BA/BS degree or equivalent experience.
• 5+ years of professional application development experience.
• Experience with AWS or other public cloud deployments, NoSQL and relational databases, microservices, containerization, serverless and event-driven systems, monitoring, DevOps, CI/CD, and infrastructure as code.
• Experience creating SDKs with C#, Swift, or Java/Kotlin; developing C# and WPF desktop applications; and developing Swift or Java/Kotlin mobile applications.
• Experience with high-volume applications, HTML, CSS, JavaScript, modern SPA frameworks, and automated unit and integration testing.
• Must already have authorization to work in the United States; hirify.global does not provide immigration sponsorship, including H1B, TN, STEM, or OPT sponsorship.

Nice to have

• 2–3 years of healthcare technology experience.

Culture & Benefits

• Collaborative Agile environment focused on sustainable development and continuous improvement.
• Culture values innovation, self-motivation, ownership, and an entrepreneurial spirit.
• Comprehensive employee benefits are available.
• Work contributes to improving outcomes for patients with critical cardiopulmonary conditions.