Senior .NET Developer | Backend and AI
Iris North America · Boston, MA
$130,000–$150,000from the description
Jul 20, 2026
Boston, MA
Jul 21, 2026
What this job asks for AI summary
A backend-focused software developer role centered on building and maintaining cloud-hosted applications in C# .NET on Azure PaaS, designing and optimizing Azure SQL databases, and delivering RESTful APIs that support a dedicated frontend developer. A notable portion of the work involves integrating AI/LLM capabilities — specifically Google Gemini and Azure Foundry — into existing client-facing solutions, alongside supporting Umbraco CMS and following TDD and CI/CD practices within a Scrum team.
Senior level · 5+ years · National · Full-time
“or” means any one of them counts — you don't need all of them.
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Rare in this occupation — lead with these, and say what you built with them.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $138,970 (middle half $107,524–$175,762). This posting is about at that midpoint.
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (6)
Location is not explicitly stated in the posting beyond a hybrid Tue/Wed/Thu in-office schedule and a US work authorization requirement; no city or metro is identified.
The title 'Software Developer' carries no seniority modifier, so advertised seniority is Unspecified; however, the 5+ years of C#/.NET experience requirement and the scope of responsibilities (system architecture, AI integration, database engineering) support a Senior classification.
SEO literacy (Core Web Vitals, server-side vs. client-side rendering, crawl analysis) is listed under Must-Have Technical Skills but is an unusual hard gate for a backend .NET role — it is captured as required per its section placement.
Azure Foundry and Google Gemini appear in both the Responsibilities narrative and the Preferred & Bonus Skills section; they are marked preferred since the Preferred section is the authoritative placement for these tools.
Python appears only in the context of 'assisting Data Scientists in transitioning Python prototypes,' listed under Preferred & Bonus Skills.
The posting notes that a more senior or junior position may also be available, suggesting the compensation range and level could flex.
Read the full posting
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