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Job Title: Senior C# and MS SQL Developer LatAm
About Plurio
Plurio is an AI agent for performance marketing teams. We're not another dashboard or analytics tool — we're building AI that actually does the work: analyzes campaigns, spots problems, reallocates budgets, and explains what's happening in plain language.
We've raised $4.5M total, with the most recent $3.5M announced in March 2026. We work with marketing teams spending $100K–$5M/month on paid ads (Meta, Google, TikTok) — companies with complex funnels, long conversion chains, subscription and repeat-purchase models, and LTV-driven optimization (think EdTech, FinTech, Consumer Apps, Healthcare, Home Services).
The team is 30+ people, fully remote, and radically AI-first — everyone works in Cursor with a shared workspace. We don't just sell AI; we run on it.
Why This Role Exists
Plurio's product is built on a backend that has to do two hard things at once: serve fast, reliable APIs to a live SaaS product and crunch large analytical datasets that drive marketing attribution, reports, and the AI agent layer on top. We're growing the team that builds and evolves those backend services — C# microservices on top of MS SQL Server. We need engineers who move comfortably between application code (ASP.NET Core, EF Core, async paths, integrations) and the database (T-SQL, schema, indexes, query plans), and who can ship features end-to-end without dropping quality at the boundary between the two.
What You'll Own
You're the Right Person If Requirements:
It'd Be a Plus If
What You Can Expect
Hiring Process
from 4 years
Experience
Full-time
Employment
Remote
Work Format
Senior
Grade
B1 - Intermediate
English Level
Backend
Specialization
AI
Industry
Startup
Company Type
By job title
B1 - Intermediate
English Level
Backend
Specialization
AI
Industry
Startup
Company Type