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# C++ Senior Software Engineer

- **Company:** ARCHER
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $70,000.0 - $80,000.0
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), Databases, SQL Databases, Multithreading, Backend, Restful APIs
- **Published:** October 20, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pm2y3w753h

## About the Role

* 6+ years of hands-on C++ production experience.
 * Deep technical capability in multi-threaded programming and high-concurrency execution.
 * Strong knowledge of REST API design and database architecture (SQL).

## Description

* High-Scale Greenfield Build
 * Global Fintech
 * Career Progression

A scaling global fintech business is expanding its core engineering team with a Senior Software Engineer. The organization's underlying mission is financial access-building resilient, low-latency payment rails to connect underbanked populations worldwide with essential financial tools.

You will build brand-new greenfield development, owning core backend services from architectural design to rollout. Because the core tech team is lean, you will avoid corporate bureaucracy, tackle genuinely complex multi-threading problems, and see your work directly impact millions of end users.

What You'll Be Doing:

 * Architect Systems
 * Ship New Tech
 * Drive Delivery