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[← Back to the shortlist](https://taskbull.si/AIJobs/#jobs) M Mercor / Cincinnatus Referral link · Mercor

# Senior Software Engineer, Backend (Node.js, TypeScript, Rust)

United States; workplace arrangement not specified

[Applied AI engineer jobs ↗](https://taskbull.si/AIJobs/applied-ai-jobs/)

THE OPPORTUNITY

## A role wortha closer look.

Develop backend services and integrations for an unnamed enterprise consumer platform. The remit includes bringing AI capabilities into production services alongside core API delivery and performance work.

### Experience highlighted by the employer

- Five or more years of engineering, or the specified degree plus three years, and production Node.js, TypeScript and Rust experience.
- Experience with high-traffic web services, web fundamentals and senior delivery ownership.

### Location & eligibility

The source explicitly limits location to USA. It does not establish remote work or Canadian eligibility. The enterprise client is undisclosed.

### Compensation

$50-$80 / hr · Currency unconfirmed. The source does not explicitly name the dollar currency. Confirm payment, contract classification and workload with Mercor; published rates do not guarantee selection or ongoing work.

### Before you apply

This is TaskBull’s concise summary, not the employer’s full job description. Review the complete responsibilities, terms, accessibility information and privacy notice on the original application page.

[Read the full employer listing ↗](https://work.mercor.com/jobs/list_AAABoYOO8zQtYcKO699P24Q1/senior-software-engineer-backend-node-js-typescript-rust)

YOUR NEXT STEP

## Make yourwork count.

Apply directly with Mercor / Cincinnatus. Your application stays with the employer and its hiring platform.

Referral link: TaskBull may earn a reward if you join through this link and meet Mercor’s qualifying conditions. Mercor controls referral attribution, eligibility and payouts. Applying does not guarantee work.

[Apply on Mercor · Referral link ↗](https://work.mercor.com/jobs/list_AAABoYOO8zQtYcKO699P24Q1/senior-software-engineer-backend-node-js-typescript-rust?referralCode=d67a5e68-604b-4713-d2a9-548a565d81cb&utm_source=referral&utm_medium=direct&utm_campaign=job_referral) Employer Mercor / Cincinnatus Work arrangement Confirm with employer Source checked 2026-11-03 Review window ends 2026-11-17 The review date is our freshness limit, not the employer’s application deadline.

[Report a closed or changed role ↗](mailto:info.taskbull@gmail.com?subject=AIJobs%20listing%20update%3A%20mercor-senior-software-engineer-backend-node-js-typescript-rust)