What jobs is Sei Development Foundation hiring for right now?

As of Oct 19, 2026, Sei Development Foundation has 3 open jobs on Alion. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 19, 2026

How Sei Development Foundation hires

Truth index

B 75/100

Ghost roles

0%

Stale roles

100%

Reposted roles

0%

Sei Development Foundation scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Open vacancies at Sei Development Foundation

Recruiter

≈ $74k – $200k per year (Estimated) • Hybrid • Full-Time • New York

Polygon

Solana

Sei

Marketing

Apply

View

General Counsel

≈ $112k – $259k per year (Estimated) • Hybrid • Full-Time • 6+ years exp • New York

Sei

Apply

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Director of AI

≈ $175k – $328k per year (Estimated) • Hybrid • Full-Time • New York

Python

JavaScript

Claude

Prompt Engineering

AI Agents

Gemini

Agentic Workflows

Web3

Sei

Management

Slack

Monday.com

Google Workspace

Apply

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Questions about jobs at Sei Development Foundation

Is Sei Development Foundation hiring right now?

Yes. As of Oct 19, 2026, Sei Development Foundation has 3 open jobs on Alion.

How reliable are Sei Development Foundation job postings?

Sei Development Foundation scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.