# Sei Labs - Business Development and Ecosystem at deCircle

> Onsite · United States · Unspecified · Other · open. Source: https://alderhq.app/jobs/recruitee%3Adecircletalentpartner%3A2447553 (read 2026-11-08).

## Facts (observed)

- Company: [deCircle](https://alderhq.app/companies/decircle)
- Location text: New York, New York, United States
- Where it can be done from (inferred): Onsite · United States (evidence: "Location: New York, New York, United States")
- Posted: 2026-01-29 (282 days ago)
- First seen by alder: 2026-11-04 · last verified: 2026-11-04
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://talent.makerdao.network/o/sei-labs-business-development-and-ecosystem

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (New York, n 2353): p25 $75k, median $120k, p75 $175k

## Description (the employer's text)

### About Us

Sei is the first parallelized layer 1 blockchain. By re-writing the most widely adopted execution environment in Web3, Sei is setting a new standard in blockchain performance and scalability. Apps on Sei benefit from both the performance of web2 and the decentralization and sovereignty of web3

### About the Role

At the Sei Development Foundation, we’re always on the lookout for exceptional talent to help us grow the Sei ecosystem. If you're passionate about web3, thrive in fast-moving environments, and know how to turn relationships into real impact, we want to hear from you. This is a general business development and ecosystem application, and will be reviewed on a rolling basis.

### Typical Responsibilities

Identifying and evaluating founders, new business opportunities, and partnerships

Managing, maintaining and prioritizing a pipeline of projects

Negotiating deal terms and agreements with partners and collaborators

Maintain a constant grasp on industry trends, which funnels into lead generation

### Requirements

### What we usually look for

Experience in Web3 technologies and ecosystems

Prior VC experience with a web3 focus,

Experience as a BD team member at a top L1/L2

Demonstrable experience in building and leveraging relationships

Proficiency in guerrilla sales tactics and web3 culture

Strong written and verbal communication skills

Ability to make autonomous decisions and articulate ideas clearly

Strong networking skills within the web3 community (X, TG, Discord, etc.), events

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/recruitee%3Adecircletalentpartner%3A2447553 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.