Jobs at Arbitrum OpCo

4 open positions at Arbitrum OpCo — Remote. Updated October 2026.

Arbitrum OpCo currently has 4 open roles (4 remote). Hiring locations include Remote. Frequently requested skills include Layer 2, Non-Tech, Arbitrum, DAO, Ethereum.

Location: Remote

Website: https://www.arbitrum-opco.com

Open roles: 4

About Arbitrum OpCo

Arbitrum's Operation Company (OpCo) is dedicated to supporting the growth and success of the Arbitrum ecosystem on behalf of the ArbitrumDAO. As a DAO-adjacent entity, OpCo provides the operational infrastructure necessary to empower contributors, coordinate strategic projects amongst Arbitrum Aligned Entities, and ensure the seamless execution of approved proposals.

Our mission is to serve as the connective link between the DAO's vision and real-world execution, maintaining transparency, agility and alignment with the Arbitrum communities. We offer logistical support across a decentralized network of builders, stakeholders, and community members.

At OpCo, we value decentralization, high integrity, and collaboration. We are looking for committed individuals who are passionate about operational excellence for DAOs in Web3 and are eager to support the next wave of experimental governance.

Open Roles at Arbitrum OpCo

Head of OpCo

Remote, Full-Time Remote

Posted: Oct 22, 2025
Head of OpCo

Remote, Full-Time Remote

Posted: Oct 10, 2025
Director of Finance and Treasury

Remote, Full-Time Remote

Posted: Oct 9, 2025
Legal Counsel

Remote, Full-Time Remote

Posted: Oct 9, 2025

What Arbitrum OpCo Hires For

Browse Arbitrum OpCo openings alongside similar roles at other companies:

Remote Jobs (4) Blockchain & Web3 Jobs (2)

Open Roles at Arbitrum OpCo by Category

OpCo (2) Finance and Treasury (1) Legal Counsel (1)

Arbitrum OpCo Jobs by Location

Remote (4)

Arbitrum OpCo Jobs by Type

Remote, Full-Time (4)

Skills & Technologies at Arbitrum OpCo

Based on the skills most frequently listed in current Arbitrum OpCo job openings:

Layer 2 Non-Tech Arbitrum DAO Ethereum Governance Leadership Strategy Web3 Finance Treasury Management Counsel

How to Apply for Jobs at Arbitrum OpCo

All Arbitrum OpCo openings listed above are aggregated from the company's official careers channels and updated October 2026. To apply, open any role that matches your profile and use the Apply Now button — it takes you directly to Arbitrum OpCo's official application page, so your application always goes to the employer itself, with no middleman.

Before applying, tailor your CV to the specific role: mirror the job title, highlight the skills and technologies mentioned in the listing (for Arbitrum OpCo, commonly Layer 2, Non-Tech, Arbitrum, DAO, Ethereum, Governance, Leadership, Strategy, Web3, Finance, Treasury ManagementCounsel), and quantify your impact where possible. You can also save interesting roles to your JobSeek account to track deadlines and compare offers side by side.