Quantitative Trading Analyst
Quantitative role architecting risk management for on-chain, bridging TradFi derivatives and DeFi.
Remote • Portugal- Full Time
- Min. 3 YOE
Ostium
4 open rolesLast updated April 27, 2026 at 6:12 PM UTC
Ostium is a self-custodial, on-chain trading platform built on Arbitrum that offers perpetual contracts on stocks, commodities, and forex. It provides up to 200x leverage, direct wallet custody, instant deposits, and transparent on-chain fees, enabling trading without brokers or fund freezes.
Hiring overview
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Open roles
4
Live openings on Kibo
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Other
3 matching jobs
Coverage
2 groups
Fresh hiring snapshot for Ostium
Popular role groups
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Other3
Engineering1
Recent openings
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SDE2
Mid-level engineer with Go/TypeScript expertise; owns features end-to-end across backend and infra.
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- Min. 3 YOE
QA Engineer
Own quality across web and mobile frontends; write and maintain automated test suites for DeFi-focused UI and ensure edge cases are caught.
- Remote • Delhi, India
- Full Time
- Min. 2 YOE
Executive Assistant & Office Manager
Executive-support and office-management role coordinating calendars, travel, facilities, and operations for NYC-based executive team.
Remote • United States- Full Time
- $70,000 – $150,000/year
- Min. 5 YOE