Full-Time

Quantitative Researcher

Douro Labs

Douro Labs

11-50 employees

Oracle tooling and Web3 data infrastructure

No salary listed

Europe

Remote

Category
Quantitative Finance
Required Skills
Python
SQL
Requirements
  • 5+ years of professional experience in quantitative research, financial engineering, or related quantitative roles
  • Expert-level proficiency in Python and SQL
  • Deep, practical knowledge of market data systems,and reference data architecture
  • Proven experience designing and deploying pricing methodologies for financial assets
  • Experience with liquidity measurement, market impact analysis, or similar quantitative market microstructure work
  • Strong grasp of how institutional clients evaluate and adopt new data infrastructure
  • Demonstrated ability to solve non-trivial problems with minimal guidance
  • Ability to communicate advanced quantitative concepts with clarity to audiences ranging from engineers to C-suite executives
Responsibilities
  • Design and develop data methodologies that synthesize multiple sources into defensible market signals
  • Develop a deep understanding of available datasets, their limitations, and optimal use cases
  • Implement data signals with direct impact on revenue and institutional adoption
  • Leverage advanced proficiency in Python, SQL, and statistical programming to move from exploratory analysis to production systems
  • Demonstrate mastery in time-series analysis, pattern recognition, and large-scale data problems
  • Apply expertise in asset pricing, liquidity measurement, and market data systems
  • Serve as the subject matter expert representing quantitative products to institutional clients
  • Translate sophisticated financial engineering concepts into clear, logical explanations for non-technical audiences
  • Relay market feedback from institutional partners back to product and engineering teams
Desired Qualifications
  • Background at quantitative trading firms, hedge funds, or proprietary trading desks
  • Experience with decentralized finance (DeFi) or next-generation financial infrastructure
  • Prior work at market data providers or exchanges
  • Exposure to Index design and maintenance

Douro Labs builds oracle tooling, products, and Web3 infrastructure to expand the Pyth Network’s decentralized data services and provide real-time market data to blockchain participants. Its products fetch and deliver price data and market feeds to blockchains, using oracle tooling and infrastructure that access and stream data to developers. The company differentiates itself by extending Pyth’s data services and making previously exclusive market data accessible to all participants, focusing on the tooling and infrastructure needed for live data feeds. Its goal is to unlock financial data for developers so they can build fairer, more transparent markets.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Porto, Portugal

Founded

2023

Your Connections

People at Douro Labs who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Pyth Pro surpassed $1M ARR in first month from institutional demand.
  • Mike Cahill highlighted 2025 achievements in Markets Media's Outlook 2026.
  • Executed largest cross-chain airdrop covering 75K wallets across 27 ecosystems.

What critics are saying

  • Chainlink dominates oracles, diverting Aave V4 integrations from Pyth.
  • SEC rejects Vendor Display Rule modernization, blocking Pyth Pro adoption.
  • RedStone and API3 launch sub-second oracles, poaching Tradeweb subscribers.

What makes Douro Labs unique

  • Douro Labs co-developed Pyth Network for decentralized real-time market data.
  • Published 'Beyond Reg NMS' proving Pyth prices superior using SIP data.
  • Launched Pyth Data Marketplace with seven new institutional publishers.

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Benefits

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

0%

2 year growth

27%
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