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Lisbon, New York (NY), Sydney, Remote
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Senior Full Stack Engineer (Integrations)

Apr 29
Fully Remote

Join the Synthetix Core Contributor community as a senior full stack engineer and help build the future of DeFi.

Synthetix is an open source derivatives liquidity protocol on Ethereum, Optimism, and Base, which enables collateral onchain to back stablecoins, spot synthetic assets, perpetual futures markets, and more. Synthetix Perps V2 has generated over $50B in volume and Synthetix Perps V3 is rapidly scaling with cross-chain deployments and increased activity.

Synthetix has a thriving ecosystem of projects that are integrated with the protocol, building bots, front-end applications, and smart contracts/protocols that integrate with Synthetix markets and liquidity functionality. This includes Kwenta, Polynomial, Infinex, dHedge, Thales, Overtime, and many more. Synthetix is interested in adding more developer relations experts to support ecosystem partners and community members in building successful projects.

We’re a small team driven by startup values - we iterate fast, test often, and automate wherever possible. We have some of the most complex dApps on Ethereum powering an ecosystem of other protocols and are constantly building new interfaces and making improvements to existing assets. The current team is globally distributed, with contributors in Australia, North and South America, Europe, and Asia, all working remotely.


  • Work directly with integrators to identify and resolve pain points

  • Create guides and improve documentation

  • Stay aware of the latest developments in the Synthetix Ecosystem and DeFi broadly.

  • Be an active participant in the Synthetix Discord and governance.

  • Facilitate open source contributions from community members.

Ideal candidates:

  • Have used the Synthetix protocol, providing liquidity and trading and other DeFi products on mainnet and can demonstrate a solid understanding of how Synthetix works

  • Experience with trading systems and smart contracts

  • Strong familiarity with the broader Ethereum DeFi ecosystem

  • Very comfortable troubleshooting issues with smart contracts and front-end apps

  • Have solid, demonstrable work (on GitHub or otherwise) with Solidity code - 2 years or more

  • Written extensive automated tests for their contracts and is very familiar with CI tooling such as CircleCI

  • Have experience with Solidity security audits (as an author or recipient)

  • Collaborative in approach and happy to work with others on projects

  • Intellectually curious and enjoys moving fast

  • Happy to work remotely and manage their own office environment

  • Willing to be flexible with availability to accommodate the fast-paced nature of the cryptocurrency market and open to occasional travel for events

Synthetix Will:

  • Pay monthly stipends in USDC

  • Offer incentives package in SNX

  • Ensure your code is professionally audited

  • Provide a platform for sharing your talents to a global audience

  • Pay for travel expenses to events & offsites

  • Connect you to a thriving community

  • Make you feel welcome!

If the above sounds interesting and you’d like to talk with the team, please email hiring@snxdao.io at Synthetix on Find Web3) Make sure you attach your CV and a link to your Github account.