Senior Software Engineer

Remote • Full-time • Engineering

About the company

Lossless Protocol freezes fraudulent transactions based on a set of fraud identification parameters and returns stolen funds back to the owner’s account. Token creators insert Lossless code into their protocol to mitigate the losses suffered from exploits & hacks. Our stake-based reward system incentivizes the community to develop increasingly efficient hack-spotting mechanisms - the spotter who took action first gets the reward.

About the role

We are looking for an experienced engineer with an interest in crypto technologies. You will work on cutting-edge blockchain and DeFi technologies and collaborate with our rapidly growing team. If building a crypto hack mitigation protocol sounds exciting to you, you are the person we are looking for.

What you will do:

  • Design, implement and test smart contracts
  • Participate and collaborate with other teams in implementing DApps
  • Model, test, and do research on the hacks
  • Code reviews


  • JS / TS
  • Node
  • Express
  • GraphQL
  • Having worked with Web3 is a bonus


  • You have at least 3 years of experience in building full stack applications or backend using JS or other programming languages.
  • You’re a great communicator
  • Remote work
  • Experience with Dapps integrations is a bonus

We welcome people from all backgrounds who seek the opportunity to help build a future where crypto hacks are stopped and reverted. If you have the curiosity, passion, and collaborative spirit, work with us, and let's move the world forward, together.

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