Blockchain Security Auditor

Security · Full-time, Remote
Department Security
Employment Type Full-Time
Minimum Experience Experienced

Security Auditor (Blockchain)

Full time remote position

Composable Finance is a hyper liquidity infrastructure layer for DeFi assets powered by Layer 2 Ethereum and Polkadot. We are building the future of modular interoperability in DeFi.

As a security Auditor you’ll be a security conscious blockchain or security engineer with auditing experience ideally in Rust/Substrate-based projects working with our development leads on conducting security reviews and audits across blockchain projects.

With a passion to operate with security at the heart of everything you do, you would be a great fit for us if you’re just interested in the technical side of things, but also looking to influence greater decision making and culture across the company.

You’ll join as a core part of our security team building the future of DeFi interoperability.

Main Responsibilities will be:

  • Engage with development leads for security reviews and audits
  • Create and encourage a security minded company culture
  • Work with cross functional teams across the business
  • Aid in architecting new products.
  • Liaison in audits.

Requirements & skills

  • +4 years of applicable work experience in digital security management
  • +8 months of expertise in smart contracts, EVM, and blockchain environments
  • Ability to look beyond small details, and evaluate tradeoffs and timelines.
  • Understanding of blockchain technology and cryptography.

Great to have:

  • Experience with blockchain interoperability/bridges
  • Love for programming, maintainable code and well designed projects.
  • A deep understanding of one or more smart contract platforms including CosmWasm, Ethereum Virtual Machine, and Solana.
  • Deep understanding of Substrate or polkadot ecosystem
  • Experience with type-driven development


  • Competitive Crypto payments, all made in USDC. 
  • 100% remote work. No geographic restrictions. 
  • An entrepreneurial environment that encourages innovation and facilitates the growth of cutting-edge technology. 
  • The ability to work as an independent contractor: We treat you as your own agent and support you accordingly!
  • Annual Working Equipment Allowance.
  • Monthly Gym & Fitness Bonus
  • Paid Absence Days
  • Global WeWork membership, with access to more than 600 locations worldwide.
  • Annual personal development funding to facilitate career development
  • Diversity & Inclusion: A company commitment to equal opportunity. We do not condone discrimination on the premise of race, color, religion, sexual orientation, age, gender identity or expression

Thank You

Your application was submitted successfully.

  • Location
    Full-time, Remote
  • Department
  • Employment Type
  • Minimum Experience