Certora logo

Senior Python Developer

Certora

About Certora

Certora is a Web3 security company that provides industry-leading formal verification tools and smart contract audits. Certora’s flagship security product, Certora Prover, is a unique SaaS product which automatically locates even the most rare & hard-to-find bugs on your smart contracts or mathematically proves their absence. The Certora Prover plugs into your standard deployment pipeline. It is helpful for smart contract developers and security researchers during auditing and bug bounties. It has already been used by the top DeFi protocols to secure 25 billion dollars. Some of our clients are MakerDAO, AAVE, Morpho, Ethereum Foundation, GMX.

Certora also provides services such as auditing, formal verification projects, and incident response.

About the Role

We are looking for a Senior Python Developer to work on our data backend for an advanced automated formal verification tool.

Key Responsibilities

  • Transform high-level ideas into concrete deliverables.
  • Debug failures in existing code and deliver new features.
  • Develop tests and write public-facing documentation for newly developed features.
  • Work independently and deliver clean code on long-term projects.
  • Provide meaningful and thorough feedback in code reviews.

Required Skills and Experience

  • At least five years of experience in software development with an emphasis on data engineering and analytics.
  • Advanced knowledge of Python.
  • Experience with ASGI/WSGI frameworks like Litestar, Flask, or FastAPI is nice to have.
  • Knowledge of SQL databases.
  • Experience with cloud environments (AWS, GCP, Azure).
  • Proven ability to work independently and deliver clean code on long-term projects.
  • Comfortable with a flexible role: tasks will include debugging failures in existing code, delivering new features, developing tests, writing public-facing documentation for newly developed features, etc.
  • Must be comfortable working in a small, globally distributed team.
  • Good communication skills and ability to raise flags when progress is halted.
  • Experience with code review and distributed version control.

Work Environment

This is a hybrid role, allowing for both on-site and off-site work, providing flexibility and a balanced work-life environment.

Join us at Certora and be part of a team that is at the forefront of Web3 security, working with cutting-edge technology and top-tier clients in the DeFi space.

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