Security Engineer, Gnosis

Freelancer

Salary not provided

JavaScript

Rust

Solidity

Junior, Mid and Senior level

Remote from US

Blockchain infrastructure

Open for applications

Blockchain infrastructure

101-200 employees

FintechB2BCryptocurrencyMarketingSaaSBlockchainSales

Open for applications

Salary not provided

JavaScript

Rust

Solidity

Junior, Mid and Senior level

Remote from US

101-200 employees

FintechB2BCryptocurrencyMarketingSaaSBlockchainSales

Company mission

To democratise access to reliable, decentralised information through prediction markets.

Job

Company

Role

Who you are

Hacker
Mastery of the EVM and Solidity
Fluent in Rust
Interested in diving into ZK and Noir
Skilled in JavaScript
Besides a role’s specialization we generally look for full-stack skills and experience in applied cryptography

What the job involves

Hunt for vulnerabilities, i.e. infra attack vectors, smart contract and circuit flaws
Implement automated vulnerability scanners and incident monitoring
Stay up-to-date with the latest threats and exploits, in web2 and 3
Support development and testing of our smart contracts and ZK circuits
Integrate our stack into external applications

Our take

Gnosis is a leader in decentralised technology, providing infrastructure and tools for an open internet. Since launching in 2015, it has evolved from a predication market platform to a key web3 player. Its products, like Safe (a multisig wallet) and CoW Protocol (MEV-protected trading), are that the forefront of decentralised finances, while Gnosis Chain offers low-cost, secure blockchain infrastructure.

Beyond infrastructure, Gnosis is building decentralised apps (dApps) focused on payments, decentralised AI, and the open web. Its Gnosis Pay platform offers a crtypto-linked Visa Debit Card, enabling users to spend crypto at millions of Visa-accepting locations, bringing a seamless user experience with decentralised benefits.

This partnership with Visa marks a major step for the company, merging traditional finance with blockchain tech. This collaboration makes crypto payments more accessible and could very well help expand Gnosis' global reach, positioning the company for even more growth and innovation in the future.

Steph

Company Specialist at Welcome to the Jungle

Insights

Glassdoor (4.1)

Company

Funding (2 rounds)

Jul 2022

$100m

LATE VC

Apr 2017

$12.5m

EARLY VC

Total funding: $112.5m

Company benefits

Work how and when you want: We offer flexible hours, extra vacation days, and working remotely to support your style
Education budget: We give every team member an annual education budget to foster learning and development, allowing you to excel at your job
Team retreats: Think about the future, learn from the past, and just have fun together. Each year, you'll have the opportunity to travel with your team for a retreat
Equipment stipend: We equip you with the devices and tools you need to fit your working style
Office amenities: You'll find free coffee, drinks, snacks, and other amenities at our offices in Berlin, Gibraltar and Lisbon. Not to mention weekly web3 events at our respective locations
Conference budget: Conferences are an essential part of the web3 experience, and you will of course have the chance to take part in that with us
Flexible vacation days: We have a generous holiday allowance and value a healthy work/life balance
Ecosystem Fridays: We encourage you to set aside Friday afternoons to learn more about the web3 ecosystem and try out the latest industry products

Company HQ

Gibraltar

Leadership

Martin Köppelmann

(Co-Founder & CEO)

Experience working at Consensus Systems. Studied a Bachelor's Degree in IT Systems Engineering for Hasso Plattner Institute.

Stefan George

(Co-Founder & CTO)

Experience working at Consensus Systems. Served as an Intern in Research for SAP Labs.

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