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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
zeroShadow | Remote |
| |||
Winnables | Remote | $62k - $70k | |||
Ethereum Foundation | United States |
| |||
Genius | New York, NY, United States | $150k - $180k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Crossmint | Spain | $122k - $150k | |||
Paena | YC W26 | San Francisco, CA, United States | $150k - $200k | |||
Token Metrics Inc. | London, United Kingdom | $28k - $38k | |||
Token Metrics Inc. | London, United Kingdom | $28k - $38k | |||
Bitso | Latin America | $87k - $97k | |||
Alpaca | Remote | $87k - $109k | |||
Animoca Brands Limited | Hong Kong, Hong Kong | $133k - $135k | |||
Binance | Taipei, Taiwan |
| |||
Token Metrics Inc. | London, United Kingdom | $19k - $38k | |||
Solomon Labs | Remote | $44k - $100k | |||
Solomon Labs | Remote | $44k - $100k |
zeroShadow is a Web3 security company protecting the next generation of decentralised systems through proactive security intelligence and rapid incident response.
We're building tools that help protocols, exchanges, and on-chain organisations prevent attacks before they happen - and react instantly when seconds matter.
zeroShadow is seeking a Blockchain Security Engineer to join our TORCH vSOC team. This exciting role involves an intermediate level of understanding of smart contracts across EVM, Solana, and other ecosystems focused on designing, developing, and implementing blockchain and smart contract (Web3) solutions for zeroShadow's clients. This role involves direct engagement with clients to understand their needs and build tailored capabilities, with a particular emphasis on on-chain asset monitoring and alerting solutions. In the event of an incident, our team will then work closely with the client to analyze and triage attack vectors and contain vulnerabilities in compromised smart contracts.
If you’re excited about empowering a safer Web3 ecosystem, you’ll thrive here.
What You'll Do
- Direct engagement with clients to understand their needs and build tailored capabilities, with a particular emphasis on on-chain asset monitoring and alerting solutions.
- Build custom monitoring across various blockchain analytics tools such as Hypernative, Hexagate, Tenderly, Blockaid and Guardrail.
- In the event of an incident, our team will then work closely with the client to analyze and triage attack vectors and contain vulnerabilities in compromised smart contracts.
What you'll bring
Must-haves
- Smart Contract Analytical Experience: Applicants should have hands-on experience of at least 1 year (2 years or more is preferred) in one or more of the following areas - smart contract auditing, participation in bug-bounty programs, smart contract development, and/or deconstructing how on-chain attacks have occurred.
- Cyber Threat Landscape Experience: Knowledge of the current cyber threat environment, including common attack vectors and potential security breaches within the blockchain space. This understanding helps in proactively identifying risks and mitigating threats to digital assets.
- We are specifically looking for a candidate based in EMEA (UTC 0 to +4) but top talent in any region will be considered
Nice-to-haves
- Creativity: The ability to design and develop custom on-chain asset monitoring and alerting solutions tailored to client requirements, as well as security policies for managing on-chain wallets and treasuries.
- People and Communication Skills: Strong interpersonal and communication skills are required to collaborate effectively with team members, partners, and clients. The role demands clear articulation of complex issues and active participation in discussions to prevent and resolve security incidents.​
- Curiosity: A natural inclination to question, explore, and investigate new or unfamiliar details is vital. The ideal candidate will possess an investigative mindset that drives them to dig deeper and uncover the truth behind digital transactions.
- Desire to Learn: The rapidly evolving nature of blockchain and cryptocurrency technologies requires a continual learning mindset. Candidates must be eager to stay updated with the latest developments and innovations in the field and apply new knowledge to their work.​
- Interest in cryptography, formal verification, or on-chain analytics.
What does a React developer in web3 do?
A React developer in the context of web3 is a developer who is using the React JavaScript library to build user interfaces for decentralized applications (dApps) that run on the Ethereum blockchain
These dApps often use smart contracts to facilitate transactions and other interactions on the Ethereum network
Overall, the role of a React developer in web3 involves using your skills in React development to help build cutting-edge decentralized applications that leverage the power of the Ethereum blockchain
As a React developer in web3, some of your responsibilities might include:
- Integrating the dApp with the Ethereum blockchain. This might involve using tools like web3.js and Ethers.js to connect to the Ethereum network and interact with smart contracts.
- Building the user interface for a dApp using React. This could involve creating components for the various elements of the dApp, such as buttons, forms, and other input elements.
- Implementing features that are specific to decentralized applications, such as handling cryptocurrency transactions and displaying data from the blockchain in a user-friendly way.
- Collaborating with other members of the development team, such as blockchain engineers and designers, to ensure that the dApp functions properly and meets the needs of the end users.