Medium

Nethermind is a software development company specialising in blockchain technology, particularly Ethereum. Their ultimate mission is to advance the capabilities and adoption of blockchain solutions by providing robust and efficient software tools and services. Nethermind's purpose is to empower businesses and developers to leverage blockchain technology for various applications, including decentralised finance (DeFi), supply chain management, and digital identity verification. They aim to contribute to the growth and evolution of the blockchain ecosystem while delivering reliable and scalable solutions to their clients and partners.

Technology

Nethermind

Builders & researchers with expertise in Ethereum, Protocol Engineering, L2, DeFi & Smart Contracts Security & Auditing

You must have experience with Cairo smart contracts, understanding of cryptography and zero-knowledge proofs, and familiarity with Ethereum and Web3. Strong problem-solving and communication skills are essential.

You will design and implement scalable smart contracts and dApps in Cairo, optimize code, collaborate on cryptographic solutions, enhance tooling, and stay updated on blockchain advancements.

Software Engineering

London

If you've envisioned yourself at the forefront of AI and ZK innovation, then Nethermind offers the perfect opportunity to transform that vision into reality.Nethermind is a Blockchain Research and Software Engineering company. We empower enterprises and developers worldwide to access and build on the decentralized web. Our work touches every part of the blockchain ecosystem - from fundamental cryptography research to application-layer protocol development.We are currently seeking talented and passionate Cairo Developers to join our growing AI and ZK group. Successful candidates will research, design, develop and optimize protocols and applications fundamental to the advancement of Ethereum, Starknet and Web3.Responsibilities:<ul><li>Design and implement scalable and secure smart contracts, decentralized applications (dApps), and ZK protocols using the Cairo programming language.</li><li>Collaborate closely with cross-functional teams, including cryptographers, mathematicians, and blockchain engineers, to develop and integrate advanced cryptographic primitives and algorithms.</li><li>Optimize Cairo code for performance, gas efficiency, and security, ensuring the scalability and cost-effectiveness of our solutions.</li><li>Contribute to the development and enhancement of Cairo tooling, compilers, and documentation to improve the developer experience.</li><li>Stay up-to-date with the latest advancements in blockchain technology, cryptography, and the Ethereum ecosystem, actively participating in relevant communities and conferences.</li></ul>Skills:<ul><li>Proven experience and proficiency in developing smart contracts using Cairo.</li><li>Strong understanding of cryptography, zero-knowledge proofs, and their applications in blockchain technology.</li><li>Familiarity with the Ethereum ecosystem, including EVM, Layer 2 scaling solutions, and Web3 technologies.</li><li>Excellent problem-solving, analytical, and critical thinking skills.</li><li>Strong communication and collaboration abilities, with the ability to work effectively in a team environment.</li><li>Passion for decentralized technologies, cryptography, and the potential of Web3 to revolutionize various industries.</li></ul>Nice to have:<ul><li>Familiarity with zk proof systems (ZK-STARK, ZK-SNARKs)</li><li>Cryptography background</li><li>Mathematics Background</li><li>Having activity on GitHub is a significant advantage (please include links to projects or PRs that you have submitted to external projects)</li></ul>

If you've envisioned yourself at the forefront of AI and ZK innovation, then Nethermind offers the perfect opportunity to transform that vision into reality.Nethermind is a Blockchain Research and Software Engineering company. We empower enterprises and developers worldwide to access and build on the decentralized web. Our work touches every part of the blockchain ecosystem - from fundamental cryptography research to application-layer protocol development.We are currently seeking talented and passionate Cairo Developers to join our growing AI and ZK group. Successful candidates will research, design, develop and optimize protocols and applications fundamental to the advancement of Ethereum, Starknet and Web3.Responsibilities:Design and implement scalable and secure smart contracts, decentralized applications (dApps), and ZK protocols using the Cairo programming language.Collaborate closely with cross-functional teams, including cryptographers, mathematicians, and blockchain engineers, to develop and integrate advanced cryptographic primitives and algorithms.Optimize Cairo code for performance, gas efficiency, and security, ensuring the scalability and cost-effectiveness of our solutions.Contribute to the development and enhancement of Cairo tooling, compilers, and documentation to improve the developer experience.Stay up-to-date with the latest advancements in blockchain technology, cryptography, and the Ethereum ecosystem, actively participating in relevant communities and conferences.Skills:Proven experience and proficiency in developing smart contracts using Cairo.Strong understanding of cryptography, zero-knowledge proofs, and their applications in blockchain technology.Familiarity with the Ethereum ecosystem, including EVM, Layer 2 scaling solutions, and Web3 technologies.Excellent problem-solving, analytical, and critical thinking skills.Strong communication and collaboration abilities, with the ability to work effectively in a team environment.Passion for decentralized technologies, cryptography, and the potential of Web3 to revolutionize various industries.Nice to have:Familiarity with zk proof systems (ZK-STARK, ZK-SNARKs)Cryptography backgroundMathematics BackgroundHaving activity on GitHub is a significant advantage (please include links to projects or PRs that you have submitted to external projects)

Cairo Developer - Nethermind

United Kingdom

Cairo Developer

You must be willing to relocate to London, enjoy diversifying your skill set beyond a single programming language, and commit to full-time work in a collaborative environment.

You will work on infrastructure, blockchain scripts, Ethereum node modifications, and smart contracts while solving complex problems, ensuring best practices, and enhancing web3 UX.

What are we all about?<ul><li>We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.</li><li>Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.</li><li>Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.</li><li>Today, we are a 350+ strong team working remotely&nbsp;across 66+ countries.</li></ul>What drives us:<ul><li>At&nbsp;Pimlico, our vision is to be the infrastructure layer that powers Ethereum's transition to ERC-4337 smart accounts.</li><li>We're on a mission to pave the way for mainstream Ethereum adoption, and we see the revolution in Ethereum’s account system as the most important component that still needs to be implemented to achieve this. We are looking for a Founding Engineer to join our team to build, scale, and maintain the backbone of the infrastructure that will process and relay the vast majority of on-chain user activity. Are you ready to build with us?</li></ul>How you make an impact:In one day, an engineer might work on any one of:<ul><li>Infrastructure/cloud engineering.</li><li>Backend blockchain script development.</li><li>Ethereum node modifications (e.g. geth, nethermind).</li><li>Smart contract development.</li></ul>Being a part of the team means:<ul><li>Solving the toughest account abstraction problems in Ethereum.</li><li>Develop fluency in skills across many domains.</li><li>Upholding best practices in engineering, security, and design.</li><li>Being in a tireless pursuit to level up the UX of web3.</li><li>Valuing clear, frequent communication.</li><li>Joining a team of passionate builders that put in significantly more hours than a typical 9-5 job.</li><li>Feeling a great sense of accountability toward each other.</li><li>Doing the most impactful work of your career.</li></ul>This may not be for you if<ul><li>You are not prepared to move to&nbsp;London. We want engineers in the field, designing, writing, and reviewing code.</li><li>You consider yourself to be very specialized and uncomfortable working outside your comfort zone (e.g. only want to code in Rust).</li><li>You want to work&nbsp;part-time.</li></ul>

What are we all about?We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.Today, we are a 350+ strong team working remotely across 66+ countries.What drives us:At Pimlico, our vision is to be the infrastructure layer that powers Ethereum's transition to ERC-4337 smart accounts.We're on a mission to pave the way for mainstream Ethereum adoption, and we see the revolution in Ethereum’s account system as the most important component that still needs to be implemented to achieve this. We are looking for a Founding Engineer to join our team to build, scale, and maintain the backbone of the infrastructure that will process and relay the vast majority of on-chain user activity. Are you ready to build with us?How you make an impact:In one day, an engineer might work on any one of:Infrastructure/cloud engineering.Backend blockchain script development.Ethereum node modifications (e.g. geth, nethermind).Smart contract development.Being a part of the team means:Solving the toughest account abstraction problems in Ethereum.Develop fluency in skills across many domains.Upholding best practices in engineering, security, and design.Being in a tireless pursuit to level up the UX of web3.Valuing clear, frequent communication.Joining a team of passionate builders that put in significantly more hours than a typical 9-5 job.Feeling a great sense of accountability toward each other.Doing the most impactful work of your career.This may not be for you ifYou are not prepared to move to London. We want engineers in the field, designing, writing, and reviewing code.You consider yourself to be very specialized and uncomfortable working outside your comfort zone (e.g. only want to code in Rust).You want to work part-time.

Founding Engineer - Pimlico - Nethermind

What are we all about?&lt;br&gt;&lt;br&gt;We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.&lt;br&gt;&lt;br&gt;Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.&lt;br&gt;&lt;br&gt;Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.&lt;br&gt;&lt;br&gt;Today, we are a 350+ strong team working remotely across 66+ countries.&lt;br&gt;&lt;br&gt;View all our open positions here: https://www.nethermind.io/open-roles&lt;br&gt;&lt;br&gt;&lt;strong&gt;What drives us&lt;br&gt;&lt;br&gt;&lt;/strong&gt;At Pimlico, our vision is to be the infrastructure layer that powers Ethereum's transition to ERC-4337 smart accounts.&lt;br&gt;&lt;br&gt;We're on a mission to pave the way for mainstream Ethereum adoption, and we see the revolution in Ethereum's account system as the most important component that still needs to be implemented to achieve this. We are looking for a Founding Engineer to join our team to build, scale, and maintain the backbone of the infrastructure that will process and relay the vast majority of on-chain user activity. Are you ready to build with us?&lt;br&gt;&lt;br&gt;&lt;strong&gt; How you make an impact&lt;br&gt;&lt;br&gt;&lt;/strong&gt;In one day, an engineer might work on any one of:&lt;br&gt;&lt;br&gt;&lt;ul&gt;&lt;li&gt;Infrastructure/cloud engineering.&lt;/li&gt;&lt;li&gt;Backend blockchain script development.&lt;/li&gt;&lt;li&gt;Ethereum node modifications (e.g. geth, nethermind).&lt;/li&gt;&lt;li&gt;Smart contract development.&lt;br&gt;&lt;br&gt;&lt;/li&gt;&lt;/ul&gt;&lt;strong&gt; Being a part of the team means&lt;br&gt;&lt;br&gt;&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;Solving the toughest account abstraction problems in Ethereum.&lt;/li&gt;&lt;li&gt;Develop fluency in skills across many domains.&lt;/li&gt;&lt;li&gt;Upholding best practices in engineering, security, and design.&lt;/li&gt;&lt;li&gt;Being in a tireless pursuit to level up the UX of web3.&lt;/li&gt;&lt;li&gt;Valuing clear, frequent communication.&lt;/li&gt;&lt;li&gt;Joining a team of passionate builders that put in significantly more hours than a typical 9-5 job.&lt;/li&gt;&lt;li&gt;Feeling a great sense of accountability toward each other.&lt;/li&gt;&lt;li&gt;Doing the most impactful work of your career.&lt;br&gt;&lt;br&gt;&lt;/li&gt;&lt;/ul&gt;&lt;strong&gt; This may not be for you if&lt;br&gt;&lt;br&gt;&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;You are not prepared to move to London. We want engineers in the field, designing, writing, and reviewing code.&lt;/li&gt;&lt;li&gt;You consider yourself to be very specialized and uncomfortable working outside your comfort zone (e.g. only want to code in Rust).&lt;/li&gt;&lt;li&gt;You want to work part-time.&lt;br&gt;&lt;br&gt;&lt;/li&gt;&lt;/ul&gt;&lt;em&gt;&lt;strong&gt;Disclaimer&lt;/strong&gt;: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the "Company") for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details. &lt;br&gt;&lt;br&gt;&lt;/em&gt;&lt;em&gt;Your consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: legalnotices@nethermind.io &lt;br&gt;&lt;br&gt;&lt;/em&gt;Keep up to date on what we are working on by following us on &lt;strong&gt;our social channels&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;/strong&gt;&lt;strong&gt;&lt;em&gt;Click here to view our Privacy Policy.&lt;/em&gt;&lt;/strong&gt;

Nethermind

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