BlockChain 121

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Technical Product Lead – London – Blockchain – Digital Currency – Finance

London

£110,000 - £150,000

We are recruiting for one of the leaders in Blockchain who are looking for a Technical Product Lead to join their team. They are looking for a Technical Product Lead to lead the direction of their products by working with their clients and internal stakeholders to create a robust product roadmap.

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Head of Partnerships – Top Web3 Gaming VC funded project – APAC Region

APAC Region

Competitive

My client is building a GameFi social platform, revolutionizing how gamers interact with web3 games, news, and NFT mints. We are looking for a hands-on Business Development professional to foster partnerships, manage an , and create impactful industry relationships.

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Management Consultant – Blockchain, London, Previous consultancy experience is needed

London

Competitive

Represented is a global leader in blockchain R&D, covering all layers of software development. They provide enterprise applications of blockchain technology to innovate across industries such as finance and healthcare. The organisation is backed by 1000+ peer-reviewed papers, boasting a team of 200+ engineers, based out of London.

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Senior Business Development / Partnerships – Top Web3 Gaming VC funded project – APAC Region

APAC Region

Competitive

My client is building a GameFi social platform, revolutionizing how gamers interact with web3 games, news, and NFT mints. We are looking for a hands-on Business Development professional to foster partnerships, manage an NFT Launch Pad, and create impactful industry relationships.

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Senior Backend Engineer – Web2/3 Community Builder – VC Funded

European Union

Competitive

My client has built a robust platform designed for the scalable growth, education, and engagement of various communities. It provides a seamless, user-friendly interface that facilitates interaction between individuals and projects, offering dynamic tools to enhance productivity and engadgement.

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Senior Solidity Engineer, Remote, Europe, Up to $150k plus tokens, DeFi

European Union

Up to $150k plus tokens

My client are a true leader in the DeFi space and they are looking for a hands on Senior Solidity Engineer to take them on the next step of their journey. You’ll champion the business as a Senior Solidity Engineer and across the broader crypto world as they grow their radically innovative DeFi protocol.

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Software Development Team Leader, Stuttgart, German and English speaking, $80,000-$115,000 base plus package, Java

Germany

$80,000 - $115,000 base plus package

My client believe that the economy of the future is digital, collaborative and decentralized. That’s why they support companies in the implementation of Web3 and Blockchain projects. They develop concepts, software architectures, PoCs, MVPs and operational software solutions with the latest technological approaches for research and development units of well-known companies.

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Senior FullStack Engineer – Single Wallet Connect solution – Blockchain experience required

United States

Up to $160k

I am looking for a Senior FullStack Engineer to build out a payment solution which is interpretable and a Single Wallet Connect solution.

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Technical Architect • Enter the Blockchain Industry • London Hybrid

London

£120,000 - £150,000

A market leading blockchain technology business is looking for a skilled Technical Architect to contribute their expertise in improving efficiency and solving complex engineering problems. The Technical Architect will be responsible for designing and implementing technical solutions aligned with business needs.

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Blockchain Team Leader

London

60,000pa

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Cryptographer • Enter the Blockchain Industry • London Hybrid

London

£100,000 - £130,000

A market leading blockchain technology business is looking for a very strong cryptographer to join the growing Research & Development team. This position requires a demonstrable passion for research and collaboration.

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Front-End Prototype Developer • Blockchain Industry • London Hybrid

London

£80,000 - £100,000

A market leading blockchain technology business is looking for a talented Front-End Prototype Developer to join the growing Research & Development team. This position requires a demonstrable passion for design, research and collaboration.

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Fully Qualified Accountant – Up To £85k – Join a Blockchain World Leader

London

Up to £85k

We are working with a market leading Fintech that is looking to hire a fully qualified Accountant to join their growing finance team. This is an excellent opportunity to join a growing cutting edge fintech and blockchain business.

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Finance Manager / Senior Accountant – Fintech Leader

London

£70,000 - £90,000

We are working with a market leading Fintech that is looking to hire a Finance Manager to join their growing finance team. This is an excellent opportunity to join a growing cutting edge fintech and blockchain business.

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Junior Designer – £35k – Enter the Blockchain industry

London

£35k

I am searching for a Junior Designer that is looking to join a specialist blockchain company. This is a brilliant opportunity to enter and grow within the blockchain world.

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Head of BD – Remote – Layer-1 – €150,000-€200,000 base, Crypto experience is needed, European timezones

European Union

€150,000 - €200,000

This is a Head of Business Development position reporting into the COO or CEO. Your main responsibilities will be researching the target industry to discover prospecting opportunities and building a large scale sales strategy to help grow the business. They have the product, engineering and marketing in place but do not have a sales function yet.

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Frequently Asked Questions

Blockchain 121 is a recruitment and talent management firm specialising in the Web3 and crypto industry. Since 2019, we have built a robust network and deep expertise in this space, helping emerging startups and established players secure top talent. Our focus is on connecting companies with the right individuals with the rare skills required to thrive in the dynamic world of decentralisation.

We provide end-to-end recruitment and talent solutions tailored specifically for the Web3, blockchain and crypto sectors. Our services include sourcing and placing skilled engineers proficient in Rust, Solidity, Golang, ZK, AI and protocol development, as well as connecting businesses with top-tier C-suite executives and business development experts. We also offer a unique Candidate Showcase that highlights our curated network of highly sought-after professionals who are available for hire, providing exclusive access to individuals who are not actively pursuing roles publicly.

Blockchain 121 stands out by being a specialist recruiter who truly lives and breathes Web3. With five years of focused experience in the blockchain industry, we have developed an extensive network and unparalleled knowledge of the talent market. Unlike others, we don’t rely on traditional advertising—our reputation and proven track record drive all our business through referrals. Our deep industry connections, including close ties with leading VCs, unicorns, and startups, allow us to provide precise, efficient talent solutions that convert recruitment into tangible business growth.

Blockchain 121 covers a diverse range of industries within the Web3 and crypto ecosystem. We work with blockchain startups, decentralised finance (DeFi) platforms, non-fungible token (NFT) projects,  zero-knowledge (ZK) protocols and companies at the forefront of decentralising AI. Our expertise also extends to supporting large enterprises and Fortune 500 companies looking to integrate blockchain technologies, such as Warner Music Group. Whether it’s a startup building a technical team or a major corporation hiring strategic leaders, we have the knowledge and network to meet their needs.