most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance More ❯
EVM), inventor of the Solidity programming language, and primary author of the Ethereum "Yellow Paper". Based in Berlin, London, Zug and Lisbon, Parity has built clients for Ethereum, Bitcoin, and Zcash and has pioneered a completely new, next-generation blockchain protocol with Polkadot and the framework it's built with, Substrate. Parity is passionate about building the open-source More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Plexus Resource Solutions Ltd
Senior Blockchain Architect Bitcoin Sidechain Location:Europe and Latin America Salary: £150k - £170k Overview Plexus is partnering with a pioneering Bitcoin Layer 2 company on a mission to make Bitcoin work for everyone. The team empowers developers to build on Bitcoin, and pushes the frontiers of decentralized technology. The Role: Were seeking a Senior Blockchain Architect to play a pivotal … role in shaping the technical direction of this high-impact Bitcoin Layer 2 ecosystem. Working closely with the Director of Architecture, youll design robust, scalable systems, guide development teams, and evaluate new technologies that push the boundaries of whats possible on Bitcoin. Responsibilities Design and improve system architectures. Lead development teams and ensure architectural alignment Evaluate technologies, risks, and business … impact. Communicate updates to stakeholders on progress and decisions. Requirements 5+ years in Web3 with architectural experience; strong Solidity, Java, and EVM expertise; Rust/JS a plus. Deep Bitcoin knowledge, applied cryptography, secure protocol design, and smart contract auditing. Experience with consensus algorithms, Sybil control mechanisms, and blockchain interoperability. Strong problem-solving, analytical, communication, and remote teamwork skills; BSc More ❯
london, south east england, united kingdom Hybrid / WFH Options
Zebra People | B Corp™
Product Designer Hybrid, London £100,000 – £160,000 We’re looking for an exceptional hands on Principal Product Designer to lead design across a varied product portfolio in the Bitcoin and blockchain space. This is a lead-level role where you’ll take ownership of product experience from concept through to delivery, helping shape innovative and user-friendly solutions across … collaboration skills, able to work closely with technical and commercial teams Experience in either fintech, trading, entertainment, or gaming products (both a plus) Nice to have Knowledge of Web3, Bitcoin, and blockchain ecosystems Experience scaling design practices across multiple products or brands This role is hybrid, with time split between our London office and remote working. If you’re excited More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Zebra People | B Corp™
Product Designer Hybrid, London £100,000 – £160,000 We’re looking for an exceptional hands on Principal Product Designer to lead design across a varied product portfolio in the Bitcoin and blockchain space. This is a lead-level role where you’ll take ownership of product experience from concept through to delivery, helping shape innovative and user-friendly solutions across … collaboration skills, able to work closely with technical and commercial teams Experience in either fintech, trading, entertainment, or gaming products (both a plus) Nice to have Knowledge of Web3, Bitcoin, and blockchain ecosystems Experience scaling design practices across multiple products or brands This role is hybrid, with time split between our London office and remote working. If you’re excited More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Zebra People | B Corp™
Product Designer Hybrid, London £100,000 – £160,000 We’re looking for an exceptional hands on Principal Product Designer to lead design across a varied product portfolio in the Bitcoin and blockchain space. This is a lead-level role where you’ll take ownership of product experience from concept through to delivery, helping shape innovative and user-friendly solutions across … collaboration skills, able to work closely with technical and commercial teams Experience in either fintech, trading, entertainment, or gaming products (both a plus) Nice to have Knowledge of Web3, Bitcoin, and blockchain ecosystems Experience scaling design practices across multiple products or brands This role is hybrid, with time split between our London office and remote working. If you’re excited More ❯
