101 to 125 of 125 Blockchain Jobs in the UK excluding London

We are representing a cutting-edge Prop trading firm that is redefining market-making and liquidity provision in Crypto markets. Our client operates at the intersection of blockchain, algorithmic and automated trading, and distributed systems, and is seeking a Lead Systems Engineer to architect and scale the infrastructure behind their high-performance Crypto operations. Role Overview As Lead Systems Engineer … chain trading strategies. You’ll work across bare metal and cloud environments, automate infrastructure, and ensure the reliability and scalability of systems that interact directly with smart contracts and blockchain nodes. Key Responsibilities Architect and manage Linux-based systems across cloud and on-prem environments. Design and implement CI/CD pipelines tailored for blockchain-integrated services. Build and maintain … infrastructure for running blockchain nodes, RPC endpoints, and trading bots. Automate deployment and monitoring using Python and Golang. Ensure high availability and performance of systems interacting with DeFi protocols. Collaborate with smart contract developers, quant researchers, and trading engineers. Skills 8+ years' experience as a System Engineer/Platform Engineer 5+ years' experience in Linux system administration and performance tuning. More ❯

We are representing a cutting-edge Prop trading firm that is redefining market-making and liquidity provision in Crypto markets. Our client operates at the intersection of blockchain, algorithmic and automated trading, and distributed systems, and is seeking a Lead Systems Engineer to architect and scale the infrastructure behind their high-performance Crypto operations. Role Overview As Lead Systems Engineer … chain trading strategies. You’ll work across bare metal and cloud environments, automate infrastructure, and ensure the reliability and scalability of systems that interact directly with smart contracts and blockchain nodes. Key Responsibilities Architect and manage Linux-based systems across cloud and on-prem environments. Design and implement CI/CD pipelines tailored for blockchain-integrated services. Build and maintain … infrastructure for running blockchain nodes, RPC endpoints, and trading bots. Automate deployment and monitoring using Python and Golang. Ensure high availability and performance of systems interacting with DeFi protocols. Collaborate with smart contract developers, quant researchers, and trading engineers. Skills 8+ years' experience as a System Engineer/Platform Engineer 5+ years' experience in Linux system administration and performance tuning. More ❯

About CrymboRead on to find out what you will need to succeed in this position, including skills, qualifications, and experience. CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. We're seeking a hands-on Marketing Lead … fundraising initiatives. Lead, mentor, and grow a team (2–3 people) across content, community, and growth functions. Represent Crymbo at events, panels, and industry forums. Key Verticals of Focus: Blockchain Ecosystems & Networks – partnerships, integrations, and co-marketing. Institutional Finance – banks, custodians, PSPs, OTC desks, and TradFi players entering Web3. What We're Looking For 3+ years of Web3/Blockchain … experience building and managing small, high-performing teams. Location: Remote-first, with preference for candidates based in industry-relevant hubs (e.g., NYC, London, Berlin, Zug, Dubai, or other major blockchain/finance centers). Compensation: Competitive package (base + variable) Remote working/work at home options are available for this role. More ❯

About CrymboIn order to make an application, simply read through the following job description and make sure to attach relevant documents. CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. We're seeking a hands-on Marketing … fundraising initiatives. Lead, mentor, and grow a team (2–3 people) across content, community, and growth functions. Represent Crymbo at events, panels, and industry forums. Key Verticals of Focus: Blockchain Ecosystems & Networks – partnerships, integrations, and co-marketing. Institutional Finance – banks, custodians, PSPs, OTC desks, and TradFi players entering Web3. What We're Looking For 3+ years of Web3/Blockchain … experience building and managing small, high-performing teams. Location: Remote-first, with preference for candidates based in industry-relevant hubs (e.g., NYC, London, Berlin, Zug, Dubai, or other major blockchain/finance centers). Compensation: Competitive package (base + variable) Remote working/work at home options are available for this role. More ❯

About CrymboIn order to make an application, simply read through the following job description and make sure to attach relevant documents. CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. We're seeking a hands-on Marketing … fundraising initiatives. Lead, mentor, and grow a team (2–3 people) across content, community, and growth functions. Represent Crymbo at events, panels, and industry forums. Key Verticals of Focus: Blockchain Ecosystems & Networks – partnerships, integrations, and co-marketing. Institutional Finance – banks, custodians, PSPs, OTC desks, and TradFi players entering Web3. What We're Looking For 3+ years of Web3/Blockchain … experience building and managing small, high-performing teams. Location: Remote-first, with preference for candidates based in industry-relevant hubs (e.g., NYC, London, Berlin, Zug, Dubai, or other major blockchain/finance centers). Compensation: Competitive package (base + variable) Remote working/work at home options are available for this role. More ❯

About CrymboIn order to make an application, simply read through the following job description and make sure to attach relevant documents. CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. We're seeking a hands-on Marketing … fundraising initiatives. Lead, mentor, and grow a team (2–3 people) across content, community, and growth functions. Represent Crymbo at events, panels, and industry forums. Key Verticals of Focus: Blockchain Ecosystems & Networks – partnerships, integrations, and co-marketing. Institutional Finance – banks, custodians, PSPs, OTC desks, and TradFi players entering Web3. What We're Looking For 3+ years of Web3/Blockchain … experience building and managing small, high-performing teams. Location: Remote-first, with preference for candidates based in industry-relevant hubs (e.g., NYC, London, Berlin, Zug, Dubai, or other major blockchain/finance centers). Compensation: Competitive package (base + variable) Remote working/work at home options are available for this role. More ❯

About Crymbo CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. While professional experience and qualifications are key for this role, make sure to check you have the preferable soft skills before applying if required. We're … fundraising initiatives. Lead, mentor, and grow a team (2–3 people) across content, community, and growth functions. Represent Crymbo at events, panels, and industry forums. Key Verticals of Focus: Blockchain Ecosystems & Networks – partnerships, integrations, and co-marketing. Institutional Finance – banks, custodians, PSPs, OTC desks, and TradFi players entering Web3. What We're Looking For 3+ years of Web3/Blockchain … experience building and managing small, high-performing teams. Location: Remote-first, with preference for candidates based in industry-relevant hubs (e.g., NYC, London, Berlin, Zug, Dubai, or other major blockchain/finance centers). Compensation: Competitive package (base + variable) Remote working/work at home options are available for this role. More ❯

portfolio of over 4000 patent rights. At Teranode, we are proud to have a team of over 200+ talented individuals spread across three offices. Our people are passionate about blockchain technology and work tirelessly to ensure that our clients receive the best possible solutions to their needs. Job Description As we continue to grow globally, we are introducing a new … someone who has worked in a consulting firm or a similar client-facing role, understands the commercial and delivery sides of engagements, and is excited by the potential of blockchain solutions. Key Responsibilities Consulting Delivery Lead and deliver billable consulting engagements including discovery workshops, blockchain strategy advisory, and Web3 advisory. Responsible for managing client portfolios and shaping engagements, ensuring consistent … and technology. Support technical delivery teams with client context and ongoing advisory input for solution delivery. Sales & Pre-Sales Support Partner with the sales team to shape and position blockchain solutions for clients. Contribute to and lead RFP responses, proposals, pitch decks, and workshops. Translate client challenges into consulting offerings and statements of work. Business Development Generate and qualify new More ❯

portfolio of over 4000 patent rights. At Teranode, we are proud to have a team of over 200+ talented individuals spread across three offices. Our people are passionate about blockchain technology and work tirelessly to ensure that our clients receive the best possible solutions to their needs. Job Description As we continue to grow globally, we are introducing a new … someone who has worked in a consulting firm or a similar client-facing role, understands the commercial and delivery sides of engagements, and is excited by the potential of blockchain solutions. Key Responsibilities Consulting Delivery Lead and deliver billable consulting engagements including discovery workshops, blockchain strategy advisory, and Web3 advisory. Responsible for managing client portfolios and shaping engagements, ensuring consistent … and technology. Support technical delivery teams with client context and ongoing advisory input for solution delivery. Sales & Pre-Sales Support Partner with the sales team to shape and position blockchain solutions for clients. Contribute to and lead RFP responses, proposals, pitch decks, and workshops. Translate client challenges into consulting offerings and statements of work. Business Development Generate and qualify new More ❯

portfolio of over 4000 patent rights. At Teranode, we are proud to have a team of over 200+ talented individuals spread across three offices. Our people are passionate about blockchain technology and work tirelessly to ensure that our clients receive the best possible solutions to their needs. Job Description As we continue to grow globally, we are introducing a new … someone who has worked in a consulting firm or a similar client-facing role, understands the commercial and delivery sides of engagements, and is excited by the potential of blockchain solutions. Key Responsibilities Consulting Delivery Lead and deliver billable consulting engagements including discovery workshops, blockchain strategy advisory, and Web3 advisory. Responsible for managing client portfolios and shaping engagements, ensuring consistent … and technology. Support technical delivery teams with client context and ongoing advisory input for solution delivery. Sales & Pre-Sales Support Partner with the sales team to shape and position blockchain solutions for clients. Contribute to and lead RFP responses, proposals, pitch decks, and workshops. Translate client challenges into consulting offerings and statements of work. Business Development Generate and qualify new More ❯

Plexus has partnered with a next-generation blockchain infrastructure provider that helps protect users from front-running attacks, recover excess gas costs, and unlock additional value within transaction flows. Their platform supports multiple chains, is built for resilience and scale, and offers developer tools that improve user experience and value capture in decentralized applications. What You’ll Do Develop and … maintain high-performance APIs and blockchain integrations. Work on pioneering features like transaction optimization and security solutions. Build scalable, secure systems to support multi-chain environments. Collaborate with a talented team on impactful blockchain projects. What We’re Looking For Expertise in programming languages like Go, Rust, Python, Java MEV Experience Experience with APIs and distributed system architectures. A drive More ❯

Plexus has partnered with a next-generation blockchain infrastructure provider that helps protect users from front-running attacks, recover excess gas costs, and unlock additional value within transaction flows. Their platform supports multiple chains, is built for resilience and scale, and offers developer tools that improve user experience and value capture in decentralized applications. What You’ll Do Develop and … maintain high-performance APIs and blockchain integrations. Work on pioneering features like transaction optimization and security solutions. Build scalable, secure systems to support multi-chain environments. Collaborate with a talented team on impactful blockchain projects. What We’re Looking For Expertise in programming languages like Go, Rust, Python, Java MEV Experience Experience with APIs and distributed system architectures. A drive More ❯

Plexus has partnered with a next-generation blockchain infrastructure provider that helps protect users from front-running attacks, recover excess gas costs, and unlock additional value within transaction flows. Their platform supports multiple chains, is built for resilience and scale, and offers developer tools that improve user experience and value capture in decentralized applications. What You’ll Do Develop and … maintain high-performance APIs and blockchain integrations. Work on pioneering features like transaction optimization and security solutions. Build scalable, secure systems to support multi-chain environments. Collaborate with a talented team on impactful blockchain projects. What We’re Looking For Expertise in programming languages like Go, Rust, Python, Java MEV Experience Experience with APIs and distributed system architectures. A drive More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance with regulatory standards. The ideal candidate is a strategic thinker with deep expertise in security assurance, audit, and cloud security … and a passion for advancing Web3 and blockchain technologies. Key Responsibilities Design, conduct, and implement testing of security controls for identity management, key management, and infrastructure (network and cloud) configurations. Support client assurance by preparing responses to Requests for Proposals (RFPs), Requests for Information (RFIs), and Due Diligence Questionnaires (DDQs). Analyze trends in client inquiries and provide actionable feedback … to internal teams to enhance documentation and control readiness. Perform security due diligence and ongoing monitoring of Web3/blockchain vendors, including assessing control maturity, reviewing SOC reports, and identifying residual risks. Facilitate external audit activities, coordinating walkthroughs, evidence collection, and response tracking. Identify and analyze gaps in current and new processes, developing and tracking remediation recommendations to completion (e.g. More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance with regulatory standards. The ideal candidate is a strategic thinker with deep expertise in security assurance, audit, and cloud security … and a passion for advancing Web3 and blockchain technologies. Key Responsibilities Design, conduct, and implement testing of security controls for identity management, key management, and infrastructure (network and cloud) configurations. Support client assurance by preparing responses to Requests for Proposals (RFPs), Requests for Information (RFIs), and Due Diligence Questionnaires (DDQs). Analyze trends in client inquiries and provide actionable feedback … to internal teams to enhance documentation and control readiness. Perform security due diligence and ongoing monitoring of Web3/blockchain vendors, including assessing control maturity, reviewing SOC reports, and identifying residual risks. Facilitate external audit activities, coordinating walkthroughs, evidence collection, and response tracking. Identify and analyze gaps in current and new processes, developing and tracking remediation recommendations to completion (e.g. More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance with regulatory standards. The ideal candidate is a strategic thinker with deep expertise in security assurance, audit, and cloud security … and a passion for advancing Web3 and blockchain technologies. Key Responsibilities Design, conduct, and implement testing of security controls for identity management, key management, and infrastructure (network and cloud) configurations. Support client assurance by preparing responses to Requests for Proposals (RFPs), Requests for Information (RFIs), and Due Diligence Questionnaires (DDQs). Analyze trends in client inquiries and provide actionable feedback … to internal teams to enhance documentation and control readiness. Perform security due diligence and ongoing monitoring of Web3/blockchain vendors, including assessing control maturity, reviewing SOC reports, and identifying residual risks. Facilitate external audit activities, coordinating walkthroughs, evidence collection, and response tracking. Identify and analyze gaps in current and new processes, developing and tracking remediation recommendations to completion (e.g. More ❯

clients, and earn significantly more than traditional recruitment markets offer. Build and maintain relationships with hiring managers at innovative deep-tech companies Source and engage high-quality candidates across blockchain and Web3 Manage full recruitment cycles from client briefing to offer acceptance Develop market knowledge and build your personal brand in emerging tech sectors Identify new business opportunities and grow … top performers (Dubai, Vegas, Marbella, Mexico to name a few) Regular team socials and company events Why Adapt Talent? Work in the most exciting tech sectors AI, Web3, and blockchain companies that are shaping the future. Exceptional earning potential high-value markets mean higher commissions than traditional recruitment. Global exposure work with international clients and collaborate across our worldwide offices. More ❯

They are seeking a skilled and driven Senior AI/ML Engineer to join their team. In this position, you will design and manage AI models to process extensive blockchain data, identifying patterns and insights that guide decision-making for cryptocurrency investors. As a Senior AI/ML Engineer, your work will be essential in enhancing the platform's functionality … delivery of a cutting-edge product to users. Your expertise will be instrumental in influencing the technology's evolution and solidifying the company's status as a leader in blockchain analytics. You will need: Spearhead the design, implementation, and deployment of AI/ML models to analyze blockchain data, ensuring optimal performance and scalability. Work alongside product managers and engineers … AI/ML models into the platform, boosting its analytical capabilities and enhancing the user experience. Stay up-to-date with the latest advancements in AI/ML and blockchain technologies, applying creative solutions to tackle complex challenges. Mentor junior engineers and foster best practices in AI/ML development within the team. Collaborate with cross-functional teams to ensure More ❯

research, development, and execution. Access proprietary infrastructure, tools, and capital to drive results in this rapidly growing space. You'll Do: Design latency-sensitive, market-neutral trading strategies for blockchain Build automated algorithms interacting with smart contracts and DEXs Analyze blockchain data to identify profitable opportunities Develop risk frameworks for volatile crypto markets You Have: 6+ years running HFT/ More ❯

research, development, and execution. Access proprietary infrastructure, tools, and capital to drive results in this rapidly growing space. You'll Do: Design latency-sensitive, market-neutral trading strategies for blockchain Build automated algorithms interacting with smart contracts and DEXs Analyze blockchain data to identify profitable opportunities Develop risk frameworks for volatile crypto markets You Have: 6+ years running HFT/ More ❯

research, development, and execution. Access proprietary infrastructure, tools, and capital to drive results in this rapidly growing space. You'll Do: Design latency-sensitive, market-neutral trading strategies for blockchain Build automated algorithms interacting with smart contracts and DEXs Analyze blockchain data to identify profitable opportunities Develop risk frameworks for volatile crypto markets You Have: 6+ years running HFT/ More ❯

Entry-level Recruitment Consultant Plexus is the world’s biggest Web 3, Crypto and Blockchain recruitment company. Founded in London in 2017, we have since grown to 50 heads and opened our Miami office in 2024. We are highly ambitious and plan to continue this progression as we always have done; from the ground up. Compensation: £26k base plus uncapped … lead generation, outreach, pitching, negotiation, relationship building and understanding key needs. Finding candidates: advert posting, headhunting, interviewing, process management. Develop an expert knowledge of the Web 3, Crypto and Blockchain space. Fast track to management and senior leadership. What Success at Plexus looks like: Promotion within your first 6 months 6-figure annual earnings within your first 3 years Become More ❯

Entry-level Recruitment Consultant Plexus is the world’s biggest Web 3, Crypto and Blockchain recruitment company. Founded in London in 2017, we have since grown to 50 heads and opened our Miami office in 2024. We are highly ambitious and plan to continue this progression as we always have done; from the ground up. Compensation: £26k base plus uncapped … lead generation, outreach, pitching, negotiation, relationship building and understanding key needs. Finding candidates: advert posting, headhunting, interviewing, process management. Develop an expert knowledge of the Web 3, Crypto and Blockchain space. Fast track to management and senior leadership. What Success at Plexus looks like: Promotion within your first 6 months 6-figure annual earnings within your first 3 years Become More ❯

Entry-level Recruitment Consultant Plexus is the world’s biggest Web 3, Crypto and Blockchain recruitment company. Founded in London in 2017, we have since grown to 50 heads and opened our Miami office in 2024. We are highly ambitious and plan to continue this progression as we always have done; from the ground up. Compensation: £26k base plus uncapped … lead generation, outreach, pitching, negotiation, relationship building and understanding key needs. Finding candidates: advert posting, headhunting, interviewing, process management. Develop an expert knowledge of the Web 3, Crypto and Blockchain space. Fast track to management and senior leadership. What Success at Plexus looks like: Promotion within your first 6 months 6-figure annual earnings within your first 3 years Become More ❯

About the Hardware Team The Hardware Team at Nethermind is pioneering biometric security solutions. We apply advanced cryptography and blockchain to create secure, privacy-preserving hardware systems for identity verification and tamper-proof authentication. Areas of Internship Focus: 3D Biometric Imaging & Reconstruction: Research and develop computer vision techniques for low cost 3D biometric reconstruction to improve matching accuracy and spoof … celebrate diversity and are committed to creating an inclusive environment for all team members. We believe a variety of perspectives drives innovation and leads to better solutions for the blockchain community. Ready to Join Us? If you're passionate about biometric hardware, cryptography, and building secure systems that work in the real world, we'd love to hear from you. More ❯