251 to 275 of 282 Blockchain Jobs in the UK

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 ❯

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 ❯

Rust Developer Crypto/Blockchain Trading Technology Location: London, UK - 5 days a week in office required Base + Profit Sharing Bonus + Equity We are working closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the decentralised finance sector. Our mission is to foster an … open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software Engineer with a strong background in STEM and a passion for software development. While experience with low latency systems, algorithmic trading, or MEV is advantageous, a strong interest in these areas is essential. Enhance their low-latency trading infrastructure Optimise core engine performance … sensitive system development, multi-threaded coding, and scalable distributed systems) Familiarity with concurrency, OOP, database systems, and basic SQL Knowledge of Linux/Unix, AWS, Git, Docker, EVM, and blockchain fundamentals More ❯

to join our dynamic team and specialize in the emerging field of digital assets. This role offers an exciting opportunity to work at the forefront of the cryptocurrency and blockchain industry, applying your expertise to complex accounting and tax challenges. Responsibilities Crypto bookkeeping: Unlike traditional bank reconciliations, you will assist in recording blockchain transactions which includes swaps, providing liquidity and More ❯

to join our dynamic team and specialize in the emerging field of digital assets. This role offers an exciting opportunity to work at the forefront of the cryptocurrency and blockchain industry, applying your expertise to complex accounting and tax challenges. Responsibilities Crypto bookkeeping: Unlike traditional bank reconciliations, you will assist in recording blockchain transactions which includes swaps, providing liquidity and More ❯

FinTech Solutions Ashmore Stark is a specialist recruitment and advisory firm delivering high-impact technology and commercial talent across the global FinTech ecosystem. As we expand into cryptocurrency and blockchain markets, we are seeking a senior leader to establish and scale our Crypto division. This is a strategic appointment for an individual with a strong command of the digital asset … building a new business line within an established brand. The Opportunity This position offers the chance to define and lead our Crypto & Web3 practice. You will partner with leading blockchain, DeFi, and digital asset organisations worldwide, driving the strategy, partnerships, and commercial development of this emerging business. You will have full autonomy to shape the division’s growth, backed by … Design and execute Ashmore Stark’s market entry and expansion strategy for the cryptocurrency and Web3 talent sectors. Build, mentor, and lead a specialist team of consultants focused on blockchain, DeFi, and crypto-infrastructure clients. Establish and manage strategic relationships with founders, investors, and executive-level stakeholders across the crypto ecosystem. Deliver senior-level recruitment and advisory mandates, ensuring excellence More ❯

FinTech Solutions Ashmore Stark is a specialist recruitment and advisory firm delivering high-impact technology and commercial talent across the global FinTech ecosystem. As we expand into cryptocurrency and blockchain markets, we are seeking a senior leader to establish and scale our Crypto division. This is a strategic appointment for an individual with a strong command of the digital asset … building a new business line within an established brand. The Opportunity This position offers the chance to define and lead our Crypto & Web3 practice. You will partner with leading blockchain, DeFi, and digital asset organisations worldwide, driving the strategy, partnerships, and commercial development of this emerging business. You will have full autonomy to shape the division’s growth, backed by … Design and execute Ashmore Stark’s market entry and expansion strategy for the cryptocurrency and Web3 talent sectors. Build, mentor, and lead a specialist team of consultants focused on blockchain, DeFi, and crypto-infrastructure clients. Establish and manage strategic relationships with founders, investors, and executive-level stakeholders across the crypto ecosystem. Deliver senior-level recruitment and advisory mandates, ensuring excellence More ❯

Title: Software Engineer Location: UK Remote Salary: £65,000 - £85,000 + Bonus Industry: Web 3/Blockchain/Cybersecurity Key words: React/Node/AWS/Wedo is partnering with a fast-growing cybersecurity company on a mission to protect digital assets across the crypto ecosystem. They’re hiring a Software Engineer to help design and build secure … for a new customer. This is a Greenfield project, working part of a small, high performing team and a chance to solve complex challenges working with Web 3 and Blockchain Technology Expect to work on AWS-heavy infrastructure, high-trust API integrations, and systems that need to perform flawlessly for customers around the globe. This role being “full stack” has … expertise Able to work with agency and thrives in a start-up culture Comfortable working cross-functionally and communicating clearly in async environments Bonus points for experience in Cybersecurity, Blockchain, or Cryptography The Details Start Date: ASAP latest 1 month notice Location: Remote (UK hours) Interview Process: Two-stage, including a live technical discussion with senior engineers How to apply 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 ❯

and accountability-across crypto. Key Responsibilities What you will do: Research and document cryptoasset service providers (VASPs, custodians, OTC desks, exchanges) to expand and improve the Elliptic products Analyse blockchain and off-chain data to identify key risk indicators and assess how crypto businesses operate within or outside global regulatory frameworks Apply AML concepts such as ownership structures, compliance controls … and jurisdictional risk to profile entities accurately and inform product coverage Collaborate with the Intelligence Team and the other Cryptocurrency Intelligence Analysts to link real-world entities to their blockchain representation Skills, Knowledge & Expertise You will be a great fit here if you: You're detail-oriented, thorough, and willing to put in the time to get things right You More ❯

Department: Engineering Employment Type: Full Time Location: London, UK Reporting To: Madhura Chaganty Description Do you want to work on a data-rich platform powering the next generation of blockchain intelligence tools? Are you passionate about building reliable APIs, intuitive frontends and enabling access to complex datasets in a clean and scalable way? Elliptic is looking for a senior software … Experience with Terraform or other IaC tools Familiarity with monitoring tools like DataDog and general observability best practices Knowledge of data visualisation principles or libraries Interest in cryptocurrency and blockchain technology Job Benefits How we work: Hybrid working and the option to work from almost anywhere for up to 90 days per year £500 Remote working budget to set up More ❯

global exchanges, and enabling customers to trade and settle directly from the safety of their MPC-secured wallets. By reducing settlement time for transfers to a few milliseconds (without blockchain network dependency) and offering enhanced security measures, ClearLoop is rapidly reshaping the way asset managers trade and manage capital. In addition to industry-leading security certifications, Copper has one of … of ownership. Strong problem-solving, analytical, communication and documentation skills; capable of translating business needs into technical requirements Knowledge or strong interest in digital assets and automation opportunities of blockchain technology Desired to improve client lifecycle management through appropriate control processes and integrations in collaboration with internal teams Prior experience in financial services, fintech, or digital assets Exposure to audit More ❯

Network Engineer – Blockchain Infrastructure ✨ Shape the Future of Decentralized Tech 🌍 Remote (UK or EU) 💲 €100k - €150k base I’m working with an innovative blockchain company that’s growing fast and looking for a Network Engineer to help keep their validator network performing at its best. This isn’t your usual network role - you’ll be hands-on at the center … of a cutting-edge blockchain platform, working closely with top engineers to test, optimize, and strengthen the infrastructure that powers their ecosystem. If you’re someone who loves solving complex challenges and wants to play a key role in blockchain scalability and reliability - this one’s worth a look. What you’ll do Implement, review & analyse network updates to ensure … across network performance & KPIs What they’re looking for Strong skills in Go (Golang), Solidity, Python, or TypeScript 3+ years of software development experience Familiar with EVM , smart contracts & blockchain fundamentals Solid grasp of network architecture & communication protocols Hands-on with testing best practices 📧 Interested? Hit “Easy Apply” or drop me a quick message at karen.marques-cassim@storm2.com — happy to 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 ❯

About Zorian Chain Zorian Chain is a next-generation Layer-1 blockchain ecosystem built for scalability, speed, and interoperability. Our mission is to empower developers, enterprises, and communities to build decentralized applications with real-world impact. We're now expanding globally — seeking a Business Development Manager (Strategic Partnerships & Funding) to build strong investor relationships, secure launchpad listings, and onboard ecosystem … with investors, venture capitalists, and launchpads for pre-seed & private round funding. Build and manage strategic partnerships with Web3 projects, exchanges, and enterprise clients. Represent Zorian Chain in global blockchain events, AMAs, and partnership meetings . Develop a pipeline of potential investors and institutional backers across regions. Coordinate with marketing and tech teams for partnership campaigns & co-launch initiatives . … Maintain relationships with CEXs, DEXs, and listing platforms for future integrations. Prepare investor decks, proposals, and partnership documentation with the leadership team. Analyze blockchain trends to identify new collaboration and monetization opportunities. Requirements 2+ years experience in Business Development/Partnerships/Funding in blockchain, crypto, or fintech. Strong global network of VCs, exchanges, or launchpads is a major advantage. More ❯

Business Development Manager DeFi Remote £80k - £140k Plexus has another great opportunity with a company that is a regional leader in blockchain technologies, Bitcoin mining hardware, liquid-cooled data centres, and infrastructure solutions. As a BDM, youll play a pivotal role in driving revenue growth by building strong relationships with high-net-worth individuals and introducing them to our end … Present and promote our crypto mining solutions. Exceed sales targets and grow long-term partnerships. Requirements: Proven sales experience in finance or investments (crypto a plus). Background in blockchain, mining, or fintech preferred. Strong networking and communication skills. Self-driven with a history of exceeding targets. Comfortable managing multiple clients and using CRM tools. Benefits: Competitive base salary Performance More ❯

pivotal role in helping this start-up excel through the delivery of new features and solutions across Cards & Payments. These solutions will also be built upon key crypto and blockchain principles. Responsibilities & Requirements: • Experienced Product Manager/Product Lead with 7+ years in this vertical • Extensive experience working in FinTech/Financial Services in a commercial setting • Product exposure within … card programmes – such as payments, processing, issuers, etc. • Ability to work effectively in a fast-paced start-up environment • Experience in Crypto/Blockchain/Web3 is a bonus (but not essential) If you would like to be considered for this position, please apply directly to this post or send your CV to lewis.dorling@exploreltd.com. More ❯

the organisation. Ensure Operational Maturity: Oversee governance, compliance, and financial sustainability as the organisation moves from startup mode to growth phase. Ideal Candidate Profile Proven leadership experience in fintech, blockchain, institutional finance, or a high-growth tech environment. Strong hands-on product management background is essential. Proven track record of taking products from zero to one and then to scale … externally. Experienced in building, mentoring, and leading high-calibre teams. Exposure to investor relations, capital raising, and commercial partnerships is highly desirable. Strong conviction in the institutional evolution of blockchain and DeFi technology. This is a rare opportunity to shape a foundational product in institutional crypto finance from the ground up. If you're a visionary executive who thrives on More ❯

the organisation. Ensure Operational Maturity: Oversee governance, compliance, and financial sustainability as the organisation moves from startup mode to growth phase. Ideal Candidate Profile Proven leadership experience in fintech, blockchain, institutional finance, or a high-growth tech environment. Strong hands-on product management background is essential. Proven track record of taking products from zero to one and then to scale … externally. Experienced in building, mentoring, and leading high-calibre teams. Exposure to investor relations, capital raising, and commercial partnerships is highly desirable. Strong conviction in the institutional evolution of blockchain and DeFi technology. This is a rare opportunity to shape a foundational product in institutional crypto finance from the ground up. If you're a visionary executive who thrives on More ❯