76 to 100 of 164 Blockchain Jobs in England

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Reading, Berkshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Bolton, Greater Manchester, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Stockport, Greater Manchester, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Brighton, East Sussex, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Stoke-on-Trent, Staffordshire, UK
Employment Type
Full-time
Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Senior Platform Engineer

Hiring Organisation
Laser Digital
Location
London Area, United Kingdom
GitOps principles using ArgoCD for Kubernetes application deployments • Create self-service deployment capabilities for developers and quantitative researchers • Build cryptocurrency-specific infrastructure (wallet integrations, blockchain connectivity) • Manage global infrastructure across multiple regions Observability & Reliability (20%) • Implement comprehensive monitoring using Prometheus, and Grafana • Deploy and maintain OpenSearch for centralized logging with … problem-solving for novel challenges in crypto space Desired Qualifications: AWS Professional Certification (Solutions Architect or DevOps Engineer) Experience with cryptocurrency infrastructure (exchanges, wallets, blockchain nodes) Palo Alto firewall management experience Experience with Fireblocks or similar MPC (multi-party computation) solutions Financial services infrastructure experience (trading, market data, exchange connectivity ...

Senior Platform Engineer

Hiring Organisation
Laser Digital
Location
City of London, London, United Kingdom
GitOps principles using ArgoCD for Kubernetes application deployments • Create self-service deployment capabilities for developers and quantitative researchers • Build cryptocurrency-specific infrastructure (wallet integrations, blockchain connectivity) • Manage global infrastructure across multiple regions Observability & Reliability (20%) • Implement comprehensive monitoring using Prometheus, and Grafana • Deploy and maintain OpenSearch for centralized logging with … problem-solving for novel challenges in crypto space Desired Qualifications: AWS Professional Certification (Solutions Architect or DevOps Engineer) Experience with cryptocurrency infrastructure (exchanges, wallets, blockchain nodes) Palo Alto firewall management experience Experience with Fireblocks or similar MPC (multi-party computation) solutions Financial services infrastructure experience (trading, market data, exchange connectivity ...

Copywriter (Blockchain or Crypto background)

Hiring Organisation
TeamPeople
Location
England, United Kingdom
across all platforms - to creating Blog Posts and website content. Duties & Responsibilities Ability to simplify and humanize complex or technical topics (experience in Web3, blockchain, or emerging tech a plus). Excellent presentation skills and confidence articulating creative thinking. Strong understanding of integrated campaign development, from strategy through execution. Organized … multiple projects simultaneously. Collaborative energy and passion for co-creating with designers, strategists, and technologists. Passion for innovation, design systems, and emerging technologies (Web3, blockchain, crypto). Skills & Qualifications Proven experience crafting copy across brand, advertising, and digital channels. Branding expertise from developing voice systems and naming to writing brand ...

Digital Asset Accountant

Hiring Organisation
Permax Recruitment Limited
Location
West London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
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 ...

Cryptocurrency and Web 3 Accountant

Hiring Organisation
Permax Recruitment Limited
Location
West London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
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 ...

Graduate Recruiter

Hiring Organisation
GradBay
Location
Slough, Berkshire, UK
Employment Type
Full-time
Researching market trends and identifying client hiring needs Sourcing, interviewing and managing candidates through hiring processes Becoming a subject-matter expert in Web3 and blockchain talent markets Working towards fast progression to senior and team-lead positions Representing the business at major global crypto and tech events What Success Looks … ambition Training & Development Structured academy and group training 1-to-1 coaching on sales and recruitment skills Development in: – Personal branding – Market expertise (Web3, blockchain, crypto) – Advanced negotiation and commercial skills No crypto or recruitment experience is required — full training provided. Who We're Looking For Highly motivated, competitive ...

Graduate Recruiter

Hiring Organisation
GradBay
Location
London Area, United Kingdom
Researching market trends and identifying client hiring needs Sourcing, interviewing and managing candidates through hiring processes Becoming a subject-matter expert in Web3 and blockchain talent markets Working towards fast progression to senior and team-lead positions Representing the business at major global crypto and tech events What Success Looks … ambition Training & Development Structured academy and group training 1-to-1 coaching on sales and recruitment skills Development in: – Personal branding – Market expertise (Web3, blockchain, crypto) – Advanced negotiation and commercial skills No crypto or recruitment experience is required — full training provided. Who We’re Looking For Highly motivated, competitive ...

Graduate Recruiter

Hiring Organisation
GradBay
Location
City of London, London, United Kingdom
Researching market trends and identifying client hiring needs Sourcing, interviewing and managing candidates through hiring processes Becoming a subject-matter expert in Web3 and blockchain talent markets Working towards fast progression to senior and team-lead positions Representing the business at major global crypto and tech events What Success Looks … ambition Training & Development Structured academy and group training 1-to-1 coaching on sales and recruitment skills Development in: – Personal branding – Market expertise (Web3, blockchain, crypto) – Advanced negotiation and commercial skills No crypto or recruitment experience is required — full training provided. Who We’re Looking For Highly motivated, competitive ...

C++ Software Engineer Intern, RippleX Core Ledger (Summer 2026)

Hiring Organisation
Ripple
Location
Slough, Berkshire, UK
Employment Type
Full-time
impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK The XRP Ledger (XRPL) is a decentralized, public blockchain led by a global community of businesses and developers focused on solving problems and bringing value. Proven reliable over more than a decade of operation … hands-on software development experience using C++. Strong interest or foundational experience in backend systems development, preferably distributed systems, concurrency and multithreading. Passion for blockchain technology and its potential benefits. Ability to learn new technologies and languages quickly. Ability to solve highly complex problems with creative solutions. ...

C++ Software Engineer Intern, RippleX Core Ledger (Summer 2026)

Hiring Organisation
Ripple
Location
London, England, United Kingdom
impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK The XRP Ledger (XRPL) is a decentralized, public blockchain led by a global community of businesses and developers focused on solving problems and bringing value. Proven reliable over more than a decade of operation … hands-on software development experience using C++. Strong interest or foundational experience in backend systems development, preferably distributed systems, concurrency and multithreading. Passion for blockchain technology and its potential benefits. Ability to learn new technologies and languages quickly. Ability to solve highly complex problems with creative solutions. ...

Blockchain Legal Counsel - (9 Month FTC)

Hiring Organisation
Forte Legal
Location
Slough, Berkshire, UK
Employment Type
Full-time
ideal candidate will be responsible for all in-house legal matters for a fast growing business in the blockchain space. You will manage a team of two junior lawyers and will responsible for all legal matters across the business. You must have prior blockchain experience and knowledge to be considered ...

Blockchain Legal Counsel - (9 Month FTC)

Hiring Organisation
Forte Legal
Location
London Area, United Kingdom
ideal candidate will be responsible for all in-house legal matters for a fast growing business in the blockchain space. You will manage a team of two junior lawyers and will responsible for all legal matters across the business. You must have prior blockchain experience and knowledge to be considered ...

Blockchain Legal Counsel - (9 Month FTC)

Hiring Organisation
Forte Legal
Location
City of London, London, United Kingdom
ideal candidate will be responsible for all in-house legal matters for a fast growing business in the blockchain space. You will manage a team of two junior lawyers and will responsible for all legal matters across the business. You must have prior blockchain experience and knowledge to be considered ...