26 to 46 of 46 Smart Contracts Jobs in the UK

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Chelmsford, Essex, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Preston, Lancashire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Reading, Berkshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Bolton, Greater Manchester, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Stockport, Greater Manchester, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Brighton, East Sussex, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Stoke-on-Trent, Staffordshire, UK
Employment Type
Full-time
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 … understand project requirements. Additional responsibilities may involve integrating smart contracts with other blockchain components and staying updated on industry trends in blockchain technology. Qualifications Experience with Smart Contract development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart ...

Blockchain Analyst

Hiring Organisation
Affluence Markets
Location
London, England, United Kingdom
current on blockchain innovations, market dynamics, and regulatory developments. Qualifications Demonstrated expertise in blockchain technology, including an understanding of blockchain protocols, smart contracts, and distributed ledgers. Experience using blockchain analytics tools such as Chainalysis , Elliptic , Nansen , or equivalent platforms. Strong familiarity with cryptocurrency markets, tokenomics, and digital ...

Senior Backend Engineer Python

Hiring Organisation
Plexus Resource Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
scalable backend systems that form the backbone of Web3-first products. Your work will directly shape how users interact with blockchains, smart contracts, DAOs and REST APIs enabling high-performance, reliable and secure services at scale. Role: Architect and build backend systems for Web3 products. Develop … maintain RESTful APIs using Python. Connect backend services with Web3 technologies, including blockchains, DAOs, and smart contracts. Requirements: Strong proficiency in Python and SQL. Hands-on experience with modern Python web frameworks (FastAPI, Flask, or Django). Solid understanding of cloud infrastructure and deployment environments. 3+ years ...

DeFi Trader (£500k-£1.2m)

Hiring Organisation
Fionics
Location
London Area, United Kingdom
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/prop ...

DeFi Trader (£500k-£1.2m)

Hiring Organisation
Fionics
Location
City of London, London, United Kingdom
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/prop ...

Contract Solidity Developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
lookout for experienced Solidity Developers who can help shape the future of digital finance. Key Responsibilities Contribute to the design and development of smart contract solutions for digital assets. Collaborate with internal teams to ensure seamless integration with existing platforms. Support code quality and security standards throughout … testing and deployment processes to maintain reliability. Help optimize performance for scalability and efficiency. Required Skills & Qualifications Solid experience in blockchain development and smart contracts. Strong knowledge of Solidity and EVM-based technologies. Familiarity with tokenization concepts and related standards. Understanding of cryptographic principles and secure development practices. ...

Solidity Engineer – Junior / Mid-Level

Hiring Organisation
Plexus Resource Solutions
Location
City of London, London, United Kingdom
working with a crypto startup focused on on-chain securitisation who are looking for a Solidity engineer to help build secure, scalable smart-contract systems that support real-world financial applications. You’ll work across the stack, contribute to key architectural decisions, and help shape reliable infrastructure used … across all layers of development. Contribute to broader product architecture and technical decision-making. Requirements 2 years of hands-on experience building advanced Solidity contracts and using modern tooling (Foundry, established patterns, EIPs, etc.). Strong security mindset. Solid understanding of Git workflows and CI/CD pipelines. Strong ...

Solidity Engineer – Junior / Mid-Level

Hiring Organisation
Plexus Resource Solutions
Location
London Area, United Kingdom
working with a crypto startup focused on on-chain securitisation who are looking for a Solidity engineer to help build secure, scalable smart-contract systems that support real-world financial applications. You’ll work across the stack, contribute to key architectural decisions, and help shape reliable infrastructure used … across all layers of development. Contribute to broader product architecture and technical decision-making. Requirements 2 years of hands-on experience building advanced Solidity contracts and using modern tooling (Foundry, established patterns, EIPs, etc.). Strong security mindset. Solid understanding of Git workflows and CI/CD pipelines. Strong ...