6 of 6 Smart Contracts Jobs in London

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
experienced Solidity Developers who can help shape the future of digital finance.If you’ve worked with Solidity and have written smart contracts on Ethereum and other compatible networks, this is your chance to make an impact from day one.??? Tech Stack: Solidity Ethereum? Smart Contracts ...

Senior Analyst, Sales Strategy and Operations

Hiring Organisation
Chainlink Labs
Location
London, UK
Employment Type
Full-time
solutions within a scaling GTM organization, beyond individual productivity use cases. Technical literacy around blockchain infrastructure, developer ecosystems, or smart contracts, and/or prior experience supporting partner or ecosystem programs in high-growth environments. All roles with Chainlink Labs are global and remote-based. Unless otherwise ...

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 ...

Blockchain Architect - Contract - UK (Primarily REMOTE)

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£435 - £522 per day
digital identity (KYC/AML) and secure customer data exchange framework, integrated with AI-based onboarding. Key Deliverables: Define architecture, design smart contracts/workflows, and ensure regulatory alignment with compliance teams. Essential Experience: Proven expertise in Ethereum, Hyperledger, or Corda. Direct experience in Financial Services (especially ...

Contract Solidity Developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 900 Daily
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. ...

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. ...