24 of 24 Remote/Hybrid Solidity Jobs

Software Engineer (Prop Trading Firm)

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
beneficial but not required. What they’re looking for: Strong production experience with Rust and Python Hands-on experience with smart contracts and Solidity at an application level 3–4+ years in crypto or DeFi-native roles Deep understanding of decentralized exchanges and the current DeFi landscape Experience building ...

Software Engineer (Prop Trading Firm)

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
beneficial but not required. What they're looking for: Strong production experience with Rust and Python Hands-on experience with smart contracts and Solidity at an application level 3–4+ years in crypto or DeFi-native roles Deep understanding of decentralized exchanges and the current DeFi landscape Experience building ...

Blockchain Developer

Hiring Organisation
FRESHS WOODS
Location
New York, United States
Employment Type
Any
Salary
USD 95 Hourly
Responsibilities Design and develop blockchain-based systems and applications Develop smart contracts using Solidity and other programming languages Collaborate with cross-functional teams to integrate blockchain solutions with existing systems Optimize blockchain solutions for performance, scalability, and security Stay up-to-date with emerging blockchain trends and technologies Skills Needed … 3+ years of experience in blockchain development Strong knowledge of blockchain platforms (Ethereum, Hyperledger, Corda) Experience with smart contract development using Solidity and other programming languages Strong understanding of blockchain architecture, security, and scalability Experience with blockchain development frameworks and tools (Truffle, Web3.js) Excellent problem-solving and communication skills Qualifications ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Midlands, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
London, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Edinburgh, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Belfast, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Southampton, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
United Kingdom
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Colchester, Essex, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Bournemouth, Dorset, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Ipswich, Suffolk, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Plymouth, Devon, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Bath, Somerset, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Guildford, Surrey, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Norwich, Norfolk, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Bolton, Greater Manchester, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Hull, East Yorkshire, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Protocol Engineer

Hiring Organisation
Formula Recruitment
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
execution, memory and concurrency layers. Cryptoeconomic Design – Contribute to incentive models, adversarial analysis and core security assumptions underpinning protocol integrity. Smart Contract Development – Build Solidity interfaces bridging on-chain and off-chain environments with secure state management. Security and Audits – Support internal reviews and external audits, maintaining rigorous engineering standards. … knowledge of DeFi or exchange architecture Hands-on zero-knowledge experience (SP1 or RISC Zero) Understanding of cryptoeconomic and adversarial design principles Proficiency in Solidity and smart contract integration Experience delivering secure blockchain infrastructure This is a high-impact opportunity for an experienced Protocol Engineer to operate at the core ...

Smart Contract Engineer

Hiring Organisation
Plexus Resource Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
DeFi space. This is a great opportunity to join a fast growing startup building core infrastructure for decentralised finance. They are looking for a solidity engineer to design and ship secure, production grade smart contracts that will power high value financial products like stablecoins, liquidity infrastructure, and DeFi protocols. Role … Design, develop, and maintain advanced Solidity smart contracts Contribute to protocol architecture, design patterns, and technical direction Write unit, integration, and fuzz tests using Foundry or similar frameworks Optimise and debug smart contracts for gas efficiency,performance,and security Collaborate with product and backend teams to deliver features Requirements: 3+ ...