23 of 23 Remote Solidity Jobs

s platform and engineering practices. Communicate with other Kiln teams to help them understand the Software roadmap and technical challenges. Stack: Software: Go, TypeScript, PostgreSQL, REST API Smart-contract: Solidity, Foundry Infrastructure: GCP, AWS, Kubernetes 100+ Go services processing data for 15+ blockchains 200Gb of raw data processed every day 2Tb of staking data available through our Kiln Connect API More ❯

Senior Full-Stack Blockchain Developer to join our innovative and forward-thinking team. As a key contributor, you will work on cutting-edge blockchain solutions, leveraging your expertise in Solidity , Node.js , and React (or other modern JavaScript frameworks). Proficiency in languages like C# , Go , or Rust is a strong advantage. If you are passionate about blockchain technology and thrive … dynamic environment, this role offers the opportunity to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back-end systems using Node.js and React (or other … latest blockchain trends and technologies, contributing to new ideas and innovative approaches. Key Qualifications Essential Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data structures, algorithms, and distributed More ❯

may occur during protocol deployment. Stack: Infrastructure: AWS/GCP + baremetal, Kubernetes, Terraform/Terragrunt, Prometheus/Thanos, Helm, Hashicorp Vault, FluxCD Software: Golang, Typescript, PostgreSQL Smart-Contract: Solidity, Foundry, OpenZeppelin Requirements: +5 years of background experience in Software or Infrastructure , within a high standard. engineering environment - preferably FinTech or Crypto. Proven experience as a Senior SRE with a More ❯

Blockchain Developer - Web3/DeFi Innovator - London (Tech stack: Blockchain Developer, Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal, GoDot, Programmer, Full Stack Engineer, Architect, Blockchain Developer) We have an exciting new opportunity for a Blockchain Developer to join one of London … engineering team, contributing across the full stack, from writing performant smart contracts to architecting scalable back-ends and beautiful user-facing interfaces. They will provide exposure and training in: Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal and GoDot. This is your More ❯

blockchain ecosystems. Experience managing remote and cross-functional engineering teams. Passion for open-source and decentralized infrastructure. Excellent communication and executive presence. Preferred Tech Stack Languages: Go, Rust, Python, Solidity Infrastructure: Kubernetes, Docker, GPU Scheduling (e.g., Kubeflow, Slurm), CI/CD pipelines Blockchain: EVM, Cosmos SDK, ZK/L2 solutions AI Stack (plus): PyTorch, Hugging Face, Ray, ONNX What We More ❯

blockchain ecosystems. Experience managing remote and cross-functional engineering teams. Passion for open-source and decentralized infrastructure. Excellent communication and executive presence. Preferred Tech Stack Languages: Go, Rust, Python, Solidity Infrastructure: Kubernetes, Docker, GPU Scheduling (e.g., Kubeflow, Slurm), CI/CD pipelines Blockchain: EVM, Cosmos SDK, ZK/L2 solutions AI Stack (plus): PyTorch, Hugging Face, Ray, ONNX What We More ❯

7+ years in enterprise IT or software engineering, including 3+ years with blockchain/DLT. Proficient in Ethereum, Hyperledger, or comparable platforms. Hands-on experience developing smart contracts (e.g., Solidity) and integrating blockchain with enterprise systems. Familiarity with financial services, particularly in asset management and fund distribution. Proven ability to design or evaluate tokenization use cases. Strong communication and stakeholder More ❯

7+ years in enterprise IT or software engineering, including 3+ years with blockchain/DLT. Proficient in Ethereum, Hyperledger, or comparable platforms. Hands-on experience developing smart contracts (e.g., Solidity) and integrating blockchain with enterprise systems. Familiarity with financial services, particularly in asset management and fund distribution. Proven ability to design or evaluate tokenization use cases. Strong communication and stakeholder More ❯

a Blockchain Developer or in a similar role. Proficiency in various blockchain technologies and protocols (e.g., Ethereum, Hyperledger, Binance Smart Chain). Strong programming skills, preferably in languages like Solidity, Go, or C++. Hands-on experience with smart contract development and deployment. Sound understanding of consensus algorithms, cryptography, and security principles. Familiarity with blockchain development tools and frameworks. Exceptional problem More ❯

Web3/Smart Contracts Auditor – Security Software Engineer (Remote, UK/EU) Are you experienced in Security Software and Web3/Smart Contract Auditing, with strong programming skills in Solidity, Go, Rust, or C++? Do you want to join a world-class team securing some of the most advanced blockchain protocols? This is a unique opportunity to work with a … research opportunities. What We’re Looking For: A relevant PhD (Mathematics, Cryptography, or Computer Science). Proven experience in Web3/Smart Contract Auditing. Programming expertise in Go, Rust, Solidity, and/or C/C++. Strong understanding of code security and attacker models. Familiarity with financial mathematics or modeling is a plus. Experience or strong interest in zero-knowledge More ❯

Web3/Smart Contracts Auditor Security Software Engineer (Remote, UK/EU) Are you experienced in Security Software and Web3/Smart Contract Auditing , with strong programming skills in Solidity , Go , Rust , or C++ ? Do you want to join a world-class team securing some of the most advanced blockchain protocols? This is a unique opportunity to work with a … development and collaborative research opportunities. What Were Looking For: A relevant PhD (Mathematics, Cryptography, or Computer Science). Proven experience inWeb3/Smart Contract Auditing. Programming expertise inGo,Rust,Solidity, and/orC/C++. Strong understanding of code security and attacker models. Familiarity with financial mathematics or modeling is a plus. Experience or strong interest inzero-knowledge proofsis highly More ❯

and bonus structures. Succession planning to CTO Wide salary range depending on experience – Up to £170,000 What you will do Build and test smart contracts like Ethereum and Solidity Contribute to a global development and testing teams. Work with various blockchain technologies Work within an Agile environment. Greenfield development. What you will need Excellent knowledge of Python and Django More ❯

blockchain ecosystems. Experience managing remote and cross-functional engineering teams. Passion for open-source and decentralized infrastructure. Excellent communication and executive presence. Preferred Tech Stack Languages: Go, Rust, Python, Solidity AI Stack (plus): PyTorch, Hugging Face, Ray, ONNX What We Offer Competitive salary + equity/token package Flexible, remote-first work environment High-impact leadership role in a fast More ❯

blockchain ecosystems. Experience managing remote and cross-functional engineering teams. Passion for open-source and decentralized infrastructure. Excellent communication and executive presence. Preferred Tech Stack Languages: Go, Rust, Python, Solidity AI Stack (plus): PyTorch, Hugging Face, Ray, ONNX What We Offer Competitive salary + equity/token package Flexible, remote-first work environment High-impact leadership role in a fast More ❯

and other cryptocurrencies Advanced Node/JavaScript skills Familiar with microservices architecture and REST APIs Ability to quickly learn new technologies Advanced understanding of security practices Other Valuable Skills: Solidity, Rust or Golang skills are a plus Other technologies of interest: Message queues (Redis), Caches and Job Queues What We Offer: Flexible Work & Remote-Friendly Culture Mentorship & Growth Competitive Pay More ❯

on developing Web3 infrastructure and smart contract solutions in close collaboration with UX and product teams. Key Responsibilities: Develop and deploy smart contracts for DeFi, NFTs, or tokenized platforms (Solidity, EVM-compatible) Integrate Web3 libraries (e.g. Web3.js, Ethers.js) with frontend dApps and wallet providers Collaborate with UX designers to ensure seamless and intuitive interactions between smart contracts and user interfaces … and low gas usage Maintain clear documentation and participate in audits and peer reviews Key Requirements: 3+ years of hands-on experience in blockchain development Proven track record with Solidity, Ethereum-based contracts, and dApp development Familiarity with wallet integration patterns (MetaMask, WalletConnect, etc.) Understanding of decentralised user flows and Web3 security best practices Experience working in cross-functional teams More ❯

/UK Excellent benefits and bonus structures. Wide salary range depending on experience – Up to £170,000 What you will do Build and test smart contracts like Ethereum and Solidity Contribute to a global development and testing teams. Work with various blockchain technologies Work within an Agile environment. Greenfield development. What you will need Excellent knowledge of Python and Django More ❯

The DeFi team is responsible for the balance and attractivity of the Tezos DeFi ecosystem. Even though all team members have a quantitative or engineering background, skillsets extend from solidity expertise, data and quantitative trading, to business development, incentive design and social media advocacy. As a Web3 Technical Lead, your role will be pivotal in ensuring the technical success of … Familiarity with a wide array of EVM infrastructure projects (bridges, node providers, tooling, automation, oracles, auditors ) Proven experience reviewing smart contracts in a production-grade DeFi context. Familiarity with Solidity and the EVM developer ecosystem (Hardhat, Foundry, OpenZeppelin) Humility and strong ability to communicate technical concepts to both devs and product stakeholders. Passionate and opinionated about Web3 and the decentralized More ❯

be based in Europe or UK. A Security Software Engineer, ideally with a PhD in Mathematics, Computing or Cryptography coupled with strong programming skills (C/C++, Go, Rust, Solidity) will join an innovative start-up combining high-end security, blockchain and program analysis research. You ll undertake Security Software Research as part of a team of experts in Compilers … Working knowledge of Compilers, Cryptography, Blockchain and/or Algorithms. Highly beneficial to bring experience of zero-knowledge proofs. Proficiency in programming languages to ideally include Go and Rust, Solidity and C/C++. Experience with low level software either as an engineer or researcher. Solid understanding of mathematical models particularly for financial instruments and a good awareness of code More ❯

Can be based in Europe or UK. A Security SoftwareEngineer, ideally with a PhD in Mathematics, Computing or Cryptography coupled with strong programming skills (C/C++, Go, Rust, Solidity) will join an innovative start-up combining high-end security, blockchain and program analysis research. Youll undertake Security Software Research as part of a team of experts in Compilers, Cryptography … Working knowledge of Compilers, Cryptography, Blockchain and/or Algorithms. Highly beneficial to bring experience of zero-knowledge proofs. Proficiency in programming languages to ideally include Go and Rust, Solidity and C/C++. Experience with low level software either as an engineer or researcher. Solid understanding of mathematical models particularly for financial instruments and a good awareness of code More ❯

a high-impact project. May involve some US travel to joint off-sites Required Qualifications - 5+ years of experience in a professional engineering role - 2+ years of experience in Solidity smart contract development - 1+ years of experience in protocol design/architecture - Comfortable learning about and contributing to complex DeFi protocols that may involve an understanding of MEV, trading, incentives More ❯

experience is acceptable. Understand the volatile nature of the blockchain industry. Strong communication skills across all levels of the organization. Blockchain: Understand the Ethereum blockchain, EIPs, Tokens, and advanced Solidity programming. 10-15 years of technical work experience in public blockchain development. Other Requirements: We follow a hybrid work structure, and the resource is expected to work from the London More ❯

About Moonsong Labs Moonsong Labs is a cutting-edge Web3 and AI venture studio and services company focused on driving projects and ideas in the next wave of developer and end user adoption. We're assembling a dream team of More ❯