51 to 75 of 81 Remote/Hybrid Smart Contracts Jobs

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

high-throughput event data from blockchains and financial markets. Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs). Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting. Secure … Experience with event-driven architecture and tools like Kafka Comfort working with gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design ...

digital asset service operating in over 100 countriesDay to day the Blockchain Developer will: Responsible for research, design, development and application of smart contract related technologiesAnalyze current DeFi ecological projects and protocols, including but not limited to decentralized payment, trading, lending, derivatives trading, etc. Develop and connect related … securityProficiency in Golang/GoUnderstand how Compound, dYdX, Kyber, 0x, makerdao worksFamiliar with encryption algorithms, consensus mechanisms, security protocols, distributed computing, smart contracts and other underlying protocols and operating mechanisms are preferredThe environment is that of Facebook or Google, relaxed open with time to think and make ...

various components. DevOps: Ensure operational efficiency when developing and delivering completed systems. Web3 Technologies: Drive the development of decentralized applications and smart contracts in the blockchain space. Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate closely with designers, project managers, and other stakeholders. Code ...

Define and evolve system architecture, APIs, and integration patterns Apply sound software design patterns and architectural principles Contribute to decisions on ledger and smart contract design … Build in auditability, resilience, and operational robustness from the outset Distributed Ledger & Digital Assets Work directly with distributed ledger technology and smart contracts Help design models covering tokenised and natively digital assets Work on atomic settlement, and DvP/RvP settlement mechanisms Explore integration concepts for central ...

with remote or globally distributed teams Strong understanding of tokenization platforms and core infrastructure services, including blockchain fundamentals, digital asset lifecycle, smart contracts, wallet and custody solutions, identity and access management, system integrations. Benefits We believe a happy, motivated, and healthy team is the best ...

core Compliance function at a Tier-1 Bank or Broker-Dealer is highly desirable. Technical understanding of blockchain technology, tokenization, smart contracts, and on-chain mechanics, alongside experience in the Digital Assets industry is desirable. Familiarity with relevant regulatory frameworks, including but not limited ...

TechHavenLabs seeks a Blockchain Backend Developer to build and maintain the backend that connects our products to EVM networks and smart contracts. You will own RPC communication, event indexing, transaction monitoring, persistence, and on-chain/off-chain synchronization. Join a team building two main platforms and collaborating … with smart-contract, Web3, and full‐stack engineers. You will implement robust APIs, logging, tests, and reliable processing against complex blockchain data. #J-18808-Ljbffr ...

including hackathons or side projects) Familiarity with common web3 libraries such as ethers.js, viem, or similar client libraries for interacting with smart contracts Strong understanding of performance optimization, responsive design, accessibility, and web standards Experience integrating with backend APIs and collaborating with cross-functional platform/infra ...