Remote Senior Blockchain Engineer Jobs

4 open positions found

Remote Backend Senior Engineer (Blockchain) - 1inch Network

The 1inch Labs is a decentralised group of software builders and a key contributor to the 1inch Network. The 1inch Labs operates in the decentralised finance (DeFi) segment, which offers alternatives to traditional financial products, based on digital assets. Among the 1inch Labs' products are the 1inch Aggregation Protocol, the 1inch Liquidity Protocol and the 1inch Limit Order Protocol, which enable users to swap crypto at the best rates, securely and fast. The 1inch Labs' mission is to make DeFi services available to the highest possible number of users, offering them access to financial products built with cutting-edge tech. Required work experience: 2+ years at blockchain and 5+ years overall Responsibilities: • development of backend APIs and libraries using Node JS (TypeScript) + NestJS framework; • weekly participation in the design of architecture and review; • working with Ethereum-like blockchains on RPC API and low level; • code refactoring and metrics monitoring setup (Grafana, Kibana); Requirements: • backend development experience on NodeJS at production; • confident knowledge of TypeScript / JavaScript; • advanced understanding of Ethereum like blockchains (EVM, Node RPC API, state-machine, ABI encoding, callstack traces reading); • deep knowledge of how DeFi protocols work at the smart contract level • having experience with Kubernetes and Docker; Qualifications: • Must have: NestJS (NodeJS + TypeScript), Solidity, Hardhat (or Truffle), microservices pattern, SQL (Postgres), Ethereum-like blockchains experience • Good to have: Golang, Vyper, Flashbots, TheGraph, DuneAnalytics, Tenderly; Terms: • Remote work, flexible hours (our team is distributed around the world). • Young creative team, vibrant environment and adequate leadership. • Suggestions welcome: propose an idea and execute it. • Competitive salary based on a candidate's skills and experience. • Work for a leader in its segment. • Compensation for work equipment. • Annual team building event at an international resort.

2+ years of blockchain deve...Production-level backend de...Advanced understanding of E...Deep knowledge of DeFi prot...Experience with NestJS fram...+3 more

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Senior Blockchain Engineer – Remote, High-Impact FinTech

Blockchain JobsBirmingham, United Kingdomremote

A leading recruitment agency is seeking a Senior Software Engineer to join a pioneering organization focused on blockchain innovation. You will be responsible for architecting smart contracts, building backend services, and creating user-friendly front-end interfaces. The ideal candidate has senior experience in full-stack development, expertise in Solidity and TypeScript, and familiarity with decentralized finance. This remote role offers a competitive salary up to £120,000 plus a bonus, and presents an opportunity to work on transformative technology in the digital finance sector. #J-18808-Ljbffr

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Remote Senior Blockchain Engineer

WhatJobs DirectMississauga, ON, Canadaremote

Our client is at the forefront of innovation in the decentralized technology space and is seeking a highly experienced and visionary Senior Blockchain Engineer to join their fully remote, global team. This role offers an unparalleled opportunity to architect, develop, and deploy cutting-edge blockchain solutions that will shape the future of finance and digital interaction. You will be working with a passionate group of engineers and product minds on challenging problems, utilizing the latest in distributed ledger technology. The ideal candidate possesses a deep understanding of blockchain protocols, smart contract development, cryptography, and distributed systems, coupled with a strong commitment to building secure, scalable, and efficient applications. If you are driven by the potential of blockchain and thrive in a remote, collaborative environment, this is the perfect opportunity for you. Responsibilities: Design, develop, and implement robust and scalable blockchain solutions, including decentralized applications (dApps), smart contracts, and consensus mechanisms. Write clean, efficient, and secure code in languages such as Solidity, Rust, Go, or Node.js for blockchain development. Integrate blockchain technologies with existing systems and third-party applications. Conduct thorough code reviews, performance testing, and security audits to ensure the integrity and reliability of blockchain protocols and applications. Research and evaluate new blockchain technologies, protocols, and tools to identify opportunities for innovation and improvement. Collaborate closely with product managers, designers, and other engineers to translate requirements into technical specifications and functional solutions. Develop and maintain comprehensive documentation for blockchain architecture, smart contracts, and APIs. Troubleshoot and resolve complex technical issues related to blockchain networks and applications. Contribute to the definition of technical roadmaps and strategic direction for blockchain initiatives. Mentor junior engineers and contribute to fostering a culture of technical excellence within the remote team. Stay abreast of the latest trends and advancements in the blockchain and cryptocurrency space. Participate in architectural design discussions and contribute to the overall technical strategy. Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or a related technical field. 5+ years of professional software development experience, with at least 3 years focused on blockchain technology. Proven experience in developing and deploying smart contracts on major blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon). Proficiency in one or more smart contract development languages (e.g., Solidity, Vyper) and experience with blockchain frameworks (e.g., Hardhat, Truffle). Strong understanding of cryptographic principles, distributed systems, and consensus algorithms. Experience with backend development using languages like Go, Node.js, Python, or Java. Familiarity with front-end development (React, Vue.js) is a plus. Knowledge of token standards (ERC-20, ERC-721, etc.) and DeFi protocols. Excellent problem-solving, analytical, and critical thinking skills. Strong communication and collaboration skills, with the ability to work effectively in a fully remote, agile team environment. Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes) is beneficial. This fully remote position allows you to work from anywhere, contributing to groundbreaking projects for our client based in Mississauga, Ontario, CA .

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Remote Senior Blockchain Engineer

WhatJobs DirectOttawa, ON, Canadaremote

Our client, a pioneering force in the decentralized finance (DeFi) and blockchain space, is seeking a highly skilled and motivated Senior Blockchain Engineer to join their innovative, fully remote team. This role is critical in designing, developing, and deploying cutting-edge blockchain solutions and decentralized applications (dApps). You will work with a talented group of engineers, cryptographers, and product managers to push the boundaries of blockchain technology. The ideal candidate possesses a deep understanding of blockchain protocols, smart contract development, cryptography, and distributed systems. You will be instrumental in architecting secure, scalable, and efficient blockchain infrastructure. This fully remote position offers the opportunity to contribute to groundbreaking projects in a rapidly evolving industry from anywhere. Key Responsibilities: Design, develop, and implement secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polygon). Develop and maintain decentralized applications (dApps) and associated backend services. Architect and build robust blockchain infrastructure, including nodes, networks, and consensus mechanisms. Collaborate with product managers and designers to define and implement new blockchain features. Write clean, well-documented, and thoroughly tested code. Optimize blockchain protocols and smart contracts for performance, scalability, and security. Conduct code reviews and provide constructive feedback to team members. Stay abreast of the latest developments in blockchain technology, cryptography, and decentralized systems. Identify and mitigate security vulnerabilities in blockchain applications and infrastructure. Troubleshoot and resolve complex technical issues related to blockchain networks and dApps. Contribute to the technical roadmap and strategy for the company's blockchain initiatives. Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or a related field. Minimum of 5 years of experience in software development, with at least 3 years focused on blockchain technology. Proficiency in smart contract development languages such as Solidity. Experience with one or more blockchain protocols (e.g., Ethereum, Bitcoin, Solana, Polkadot). Strong understanding of cryptography, distributed systems, and consensus algorithms. Familiarity with Web3 technologies and libraries (e.g., Ethers.js, Web3.js). Experience with performance optimization and security best practices for blockchain applications. Excellent problem-solving skills and the ability to work independently in a remote environment. Strong communication and collaboration skills, with the ability to explain complex technical concepts clearly. Experience with unit testing, integration testing, and continuous integration/continuous deployment (CI/CD) pipelines. This is an exciting chance to be at the forefront of blockchain innovation, working on challenging projects with a global team in a fully remote capacity.

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Companies hiring for Remote Senior Blockchain Engineer

WhatJobs Direct (2)1inch Network (1)Blockchain Jobs (1)

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