www.blockchaindevelopers.net

Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Engineer for our client, an exciting, well-funded company at the crossroads of capital markets infrastructure and blockchain.

We are looking for smart people who are not risk averse and want to build something that will be universally recognized. Join our proven and successful management team in executing one of the most ambitious global projects in the blockchain space.

www.blockchaindevelopers.net San Francisco, CA, USA
May 10, 2018
Contractor
Blockchain Developers, Inc., the leading blockchain recruiting agency, is seeking a Head of Dev Ops for our client, who is creating a software wallet to keep track of all your cryptocurrencies and private keys. You will be responsible for maintaining a dev-ops run book and process, coordinating global resources to maintain 24/7 coverage and uptime, enabling a high degree of security and efficiency for engineers, and generally implementing, automating and maintaining best practices across the organization. Must Have: 5 years of operational experience with a SaaS or Cloud solution Strong practical experience of - Docker microservices, Kubernetes, Google Cloud or AWS, Postgres Experience with documentation and process management Experience with hands-on implementation of automation, alerting and monitoring Strongly Prefer: Experience running blockchain nodes in scalable cloud environments Experience building CI/CD solutions with Jenkins or an equivalent solution Experience with CI/CD tools such as Gitlab * All candidates will be given a Hacker Test link with code to enter upon initial screen with client * Other: Remote - Open to most locations in the US or Canada Full-time Contractor Duration: 6-12 months - possible extension or W-2 Compensation: 150k-250k mixed cryptocurrency - more cryptocurrency the higher the pay
www.blockchaindevelopers.net San Francisco, CA, USA
Apr 25, 2018
Permanent
Blockchain Developers, Inc., the leading blockchain recruiting agency, is seeking a Blockchain Architect for our client, building a world-changing platform for developers and blockchain companies. Our client will ICO soon. If you really believe in a decentralized world, and want to make a difference, you could be right for our client. They are building a platform for developers to monetize their work. Their platform is a fundamental revolutionary protocol (rights management) that will enable developers to build smart contracts that can transact and exchange things. For example, an autonomous vehicle will be able to buy its own fuel with a smart contract - with no people involved. Must Have: 5 years or more experience writing code and working with a team A degree in computer science or related area 1+ years designing and implementing decentralized apps Experience writing production Smart Contracts Insights on security vulnerability of writing Smart Contracts 5 years or more experience writing production back-end code using one or more of the following languages: C++, Go, Javascript / Typescript, NodeJS (MUST HAVE)   Strongly Prefer: Understanding of different blockchain governance models and trade-offs Experience with defining or evaluating token economic models Experience running nodes/applications on a Delegated Proof of Stake blockchain Thorough understanding of the EOS blockchain (Dawn 3) Experience in a startup environment   Other: Open to most locations
www.blockchaindevelopers.net San Francisco, CA, USA
Apr 24, 2018
Blockchain Developers, Inc., the leading blockchain recruiting agency, is seeking a Sr. Full Stack Engineer for our client, building a world-changing platform for developers and blockchain companies. Our client will ICO soon. if you really believe in a decentralized world, and want to make a difference, you could be right for our client. They are building a platform for developers to monetize their work. Their platform is a fundamental revolutionary protocol (rights management) that will enable enable developers to build smart contracts that can transact and exchange things. For example, an autonomous vehicle will be able to buy its own fuel with a smart contract - with no people involved. Must Have: 5 years or more experience writing code and working with a team A degree in computer science or related area Full stack engineer with experience with a range of front-end and back-end technologies Experience with one or more of the following languages: C++, Go, Javascript / Typescript, NodeJS, Solditity Open to evaluating, learning, and using developing frameworks. Some examples we like: React, Vue, MobX, GraphQL.   Strongly Prefer: Blockchain experience Experience working on Ethereum smart contracts Experience with EOS (web assembly) Experience in a startup environment Other: Prefer local to San Francisco Bay Area
www.blockchaindevelopers.net San Francisco, CA, USA
Apr 18, 2018
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Software Engineer, Back End for our client, an exciting, fast growing company that is driving mainstream adoption of cryptocurrencies for hundreds of millions of users. This is a fast-paced environment where a developer will learn a lot. Unlike others, we have app engineers and protocol engineers working side-by-side. You will Tackle and solve hard engineering and user experience problems in an elegant and seamless manner Participate in all stages of development including refining product vision, gathering requirements, software system design, coding, integration, testing, release Must Have Passion for cryptocurrencies and good understanding of zcash Experience with API design, development and blockchain integration Experience with performance testing and deployment Strongly Prefer Experience working in the cryptocurrency or blockchain sector, preferably with recent projects in blockchain Experience with bitcoin or bitcoin forks Familiarity with Ethereum, Python, Django, Node.js, Go, Git, PostgreSQL, Redis, and backbone.js, Docker Full stack experience Other Important Information San Francisco preferred, remote considered Options include permanent, temp-to-perm and contractor roles
www.blockchaindevelopers.net San Francisco, CA, USA
Apr 17, 2018
Permanent
Blockchain Developers, Inc., the leading blockchain recruiting agency, is seeking a Blockchain Software Engineer for our client, a state-of-the-art exchange that will disrupt the global derivatives market. Join this well-funded early startup to build this blockchain protocol from the ground up. Bring your passion for security and your fintech development background to develop the backend and frontend components of the network on the Ethereum platform while determining the best course of action for this protocol, keeping security as the #1 requirement. Must Have: 2+ years of software development experience, preferably in the fintech industry 1+ year(s) of full stack development Experience with Ethereum, Javascript, C++ and React Strong knowledge of blockchain technology such as decentralization, blocks and cryptographic protocols Strongly Prefer: Experience working on complex smart contracts Experience with Solidity, Node.js, Truffle, Redux and Postgres Knowledge of crypto-economic design Hands-on experience with cryptography Graduated from accredited school Experience in a startup environment Other: Must be local to San Francisco area
www.blockchaindevelopers.net Los Angeles, CA, USA
Apr 09, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Architect for our client, an exciting, well-funded company that is disrupting the consumer credit world. We are creating both a new blockchain platform and the surrounding ecosystem of applications. You may work on one or both sides of the business and interact directly with industry partners. Job Responsibilities: As Software Engineer, you will be responsible for developing frontend and backend components, integrating into our infrastructure and helping build the underlying blockchain infrastructure. We are creating both a new blockchain platform and the surrounding ecosystem of applications. You may work on one or both sides of the business and interact directly with industry partners. Must Have: 2+ years of experience in a full-stack environment and a strong understanding of a web development language like Python, Go, Ruby, with  familiarity of blockchain applications Experience with modern development frameworks, like Django, Ruby on Rails, or React, and strong knowledge of front-end frameworks like React, Angular.js, etc. Owned the creation and consumption of production API’s Strongly Prefer: A prior background in FinTech, fraud or credit is a plus You are an active contributor to open-source projects with representation on Github or similar platform Industry experience/knowledge in blockchain development (e.g., Ethereum, Solidity, truffle, bitcoin contracts, etc.) An understanding of applied cryptographic principles (asymmetric versus symmetric encryption, digital signatures, hashing, message authentication) Knowledge in complex deployment pipelines using tools like Chef, Ansible, Docker, and/or Kubernetes Location  Los Angeles or Chicago
www.blockchaindevelopers.net Los Angeles, CA, USA
Apr 09, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Distributed Systems Engineer for our client, an exciting, well-funded company that is disrupting the consumer credit world. We are creating both a new blockchain platform and the surrounding ecosystem of applications. You may work on one or both sides of the business and interact directly with industry partners. Job Responsibilities: Construct utilities such as monitoring utilities, debugging utilities, for checking and analyzing transactions, tools for exploring the blockchain Use careful test-driven development and acceptance testing to develop systems and libraries with minimal fault tolerance and robust external interfaces Maintain a well-tested codebase with continuous integration and coverage reporting Help construct API gateways and trade off strategies for assembling on and off-chain communication between multiple peers Must Have: 2+ years experience in peer-to-peer protocol development, familiarity with the ethereum blockchain Ability to build and maintain highly available infrastructure Solid background in networking, relational databases, operating systems, and programming language design Knowledge of peer-to-peer distributed system design and implementation, with practical knowledge in a production setting Recent history of contribution to open-source projects with Github or other repositories Daily growing knowledge of blockchain technology Strongly Prefer Experience in blockchain development (e.g., ethereum, solidity, truffle, bitcoin contracts, etc.) Previous experience in FinTech, including fraud, payments and credit Background in security-oriented system design, with a focus on applied cryptography Design experience around potential attack vectors at the network level, especially with encryption vulnerabilities Location Los Angeles, CA
www.blockchaindevelopers.net Los Angeles, CA, USA
Apr 09, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Architect for our client, an exciting, well-funded company that is disrupting the consumer credit world. We are creating both a new blockchain platform and the surrounding ecosystem of applications. You may work on one or both sides of the business and interact directly with industry partners. Job Responsibilities Craft a decentralized solution to reinvent the underpinnings of the global credit and identity verification and scoring systems Develop the back-end and front-end components of our network Design decentralized apps and API’s to handle sensitive and confidential identity and credit data Maintain a well-tested codebase with continuous integration and coverage reporting Champion an atmosphere of open-source contribution and code collaboration Must Have 5+ years of experience in systems development or backend development and a strong understanding of a statically typed language like Go, Java, or C++ Experience building and scaling decentralized and distributed systems (and understand the difference) A mastery of applied cryptographic principles (asymmetric versus symmetric encryption, digital signatures, hashing, message authentication, generating and safely transferring key pairs) Solid academic background in networking, relational databases, operating systems, and programming language design Strong history of contribution to or creation of open-source project Experience with complex deployment pipelines using tools like Chef, Ansible, Docker, and/or Kubernetes Additional Skills Industry experience in blockchain development (e.g., Ethereum, Solidity, truffle, bitcoin contracts, etc.) Familiarity building solutions in decentralized identity (e.g., DID, Hyperledger Indy, etc.) Previous experience in FinTech, including fraud, payments and credit Worked with product teams to understand how complex systems interface through the front-end with the eventual end consumers, and know how to pre-emptively make trade-offs that will simplify integration with real business needs Other Location: Los Angeles, CA Or Chicago, CA
www.blockchaindevelopers.net New York, NY, USA
Apr 09, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Integration Developer for our client, an exciting, well-funded company that is changing the ecommerce world. We are seeking a candidate who can identify the gaps in our client’s thinking. The reality is that the platform is a first-of-its kind and has no blueprint. Balance between being a team player and being willing to let go of an idea and move on is critical. Our client believes the best idea should always win. Job Responsibilities Defining best practices and methodologies for agnostic cloud architectures Deployment strategies and execution of the platform’s key components R&D of emerging K8s capabilities and how they can be leveraged by the system System security Working with the Development Team on dev-ops strategy, design, and implementation Monitoring, notification, and alerting systems Knowledge transfer and mentoring other team members System failover, redundancy, and elasticity Integration with auxiliary components outside of the core system Must Have Deep understanding of the K8s architecture and its future state roadmap Multi-cloud experience Cloud security architecture and design System monitoring Experience leading teams Data management strategy, design, and implementations Disparate system integration and design Dev-ops Experience with automation software Solid scripting skills Solid networking knowledge Other Location: NYC
www.blockchaindevelopers.net New York, NY, USA
Apr 09, 2018
Permanent
Blockchain Developer, the leading blockchain recruiting agency, is seeking a Blockchain Integration Developer for our client, an exciting, well-funded company that is changing the ecommerce world. In this position, you will be: Working on building and managing a distributed application Integrating with A.I. Integrating with retailers Building APIs to facilitate data communication internally and securely Must Have Fluency in multiple modern programming languages such as Python, NodeJS, and Go Strong experience with NoSQL database systems, specifically MongoDB Strong experience and C++ and Shell scripting Git master Ability to manage and maintain large codebases Strong understanding of data structures Strongly Prefer Experience with Docker Experience with Kubernetes Experience with cryptography and data encryption Experience with blockchain data structures Other Location: NYC
www.blockchaindevelopers.net San Francisco, CA, USA
Apr 09, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Engineer for our client, an exciting, well-funded company at the crossroads of capital markets infrastructure and blockchain. We are looking for smart people who are not risk averse and want to build something that will be universally recognized. Join our proven and successful management team in executing one of the most ambitious global projects in the blockchain space. Responsibilities Work closely with company leadership to define roadmap and extend an existing custom blockchain implementation in Java Write high caliber code on a daily basis to satisfy time sensitive production product development as well as R&D projects Collaborate with CTO, blockchain engineers and math wizards and undertake R&D projects to create hybrid solutions to solve problems while maintaining extreme performance requirements without trading off guarantees that blockchain provides Help develop blockchain product specs Collaboratively define blockchain systems architecture and best practices Document best practices and act as a knowledgeable resource for blockchain engineering and problem-solving Must Have At least 5 years of hands-on professional experience in Core Java At least 1 year experience with the cryptographic principles Strongly Prefer 5+ years of development experience developing production grade, multi-threaded, enterprise client/server software using Java stack Hands-on experience with developing on at least one backend blockchain codebase, whether proprietary (e.g., Chain) or open source (e.g., Hyperledger, Corda) -- not just building apps on top Experience and understanding of major consensus protocols, asymmetric encryption, Merkle trees, hash functions, key-value database Experience and understanding of transaction scripting and smart contracts, especially Bitcoin style conditionalized transactions Understanding of key areas of Blockchain research including data privacy, confidential transactions, side chains and pegging, sharding, lightning, and other scaling methodologies Other Important Information San Francisco preferred, remote considered
www.blockchaindevelopers.net New York, NY, USA
Apr 02, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Architect for our client, an exciting, well-funded company that is disrupting the consumer credit world. We are creating both a new blockchain platform and the surrounding ecosystem of applications. You may work on one or both sides of the business and interact directly with industry partners. Job Responsibilities Craft a decentralized solution to reinvent the underpinnings of the global credit and identity verification and scoring systems Develop the back-end and front-end components of our network Design decentralized apps and API’s to handle sensitive and confidential identity and credit data Maintain a well-tested codebase with continuous integration and coverage reporting Champion an atmosphere of open-source contribution and code collaboration Must Have 5+ years of experience in systems development or backend development and a strong understanding of a statically typed language like Go, Java, or C++ Experience building and scaling decentralized and distributed systems (and understand the difference) A mastery of applied cryptographic principles (asymmetric versus symmetric encryption, digital signatures, hashing, message authentication, generating and safely transferring key pairs) Solid academic background in networking, relational databases, operating systems, and programming language design Strong history of contribution to or creation of open-source project Experience with complex deployment pipelines using tools like Chef, Ansible, Docker, and/or Kubernetes Additional Skills Industry experience in blockchain development (e.g., Ethereum, Solidity, truffle, bitcoin contracts, etc.) Familiarity building solutions in decentralized identity (e.g., DID, Hyperledger Indy, etc.) Previous experience in FinTech, including fraud, payments and credit Worked with product teams to understand how complex systems interface through the front-end with the eventual end consumers, and know how to pre-emptively make trade-offs that will simplify integration with real business needs
www.blockchaindevelopers.net San Francisco, CA, USA
Apr 02, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Engineer for our client, an exciting, well-funded company at the crossroads of capital markets infrastructure and blockchain. We are looking for smart people who are not risk averse and want to build something that will be universally recognized. Join our proven and successful management team in executing one of the most ambitious global projects in the blockchain space. Responsibilities Work closely with company leadership to define roadmap and extend an existing custom blockchain implementation in Java Write high caliber code on a daily basis to satisfy time sensitive production product development as well as R&D projects Collaborate with CTO, blockchain engineers and math wizards and undertake R&D projects to create hybrid solutions to solve problems while maintaining extreme performance requirements without trading off guarantees that blockchain provides Help develop blockchain product specs Collaboratively define blockchain systems architecture and best practices Document best practices and act as a knowledgeable resource for blockchain engineering and problem-solving Must Have At least 5 years of hands-on professional experience in Core Java 1 year of hands on cryptography experience Strong understanding of the cryptographic principles and data dependencies underlining blockchain technologies Strongly Prefer 5+ years of development experience developing production grade, multi-threaded, enterprise client/server software using Java stack Hands-on experience with developing on at least one backend blockchain codebase, whether proprietary (e.g., Chain) or open source (e.g., Hyperledger, Corda) -- not just building apps on top Experience and understanding of major consensus protocols, asymmetric encryption, Merkle trees, hash functions, key-value database Experience and understanding of transaction scripting and smart contracts, especially Bitcoin style conditionalized transactions Understanding of key areas of Blockchain research including data privacy, confidential transactions, side chains and pegging, sharding, lightning, and other scaling methodologies Other Important Information San Francisco preferred, remote considered
www.blockchaindevelopers.net New York, NY, USA
Mar 26, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Architect for our client, an exciting, well-funded company that is disrupting the consumer credit world. We are creating both a new blockchain platform and the surrounding ecosystem of applications. You may work on one or both sides of the business and interact directly with industry partners. Job Responsibilities Craft a decentralized solution to reinvent the underpinnings of the global credit and identity verification and scoring systems Develop the back-end and front-end components of our network Design decentralized apps and API’s to handle sensitive and confidential identity and credit data Maintain a well-tested codebase with continuous integration and coverage reporting Champion an atmosphere of open-source contribution and code collaboration Must Have 5+ years of experience in systems development or backend development and a strong understanding of a statically typed language like Go, Java, or C++ Experience building and scaling decentralized and distributed systems (and understand the difference) A mastery of applied cryptographic principles (asymmetric versus symmetric encryption, digital signatures, hashing, message authentication, generating and safely transferring key pairs) Solid academic background in networking, relational databases, operating systems, and programming language design Strong history of contribution to or creation of open-source project Experience with complex deployment pipelines using tools like Chef, Ansible, Docker, and/or Kubernetes Additional Skills Industry experience in blockchain development (e.g., Ethereum, Solidity, truffle, bitcoin contracts, etc.) Familiarity building solutions in decentralized identity (e.g., DID, Hyperledger Indy, etc.) Previous experience in FinTech, including fraud, payments and credit Worked with product teams to understand how complex systems interface through the front-end with the eventual end consumers, and know how to pre-emptively make trade-offs that will simplify integration with real business needs
www.blockchaindevelopers.net New York, NY, USA
Mar 26, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Integration Developer for our client, an exciting, well-funded company that is changing the ecommerce world. We are seeking a candidate who can identify the gaps in our client’s thinking. The reality is that the platform is a first-of-its kind and has no blueprint. Balance between being a team player and being willing to let go of an idea and move on is critical. Our client believes the best idea should always win. Job Responsibilities Defining best practices and methodologies for agnostic cloud architectures Deployment strategies and execution of the platform’s key components R&D of emerging K8s capabilities and how they can be leveraged by the system System security Working with the Development Team on dev-ops strategy, design, and implementation Monitoring, notification, and alerting systems Knowledge transfer and mentoring other team members System failover, redundancy, and elasticity Integration with auxiliary components outside of the core system Must Have Deep understanding of the K8s architecture and its future state roadmap Multi-cloud experience Cloud security architecture and design System monitoring Experience leading teams Data management strategy, design, and implementations Disparate system integration and design Dev-ops Experience with automation software Solid scripting skills Solid networking knowledge
www.blockchaindevelopers.net New York, NY, USA
Mar 26, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Blockchain Integration Developer for our client, an exciting, well-funded company that is changing the ecommerce world. In this position, you will be: Working on building and managing a distributed application Integrating with A.I. Integrating with retailers Building APIs to facilitate data communication internally and securely Must Have Fluency in multiple modern programming languages such as Python, NodeJS, and Go Strong experience with NoSQL database systems, specifically MongoDB Strong experience and C++ and Shell scripting Git master Ability to manage and maintain large codebases Strong understanding of data structures Strongly Prefer Experience with Docker Experience with Kubernetes Experience with cryptography and data encryption Experience with blockchain data structures
www.blockchaindevelopers.net Los Angeles, CA, USA
Mar 22, 2018
Permanent
Blockchain Developers, the leading blockchain recruiting agency, is seeking a Senior Software Engineer for a project that has the potential to change computing as we know it. We are building a real-time 3D map of the world, enabling AR to persist in the real world across space, time and devices. Be part of this amazing team. You will be leading some development work while collaborating in a variety of others to build a new and complex system. In addition, you will be expected to use your technical experience to assist in ideating and defining product features and use cases.You will be involved in all aspects of the development cycle, including definition, architecture, design, implementation, testing, automation and documentation. Must Have Experience working with blockchain technology (smart contracts, or designing a public chain) At least 2 years of software engineering experience Github code available for review Strongly Prefer Hands-on full life-cycle software development experience. Language agnostic Experience designing and building SDKs Experience developing APIs from scratch Proficient with AWS or similar cloud services Experience in Augmented Reality applications Experience with localization technology (GPS, trilateration, etc.) Experience with Unity/Unreal Engine Mobile App development MMO game backend development Mandarin language skills Other Important Information L.A. or Shenzhen, remote considered