Hashgraph

Hashgraph is a technology company that specializes in distributed ledger technology and consensus algorithms, providing innovative solutions for secure and efficient data management.

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πŸ“ United States

πŸ” Software

  • A minimum of 2 years of experience in cybersecurity or SOC
  • Proven experience in incident response, including developing and executing incident response plans, conducting investigations, and coordinating with internal and external stakeholders
  • Familiarity with cloud security, network security, application security, and endpoint security
  • Experience with security tools and platforms, such as SIEM, vulnerability scanners, endpoint protection platforms, and threat intelligence solutions
  • Familiarity with regulatory standards and frameworks, such as GDPR, NIST, SOC 2, and ISO 27001
  • Experience in conducting security audits, risk assessments, and developing remediation plans
  • Excellent analytical, problem-solving, and decision-making skills
  • Knowledge of cloud security, including securing IaaS, PaaS, and SaaS environments, as well as familiarity with cloud service providers, such as AWS, Azure, and Google Cloud Platform
  • Proven track record of successfully implementing and maintaining security technologies and processes in complex environments
  • Strong communication and interpersonal skills
  • Demonstrated leadership and team management abilities, including mentoring and coaching team members
  • A strong commitment to staying current with industry trends, emerging threats, and best cybersecurity practices

  • Monitoring for and responding to potential incidents
  • Operating the organization's incident response efforts, including developing, maintaining, and executing incident response plans
  • Assisting the Threat Detect team to build more advanced/robust detections
  • Assisting in tuning and enhancing existing detections
  • Evaluating and implementing security technologies and tools to enhance the organization's security posture
  • Collaborating with stakeholders to address security concerns and ensure compliance
  • Conducting regular security audits and risk assessments to identify potential vulnerabilities and develop mitigation strategies
  • Developing and maintaining relationships with external security partners
  • Staying current with the latest security trends, threat intelligence, and best practices
  • Providing regular reports and updates on the organization's security status to management and other relevant stakeholders

AWSBashBlockchainCybersecurityAzure

Posted about 1 month ago
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πŸ“ United States

πŸ” Software Development, Blockchain

  • Proficiency in Solidity and experience developing smart contracts on Ethereum or other EVM-compatible blockchains.
  • Familiarity with Web3 tools and frameworks such as Hardhat, Truffle, OpenZeppelin, Remix, Web3.js, Ethers.js.
  • Understanding of DeFi protocols and standards like ERC20, ERC721, and ERC1155.
  • Strong understanding of blockchain protocols, Web3 APIs, bridges, oracles, custodians, and dApp architecture.
  • Hands-on experience with deploying and managing smart contracts on public networks.
  • Problem-solving abilities in debugging smart contracts and dApps.
  • Entrepreneurial mindset with ability to act autonomously.

  • Serving as a Hedera smart contract expert and guiding developers in building decentralized applications using Solidity.
  • Staying updated on blockchain and smart contract development trends and sharing knowledge.
  • Developing proofs of concept (PoCs), sample dApps, and smart contracts to showcase Hedera’s capabilities.
  • Working closely with developers to debug and optimize their smart contracts.
  • Collaborating with product and engineering teams to contribute to Hedera Improvement Proposals (HIPs).
  • Delivering workshops, technical webinars, and tutorials on Solidity development.
  • Participating in and recording educational content to showcase smart contract use cases.
  • Engaging with the developer community across various channels.

BlockchainEthereumWeb3.jsPresentation skillsDocumentation

Posted 2 months ago
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πŸ“ United States

πŸ” Blockchain Technology

  • A strong understanding of blockchain protocols, Web3 APIs, and overall dApp architecture.
  • Passion for sustainability and interest in using blockchain technology for environmental challenges.
  • Strong understanding of climate finance including carbon credits and environmental markets.
  • Understanding of ESG reporting frameworks and blockchain's role in transparency.
  • Problem-solving abilities in debugging smart contracts and dApps built using Solidity.
  • Entrepreneurial mindset with high autonomy.

  • Guiding developers in building applications on Hedera using the Guardian platform for sustainable projects.
  • Developing and guiding users to develop digitized and open-source methodologies related to carbon markets and GHG emissions tracking.
  • Advocating for blockchain technology to address climate challenges, focusing on climate finance.
  • Contributing to the architecture and design of the Guardian platform.
  • Providing hands-on support to developers in debugging and optimizing projects.
  • Developing PoCs, sample dApps, and smart contracts to showcase Hedera’s capabilities.
  • Acting as a Hedera expert in guiding developers on dApp development.
  • Staying updated on blockchain trends and sharing knowledge.

BlockchainEthereumPresentation skillsDocumentationCompliance

Posted 2 months ago
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πŸ“ Americas

πŸ” Software Development, Blockchain

  • 4+ years in Java
  • 3+ years in relational databases (preferably PostgreSQL)
  • 1+ years in Kubernetes
  • Experience with REST APIs
  • Knowledge of Spring Boot & Data structures
  • Strong problem-solving and reasoning skills
  • Strong communication skills
  • Collaborative mindset
  • Adaptability
  • Commitment to continuous learning and improvement

  • Being responsible for the entire application lifecycle from design, implementation, testing, and deployment to day two operations
  • Deploying APIs using gRPC, GraphQL, and REST
  • Identifying and eliminating query bottlenecks
  • Innovating, designing, implementing, and testing new approaches to improve speed and scalability
  • Rotating release manager responsibilities via a GitOps-based deployment model

PostgreSQLJavaKubernetesSpringSpring BootData StructuresgRPCREST APICommunication SkillsProblem SolvingAdaptability

Posted 3 months ago
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