Principal Software Engineer - Hedera Hashgraph

New

Skills

Blockchain technology Debugging gRPC High-performance systems Java Performance Optimization Software Design Patterns

Job Overview

Hedera Hashgraph is seeking a Principal Software Engineer to join the Block Node team. The role involves developing Java-based low-latency, high-throughput Hedera block node product to support enterprise and Web3 applications.

Responsibilities
  • Implementing and enhancing Java-based low latency streaming and storage management features
  • Designing, developing, and maintaining server-side logic with gRPC APIs
  • Writing efficient, reusable code for maximum speed and scalability
  • Performance tuning and designing high-performance algorithms
  • Staying connected with the web3 ecosystem for blockchain advancements
Requirements & Qualifications
  • 8+ years software development experience
  • Master’s degree in Computer Science or equivalent experience
  • Expertise in Java concurrency and data IO
  • Strong grasp of Computer Science fundamentals
  • Experience with event-driven and test-driven development

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Job Type: Remote

Salary: Not Disclosed

Experience: Entry

Duration: 12.0 Months

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