Blockchain Architect | Remote
Full-time - Remote
About employer and position:
Join our innovative and well-established product company, where a diverse team of over 30 talented professionals collaborates remotely across Europe to create exceptional digital experiences.

We're on the lookout for a C/C++ Blockchain Architect to play a pivotal role in enhancing our cutting-edge Blockchain product. With millions of users worldwide, you'll have the exciting opportunity to make a significant impact by driving continuous improvement and innovation on a daily basis. If you thrive in a collaborative environment and are eager to contribute to the evolution of a high-impact product, then we want to hear from you!
Requirements:
Extensive C/C++ experience (preferably working with low-level systems)
  • 10+ years of backend experience (preferably with C/C++, Rust, Golang, Zig)
  • 3+ years of C/C++ experience (preferably working on highly performant solutions / low-level systems)
  • High attention to detail
  • Being self-sufficient
  • Proven experience in designing or integrating distributed systems
Deep understanding of the blockchain(web3) ecosystem:
  • network consensus algorithms (BFT, RAFT, etc);
  • blockchain consensus algorithms (PoW, PoS, PoA, etc.);
  • scalability↔correctness tradeoffs;
  • transaction lifecycle;
  • security;
  • cryptography.
Nice to have:
  • Deep understanding of TON’s monorepo
  • Decent understanding of TON Services (TON DNS, TON Proxy, TON Payments, TON Storage) and how they interact with the main node(blockchain)
  • Experience with Golang
  • Experience with Rust
  • Experience in writing smart contracts with funC, solidity, or any other smart contract language
  • Experience in developing and releasing any part of a blockchain
  • Experience with quantum-resistant cryptographic algorithms
Recruiting process:
  1. Introduction call with COO (30-45 min).
  2. Technical interview with CTO (1,5 hr).
Benefits:
  • Fully remote job.
  • Competitive salary in USD with regular reviews.
  • $4,000 annual personal budget for employee benefits (private health insurance, fitness subscription, training courses etc.).
  • 20 paid vacation days.
  • Flexible working hours.
  • Zero bureaucracy.
  • The environment of high-level experts.
  • A nimble, relaxed, and dynamic startup environment.
To apply please send your CV to recruitment@picstar.co
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Contacts
  • Email: recruitment@picstar.co
  • 1A, Sportyvna Square, Tower B, Floor 11, Kyiv, Ukraine