C / C++ Developer

3 days ago

Tel Aviv, Tel Aviv, Israel StarHunter Full time ₪100,000 - ₪120,000 per year

We are a fast-growing crypto infrastructure company building secure, compliant, and enterprise-grade blockchain solutions for banks, financial institutions, and regulated entities. Our mission is to bridge the gap between traditional finance and digital assets through high-performance, audited, and secure technology.

Role Overview

We are looking for a skilled
C / C++ Developer
to join our core engineering team. In this role, you will design and implement low-level, high-performance components that power our cryptographic engines, transaction validation layers, secure key management systems, and integrations with financial-grade compliance frameworks.

You will work closely with blockchain researchers, security engineers, and financial product teams to deliver production-ready code used by Tier-1 banks and institutional partners.

Responsibilities

  • Develop high-performance, low-latency, and secure C/C++ modules for blockchain and cryptographic systems.
  • Implement core logic for transaction processing, smart contract execution, and consensus mechanisms.
  • Integrate cryptographic protocols (e.g., MPC, Zero-Knowledge Proofs, HSM-based signing).
  • Work with security teams to ensure code meets regulatory and audit requirements.
  • Optimize performance, memory usage, and system resilience in distributed environments.
  • Contribute to system architecture, code reviews, design documents, and engineering best practices.
  • Collaborate with backend, DevOps, and compliance teams to ensure production readiness and
  • certification.

Requirements

  • 3+ years of hands-on experience in C or C++ development
  • Strong understanding of data structures, algorithms, memory management, concurrency, and networking
  • Experience with Linux/Unix environments and low-level debugging tools
  • Experience with at least one of the following domains:
  • Cryptography (signing, hashing, encryption, key management)
  • Distributed systems / P2P networking
  • High-performance financial systems (HFT, trading engines, etc.)
  • Ability to write clean, secure, testable, and documented code
  • Good English communication skills and ability to work in a cross-functional team

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