2h ago
Senior Backend Engineer, Institutional Custody
Brooklyn, NY or Remote (North America)
$159,000-$199,000 / year
full-timesenior Remoteblockchain
Tech Stack
Description
Design, develop, and scale secure, high-performance blockchain and crypto wallet systems using Golang. You'll architect modular backend solutions with a focus on security, collaborate cross-functionally, and drive product advancements for Ava Labs' Custody team.
Requirements
- 5+ years backend engineering experience
- Proven track record building crypto wallets or blockchain products
- Deep understanding of UTXO and Account models, state management, consensus
- Extensive secure coding practices and security principles for blockchain
- Self-driven, independent mindset with extreme ownership
Responsibilities
- Design, develop, and maintain crypto wallet systems using Golang with support for MPC and multi-sig
- Architect modular, scalable backend systems with strong security and performance
- Collaborate with partners to optimize configurations for Ava Labs products
- Assess opportunities and recommend solutions tailored to client needs
- Establish architectures for mass adoption while maintaining security
- Take ownership of delivering high-quality, secure backend solutions
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