
1 - 10 employees
Founded 2019
We partner with disruptive organizations to help identify and attract talent. A boutique recruitment agency that focuses on blockchain and web3. We enjoy networking with Web3 and decentralization enthusiasts and help them find their place in the decentralized world.
🕒 May 18
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1 - 10 employees
Founded 2019
We partner with disruptive organizations to help identify and attract talent. A boutique recruitment agency that focuses on blockchain and web3. We enjoy networking with Web3 and decentralization enthusiasts and help them find their place in the decentralized world.
• Design, implement, and maintain core components of the GraphTally protocol in Rust. • Collaborate with researchers and protocol engineers to refine and evolve the architecture. • Optimize signature verification, message processing, and batching for high-throughput performance. • Implement secure state transition logic, trust-minimized payment flows, and smart contract interactions. • Work closely with smart contract engineers to ensure seamless on-chain integration (mainly on L2s like Arbitrum). • Write clean, testable, and efficient code with a focus on security and correctness. • Contribute to technical documentation, specifications, and developer tooling to support GraphTally adoption.
• 3+ years of professional experience writing high-performance, production-quality async code in Rust. • Experience in designing and implementing remote APIs (REST, JSON-RPC, gRPC). • Experience in responsive microservices design and development. • Experience with databases (Postgres, Redis). • Experience with Docker. • Deep understanding of cryptographic primitives, especially ECDSA and digital signature schemes. • Proficient with Rust’s async/await model, leveraging futures, tokio, or async-std. • Understanding of asynchronous state machines for managing complex protocol flows. • Familiarity with zero-knowledge proofs, state/payment channels, or escrow mechanisms is a plus. • Strong grasp of trust-minimized systems, distributed protocols, or payment rails in a web3 context. • Experience working with Ethereum L2s (like Arbitrum, Optimism) and integrating with smart contracts. • Proficiency with testing, benchmarking, and debugging asynchronous Rust applications in the context of web3, using tools like anvil. • Clear communication, curiosity, and a strong sense of ownership.
• Fully remote, async-friendly team with competitive compensation and token upside.
Apply Now🕒 May 18
Senior Rust Engineer building microblogging and social feed infrastructure for OleOle's football super app. Collaborating across teams to design scalable APIs and real-time communication systems.
🕒 May 18
Senior Rust Engineer for OleOle building scalable video infrastructure. Focused on TikTok-style video feeds, transcoding systems, and optimized delivery.
🕒 May 17
Senior .Net Developer at Gainwell improving healthcare solutions through technology. Contributing to the full development life cycle of business software and innovative solutions for healthcare challenges.
🇺🇸 United States – Remote
💵 $72.8k - $104k / year
💰 Grant on 2023-06
⏰ Full Time
🟠 Senior
🔙 Backend Engineer
🦅 H1B Visa Sponsor
🕒 May 16
Chief Technology Officer (CTO) leading technical architecture and engineering for a football-focused platform. Requires hands-on experience with Rust and startup environments.
🕒 May 16
🇺🇸 United States – Remote
💰 Private Equity Round on 2016-03
⏰ Full Time
🟠 Senior
🔙 Backend Engineer
🦅 H1B Visa Sponsor