Hourly Crypto Jobs (NOW HIRING)

Job Summary:
World is a company that builds technology designed to verify real human identities in the age of AI. The Software Engineer for the Crypto Platform will work on foundational services that support transaction lifecycles and collaborate with various teams to ensure the reliability and scalability of crypto infrastructure.
Responsibilities:
• Write clean, efficient, and maintainable code in Go, Rust, and TypeScript.
• Design and implement highly reliable services for transaction execution, state access, calldata construction, smart contract interaction, and event ingestion.
• Build and extend secure indexing and data processing pipelines using Temporal as the orchestration layer.
• Develop and maintain smart contracts required by product workflows.
• Improve the resilience of blockchain reads and writes through RPC load balancing, failover strategies, multiprovider redundancy, and transaction simulation.
• Own features from design through deployment, including technical design, documentation, testing, observability, and operational readiness.
• Partner with product engineering, protocol, infrastructure, and security teams to deliver scalable, fault-tolerant onchain systems.
• Contribute to monitoring, alerting, incident response, and long-term maintenance of production services.
• Help define platform abstractions that make it safer and easier for product teams to build onchain experiences.
Qualifications:
Required:
• You can reason clearly about complex systems and enjoy working on difficult problems.
• You learn new domains quickly, take ownership of the systems you build, and drive projects to completion.
• You are comfortable operating in unfamiliar territory, whether that involves understanding a new protocol, diagnosing a distributed systems failure, or designing a more reliable transaction execution path.
• You exercise sound engineering judgment and can turn ambiguity into concrete execution plans.
• You communicate effectively, collaborate well across disciplines, and maintain high standards for reliability, correctness, and security.
• Above all, you are curious, driven, and energized by building foundational infrastructure that supports critical product experiences at scale.
• Write clean, efficient, and maintainable code in Go, Rust, and TypeScript.
• Design and implement highly reliable services for transaction execution, state access, calldata construction, smart contract interaction, and event ingestion.
• Build and extend secure indexing and data processing pipelines using Temporal as the orchestration layer.
• Develop and maintain smart contracts required by product workflows.
• Improve the resilience of blockchain reads and writes through RPC load balancing, failover strategies, multiprovider redundancy, and transaction simulation.
• Own features from design through deployment, including technical design, documentation, testing, observability, and operational readiness.
• Partner with product engineering, protocol, infrastructure, and security teams to deliver scalable, fault-tolerant onchain systems.
• Contribute to monitoring, alerting, incident response, and long-term maintenance of production services.
• Help define platform abstractions that make it safer and easier for product teams to build onchain experiences.
Preferred:
• Experience building production backend systems in Go, Rust, or TypeScript.
• Experience with distributed systems, reliability engineering, or high-throughput backend services.
• Familiarity with Ethereum, EVM-based chains, smart contracts, account abstraction, or ERC-4337.
• Experience with event-driven systems, indexing pipelines, or workflow orchestration tools such as Temporal.
• Strong debugging skills across service boundaries, external providers, and blockchain infrastructure.
• A pragmatic approach to security, correctness, and operational excellence.
Company:
World connects users through a privacy-focused network with secure digital asset management. Founded in 2019, the company is headquartered in San Francisco, USA, with a team of 201-500 employees. The company is currently Growth Stage.