[Hiring] Senior Backend and Golang Engineer @Launch Legends

Role Description

This role involves developing scalable backend services using Go’s concurrency model for WebAssembly (WASM) runtimes, powering privacy-preserving smart contracts, DePIN compute tasks, and dApp deployments.

• Build Go-based services for cryptographic operations with 0.4μs responses at 1B+ TPS.
• Implement DAG-based concurrency for workflow execution with zero overhead.
• Design secure pipelines with homomorphic encryption for blockchain/DePIN data.
• Develop zk-proof services generating 1-5ms proofs for runtime integration.
• Implement differential privacy (ε=0.5) for DePIN metadata protection.
• Build secure enclave services for 1TB memory deployments.
• Create GraphQL/gRPC APIs for cross-chain operations with sub-50ms latency.
• Apply saga patterns for transaction consistency across blockchains.
• Design webhook systems for <50ms event delivery to 10M+ dApp endpoints.
• Build ML-driven load balancers optimizing 200GB/s flows (95% accuracy).
• Develop predictive scaling for transaction spikes 24+ hours in advance.
• Integrate GenAI for automated API schema generation.
• Embed GDPR/CCPA/HIPAA-compliant routing with audit logging.
• Implement $THEO token-based governance for backend upgrades.
• Generate zk-proof audit trails for SOC 2 Type II/HITRUST certification.
• Deploy to Kubernetes with 99.999% uptime using circuit breakers.
• Implement OpenTelemetry tracing for 100% transaction paths (<15min MTTR).
• Build ML-based monitoring for resource optimization.
• Deliver SDKs (Go/JS) for single-command backend operations.
• Build self-service consoles for API deployment in <5 minutes.
• Design sandbox environments for rapid developer testing.
• Collaborate with blockchain, AI/ML, and security teams for API integration.
• Lead backend architecture reviews for scalability and security.
• Mentor engineers and contribute to open-source Go components.
• Publish at GoLab/Web3 Summit on backend innovations.

Qualifications

• Bachelor’s/Master’s in Computer Science or equivalent.
• 5+ years in blockchain backend engineering (1M+ TPS systems).
• Production experience with Go, GraphQL/gRPC, Kafka.
• Proven success with zk-proofs or distributed transactions.
• Expertise in Kubernetes, OpenTelemetry, and compliance auditing.

Requirements

• Background in DeFi or healthcare-compliant backends.
• Experience with multi-language SDKs or open-source Go tooling.
• Contributions to blockchain standards or Go-related patents.

Benefits

• This is a part-time equity/token-based cofounder opportunity.
• You will receive equity in Launch Legends, Autheo, and the WFO Creator Network.
• Token allocations in the Autheo blockchain.
• Salaried compensation is expected to begin within 4 to 5 months, following our node, token sales, or funding.

Experience Requirements

Mid-Senior Level