We’re Hiring: Senior Go Engineer
Fully Remote | Europe Timezone Alignment
6–12 Month Contract | ASAP Start
Core Hours: 10:00–17:00 UK Time
8 hours/day
We’re looking for a Senior Go Engineer to take ownership of a security-critical, Go-based Virtual Signer. You’ll work on production reliability, secure signing orchestration, distributed systems, and integrations with MPC and threshold-signature technologies.
Key Responsibilities
Own and improve the Go-based Virtual Signer
Handle signing orchestration, encrypted storage, and failure recovery
Diagnose concurrency issues, race conditions, timeouts, and network failures
Improve testing, logging, observability, and production reliability
Maintain MPC & threshold-signature integrations
Contribute to SDKs and Go bindings for Swift, Kotlin & TypeScript
Support Linux/Docker deployments and release processes
Investigate production issues and improve operational reliability
Contribute to transaction approval and future post-quantum signing capabilities
Required Experience
Robust hands-on production Go experience
Robust knowledge of goroutines, channels,
context cancellation, race detection & profiling
Production ownership and complex troubleshooting experience
Robust distributed-systems knowledge
Practical security engineering experience
Understanding of applied cryptography and digital signatures
Experience with automated testing, CI/CD, Linux, Docker, and observability
Ability to work independently within an established codebase
Nice to Have
MPC | Threshold Signatures | DKG | Blockchain | Swift | Kotlin | React Native | Expo | MQTT | Protobuf | Prometheus | OpenTelemetry | AMD SEV-SNP | Post-Quantum Cryptography
Tech Stack
Go | Linux | Docker | MPC | Threshold Signatures | Cryptography | Swift | Kotlin | TypeScript | React Native | MQTT | Protobuf | Prometheus | OpenTelemetry
Ideal Candidate
Someone who takes strong ownership, prioritizes security and correctness, can diagnose complex production failures, and is comfortable making careful changes to a security-critical codebase.
📌 Senior Go Engineer Delhi
🏢 .
📍 Delhi