Cosmos/Tendermint Chain Protocol Engineer

Hyphen Connect; United Arab Emirates; On-site; AED 293,000 - 441,000; Full time

Job summary

A fast-growing Web3 startup in the United Arab Emirates is seeking a Protocol Engineer to design and implement core software for a Layer 1 Chain. The ideal candidate will have expertise in Cosmos/Tendermint and strong skills in Docker and Kubernetes. You will be responsible for the full lifecycle of modules, ensuring reliability and performance, and working with innovative identity features. Join a passionate team that is shaping a more user-centric internet.

Qualifications

• Mastery of state machines and consensus in Cosmos/Tendermint.
• Experience with chain/contract integration patterns.
• Knowledge of CI/CD, IaC for chain infrastructure.

Responsibilities

• Drive full lifecycle of Cosmos SDK/Tendermint modules.
• Engineer EVM-compatible capabilities on Evmos.
• Manage chain upgrades, hotfixes, and param changes.

Skills

Expert Golang in Cosmos/Tendermint

Strong in Docker/K8s

Hands-on with Greenfield SDKs/APIs

Rigorous testing

Tools

Prometheus

Grafana

Job description

A fast-growing Web3 startup in the United Arab Emirates is seeking a Protocol Engineer to design and implement core software for a Layer 1 Chain. The ideal candidate will have expertise in Cosmos/Tendermint and strong skills in Docker and Kubernetes. You will be responsible for the full lifecycle of modules, ensuring reliability and performance, and working with innovative identity features. Join a passionate team that is shaping a more user-centric internet.