Posted on 09 Apr 2026

Validator Operations Specialist

United States (Remote/Hybrid)
Permanent
$80,000 - $120,000

Overview

We're seeking a technically skilled Validator Operations Specialist with hands-on experience in Ethereum infrastructure and Solidity development. This position focuses on maintaining and optimizing Ethereum validators, diagnosing issues related to smart contracts, and supporting RPC integrations within the Ethereum ecosystem.

The ideal candidate enjoys solving complex technical challenges, working collaboratively with engineers, and operating in a dynamic, fast-moving environment.

Key Responsibilities

  • Deploy, manage, and oversee Ethereum validator nodes, ensuring reliability, uptime, and compliance with network protocol requirements.
  • Investigate and resolve issues tied to Solidity smart contracts, particularly where they intersect with validator operations or staking infrastructure.
  • Assist with RPC configuration and support, enabling seamless integration across Ethereum-based tools and services while contributing to broader EVM and crypto SDK integrations.
  • Implement and maintain monitoring systems to track validator health, performance, and network participation, responding quickly to operational anomalies.
  • Develop and maintain internal documentation covering validator deployment, operational procedures, and troubleshooting workflows.
  • Work cross-functionally with engineering, operations, and client-facing teams to address technical requests and ensure successful infrastructure performance.

Required Experience

  • 1-3 years of technical experience working with Ethereum infrastructure, Solidity development, or related blockchain operations.
  • Familiarity with Ethereum tooling such as Geth, Hardhat, or similar development environments.
  • Solid understanding of Ethereum's Proof-of-Stake consensus model, transaction lifecycle, and validator responsibilities.
  • Experience using observability tools such as Grafana, Prometheus, or comparable monitoring and logging platforms.
  • Strong written and verbal communication skills for producing documentation and collaborating with distributed teams. 

Preferred Qualifications

  • Exposure to SDKs outside of the EVM ecosystem, along with experience supporting RPC services across blockchain networks.
  • Knowledge of additional blockchain frameworks or multi-chain crypto development environments. 
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