Skills

Communication Go Rust Research Architecture Software Architecture Analytics blockchain

Job Specifications

Position: Senior Backend Engineer (Geth)

Location: Remote

Employment Type: Full-time

Compensation: Competitive salary + equity

Company Overview

Our client is a leading Web3 infrastructure provider focused on advancing blockchain transparency, performance, and usability. Backed by one of the largest organizations in the Ethereum ecosystem, they are developing a next-generation transaction explorer designed to provide deep insight into mempool activity and on-chain transaction flows.

Role Overview

The Senior Backend Engineer will contribute to the design, development, and optimization of core blockchain infrastructure systems, with a particular focus on Ethereum transaction data and Geth integration. The successful candidate will work closely with a globally distributed engineering team to deliver highly performant and reliable backend services supporting real-time transaction analytics.

Responsibilities

Design and implement backend services for mempool and transaction data ingestion, processing, and visualization.
Work on Geth integration and extend core Ethereum node functionality.
Develop and maintain APIs and services enabling real-time transaction insight.
Optimize system performance, reliability, and scalability for large-scale data environments.
Collaborate with cross-functional teams to support research, product, and infrastructure goals.
Participate in code reviews, testing, and continuous improvement initiatives.

Requirements

Strong proficiency with Geth and deep knowledge of Ethereum internals.
Solid understanding of P2P networks, transaction propagation, and blockchain consensus mechanisms.
Experience designing and maintaining distributed backend systems.
Proficiency in Go, Rust, or similar system-level languages.
Strong grasp of software architecture, data pipelines, and observability practices.
Excellent communication skills and ability to work effectively in a remote, collaborative environment.

What's Offered

Competitive base compensation and meaningful equity.
Fully remote role with flexible working arrangements.
Opportunity to work on a technically challenging and high-impact product at the cutting edge of Web3 infrastructure.
Collaborative and research-driven engineering culture.

If you think you could be a good fit, please click Easy Apply!

About the Company

Tech has never been more exciting than right now. Or more in need of talent. That’s where Plexus comes in. We’re dedicated to recruiting for Blockchain & Crypto. It’s what floats our boat. What gets us up in the morning. But these aren’t industries where you can just show-up. We’ve worked hard to become specialists. Part of the tech scene in our own right. Partnering shoulder-to-shoulder with clients. To help find the talent who’ll push things forward. And while we don’t wear suits, we still mean business. What that me... Know more