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!