Remote-First Real-Time Blockchain Data Engineer

Coinbase, Inc.; Hartford (CT); Hybrid; USD 152,000 - 179,000; Full time

Job summary

Coinbase, Inc. in the United States is seeking software engineers to help build the Blockchain Data Platform that ingests, normalizes, and serves real-time blockchain data.

You’ll own services end-to-end from design through production, joining a small, high-impact team. You’ll work on real-time ingestion, indexing, and queries, with Go or Python, Kafka, gRPC, Redis, S3, and databases like ClickHouse or MongoDB.

Qualifications

• 2+ years of software engineering experience building and operating distributed or data systems in production.
• Solid systems design fundamentals including partitioning, consistency/availability tradeoffs, stream processing, and storage/compute boundaries.
• Proficiency in a backend language such as Go and/or Python, with familiarity across technologies like Kafka, gRPC, Redis, S3, ClickHouse, or MongoDB.
• Demonstrated ability to turn ambiguous problems into clear designs and shipped solutions with measurable impact.
• Blockchain or crypto data experience is a plus, including familiarity with chain data structures, finality, reorgs, RPC nodes, or wallets.
• Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality.

Responsibilities

• Build and operate distributed systems for real-time blockchain data ingestion, indexing, and query, owning services end-to-end from design docs and data modeling through code, rollout, and observability.
• Own delivery of key initiatives such as new chain integrations, migrations, and backfills, driving improvements to latency, reliability, and cost.
• Partner with product and platform teams to define data contracts and contribute to SDKs and primitives that drive adoption across Coinbase and external developers.
• Execute architecture and performance improvements across the indexing stack, applying strong systems design fundamentals around partitioning, consistency, stream processing, and storage boundaries.
• Support engineering quality across the team through code reviews, testing rigor, and leveraging AI tools to ship faster and reduce operational burden.

Skills

Go

Python

Distributed systems

Data ingestion

System design

Kafka

gRPC

Redis

S3

ClickHouse

MongoDB

AI tools

Tools

Kafka

gRPC

Redis

S3

ClickHouse

MongoDB

Job description

Coinbase, Inc. in the United States is seeking software engineers to help build the Blockchain Data Platform that ingests, normalizes, and serves real-time blockchain data.

You’ll own services end-to-end from design through production, joining a small, high-impact team. You’ll work on real-time ingestion, indexing, and queries, with Go or Python, Kafka, gRPC, Redis, S3, and databases like ClickHouse or MongoDB.