Senior Software Engineer, Blockchain Platform Nodes

Omaze; United States; Hybrid; USD 186,000 - 219,000; Full time

Benefits offered by this job

Equity

Bonus eligibility

Medical, dental, vision

401(k)

Job summary

Coinbase is seeking a Senior Software Engineer to join the CB Node team within the Platform organization. This team runs blockchain nodes powering assets across Ethereum, Bitcoin, Solana, and more.

You'll focus on performance optimization and reliability across the blockchain platform stack. Responsibilities include deep performance analysis, building observability and failover capabilities, right-sizing node fleets, collaborating with protocol engineers and indexers, and defining SLOs/SLIs for

Qualifications

• 5+ years of software engineering with systems-level performance analysis and optimization.
• Experience operating distributed systems at scale and diagnosing bottlenecks.
• Proficiency in backend Go and observability tooling (pprof, Datadog, Prometheus, Grafana).

Responsibilities

• Own performance analysis and optimizations across the blockchain node stack.
• Build observability, health-check, and automated failover capabilities.
• Drive right-sizing across the node fleet with capacity models.
• Collaborate with protocol integration, wallet, and indexer teams.
• Lead the definition and implementation of SLOs and SLIs for node services.
• Support protocol upgrades with a performance-first approach.

Skills

Go programming

Distributed systems

Performance analysis

Profiling

Observability

Cost optimization

Tools

pprof

Datadog

Prometheus

Grafana

Job description

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase.

We're hiring a Senior Software Engineer to join the CB Node team within the Platform organization. This team runs all the blockchain nodes that power every asset Coinbase offers to customers, currently spanning 55 unique protocols across Ethereum, Bitcoin, Solana, and beyond. You'll focus on performance optimization and reliability across the blockchain platform stack, diagnosing root causes instead of over-provisioning, reducing infrastructure spend, and building the observability and health-check systems that keep our nodes reliable at scale.

What you'll do:

• Own deep performance analysis and optimization across the blockchain node stack, diagnosing root causes of resource consumption and implementing system-level fixes that reduce infrastructure spend while maintaining reliability SLOs.
• Build observability, health-check, and automated failover capabilities for blockchain nodes, ensuring the team can detect degradation and respond proactively rather than reactively scaling resources.
• Drive a right-sizing initiative across the node fleet, profiling workloads, identifying over-provisioned instances, and establishing capacity models that balance cost efficiency with headroom for reliability.
• Partner with protocol integration engineers, wallet teams, and indexer teams to extend performance improvements across the full blockchain platform stack, not just the node layer.
• Lead the definition and implementation of SLOs and SLIs for node services, creating the measurement framework that gives the team confidence in reliability without relying on over-provisioning.
• Support protocol upgrades and node operations with a performance-first lens, ensuring new blockchain versions are validated for resource efficiency and regression-tested before production rollout.

Required Skills and Experience:

• 5+ years of experience in software engineering with deep expertise in systems-level performance analysis, profiling, and optimization of production infrastructure.
• Hands-on experience operating distributed systems at scale, including diagnosing resource bottlenecks, tuning service performance, and managing capacity across heterogeneous workloads.
• Proficiency in backend programming (Go preferred) and systems tooling for profiling, tracing, and observability (e.g., pprof, Datadog, Prometheus, Grafana).
• Track record of reducing infrastructure costs through engineering optimization rather than simply scaling resources, with measurable outcomes (e.g., cost reduction percentage, latency improvements).
• Experience with blockchain nodes, consensus protocols, or crypto infrastructure is strongly preferred; familiarity with how different protocols behave under load and during upgrades.
• Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality.

Job # P77414

Pay Transparency Notice:Base salary varies by location (see range below). Total compensation may also include equity and bonus eligibility, and benefits (medical, dental, vision, 401(k)).

Annual base salary range (excluding equity and bonus):

$186,065—$218,900 USD

• Application Limit: Candidates may submit a maximum of 3 applications within a 6-month period.
• Equal Opportunity Employer: Coinbase is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information. Applicants with criminal histories will be considered consistent with applicable federal, state, and local laws.
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