SR Technical Operations Engineer (Web3 Core Platforms)
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Job Location:
Casper, WY - USA
Monthly Salary:
Not Disclosed
Posted on:
3 hours ago
Vacancies:
1 Vacancy
Job Summary
Spoiler: Your next challenge in serious decentralized tech starts right here.
What this Journey Looks Like
Pearster is looking for a Senior Technical Operations Engineer (Web3 Core Platforms) to help power the core systems of a major US blockchain player.
This company is a cloud-based infrastructure provider that powers the global blockchain ecosystem. Its mission is to be the indispensable utility that enables companies and innovators worldwide to build next-generation Web3-enabled businesses and applications using blockchain technology.
What Youll Lead and Build
Make mainnet boring. We launch chains keep them fast and fix the stuff that shouldnt break. Youll run Kubernetes at scale ship Infrastructure-as-Code (IaC) lead incidents and write the tooling that keeps production sane. Occasionally patching a client or upstreaming small fixes is a plus.
This role gives you high-impact ownership of production systems with a focus on reliability automation and performance in a fast-paced remote-first environment.
Launch & Upgrade Chains: Standups hard-forks snapshots pruning clean rollbacks.
Automate Everything: Modules golden images CI/CD zero-touch deployments across regions.
Run Kubernetes at Scale: Safe rollouts HPA/VS/Ingress tuning capacity and cost planning.
Own Incidents: Lead SEV02 publish RCAs and implement fixes that prevent recurrence.
Build Signal Not Noise: Define SLOs/error budgets create useful dashboards and alerts that only page when user impact occurs.
Code Where It Counts: Write or extend tools for snapshots replay/load state sync checks; patch client bugs in production and upstream when appropriate.
What You Bring to the Table
Location: Latam / Europe (remote-based).
Linux Kubernetes: Debug real production issues including networking storage rollouts and performance.
IaC (Terraform Helm Ansible): Build repeatable scalable infrastructure.
Programming (Go or Python Bash): Automate repetitive tasks and build small precise tools.
Blockchain Operations: JSON-RPC internals running/tuning RPC and validator nodes log analysis.
Observability: Define and monitor SLOs/error budgets Prometheus/Grafana instrumentation.
Networking: Strong fundamentals in DNS TLS load balancing; reasoning about anycast/BGP when needed.Experience & Signals We Care About:
Clear production ownership: understanding blast radius and rollback plans.
SLO thinking and measurable improvements in alert noise latency or MTTR.
Real RPC/validator operations experience (beyond laptop demos).
Tooling/code contributions that improve operations (Go/Python IaC modules or small upstream fixes).
Ability to explain complex failures simply and leave systems simpler.
Production experience with one or more: EVM (Geth/Erigon/Nethermind/Besu) Cosmos SDK/CometBFT Solana (Agave/QUIC) Substrate
Multi-cloud experience including capacity and cost modeling that survives real-world conditions.
Benefits that Move you Forward.
Were here to amplify your brilliance not contain it.
Work from anywhere with true flexibility and freedom.
Earn in USD with compensation that matches your expertise.
Recharge confidently with dedicated paid time off.
Advance your career with fully covered international certifications.
Access coworking spaces worldwide whenever you want a professional setup.
Strengthen your English and expand your global reach.
Connect and have fun with activities that unite our international team.
Feel appreciated with personalized gifts and a thoughtful welcome kit.
Grow our community and earn through our referral program.
At Pearster your journey matters and were here to help you go further than you imagined.
Key Skills
- Change Management
- Software Deployment
- Cloud Infrastructure
- High Availability
- IaaS
- Firewall
- Linux
- Middleware
- Jboss
- Network Architecture
- Scripting
- Technical Support
