Chainlink Labs
Chainlink Labs
Chainlink Labs dezvoltă tehnologie blockchain pentru finanțe onchain, cu accent pe finanțele descentralizate și activele tokenizate. Platforma sa susține tranzacții onchain pentru instituții financiare și piețe, iar compania colaborează cu furnizori de infrastructură pentru piețele financiare, administratori de active și protocoale DeFi. Bazându-se pe expertiza în criptografie și securitate, Chainlink Labs dezvoltă sisteme care conectează piețele financiare cu rețelele blockchain. Activitatea sa acoperă domeniile finanțelor, tehnologiei financiare și Web3.

Senior Site Reliability Engineer, Data Infrastructure

Lead reliability for Chainlink Labs’ streaming, Kubernetes, and data platforms supporting its blockchain oracle services. Improve availability, scalability, automation, and operating efficiency.

Descriere

  • Run reliability and operations for large distributed systems and data platforms.
  • Improve production operations for streaming services and Kubernetes workloads.
  • Manage infrastructure changes through repeatable, version-controlled processes.
  • Increase the scalability and operational efficiency of infrastructure used by engineering teams.
  • Build streaming and data infrastructure for CRE, CCIP, Data Feeds, and Data Streams.
  • Turn product needs into dependable Redpanda or Kafka and Flink capabilities.
  • Maintain 99.9% availability for critical data infrastructure as usage increases.
  • Scale streaming and Kubernetes workloads while addressing throughput and recovery constraints.
  • Set service-level indicators that reflect the experience of consuming services.
  • Cut recurring incidents, manual work, and routine maintenance with automation, useful alerts, tested recovery procedures, and vulnerability remediation.
  • Link Redpanda topic traffic, Flink processing, and BigQuery usage to the teams and services that consume them.
  • Create reusable infrastructure modules, deployment processes, and documentation.
  • Help engineering teams independently provision, test, scale, and retire AWS and Kubernetes resources.
  • Make infrastructure consumers, service adoption, reliability, costs, and maintenance effort visible.
  • Work hours that overlap in part with Eastern Standard Time (EST).

Cerințe

  • Proven experience running large-scale distributed systems and scalable data processing infrastructure in production.
  • Experience managing availability, consistency, failure modes, and performance trade-offs.
  • Production experience operating Kafka or compatible streaming platforms such as Redpanda.
  • Practical experience with capacity planning, performance tuning, and troubleshooting.
  • Experience provisioning and managing production infrastructure with Terraform.
  • Experience making infrastructure changes through reviewed, version-controlled, repeatable processes.
  • Experience deploying, operating, and troubleshooting production Kubernetes workloads.
  • Experience with resource management, scaling, and safe rollouts.
  • Preferred: experience building reusable infrastructure modules, self-service capabilities, and CI/CD workflows.
  • Preferred: production experience with Apache Flink pipelines, including monitoring, diagnosing failures, and recovery.
  • Preferred: experience with AWS Aurora or RDS, including provisioning, backup and recovery, failover, rightsizing, and cost optimization.
  • Preferred: advanced experience with Apache Flink, Redpanda or Kafka, Iceberg, PostgreSQL, Airflow, or Trino.
  • Preferred: production-quality Java or Go skills.
  • Preferred: contributions to open-source infrastructure or data projects.
  • Submit a resume or CV in English.
  • Applicants must state whether they require visa sponsorship in their location.
  • The application form asks about blockchain or cryptocurrency experience.

Beneficii

  • Work remotely with a globally distributed team.
  • Work on Chainlink infrastructure used in capital markets and decentralized finance.
  • Equal opportunity employer.
  • Accommodations are available for disabilities or special needs during application and recruitment.
  • With consent, you may be contacted about relevant future openings, newsletters, and recruitment communications.

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