Backend Engineer developing secure crypto wallet systems at Ava Labs for Web3 solutions. Architecting modular backends and delivering high - performance solutions in a leading blockchain firm.
About the role
- Database Engineer ensuring reliability and performance of Venmo’s data platforms by leading database and infrastructure transformations. Collaborates closely to support data-driven innovation and platform resilience.
Responsibilities
- Design, deploy, and manage high-performance database clusters (BigTable, Oracle, MySQL, Cloud SQL).
- Architect multi-cloud database solutions across AWS, GCP, and Azure.
- Build Infrastructure-as-Code (IaC) frameworks using Terraform, Ansible, Puppet, and Packer.
- Optimize databases through indexing, partitioning, tuning, and query improvements.
- Automate schema deployment and management using GitOps and CI/CD workflows.
- Lead incident response and implement self-healing and failover strategies.
- Develop observability and alerting systems using Grafana, Datadog, and Prometheus.
- Create Python-based automation and AI-driven optimization tools for database operations.
- Ensure database security, compliance, and documentation best practices.
- Collaborate with engineers, data scientists, and ML teams to support analytics and platform goals.
Requirements
- 3+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.
- Proficiency in BigTable, Oracle, MySQL/MariaDB, Hadoop, Spark, Kafka, BigQuery, and Kubernetes.
- Expertise with Terraform, Ansible, Puppet, and GitOps automation frameworks.
- Strong programming in Python and SQL; familiarity with Bash, Java, or Scala.
- Experience with AWS, GCP, and Azure environments.
- Linux system administration and distributed systems troubleshooting skills.
- Deep understanding of observability tools (Grafana, Datadog, ELK).
- Strong focus on system reliability, performance tuning, and automation.
Benefits
- medical, dental, vision, life and disability insurance
- parental and family leave
- 401(k) savings plan
- paid time off
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