Senior SRE/DevOps Engineer
Ternoa is developing a fast, secure, and cost-efficient PayFi network. It is a natively cross-chain, TEE-enhanced zkEVM validium designed to onboard a large number of retail customers into the crypto space.
About Ternoa
Ternoa 2.0 is a natively cross-chain TEE-enhanced zkEVM validium designed to onboard billions of retail customers into crypto. It aims to be a fast, secure, and cost-efficient PayFi network. The network features fast finality with frequent validity proofs for near-instant transactions suitable for payments. Security is enhanced by TEE integrity proofs that provide real-time guarantees against tampering with off-chain components. For cost-efficiency, it posts data on Avail modular DA, which can result in up to 90% savings on gas fees compared to posting directly on Ethereum. It offers a fast network with zkEVM finality and frequent validity proofs for near-instant transactions, suitable for payments. Security is provided through TEE integrity proofs, which give real-time guarantees against tampering with off-chain components to secure user funds. It is also cost-efficient, posting data on Avail modular DA, which leads to up to 90% savings on gas fees compared to posting directly on ETH.
Skills
About the Role
You will own and operate the application stack and AWS infrastructure that orchestrates and manages hosted customer instances of Metabase. You'll debug runtime issues across different levels of the application and hosting stack, and develop internal tooling and automation to manage the lifecycle of a hosted Metabase installation, from purchase to deployment, zero-downtime upgrades, and general operational health. You'll continuously improve automated deployments and testing, and could work on projects like multi-region hosting, automating EKS cluster provisioning, extending CRDs and Operators, improving RDS sharding strategy, unifying CI/CD platforms, and maintaining SOC2 compliance.
Requirements
- At least 5 years of experience building and operating production infrastructure, ideally on public cloud
- Strong Kubernetes and AWS experience
- Strong experience with IaC and Terraform
- Can write high quality and readable code in a modern language (e.g. Python, Go, etc.)
- Experience with modern monitoring stacks (e.g Prometheus/Grafana/Datadog)
Responsibilities
- Own and operate the application stack and AWS infrastructure to orchestrate and manage hosted customer instances of Metabase
- Debug runtime issues across different levels of the application and hosting stack
- Develop and build internal tooling and automation to manage the lifecycle of a hosted Metabase installation
- Continuously improve automated deployments and testing
- Automate EKS cluster provisioning
- Extend CRDs and Operators
- Improve the RDS sharding strategy for the multi-tenant platform
- Unify and improve CI/CD platforms
- Collaborate with core application developers on changes to improve application metrics, deployment speeds and CI integration
- Maintain SOC2 compliance and security posture
Benefits
- Meaningful equity
- Fully employer-covered medical, dental, and vision insurance (with 75% coverage for dependents)
- 401(k) with employer match available to enroll after the first 30 days
- Flexible and unlimited paid time off including sick time
- Asynchronous, remote-first environment