Site Reliability Engineer / DevOps

C3 Protocol

C3 Protocol

Software Engineering
Posted on Thursday, May 11, 2023

About C3

C3 is on a mission to bring financial freedom to the world.

C3 is a self-custodial exchange that has no trade-offs. Despite being trustless and self-custodial, C3 offers all of the functionality of traditional cryptocurrency exchanges, including instant execution, high throughput, REST APIs, WebSocket connectivity, advanced order types and support for all networks. By leveraging the latest technologies and with the backing of the top trading firms in the world, C3 is transforming the market structure of crypto and paving the way towards a well-functioning market.

Our Approach

We do not settle for anything but the best and we carry this mindset across everything we do. We only make tradeoffs to benefit the user experience and nothing else. We have a pragmatic approach to solving problems: we know where decentralization matters and where it doesn't, we are user maximalists and believe that tribalism is best left at the door.

By joining C3 in these earlier stages, you will have the opportunity to become a fundamental part of a very ambitious project while working with very talented individuals and cutting-edge technologies.

  • You have experience developing best DevOps / SRE practices, maturing our infrastructure and support structures.
  • You have strong experience working with deployment processes, creating and maintaining automated delivery pipelines, monitoring and maintaining support processes.
  • You have 4+ years of experience as a DevOps / SRE Engineer.
  • You have problem-solving and great communication skills, knowledge about the latest industry trends and being highly innovative.
  • You have experience working with AWS and Bare Metal servers.
  • You have a detailed understanding of solid networking (VPC, Subnet, Routes, VPN).
  • You have experience with provisioning (i.e Ansible), infrastructure as a code (i.e Terraform), containers (i.e Docker/podman, K8S), load balancers (i.e ELB and HAProxy or similar).
  • You have knowledge of Linux (based on Debian like Ubuntu) and monitoring (i.e Prometheus, AlertManager, Grafana).
  • You have experience working with at least one of the following databases: PostgreSQL; MongoDB; Elasticsearch.

➕ Nice to have

  • Experience in continuous Integration: Github Actions, AWS CodeDeploy Suite; Terragrunt; EKS.
  • Some experience in application deployment (following languages/runtimes are currently being used: Go, Python, nodejs (expressjs, react).
  • Some experience in Hashicorp Vault; Hashicorp Consul; Nginx/Openresty; Troubleshooting Linux internals.
  • Some experience in some APM implementation: Cloudflare: (DNS, cache, Load Balancer, Pages): some API gateway like Apisix, Kongo, Tic.
  • Some experience in Monitoring (i.e Victoria Metrics, Promscale. rsyslog, syslog-ng) and Log Management Tools (i.e Sumologic, Splunk,, Datadog or similar).

What your future working at C3 looks like

  • You will manage different deployment processes, create and maintain automated delivery pipelines, and develop monitoring, maintenance, and product support processes.
  • You will have the opportunity to create the infrastructure from scratch.
  • You will work on innovative blockchain projects and improve the architecture of Rand Labs products.


  • A fully remote team and culture.
  • A flexible work schedule.
  • A generous vacation policy celebrating well-deserved time off.