Senior DevOps Engineer- София

General duties:
Deploy environments and services
Monitor and support dev/test/prod environments and services
Monitor machine learning models performance
Development of internal tooling to minimize manual tasks and automate regular activities
Build infrastructure required for optimal extraction, transformation and loading of data from a wide variety of data sources
Participate in building machine learning platform for the Advanced Analytics use cases
Support Data Engineers to ensure that all services and pipelines are up and running
Ensure scalability, resilience, security, and availability of the software products
Advocate deployment best practices

Your challenges

We are building a Machine Learning Platform and we will require low-latency features- and data-stores for real-time model-serving. Hence there are a handful of challenges for our DevOps team:

Deploy databases & services in reproducible and testable manner in multiple cloud environments
Create state-of-the-art logging & monitoring process for Machine Learning Platform
Design deployment pipelines for services and machine learning models, including all-around testing
Engrain development, testing & deployment best practices to reduce risks and amount of mundane work

Requirements:
Infrastructure-as-Code experience (Terraform or equivalent)
Strong Docker experience
Kubernetes stack experience (Istio, Helm Charts and other tools)
Good Python knowledge
Ownership mentality, curiosity & pro-active approach
Verbal and written English

Ideal candidate:

Experience with workflow orchestrators: Airflow, Prefect or Dagster
Azure stack experience: CI/CD Pipelines, DataBases
Security & networking understanding (certs, linux firewalls, etc.)
Experience setting up logging & monitoring (Prometheus, Grafana, ELK)
Knowledge of ML inference stack: KServe or Seldon Core
Experience deploying Kafka, databases

DSK Bank offers:
Excellent opportunities for professional and career development in one of Bulgaria’s leading banks
Dynamic and challenging job with friendly work environment
Food vouchers in the amount of 200 BGN per month, favorable conditions for housing and mortgage lending, as well as for bank products and services
Annual bonus scheme depending on the achieved results
Preferential conditions for Multisport card
Great location – in the heart of Sofia’s city center
20+2 days of paid annual leave
Documents for application:
Detailed CV with a recent photo