Senior Principal Site Reliability Engineer AdTech

3 tygodni temu

Emilii Plater Warszawa, Polska Sigma Software Pełny etat

We have an excellent opportunity for a bright, smart, and highly motivated Senior/Principal Site Reliability Engineer to join our mature project team.

You have a unique chance to become part of our team and work with best practices and methodologies. This role empowers you to take the lead and excel to your fullest potential.

Customer:

Our customer is a renowned technology company based in New York, specializing in providing cutting-edge solutions in the realm of video advertising, such as ad platforms for publishers, advertisers, and media buyers. The products field millions of queries per second and consume 125 GB of data per minute.  

With over a decade of experience in the AdTech domain, Sigma Software has played a key role in shaping the digital advertising landscape. Our team of experts has created software solutions that span the entire AdTech ecosystem, working with publishers, advertisers, and intermediary platforms to achieve success.

We invite you to work with the provider of comprehensive ad platforms for advertisers and media buyers. We build and support high-quality data solutions to process terabytes of data on AWS's cloud-native data platform. 

Project:

We're seeking a skilled Senior/Principal Site Reliability Engineer responsible for the Cloud Infrastructure and Observability solutions for the Client`s platform and ensuring all systems run smoothly. If you're passionate about complex tasks, optimizing systems, driving innovation, providing the highest quality, and collaborating with top talent, this is the perfect opportunity.

The project is an easy-to-use, massive-scale, and highly available demand-side platform. Backed by Amazon Web Services and Kubernetes, the team has embraced Infrastructure as code to manage thousands of applications, servers, and containers running in multiple regions worldwide.

Bring your expertise to our dynamic and forward-thinking environment

Requirements:

  • Bachelor's or higher degree in computer science, computer engineering, relevant technical field, or equivalent practical experience
  • Expertise with architecture solutions and system design
  • Experience in analyzing and troubleshooting large-scale distributed systems
  • At least 6 years of administration experience with Linux, AWS, and Kubernetes
  • At least 6 years of experience in configuration management using Cloud Formation, Terraform, and Ansible or similar
  • At least 3 years of experience with Python
  • Strong problem-solving skills
  • Strong verbal/written communication skills
  • At least an Upper-Intermediate level of English

Responsibilities:

  • Design and build infrastructure and tooling to provide high scalability, reliability, and sub-second performance levels using security industry best practices
  • Write code and scripts to support Infrastructure as code (IaC), configuration management, and automated incident resolution
  • Support and extend the observability stack to capture and alert on any system issues
  • Participate in on-call rotations and be an escalation contact for service incidents
  • Write systems documentation, troubleshoot playbooks and other instruction manuals
  • Other duties and responsibilities as assigned

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