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Platform Engineer (DataOps)



Software Engineering, Data Science
Posted on Friday, June 21, 2024

Cognism is a market leader in international sales intelligence. Access to our premium data, has helped a wide variety of global revenue teams change their approach to prospecting, resulting in predictable and prosperous outcomes.

Following multiple successful funding rounds and the acquisition of Mailtastic (2020), an email signature solution provider, and Kaspr (2022), a Paris-based sales prospecting tool, there has never been a more exciting time to join us.

As we grow, one of our main objectives is to continue hiring individuals, who are both a professional and cultural fit for our Company. Our values are at the core of everything we do!

Our people;

  • Are Nice!
  • Are Collaborative. We’re in this together!
  • Are Solution-Focused. For every problem, we’ve got a solution!
  • Are Understanding.
  • Celebrate Individual Contributors.

We are committed to creating a diverse and inclusive global workplace, which encourages you to achieve any goals you may have, while having fun along the way!

We're looking for individuals at both the Mid-Level and Senior Platform Engineer levels!


Cognism, the leading sales intelligence platform, seeks a skilled Platform Infrastructure Engineer to join our collaborative team. In this role, you'll play a vital role in designing, building, and maintaining the robust and scalable infrastructure that underpins whole data team development processes.

This role will focus mostly on DataOps, or to be more specific, ServerLess and big data.

Key Responsibilities:

  • Develop and manage cloud infrastructure across various platforms (AWS, AliCloud, Azure) adhering to Infrastructure as Code (IaC) best practices.
  • Collaborate with numerous teams to ensure efficient delivery of infrastructure solutions that meet all requirements.
  • Design, implement, and maintain automated deployment pipelines for delivering robust dataops infrastructure.
  • Optimize and maintain our CI/CD pipeline using Github Actions, ensuring efficient and reliable continuous integration and delivery practices.
  • Document infrastructure, deployments, and CI/CD processes for future reference and team onboarding.


  • Cloud Providers: AWS, Azure, AliCloud, and various SaaS platforms
  • Orchestration: ECS, EKS (Kubernetes)
  • Serverless: Step Functions, EMR, Lambdas, API Gateway
  • Deployment & CI/CD: Github Actions, FluxCD, ArgoCD, Terraform
  • Databases: Various SQL and NoSQL solutions
  • Cloud Services: VPC, EC2, ELB, S3 (and their equivalents across cloud providers)
  • Observability: Coralogix, OTEL, Cloud Provider Services, Prometheus, Loki, Thanos

Required skills:

  • Strong understanding of cloud platforms (AWS, AliCloud, Azure, etc.)
  • Experience with ServerLess and big data technologies. (Focus on AWS).
  • Experience with Terraform, IaC best practices, and infrastructure automation tools.
  • Experience with CI/CD methodologies and tools like Github Actions.
  • Collaborative spirit and the ability to thrive in a fast-paced environment.
  • Understanding of highly scalable and resilient infrastructure principles.
  • Strong understanding of Linux operating systems.
  • 2+ years of experience working with Cloud Technologies (AWS, Azure, GCP etc.)
  • Proficiency in spoken and written English
  • Knowledge in coding or scripting in Python, Golang or Bash

Nice to have:

  • Experience in container orchestration (ECS, EKS/kubernetes) and deployment tools (Helm, FluxCD/ArgoCD).

Join a Team That Values Innovation

At Cognism, we foster a collaborative environment where your contributions are valued and your skills are continuously challenged. If you're a skilled Platform Infrastructure Engineer ready to make a lasting impact, we encourage you to apply!

We look forward to hearing from you!