Platform Engineer

ai-coustics

Job

In this role, you will be responsible for planning, managing, and optimizing our AWS cloud infrastructure. You will implement CI/CD pipelines, monitor systems, and ensure the reliability and security of the platform.

Job summary

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Job technologies

Your role in the team

  • We're looking for a Platform Engineer to own our cloud infrastructure on AWS.
  • Our SDK runs on customers' devices and servers, and every session talks to our platform: EKS clusters, Aurora Postgres, ElastiCache, CloudFront, Temporal, all managed with Terraform and GitOps.
  • You will be the single accountable owner of this platform: its reliability, security, cost and the deployment pipelines the engineering teams rely on.
  • Security controls, access management and evidence are part of the job.
  • You report to the CTO and work daily with the backend lead and our IT operations engineer.
  • Own the AWS infrastructure end to end: Terraform, multi-account setup, networking, IAM, EKS, databases, CDN.
  • Run the Kubernetes stack: service mesh, certificates, secrets management, autoscaling, upgrades.
  • Own observability for the platform: metrics, logs, alerting and the dashboards teams operate from.
  • Build and maintain the CI/CD pipelines and deploy roles for our backend and frontend services.
  • Implement and maintain the technical controls for SOC 2 and keep the evidence current.
  • Plan capacity for continued fast growth and own platform cost.
  • Seien Sie für die Infrastruktur erreichbar, verfassen Sie Runbooks und führen Sie Incident Reviews durch.

Our expectations of you

Qualifications

  • Certified Kubernetes Administrator (CKA) or AWS Certified CloudOps Engineer - Associate (formerly SysOps Administrator), or both.
  • You design IAM and access with least privilege and can explain your decisions to an auditor.
  • You have been the single accountable infrastructure owner at a company, not one engineer in a large SRE team.
  • Starke Linux-, Netzwerk- und Debugging-Fähigkeiten im gesamten Stack.
  • You automate everything repeatable and treat infrastructure changes like code: reviewed, tested, reversible.
  • You use AI coding tools daily and know where they help and where they don't.
  • Bonus: SOC 2 or ISO 27001 controls and evidence work, Istio, Temporal, GitHub Actions with OIDC, cost optimization, CloudFront and WAF.
  • You may not be a great fit if you have only operated infrastructure someone else designed.
  • You prefer application development over infrastructure.
  • You want to hand security and compliance to a separate team.
  • On-call is a dealbreaker for you.
  • Remote-first is a strict requirement for you.

Experience

  • 5+ years running production infrastructure on AWS with Terraform.
  • Deep EKS experience: node pools, autoscaling, networking and IP planning, upgrades, workload placement.

What we offer

  • Base salary of €80,000 - €100,000 per year (Berlin, senior level), plus stock options.

Topics you will work on

Job locations

About your employer

ai-coustics GmbH, based in Berlin, is an advanced company focused on developing AI-driven software to optimize audio quality and speech signal processing. Its solutions are specifically designed for voice AI providers requiring reliable and robust real-time audio processing. Since its founding in 2021, ai-coustics has established itself as a significant player in the field of audio intelligence.

Company type
Startup
Work model
Hybrid, Onsite
Industry
Internet, IT, Telecommunication
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Platform Engineer

ai-coustics