Senior DevOps Platform Engineer (AWS)

Senior DevOps Platform Engineer AWS platform automation security Terraform EKS ECS

Your new company

You will join a technology‑driven organization building a modern, scalable cloud platform on AWS. The company supports numerous product teams by providing secure, automated, and reliable infrastructure foundations. The engineering culture values ownership, high standards, and collaboration. You will work in an environment where platform thinking, automation, and operational excellence are core principles.

Your new role

As a Senior DevOps Platform Engineer, you will play a key role in designing, building, and operating the core components of the company’s cloud platform. You will work at the intersection of infrastructure, security, and application development, enabling engineering teams to deliver software quickly and safely.
Your responsibilities will include:
  • Building and maintaining core platform components: SSO, access management, clusters, networking, CI/CD, observability
  • Owning Terraform modules, baseline configurations, and guardrails for distributed teams
  • Designing and evolving platform “golden paths” — secure defaults, templates, and standards
  • Managing platform IaC: Terraform modules, state design, multi‑account governance
  • Integrating with team‑owned CDK stacks through stable platform contracts
  • Leading the evolution of platform abstraction layers and service catalogs
  • Designing and managing a multi‑account AWS landing zone (Organizations, SCPs, permission boundaries)
  • Owning developer onboarding patterns (IAM Identity Center access, automation, pipelines)
  • Building secure cross‑account deployment workflows (GitHub OIDC, least privilege)
  • Operating and evolving ECS and EKS clusters used by hundreds of services
  • Establishing best practices for container execution, networking, and autoscaling
  • Managing central networking components (VPC, TGW, Route53)
  • Ensuring secure east–west communication across accounts
  • Providing self‑service tools and templates for teams (pipelines, service definitions, actions)
  • Abstracting platform complexity to enable fast and safe deployments
  • Owning documentation, workshops, patterns, and architectural guidance
  • Operating platform‑wide logging, metrics, and tracing systems
  • Ensuring operational standards and reliability across all platform components

What you'll need to succeed

You are a strong fit if you bring:
Technical Expertise
  • 4+ years of hands‑on experience as a Platform Engineer / DevOps Engineer operating production systems at scale
  • Deep expertise with AWS, especially multi‑account setups and organizational governance
  • Strong knowledge of Infrastructure as Code, particularly Terraform (modules, state, guardrails)
  • Solid experience running EKS and/or ECS in production
  • Strong background in CI/CD, GitHub workflows, OIDC, and secure deployment patterns
  • Experience designing developer platforms and internal self‑service tooling
  • Strong understanding of cloud security, IAM, SCPs, permission boundaries, and secure networking
  • Operational excellence mindset: monitoring, logging, alerting, SLOs, incident handling
Software Engineering Skills
In addition to infrastructure expertise, you have hands‑on development experience that allows you to collaborate closely with application teams:
  • Professional experience with Java/Kotlin (Spring Boot) or Node.js/TypeScript
  • Familiarity with modern API design, service runtime concerns, and containerized workloads
  • Ability to read, debug, and contribute to application code when needed

What you'll get in return

  • Opportunity to shape a large‑scale, modern AWS platform used by many engineering teams
  • High autonomy and ownership over platform components and architecture
  • Work in a strong engineering culture focused on quality, automation, and reliability
  • Access to modern tooling, cloud technologies, and complex technical challenges
  • Support for professional development, certifications, and knowledge sharing
  • Competitive compensation and flexible working arrangements

What you need to do now


If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.



Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.


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podsumowanie

Rodzaj pracy
Stała
Branża/Sektor
Technologia & Usługi internetowe
Lokalizacja
Kraków
Obszar specjalizacji
Technology
Nr ref.:
1199347
Data ważności
24 Jun 2026

Skontaktuj się z konsultantem

Skontaktuj się Monika Matuszczyk, Konsultant odpowiedzialny za tę rekrutację, znajduje się Katowice
Hays, al. Roździeńskiego 1A

Telefon: 603 524 175

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