Senior DevOps Platform Engineer (AWS)
lokalizacja: Kraków (małopolskie)
numer referencyjny: 1199347/jobs.pl
forma zatrudnienia: Pełny etat
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.
hays.pl
Hays Poland sp. z o.o. jest agencją zatrudnienia nr 361