Kubernetes Platform Engineer

🏢 Summary: The offer is for an experienced DevOps Engineer responsible for maintaining and developing Kubernetes-based container environments and supporting business applications in production. The role focuses on ensuring infrastructure stability, automation of CI/CD processes, and resolving system incidents. It includes optimization, hardening, and continuous improvement of container platforms. 🗂️ Requirements: Several years of experience as DevOps Engineer, Practical knowledge of Kubernetes and container environments, Experience with CI/CD tools, Ability to diagnose and resolve production issues, Strong knowledge of Linux and/or Windows Server 📃 Skills: Kubernetes, Docker, GitLab, CI/CD, Linux, Windows, MS SQL, Grafana, Zabbix 🏢 Description: DevOps Engineer (Kubernetes) Poszukujemy doświadczonego DevOps Engineera, który będzie odpowiedzialny za utrzymanie oraz rozwój nowoczesnych środowisk kontenerowych i wsparcie aplikacji biznesowych. Zakres obowiązków: Utrzymanie i rozwój środowisk opartych o Kubernetes Zapewnienie ciągłości działania oraz optymalizacja infrastruktury Aktualizacje, hardening oraz rozwiązywanie problemów w środowiskach kontenerowych Wsparcie aplikacji działających w środowiskach produkcyjnych Automatyzacja procesów wdrożeniowych (CI/CD) Analiza i rozwiązywanie incydentów oraz problemów systemowych Współpraca z zespołami technicznymi oraz zewnętrznymi dostawcami Tworzenie i utrzymywanie dokumentacji technicznej Wymagania: Kilkuletnie doświadczenie na stanowisku DevOps Engineer Praktyczna znajomość Kubernetes oraz środowisk kontenerowych Doświadczenie w pracy z narzędziami CI/CD Umiejętność diagnozowania i rozwiązywania problemów w środowiskach produkcyjnych Dobra znajomość systemów Linux oraz/lub Windows Server Samodzielność i dobra organizacja pracy Technologie: Kubernetes, GitLab lub inne narzędzia CI/CD Systemy baz danych (np. MS SQL) Linux / Windows Server Narzędzia monitoringu (np. Grafana, Zabbix lub podobne)

🏢 Summary: The role involves designing, building, and operating scalable and secure Azure Kubernetes Service (AKS) platforms with a strong focus on cloud-native technologies, automation, and GitOps. The engineer will manage containerized workloads, implement autoscaling and observability solutions, and define infrastructure as code in production Azure environments. This position emphasizes platform security, CI/CD, and support for advanced workloads including GPU-based deployments. 🗂️ Requirements: Strong hands-on experience with Kubernetes in production environments, Experience with Azure Kubernetes Service (AKS), Advanced knowledge of Docker and containerization, Experience implementing autoscaling with KEDA, Proficiency in Helm, Experience with Azure services (AKS, ACR, Key Vault, Managed Identities, Azure Monitor), Experience building CI/CD pipelines, Experience implementing GitOps workflows (Flux or Argo CD), Experience with Infrastructure as Code (Terraform, Bicep, or ARM), Experience with observability tools (Prometheus, Grafana, OpenTelemetry), Strong scripting skills (Bash or Python), Understanding of Kubernetes security best practices 📃 Skills: Kubernetes, AKS, Docker, KEDA, Helm, Azure, ACR, KeyVault, ManagedIdentities, AzureMonitor, AzureDevOps, GitLab, Flux, ArgoCD, Terraform, Bicep, ARM, Prometheus, Grafana, OpenTelemetry, Bash, Python, PowerShell, GitOps, RBAC, NVIDIA, GPU 🏢 Description: Azure Kubernetes Platform Engineer We are seeking a skilled Azure Kubernetes Platform Engineer to design, build, and operate scalable, secure, and high-performance Kubernetes platforms on Azure. This role is ideal for someone passionate about cloud-native technologies, platform engineering, and enabling teams through robust infrastructure and automation. Key Responsibilities Design, deploy, and manage production-grade platforms on Azure Kubernetes Service (AKS). Build and optimize containerized workloads using Docker, ensuring efficiency and security. Implement event-driven autoscaling solutions using KEDA. Develop and maintain reusable Helm charts to support scalable application deployments. Manage and integrate Azure services such as ACR, Key Vault, Managed Identities, and Azure Monitor. Build and maintain CI/CD pipelines using Azure DevOps or GitLab CI, with a strong focus on GitOps practices (Flux or Argo CD). Support GPU-based workloads, including configuration of NVIDIA device plugins and GPU node pools. Implement robust observability solutions using Prometheus, Grafana, and OpenTelemetry. Ensure platform security through Kubernetes best practices, including RBAC, workload identity, and non-root containers. Define and manage infrastructure using Terraform, Bicep, or ARM templates. Core Skills & Experience Strong hands-on experience with Kubernetes, particularly Azure Kubernetes Service (AKS), in production environments. Advanced knowledge of containerization and Docker best practices. Experience implementing autoscaling using KEDA (ScaledObjects and ScaledJobs). Proficiency in Helm for packaging and deploying applications. Solid experience across the Azure ecosystem (AKS, ACR, Key Vault, Managed Identities, Azure Monitor). Experience building CI/CD pipelines and implementing GitOps workflows. Familiarity with GPU workloads in Kubernetes environments. Strong scripting skills in Bash and Python (PowerShell beneficial). Experience with observability and monitoring tools (Prometheus, Grafana, OpenTelemetry). Understanding of Kubernetes security and Infrastructure as Code principles. Nice to Have Advanced KEDA scaling patterns (e.g., Azure Service Bus, Prometheus metrics, cron-based scaling). Experience with Python-based machine learning workloads and modern packaging tools (uv, pyproject.toml, tox). Knowledge of PostgreSQL and Redis in highly available containerized environments. Experience with Java / Spring Boot microservices. Familiarity with workflow orchestration tools such as Temporal, Ray, or Argo Workflows. Exposure to WASM/WASI workloads on Kubernetes. FinOps experience in multi-team Kubernetes environments. Relevant certifications (e.g., CKA, CKAD, CKS, AZ-104, AZ-400, AZ-305). Why Join Us? Work on cutting-edge cloud-native and Kubernetes technologies. Build platforms that empower engineering teams at scale. Collaborate in a highly technical, forward-thinking environment.

🏢 Summary: Oferta dotyczy roli Kubernetes Engineer odpowiedzialnej za projektowanie, wdrażanie i utrzymanie produkcyjnych platform kontenerowych opartych na Red Hat OpenShift oraz chmurach AWS i Azure. Stanowisko koncentruje się na budowie skalowalnych, bezpiecznych środowisk mikrousługowych z wykorzystaniem Infrastructure as Code i CI/CD. 🗂️ Requirements: Minimum 5 lat doświadczenia z Kubernetes i orkiestracją kontenerów, Minimum 3 lata doświadczenia z Red Hat OpenShift, Doświadczenie z AWS ECS/EKS, Znajomość Azure AKS, Znajomość Linux, Znajomość Docker, Doświadczenie z narzędziami IaC, Znajomość CI/CD, Umiejętność tworzenia skryptów, Biegła znajomość języka angielskiego, Miejsce zamieszkania w Polsce 📃 Skills: Kubernetes, OpenShift, AWS, Azure, ECS, EKS, AKS, Linux, Docker, Terraform, Ansible, CI/CD, IaC, Bash 🏢 Description: Poszukujemy doświadczonego Kubernetes Engineer do projektowania i obsługi nowoczesnych platform kontenerowych. Rola koncentruje się na Red Hat OpenShift i natywnych środowiskach chmurowych na AWS i Azure. Będziesz pracować ze skalowalnymi, bezpiecznymi i produkcyjnymi platformami mikrousług. Twoje zadania Projektowanie, wdrażanie i obsługa klastrów Kubernetes w środowisku produkcyjnym Zarządzanie i obsługa platform Red Hat OpenShift Utrzymywanie i optymalizacja platform kontenerowych w AWS (ECS/EKS) i Azure AKS Budowanie i zarządzanie infrastrukturą przy użyciu Infrastructure as Code Rozwiązywanie problemów z platformą i wspieranie zespołów programistycznych Wymagania Co najmniej 5 lat doświadczenia z Kubernetes i orkiestracją kontenerów Minimum 3 lata praktycznego doświadczenia z Red Hat OpenShift Doświadczenie z AWS ECS/EKS i znajomość Azure AKS Dobra znajomość Linuksa, Dockera i narzędzi IaC (Terraform, Ansible) Dobra znajomość CI/CD i umiejętności tworzenia skryptów Biegła znajomość języka angielskiego Wymagane miejsce zamieszkania w Polsce Benefity, które czekają na Ciebie: Tytuł Great Place to Work od 2015 roku - to dzięki opiniom pracowników otrzymujemy tytuł i wdrażamy nowe pomysły Stabilność zatrudnienia - 2,1 MLD PLN przychodu, brak długów, od 2006 roku na rynku Dzielimy się zyskiem z pracownikami - od 2022 roku przeznaczyliśmy na ten cel już ponad 76 milionów PLN Bogaty pakiet benefitów - prywatna opieka zdrowotna, platforma kafeteryjna, zniżki na samochody i więcej Komfortowe miejsce pracy - pracuj w naszych biurach klasy A lub zdalnie Dziesiątki fascynujących projektów dla prestiżowych marek z całego świata 1 000 000 PLN rocznie na Twoje pomysły - taką kwotą wspieramy pasje i akcje wolontariackie naszych pracowników Stawiamy na Twój rozwój - meetupy, webinary, platforma szkoleniowa i blog technologiczny – Ty wybierasz Fantastyczna atmosfera stworzona przez wszystkich Sii Power People Dołącz do zespołu Sii – rozwijaj umiejętności, zdobywaj doświadczenie i buduj karierę!

🏢 Summary: Contract DevOps / Platform Engineer role focused on designing and implementing DevOps processes and onboarding applications to Kubernetes-based environments. The position involves building CI/CD pipelines, applying GitOps practices, and ensuring platform stability, scalability, and automation. Onsite role in Warsaw or Slovakia, collaborating closely with development teams. 🗂️ Requirements: 3+ years experience in DevOps or Platform Engineering, Strong experience with CI/CD pipelines (Jenkins or GitLab), Experience with Docker and Kubernetes, Experience with cloud platforms (AWS or Azure), Experience with GitOps and ArgoCD, Experience onboarding applications to Kubernetes, Proficiency with Git and Jira, Ability to manage deployments and platform automation 📃 Skills: Kubernetes, Docker, Jenkins, GitLab, ArgoCD, Git, Jira, AWS, Azure, CI/CD, GitOps, Spring, Java, Bash, Python 🏢 Description: Dear Consultant, We are looking for an experienced DevOps / Platform Engineer to design and implement DevOps processes and support application onboarding to Kubernetes-based environments. You will work closely with development teams to drive automation, deployment, and platform reliability. Send CV to (marcillina.tietjen@dcvtechnologies.co.uk Locations: Warsaw (Poland) / Slovakia Type: Contract / Long-term Work Model: Onsite Key Responsibilities Design and implement DevOps processes and platform solutions Onboard applications to Kubernetes environments Manage deployments, administration, and automation Support security, documentation, and platform operations Work closely with development teams for delivery and integration Implement and manage CI/CD pipelines (Jenkins / GitLab) Apply GitOps practices using ArgoCD Support onboarding of Spring Boot and frontend applications to Kubernetes Ensure platform stability, scalability, and efficiency Required Skills & Experience 3+ years of experience in DevOps / Platform Engineering Strong experience with: CI/CD (Jenkins / GitLab) Jira, Git Docker and Kubernetes Experience with cloud services (AWS, Azure) Experience with GitOps and ArgoCD Experience onboarding applications to Kubernetes Strong collaboration and communication skills ⭐ Nice to Have Experience with Java, Bash, or Python

🏢 Summary: 12+ month B2B contract for a remote Platform Engineer to design and operate a Kubernetes-based internal cloud platform enabling reliable deployments for application and data teams. The role focuses on building self-service CI/CD capabilities, ensuring platform reliability, security, and observability, and supporting multi-environment, primarily Azure-based, deployments. 🗂️ Requirements: Strong expertise in Kubernetes (AKS and on-prem), Hands-on experience with CI/CD pipelines, Proficiency in Azure DevOps YAML, Solid understanding of platform reliability, observability, and security, Operational experience in multi-cloud environments, Experience working with Microsoft Azure 📃 Skills: Kubernetes, AKS, Azure, AzureDevOps, YAML, CICD, Observability, Security, Multicloud 🏢 Description: Summary: The Platform Engineer role focuses on building and operating a shared cloud platform to facilitate reliable deployments for application and data teams. This position combines platform engineering expertise with DevOps practices and data-platform exposure, particularly concerning Kubernetes environments. What we offer: Contract Length: 12 months+ prolongation Type of contract: B2B Contract Work Model: Remote Main Responsibilities: Design and operate a Kubernetes-based internal platform for application and data workloads. Provide self-service deployment and runtime capabilities for engineering teams via standardized pipelines and templates. Build and maintain CI/CD pipelines as platform components, primarily using Azure DevOps YAML. Operate and evolve platform integrations for data systems , including Snowflake-based workloads. Ensure platform reliability, observability, and security across environments. Support multi-environment and multi-cloud deployments , primarily in Azure. Own operational aspects of the platform, including troubleshooting, incident response, and continuous improvements. Key Requirements: Kubernetes expertise (AKS and on-prem Kubernetes) Experience with CI/CD pipelines, notably Azure DevOps YAML Strong understanding of platform reliability, observability, and security Operational experience in multi-cloud environments (Azure preference) Nice to Have: Experience with Snowflake Familiarity with AWS/GCP Proficiency with Terraform Knowledge of Bash and Python Experience with AI technologies

🏢 Summary: The role involves designing and building an internal developer platform that enables self-service cloud infrastructure provisioning and automation. The engineer will automate infrastructure workflows and manage Kubernetes-based deployments on AWS to reduce operational overhead. The position focuses on scalable, secure, and reliable platform engineering across the full cloud infrastructure stack. 🗂️ Requirements: Strong experience with AWS, Solid knowledge of Kubernetes (EKS), Hands-on experience with Jenkins, Proficiency in Terraform, Scripting skills in Groovy, Scripting skills in Bash, Experience with CI/CD pipelines, Understanding of reverse proxies and CDNs, Knowledge of object storage and serverless architectures, Experience with messaging or streaming platforms 📃 Skills: AWS, Kubernetes, EKS, Jenkins, Terraform, Groovy, Bash, Helm, Docker, Nginx, CloudFront, S3, Lambda, Kafka, Cloudflare 🏢 Description: We are looking for a skilled DevOps / Platform Engineer to design and build an internal developer platform that streamlines how engineering teams interact with cloud infrastructure. The primary goal of this initiative is to reduce manual effort for operations teams by enabling self-service infrastructure provisioning and automation. Responsibilities Design, build, and maintain a self-service platform that allows developers to provision and manage cloud resources independently Automate infrastructure workflows using Jenkins pipelines written in Groovy, orchestrating Terraform code Develop and manage Helm charts for deploying applications on Kubernetes clusters (EKS) Collaborate across teams to design scalable, secure, and efficient infrastructure solutions Work across the full infrastructure stack, including web servers, CDN, storage, serverless, and streaming systems Continuously improve platform reliability, usability, and automation capabilities Requirements Strong experience with AWS as a primary cloud platform Solid knowledge of Kubernetes (EKS) and containerized workloads Hands-on experience with Jenkins for CI/CD and automation pipelines Proficiency in Terraform for infrastructure as code Scripting skills in Groovy and Bash Good understanding of modern infrastructure components such as reverse proxies, CDNs, object storage, serverless computing, and messaging/streaming platforms Nice to Have Experience with tools and technologies such as Nginx, CloudFront, S3, Lambda, Kafka, or Cloudflare Experience building internal developer platforms or platform engineering practices Strong problem-solving skills and ability to work across distributed systems

🏢 Summary: Offer for an experienced DevOps Engineer responsible for designing, implementing, and maintaining IT infrastructure while improving CI/CD processes in collaboration with development teams. The role focuses on container orchestration, automation, and cloud-based environments. It requires hands-on experience with modern DevOps tools and platforms. 🗂️ Requirements: Minimum 3 years of experience as DevOps Engineer, Experience with Kubernetes and container orchestration, Experience implementing and managing CI/CD pipelines, Experience with CI/CD tools: Jenkins, GitHub Actions, Azure DevOps, GitLab CI/CD, Bitbucket Pipelines, Proficiency in GNU/Linux systems, Experience with at least one cloud platform: AWS, Azure or GCP 📃 Skills: Kubernetes, Jenkins, GitHubActions, AzureDevOps, GitLabCI, BitbucketPipelines, Linux, AWS, Azure, GCP, CICD, Docker, Podman, Ansible, Terraform, Prometheus, Grafana, ELK 🏢 Description: Opis projektu: W związku z rozwojem zespołu DevOps poszukujemy doświadczonego DevOps Engineera, który będzie odpowiedzialny za projektowanie, wdrażanie oraz utrzymanie infrastruktury IT. Rola obejmuje również współpracę z zespołami developerskimi w zakresie usprawniania procesów CI/CD. Wymagania: minimum 3 lata doświadczenia na stanowisku DevOps Engineer; znajomość Kubernetes oraz doświadczenie w zarządzaniu kontenerami i orkiestracją; doświadczenie w implementacji i zarządzaniu procesami CI/CD , w tym narzędziami takimi jak: Jenkins, GitHub Actions, Azure DevOps, GitLab CI/CD, Bitbucket Pipelines; umiejętność pracy z systemami GNU/Linux; praktyczna znajomość co najmniej jednej chmury: AWS, Azure lub GCP; bardzo dobra znajomość języka angielskiego. Mile widziane: znajomość narzędzi do automatyzacji i zarządzania: Docker, Podman, Ansible, Terraform; znajomość dodatkowych technologii związanych z konteneryzacją i orkiestracją; doświadczenie w pracy z bazami danych oraz zarządzaniu infrastrukturą chmurową; znajomość narzędzi monitorujących: Prometheus, Grafana, ELK Stack ​;

🏢 Summary: Design and deliver production-grade Kubernetes platforms across Azure (AKS) and on-prem environments for critical in-house applications. The role focuses on portability, reliability, observability, and secure container lifecycle management. You will architect, deploy, and migrate Kubernetes workloads while defining networking, storage, and security standards. 🗂️ Requirements: 6–8+ years of experience with Linux and container platforms, Deep expertise in Kubernetes (managed and on-prem), Strong understanding of cloud-native architectures, Experience designing Kubernetes networking, storage, and security, Hands-on experience with PostgreSQL in cloud or containerized environments, Infrastructure-as-Code experience, Strong troubleshooting and performance tuning skills 📃 Skills: Kubernetes, AKS, Docker, OpenTofu, Terraform, Bicep, Helm, ArgoCD, Flux, PostgreSQL, Linux, Azure, GitOps 🏢 Description: Tech stack: Kubernetes (AKS & on‑prem) Docker OpenTofu / Terraform / Bicep Helm GitOps tools (ArgoCD, Flux) PostgreSQL Linux Requirements: 6–8+ years of experience with Linux and container platforms Deep expertise in Kubernetes (managed and on‑prem) Strong understanding of cloud‑native architectures Experience designing Kubernetes networking, storage, and security Hands‑on experience with PostgreSQL in cloud or containerized setups Infrastructure‑as‑Code experience Strong troubleshooting and performance tuning skills Nice to have: ELK stack experience Azure Administrator certification or experience Open‑source storage solutions (Ceph, Longhorn) Policy engines (OPA, Kyverno) Experienced in using AI tools in day-to-day workflow Project description: You will design and deliver production‑grade Kubernetes platforms across cloud and on‑prem environments hosting critical in‑house applications. The role focuses on portability, reliability, observability, and secure container lifecycle management. Main responsibilities: Design and deploy on‑prem and AKS Kubernetes clusters Enable workload portability between Azure and on‑prem Define networking, ingress, storage, and security patterns Deliver Kubernetes workload migrations Build container image lifecycle processes Collaborate closely with Platform Engineers and Infrastructure teams

🏢 Summary: Offer for an experienced DevOps Engineer to design, automate and maintain large-scale hybrid cloud infrastructure using modern DevOps tools. The role focuses on CI/CD automation, Kubernetes orchestration, infrastructure as code and system monitoring. You will ensure high availability, performance and reliability in a complex project environment. 🗂️ Requirements: 3–5 years of DevOps experience, Strong knowledge of Kubernetes, Strong knowledge of Helm, Experience with GitLab and CI/CD pipelines, Strong Linux knowledge, Knowledge of networking, Experience with Prometheus and Grafana, Experience with ELK stack, Practical experience with Python, Knowledge of PostgreSQL, Experience with Terraform, Experience with AWS infrastructure 📃 Skills: Kubernetes, Helm, GitLab, CICD, Linux, Networking, Prometheus, Grafana, ELK, Python, Django, PostgreSQL, Terraform, AWS 🏢 Description: Do naszego zespołu poszukujemy doświadczonego DevOps Engineera, który dołączy do realizacji złożonego, wymagającego projektu o dużej skali. Jeśli lubisz pracę z nowoczesnym stackiem technologicznym, automatyzację procesów i rozwiązywanie realnych problemów infrastrukturalnych - zapraszamy! Zakres obowiązków: projektowanie, rozwój i utrzymanie infrastruktury w środowisku chmurowym (hybrydowym); automatyzacja procesów CI/CD oraz rozwój pipeline’ów; zarządzanie i orkiestracja środowisk kontenerowych (Kubernetes, Helm); monitorowanie i optymalizacja systemów (Prometheus, Grafana, ELK); współpraca z zespołami developerskimi przy wdrażaniu i utrzymaniu aplikacji; diagnozowanie problemów wydajnościowych i zapewnienie wysokiej dostępności systemów. Wymagania: 3–5 lat doświadczenia na stanowisku DevOps lub pokrewnym; bardzo dobra znajomość Kubernetes oraz Helm; doświadczenie z GitLab i GitLab CI/CD; solidna znajomość systemów Linux oraz zagadnień sieciowych; praktyczne doświadczenie z narzędziami monitoringu (Prometheus, Grafana) oraz ELK Stack; umiejętność pracy z Pythonem (mile widziane Django); znajomość baz danych PostgreSQL; doświadczenie z Terraform oraz infrastrukturą w AWS; umiejętność pracy w złożonym środowisku projektowym. Oferujemy: udział w ambitnym i technicznie wymagającym projekcie; dużą samodzielność i realny wpływ na architekturę systemu; bardzo elastyczny model współpracy - możliwa praca od 0,5 etatu do pełnego zaangażowania, w zależności od miesiąca i aktualnych potrzeb projektu; elastyczną formę współpracy; możliwość pracy z nowoczesnym stackiem technologicznym; przyjazną atmosferę i wsparcie zespołu. Proces rekrutacji: Przegląd zgłoszeń. 10-minutowy video screening na Google Meet z wybranymi kandydatami - zamiast screeningu telefonicznego wolimy tę formę, bo wierzymy, że wtedy możemy lepiej poczuć, czy do siebie pasujemy! Rozmowa z Liderką teamu oraz krótki test kompetencji logicznych.

🏢 Summary: Senior DevOps Engineer role focused on building and scaling cloud-ready platform infrastructure for trading and data systems. The position centers on designing automated, reliable CI/CD pipelines and infrastructure as code while supporting Kubernetes environments across AWS and on-prem. The role also drives DevOps and SRE best practices to improve system reliability and delivery speed. 🗂️ Requirements: 6+ years in DevOps or Platform Engineering, Strong programming skills in Python or Go, Hands-on experience with Kubernetes, Experience designing and operating CI/CD pipelines, Experience with Infrastructure as Code using Terraform, Experience with AWS cloud environments, Experience with observability and monitoring tools 📃 Skills: Python, Go, Kubernetes, AWS, Terraform, CI/CD, IaC, Observability, SRE 🏢 Description: Senior DevOps Engineer – Platform Engineering We are looking for an experienced DevOps Engineer to help build and scale the core platforms powering our trading and data systems. In this role, you will design reliable, automated, and cloud-ready infrastructure , while influencing engineering standards across the organization. What you’ll do Build and evolve shared platform services with a focus on scalability and automation Design and operate CI/CD pipelines and infrastructure as code Champion DevOps & SRE best practices , including observability and reliability engineering Support Kubernetes-based environments across cloud (AWS) and on-prem systems Partner with engineering teams to improve service stability and delivery speed What we’re looking for 6+ years in DevOps / Platform Engineering Strong coding skills in Python or Go or other language Hands-on experience with Kubernetes, CI/CD, and IaC (Terraform) Experience working with AWS and modern observability tooling Why join? High impact role shaping core platform architecture Strong engineering culture with real ownership Opportunity to influence how teams build and run production systems