Senior Infrastructure Engineer

6 dni temu

Kraków, Lesser Poland Art2Hire Pełny etat 60 000 zł - 120 000 zł rocznie


Our client, a new Silicon Valley-based profitable B2C product startup building innovative mobile solutions for the planet, is now looking for an experienced Infrastructure Engineer (SRE Focus) to help build reliable, scalable, and observable systems.

Location: Poland
Type: Remote, Full-time
Start date: ASAP
About project and position:

Based in Silicon Valley and backed by top-tier VCs is a new mobile innovator delivering exciting new products for consumers across the planet.
The company has a flagship VPN application with over 1B downloads, ensuring online privacy and anonymity for our users by creating a private network from a public internet connection.

We are looking for a Senior Infrastructure Engineer (SRE Focus) who combines strong hands-on experience with bare-metal systems, Linux, and automation, and brings an SRE mindset to drive reliability, observability, and continuous improvement across the global infrastructure.
Roughly 80% of your work will focus on bare-metal, networking, and automation, while the remaining 20% will involve cloud platforms (AWS, DigitalOcean) and modern observability systems.

Responsibilities:

  • Deploy and manage bare-metal infrastructure provisioning, OS tuning, lifecycle management, hardware and network troubleshooting.
  • Automate infrastructure operations using tools such as Ansible and Python/Go.
  • Build and enhance observability across systems and services (metrics, logging, alerting, tracing) using Prometheus, Grafana, ClickHouse etc.
  • Ensure system reliability and performance by defining SLIs/SLOs, developing dashboards and alerts, and leading incident response and postmortems to strengthen reliability culture.
  • Define and maintain SRE policies, procedures, and best practices, ensuring consistent standards for reliability, automation, and monitoring across teams.
  • Improve operational workflows contributing to Jira backlog management, ticket tracking, and sprint planning, and helping teams translate SRE priorities into actionable tasks.
  • Contribute to CI/CD and GitOps workflows, ensuring reliable deployments and secure automation pipelines.
  • Mentor team members and help establish technical standards for reliability, automation, and monitoring.

Requirements:

  • 5+ years in infrastructure/systems engineering, with proven experience managing bare-metal and 3+ years in cloud infrastructure/SRE role.
  • Good understanding of Linux systems, including performance tuning, networking, and kernel-level debugging.
  • Strong knowledge of observability platforms (Grafana, Prometheus, ClickHouse, etc.) and SRE metrics (SLIs/SLOs).
  • Practical experience with infrastructure automation (Ansible, Terraform, Vagrant, TestInfra or similar).
  • Experience defining or improving incident response, on-call, and postmortem processes.
  • Hands-on experience with cloud platforms (AWS, Google Cloud, Digital Ocean)
  • Knowledge of infrastructure security (GPG, OpenSSL, Security key, HSM's.
  • Experience programming with Python, Go, Rust, or similar languages including writing test cases and performing integration testing.
  • English - advanced spoken and written

  • Senior Engineer

    1 tydzień temu

    Kraków, Lesser Poland Senior Engineer VGW Pełny etat 60 000 zł - 110 012 zł rocznie

    Senior EngineerVGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play online social games. We have an exciting opportunity to join our Engineering team in Poland and are currently looking for a Senior Engineer to join the team. As a Senior Engineer, you will focus on developing the back end of...

  • Cloud Infrastructure Engineer

    6 dni temu

    Kraków, Lesser Poland Software Mind Pełny etat 60 000 USD - 170 000 USD rocznie

    Company DescriptionSoftware Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we're...

  • Cloud Infrastructure Engineer

    1 tydzień temu

    Kraków, Lesser Poland Software Mind Pełny etat 45 000 zł - 61 500 zł rocznie

    Company Description Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we're...

  • Security Infrastructure Engineer

    1 tydzień temu

    Kraków, Lesser Poland LotusFlare Pełny etat 80 000 zł - 120 000 zł rocznie

    LotusFlare is a provider of cloud-native SaaS products based in the heart of Silicon Valley. Founded by the team that helped Facebook reach over one billion users, LotusFlare was founded to make affordable mobile communications available to everyone on Earth.Today, LotusFlare focuses on designing, building, and continuously evolving a digital commerce and...

  • Junior DevOps Engineer – Infrastructure Designer

    1 tydzień temu

    Kraków, Lesser Poland Euroclear Pełny etat 60 000 zł - 80 000 zł rocznie

    Job DescriptionDivision: Group Technology Services (GTS)As IES Engineer You WillEndorse the role of Ops Engineer supporting Development teamsEnsure business applications are optimally coordinated on Euroclear infrastructure (on premise and on cloud) by designing and implementing solutions that meets application requirements, security and infrastructure...

  • Infrastructure Engineering Lead –

    1 tydzień temu

    Kraków, Lesser Poland HSBC Pełny etat 60 000 zł - 120 000 zł rocznie

    Are you an experienced Infrastructure Engineer looking to take the next step in your career? HSBC is hiring for a dynamic role that blends infrastructure expertise with automation and cloud innovation.What You'll Do:Act as the Subject Matter Expert (SME) for Oracle Database performance and resilience.Lead infrastructure design reviews and collaborate...

  • VMWare Infrastructure Engineer

    1 tydzień temu

    Kraków, Lesser Poland Allegis Group Pełny etat 15 000 € - 28 000 € rocznie

    We are looking for aVMware Infrastructure Engineerfor a freelancer Project.Install and Administer Hypervisor, VMware ESXi, VxRail, VMware Horizon, vRealize Operations + Automation, NSX, vSphere and vCenterKnowledge of advanced features of ESX/ESXi 5/6/6.5/7.0.3 and 8.0 Migrations, HA, DRS, SDRS, Clusters and troubleshooting.Configuration and troubleshooting...

  • Senior Cloud Quality Test Engineer-Infrastructure

    6 dni temu

    Kraków, Lesser Poland Pegasystems Pełny etat 60 000 zł - 120 000 zł rocznie

    Meet Our Team:Get ready to join a team that's at the core of Pega's cloud revolution In the Cloud Quality Engineering organization, we're more than just a team; we're a crew of brilliant, self-driven engineers obsessed with quality and customer success. Forget stuffy corporate structures - we thrive on agility, and Pega empowers us with the creative freedom...

  • Senior Machine Learning Engineer, AI/ML Infrastructure

    6 dni temu

    Kraków, Lesser Poland Zendesk Pełny etat 120 000 USD - 180 000 USD rocznie

    Job DescriptionZendesk's people have one goal in mind: to make Customer Experience better. Our products help more than 125,000 global brands (AirBnb, Uber, JetBrains, Slack, among others) make their billions of customers happy, every day.The AI/ML Platform team is at the forefront of this mission. We build the foundation that powers every AI-driven...

  • Senior Machine Learning Engineer, AI/ML Infrastructure

    1 tydzień temu

    Kraków, Lesser Poland Zendesk Pełny etat 100 000 zł - 200 000 zł rocznie

    Job DescriptionZendesk's people have one goal in mind: to make Customer Experience better. Our products help more than 125,000 global brands (AirBnb, Uber, JetBrains, Slack, among others) make their billions of customers happy, every day.The AI/ML Platform team is at the forefront of this mission. We build the foundation that powers every AI-driven...