Senior Engineer - Infrastructure Lead
Offer summary

(Summary generated by AI based on the full job description)

The project involves transforming critical IT services in a global technology company focused on Digital Business Automation, ensuring platform scalability and availability. Key technologies include DBA (Oracle, Postgres) and Unix/Linux. Responsibilities include leading the DBA and Unix/Linux infrastructure team, improving stability, monitoring, automation, and mentoring. Benefits include private healthcare, Multisport card, and training budget.

you can start ASAP

Senior Engineer - Infrastructure Lead

Company: Mindbox Sp. z o.o.

from: 11 June 2026
to: 11 July 2026
150 - 200net (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Oracle
PostgreSQL
Unix
Linux

Optional technologies

AppDynamics
Grafana
Splunk
OpenTelemetry

Operating system

Windows

Our requirements

  • 3+ years in team leadership, providing technical direction in enterprise environments.
  • Proven track record of transforming a team into a high-performing function.
  • Strong expertise in DBA (Oracle, Postgres) and/or Unix/Linux.
  • Experience maintaining highly available, low-latency systems in a regulated industry (banking, fintech, insurance preferred).
  • Excellent problem-solving skills in performance, capacity, and incident management.
  • Fluent English communication and ability to work in a global, multicultural environment.
  • Familiarity with Agile methodologies and a strong sense of ownership.

Optional

  • Exposure to observability tools (AppDynamics, Grafana, Splunk, OpenTelemetry).
  • Understanding of financial services compliance and risk management.

Your responsibilities

  • Lead the DBA and Unix/Linux infrastructure team, delivering engineering and operational outcomes for critical services.
  • Own team delivery from intake and prioritization to execution and reporting.
  • Drive improvements in stability, monitoring, alerting, and performance across infrastructure and databases.
  • Establish and maintain engineering and operational standards (including documentation, peer review, and change practices).
  • Mentor and coach engineers to build a thriving, high-performing team.
  • Foster a culture of quality, automation, and continuous improvement.
  • Note: Detailed project information will be shared during the recruitment process.

About the project

Join a global technology organization and lead the transformation of critical IT services that power a major international enterprise.
Digital Business Automation is responsible for critical platforms with a global footprint, ensuring their availability, performance, and security. We are now seeking an Infrastructure Engineering Lead to take ownership of our DBA and Unix/Linux administration function, managing a high-performing team and driving operational excellence.
As the Infrastructure Engineering Lead, you’ll lead a team that ensures resilience and scalability across mission-critical services. You’ll collaborate with Architecture, Product Owners, and Operations to uplift standards, stabilize platforms, and embed a culture of continuous improvement.
Sounds like your kind of challenge?

This is how we organize our work

This is how we work

at the client's siteagile

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
Company

What we offer

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – 6 days a month from the office in Kraków
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

Mindbox Sp. z o.o.

At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Senior Engineer - Infrastructure Lead
150–200 zł / hr. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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