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Platform Engineer - Krakow

ARQ· Engineering
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Hybrid (Krakow, Poland / remote (US))Full-timePosted 3mo ago

About the role

Senior/Lead Platform Engineer role at ARQ, a fintech building scalable, secure infrastructure to support a high-growth financial services platform. Focus on IaC, GitOps, multi-region deployments, and observability to enable rapid, secure product engineering progress.

Responsibilities

  • The design and implementation of the secure, highly-available infrastructure layer that powers a modern, high-growth, financial services company.
  • Ensure our product engineering can spin up new infrastructure in an unimpeded and rapid manner, through the careful design and implementation of shared IaC libraries, cli tools and codebase patterns.
  • Problem-solve, analyse and debug infrastructure issues & opportunities with members of the wider engineering team.
  • Strategise & execute on the rollout techniques for making sweeping infrastructure changes as we constantly integrate new best practices & security improvements into our setup.
  • Orchestrate multi-region infrastructure and deployments to meet security, availability and compliance requirements.
  • Build, maintain & optimise high-volume CI infrastructure, along with reusable pipeline templates suitable for a microservices architecture.
  • Implement GitOps workflows for declarative application deployments.
  • Improve application monitoring and alerting with Datadog, Prometheus, and Grafana

Qualifications

  • Demonstrable experience as a Software Engineering with deep exposure to Platform/Infrastructure Engineering.
  • Experience driving the design and implementation of large-scale production software.
  • Strong software engineering mindset - we write code, not just config.
  • Exposure to a modern infrastructure stack:
  • A passion for high-quality, secure software engineering.
  • An understanding of modern cyber-security attack vectors and how to mitigate them.

Skills

Required:Software EngineeringInfrastructure as CodeSecurity & Hardening
Nice to have:GitOpsMulti-region / Disaster RecoveryMonitoring & ObservabilityTypeScript (Nice to have)

Benefits

  • Competitive salary commensurate with experience
  • Own the platform that directly impacts customer experience
  • Work with modern DevOps practices and cutting-edge technology
  • Strong team focused on continuous learning and knowledge sharing
  • Influence technical direction and architecture decisions
Last updated Oct 25, 2026. Interested? Apply on the company site.
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About ARQ

The global financial platform for affluent consumers in the Americas.

ARQ opens the world’s strongest assets and markets to travelers, investors and professionals across the Americas—so they can spend, receive, send and grow their money wherever they are. Formerly known as DolarApp.

FintechCrypto / Web3
Company profileWebsite

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