Senior Software Engineer (Cloud Security)

Location: Hybrid in Warsaw, Poland

Company

hirify.global connects startups and disruptive technology companies with local engineering talent and supports R&D teams with HR services and benefits.

What you will do

• Develop the Go and Python microservices backend and runtime sensor running on Linux and Windows.
• Build container and Kubernetes integrations for a system that collects and processes real-time telemetry.
• Own product delivery end to end, including Helm charts, GitHub Actions CI/CD, monitoring, and alerting with Grafana and Prometheus.
• Contribute to architecture and design decisions focused on performance, low overhead, reliability, and security.
• Participate in on-call rotations and production incident response.
• Develop expertise in AWS, Azure, and GCP technologies.

Requirements

• 5+ years of production software engineering experience in low-level or backend languages, with willingness to ramp up quickly on Go.
• Systems programming experience on Linux or Windows with a performance focus, or deep backend experience with microservices at scale.
• Strong knowledge of concurrency, synchronization, memory management, data structures, and operating-system internals.
• Production experience with at least one major cloud platform and Kubernetes.
• DevOps experience with Helm, GitHub Actions, container runtimes, and observability tooling.
• B2B engagement in a hybrid Warsaw setup.

Nice to have

• Hands-on experience with eBPF, syscall tracing, or runtime telemetry frameworks.
• Knowledge of the cybersecurity domain.

Culture & Benefits

• Supportive, well-organized, and fair working environment.
• Benefits package managed by hirify.global.
• Further benefit details are shared during interviews.