Logz.io - Software Backend Engineer

• 3+ years of professional backend engineering experience. • Strong Kotlin skills: You are comfortable writing clean, testable code in a JVM environment. • Cloud & Containers: Practical experience with Kubernetes (K8s) and running services in AWS. • Observability Mindset: A solid understanding of microservices and how to use telemetry tools to debug complex systems. • AI-Integrated Workflow: You use AI tools (Copilot, LLMs, etc.) as a standard part of your development process to increase quality and speed. • Independent Learner: You’re comfortable digging into documentation and learning new technologies to solve a problem at hand. • Logistics: * Must currently reside in Poland. • Must hold a Blue Card or equivalent work authorization. • Must have legal documents to support contractor hiring in Poland (B2B/EU VAT compliance). • Experience with Elasticsearch/OpenSearch or the Prometheus/Thanos ecosystem. • Familiarity with Go (Golang). • Experience with message brokers or streaming tools like Kafka. • Previous experience in a fast-paced startup environment. • We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.