You will…

• Architect, build, and maintain the HiveMQ platform software for massively-scalable global IoT deployments.
• Create self-healing software systems with state-of-the-art tools.
• Develop and implement concurrent, maintainable, and performant algorithms.
• Build, maintain and refactor existing codebases, extend APIs, improve test coverage and address security vulnerabilities.
• Work with profilers, benchmarking, and state analysis tools.
• Leverage AI tools such as Claude Code, GH Copilot.
• Identify and eliminate performance bottlenecks.
• Solve edge cases and find the common truths behind them.
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You have…

• Great interpersonal skills and the ability to effectively coordinate and work in a team.
• A high sense of ownership and take pride in the work you accomplish.
• Experience developing and shipping business relevant software.
• Experience writing reliable and scalable software.
• A strong software engineering background (5+ years) and profound experience in architecting, developing and delivering modern and robust backend applications running in a JVM.
• Experience using Git, different testing approaches, and CI/CD tools.
• Ability to debug complex problems to find and implement solutions for the future.
• Experience designing high-throughput data-intensive applications.
• You have experience with different architectures, event-driven systems, and designing resilient inter-service communication. Technologies like NoSQL, Kafka, Kubernetes, ArgoCD are no strangers to you.
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