> Markdown version of [/jobs/ext/1666028-java-reactive-engineer](https://www.wearedevelopers.com/jobs/ext/1666028-java-reactive-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Reactive Engineer - **Company:** Merican Inc - **Location:** Phoenix, AZ, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Code Review, Distributed Systems, Fault Tolerance, Message Oriented Middleware, Vert.x, Apache Kafka, Reactive Programming, Stream Processing, Microservices - **Published:** July 17, 2026 - **Apply:** https://www.dice.com/job-detail/561dbf5c-6cf8-4403-902f-8bff1fae4d2f ## About the Role 4+ years of experience Experience leading and involved in hands on design, build, and support high-performance, event-driven applications using Java, Kafka, Vert.x, and reactive programming. Strong production engineering, distributed systems, and technical leadership experience. ## Description Design, build, develop and support high-performance, event-driven applications using Java, Kafka, Vert.x, and reactive programming including non-blocking Java microservices using reactive architecture principles. Build event-driven solutions leveraging Kafka, asynchronous messaging, and resilient service communication patterns. Handle reactive stream processing, backpressure, error propagation, retries, and graceful degradation across high-volume workflows. Lead technical design, estimation, solutioning, and implementation in collaboration with Product Owners, architects, and stakeholders. Troubleshoot complex production issues, perform root-cause analysis, and drive performance and reliability improvements. Participate in Agile ceremonies, release support, code reviews, and engineering governance. Promote coding standards, observability, automation, and engineering excellence. ## Related Videos - [Development of reactive applications with Quarkus](https://www.wearedevelopers.com/videos/89-development-of-reactive-applications-with-quarkus) - [Is reactive the new black? Imperative vs. reactive programming with Quarkus](https://www.wearedevelopers.com/videos/751-is-reactive-the-new-black-imperative-vs-reactive-programming-with-quarkus) - [How to Benchmark Your Apache Kafka](https://www.wearedevelopers.com/videos/76-how-to-benchmark-your-apache-kafka) - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [The Rise of Reactive Microservices](https://www.wearedevelopers.com/videos/494-the-rise-of-reactive-microservices) - [Java's Project Loom & Co - the end for reactive programming?](https://www.wearedevelopers.com/videos/993-java-s-project-loom-co-the-end-for-reactive-programming) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers)