> Markdown version of [/jobs/ext/1992688-core-java-developer](https://www.wearedevelopers.com/jobs/ext/1992688-core-java-developer). 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). --- # Core Java developer - **Company:** Atria Group LLC - **Location:** Cupertino, CA, United States - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Memory Management, Perl (Programming Language), Java Platform Enterprise Edition (J2EE), Java Database Connectivity, Unix Shell, Splunk - **Published:** August 8, 2026 - **Apply:** https://jobs.smartrecruiters.com/AtriaGroupLLC/81188078-core-java-developer ## About the Role * Expertise in Core Java with knowledge of multithreading, concurrency, memory management and NIO. Should have extensive experience in using concurrent package * Expertise in Enterprise Java or any other server/client architectures with asynchronous or non-blocking request/response * Working knowledge of JDBC and data modeling. * Working knowledge of Splunk desirable. * Knowledge of Unix Shell scripting; PERL scripting would be desirable. Candidate needs to be ready for 2-3 rounds of technical interview, coding interview. ## Related Videos - [Beam Me Up, Java! Unraveling the Warp-Speed Evolution: A Journey through Java LTS Versions 11 to 21](https://www.wearedevelopers.com/videos/658-beam-me-up-java-unraveling-the-warp-speed-evolution-a-journey-through-java-lts-versions-11-to-21) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [Guided Memory Management: Rust's Ownership Model](https://www.wearedevelopers.com/videos/809-guided-memory-management-rust-s-ownership-model) - [Diagnostic Tooling: How to get insights from your .NET services hosted in Kubernetes containers?](https://www.wearedevelopers.com/videos/100188-diagnostic-tooling-how-to-get-insights-from-your-net-services-hosted-in-kubernetes-containers) - [Speeding up Web Apps performance with WebAssembly and Emscripten](https://www.wearedevelopers.com/videos/1985-speeding-up-web-apps-performance-with-webassembly-and-emscripten) ## Related Articles - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [The 10 C++ programming questions to expect in an interview](https://www.wearedevelopers.com/magazine/50-the-10-c-programming-questions-to-expect-in-an-interview) - [Java Basics](https://www.wearedevelopers.com/magazine/122-java-basics) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)