What is Java?
Java is an object-oriented programming language that runs anywhere a Java Virtual Machine does, widely used for enterprise systems, Android apps and backend services.
1,287 open Java jobs on freehire.
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Jobs asking for Java
alibaba
3 hours ago智能引擎-消息队列中间件研发工程师-杭州
NewBe an early applicant APACChina1.负责自研分布式消息队列的架构设计与核心开发，优化消息生产与消费链路，提升高并发场景下的吞吐量与端到端延迟表现； 2. 建设集群管理、分区调度、负载均衡及容灾恢复能力，保障大规模集群的高可用与数据可靠性； 3.优化网络通信、内存管理和线程模型，完善流控、过载保护与多租户隔离，提升资源利用率和可运维性； 4. 完善顺序消息、消费进度、消息重试及积压治理，推进不同存储系统的适配与性能优化，推动技术演进。 1.…
Posted 3 hours ago Sign in to see your matchC++ JavaClera
3 hours agoAI Software Engineer
NewBe an early applicant RemoteFull-timeAbout the Role Build and maintain an AI agent that reviews customer code for OpenTelemetry instrumentation issues, proposes fixes, and supports migrations away from proprietary agents. You will work across a TypeScript…
Posted 3 hours ago Sign in to see your matchAI API Cloudflare .NET GitHub +10 skills- 4 hours ago
千问事业部-AI应用&Agent测试专家-杭州/上海/深圳
NewBe an early applicant APACChina1、负责千问AI硬件智能穿戴类产品上出行办公健康支付等AI应用的质量保障工作，构建和完善软硬件一体的AI应用的端到端质量保障体系； 2、覆盖AI多模态应用的端到端全链路（固件OS、APP、大模型）质量，参与用户体验评测体系建设，深入用户场景挖掘体验问题，推动问题闭环和体验优化，保障用户的端到端体验； 3、参与AI应用垂域场景的测试Agent开发，建设沉淀领域测试Skill和知识库，提升测试效能；…
Posted 4 hours ago Sign in to see your matchJava RAG - 5 hours ago
千问办公-AI全栈工程师-AI硬件
NewBe an early applicant APACChina1、负责 AI 驱动应用的核心架构设计与开发，打通前端交互、后端服务、数据链路与 AI 模型能力，构建端到端可落地的智能化产品能力； 2、构建稳定、高可用、可扩展的后端服务体系，熟悉分布式架构、消息中间件、缓存、远程调用、任务调度等核心技术，支撑复杂业务逻辑、高并发场景及 AI 应用的异步化、长链路执行需求； 3、负责LLM及多模态 AI 能力的集成、编排与工程化落地，持续优化 Prompt Engineering、Context…
Posted 5 hours ago Sign in to see your matchAgentic AI AI Java JVM LangChain +4 skills Stripe
6 hours agoAndroid Engineer, Identity
NewBe an early applicant North AmericaUnited StatesWho we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies from the world’s largest enterprises to the most ambitious startups use Stripe to accept payments, grow their…
Posted 6 hours ago Sign in to see your matchAccessibility Android API Automation Developer Experience +11 skillsSnowflake
7 hours agoSenior Software Engineer, Compute Service
NewBe an early applicant North AmericaFull-timeSeniorUnited StatesAt Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just…
Posted 7 hours ago Sign in to see your matchAgentic AI AI AWS Azure Cloud +5 skillsMongoDB
8 hours ago2027 - Software Engineering Intern, AMER
NewBe an early applicant North AmericaInternshipInternUnited StatesWe’re seeking curious minds like yours to collaborate with full-time engineers and cross functional teammates, learn development standard methodologies, and gain practical software engineering experience. Software…
Posted 8 hours ago Sign in to see your matchAI AWS Azure Cloud Cloud Native +10 skillsAnyHustle
9 hours agoSoftware Engineer
NewBe an early applicant RemoteFull-time🚀 Software Engineer | Remote | Project-Based Contractor We’re looking for a skilled, passionate, and adaptable Software Engineer who enjoys building great software, solving challenging problems, and working with…
Posted 9 hours ago Sign in to see your matchAPI Cloud C# Java JavaScript +2 skills