Senior Java Developer

Job Title: Senior Application Developer Location:Philadelphia, PA 19103 | Hybrid 3 days/week onsite. Duration: 3 months contract-to-hire Pay rate: $60/HR W2 (negotiable) We are seeking a Senior Application Developer / Lead to join the Customer Service Solutions team and support multiple enterprise applications across CRM, IVR, and workflow platforms. This is a hands-on senior role focused primarily on application enhancements, with responsibility for helping lead and support multiple applicati

A leading global financial technology organization is seeking a Senior Java Software Engineer to join its Core Markets team in Philadelphia. This team is responsible for building and maintaining a real-time, mission-critical derivatives market system that supports high-volume options trading. This is not a traditional web application or cloud microservices position. The role is focused on deep, performance-oriented Java engineering where throughput, latency, reliability, and correctness are crit

Immediate Need Role- Sr Lead Java Developer Location - Reading PA/Tampa, FL - Onsite In-person is must Java, Spring Boot, and RESTful API, MySQL, PostgreSQL, MongoDB, Angular (18+), HTML, CSS, and JavaScript, JSE, J2EE, Servlets, JSP, Spring, Spring Boot, and Microservices, Kafka and/or RabbitMQ, OAuth2, JWT, RBAC, AWS, DevOps

AI Full Stack Java Developer Designed and developed scalable AI-powered full-stack applications using Java, Spring Boot, React/Angular, REST APIs, and cloud-native technologies.Integrated Generative AI and Large Language Models (LLMs) into enterprise applications to deliver intelligent search, content generation, recommendation, summarization, and conversational capabilities.Built AI-enabled backend services using Java, Spring Boot, Spring AI, LangChain/LangGraph concepts, and RESTful APIs, ensu