6 Backend java j2ee jobs

Senior Python Backend-Heavy Full Stack AI Engineer  New York, NY(Onsite)  >  > We are hiring a Senior Python Backend-Heavy Full Stack AI Engineer > with hands-on experience in LangGraph and agentic AI systems.  >  > This role focuses on building production-grade AI agents and workflows > on top of enterprise datasets and internal applications. The ideal > candidate is execution-focused, experienced, and capable of delivering > immediate impact.  >  > Responsibilities:  >  >      * Build and deploy AI agents using LangGraph >      * Develop backend-heavy AI solutions using Python + FastAPI >      * Implement: >  >      * RAG pipelines >      * Text-to-SQL systems >      * Prompt-engineered agent workflows >      * Business data summarization tools >  >  ...

Java Backend Developer with PCI, SOX Austin TX (Onsite) Duration:  Long term   ONLY LOCAL CANDIDATES TO TEXAS NO RELOCATION   KEY QUALIFICATIONS ·        8+ years of proven experience in software development. ·        Strong experience in object-oriented programming with Java. ·        In-depth experience in data structures, distributed systems, and storages. ·        Experience with developing and consuming RESTful services. ·        In-depth experience with messaging: SQS, SNS, and Kafka. ·        Experience in service performance profiling and optimization. ·        Design and build of PCI-DSS, PII,...

Senior Java Backend Developer Sunnyvale, CA and Austin, TX   Experience Level: 10+ Years Job Responsibilities: Oversee the design and development of complex applications Guide junior developers Oversee code quality and enforce best practices Identify and resolve critical issues Keep up with industry trends and emerging technologies Collaborate with team members Write optimized Java code Utilize frameworks Build and manage APIs Conduct code reviews Use development tools Ensure application security Create detailed design documentation Propose changes to current Java infrastructure

Java Backend Developer Sunnyvale, CA (Day1 Onsite hybrid role) Duration: Long Term Experience level: 9+ Years EX- Walmart profiles Only Job Description: Skills: Java, spring boot, Microservices, · 8+ years of Core Java development experience. · Able to deliver end to end projects. · Experience with java development. · Experience in Spring Boot and Microservices used for development. · Good collaboration and communication skills. · Retail/ecommerce experience.

Senior Software Engineer (BE) - Payment San Jose, California, United States Innovate with purpose   Make your impact within a rapidly growing Fintech Company Our payment teams are at the forefront of building key components for our platform to support our payment business. We work collaboratively with peer developers, product managers, designers, architects, data scientists, and various business partners to define and develop low-friction, high-precision systems that protect our customers and vendors. We are seeking a strong, passionate engineer to join our team. In this role, you will enhance our platform, which is critical to the livelihood of small and medium-sized businesses (SMBs), while also unlocking revenue growth. We’d love to chat if you have: Bachelor’s degree in Computer Science, Engineering, or a related field. At least 5 years of experience in software engineering. Proven experience in leading the design and implementation of scalable...

Senior Software Engineer (Backend) - AI Infrastructure San Jose, California, United States   Working here means you become part of a vision-driven team that’s ready to tackle challenges and build cutting-edge solutions. We value purpose, drive, and curiosity—and we thrive in a fast-paced, ever-changing environment. Whether in one of our offices in San Jose, CA, Draper, UT, or working remotely, BILLders collaborate to deliver real impact for businesses that need more time in their busy weeks.   Make your impact within a rapidly growing Fintech Company Join our AI Infrastructure team at the forefront of transforming financial operations for small and mid-sized businesses, which form the backbone of the U.S. economy, contributing to about 1% of the U.S. GDP. Our team is the powerhouse behind a diverse range of AI models — from sophisticated credit models and advanced document understanding to...