Java Developer

Job Description

About Lumen Technologies Lumen Technologies is a global technology company that delivers innovative communication and network solutions. Our mission is to empower businesses and individuals to connect, grow, and thrive in the digital age. With a focus on customer experience and operational excellence, we strive to provide cutting-edge solutions that meet the evolving needs of our customers. The Main Responsibilities Development of Gen AI applications and conduct reviews. Write clean and maintainable code, improve the system architecture Participate in meetings and conferences to gather requirements, discuss architectural decisions, and collaborate on innovative solutions. Develop frameworks, libraries, and tools to expedite GenAI application development. Explore new technologies in the Gen AI space like MCP and agent protocols, and drive adoption of these advancements to enhance our AI capabilities. Required Qualifications: Bachelors degree in computer science or related field or the equivalent in training and experience 7+ years of professional experience inJava/Pythondevelopment Well-versedwith developmentusingframeworks like Spring / Spring Boot / FastAPI / Django. Well-versedwithREST APIdevelopmentandsecuritystandards (OAuth2.0,OIDCetc), Experienceusingany SQL database (Oracle/PostgreSQL, etc.)andanyNoSQLdatabasesMongoDB/Couchbase. Experience onGenAIDevelopmentusingPython, Langchain,VectorDatastores(Azure, Pinceone etc.), Large language models like Llama, Open AI etc. Well-versed with prompt engineering techniques and using frameworks like Semantic Kernel, LangGraph etc. Experienceusingacontainerecosystem–Kubernetes,Docker. Experience working on developing and deploying applications on any cloud platform (AWS / GCP / Azure) ExperienceusingCI/CDpipelinesforapplicationdevelopment. We are an equal opportunity employer committed to fair and ethical hiring practices. We do not charge any fees or accept any form of payment from candidates at any stage of the recruitment process. If anyone claims to offer employment opportunities in our company in exchange for money or any other benefit, please treat it as fraudulent and report it immediately.