Full Stack Developer-Python Java Spring

Full Stack Developer-Python Java Spring-Hybrid Hybrid in Plano, TX Local candidates only. Candidates must already reside in the Dallas TX region. The client is not open to candidates that reside outside the Dallas TX. region. Full Stack Developer with Python, Java 17, Spring Boot, Spring Security/JPA, Databricks, OAuth2/OIDC, CI/CD (GitHub Actions), AI tooling, multithreading, JVM tuning, and backend API/data pipeline development experience. Job Description Our Client, a multinational telecommunications technology company has an urgent and immediate need for a Full Stack Engineer to work onsite in Plano Tx. Key Responsibilities: Architect & Develop: Design high-performance, scalable backend services using Python Stack and have good understanding of Java 17+ and Spring Boot for migration projects. Data Integration: Build and maintain complex data pipelines and integration layers connecting our services to Databricks. Security First: Implement rigorous authentication and authorization patterns using OAuth2, OIDC in Python. AI Tooling: Develop backend frameworks that enable Agentic AI-creating tools, APIs, and skills that LLM-based agents can autonomously invoke. Data Persistence: Optimize database interactions and schema designs using Python packages and can understand existing flows of Spring Data JPA/Hibernate. Hybrid Engineering: Use Python as primary language and support, convert legacy Java code into Python. Required Qualifications: Experience: 3 to 5 years of professional experience in backend development. Python Stack: Good hands-on experience with Python Stack for building backends, APIs or ingestion and data processing layer on Databricks. The Spring Stack: Good experience of Spring Boot, Spring JPA, and Spring Security. Modern Java: Deep understanding of functional programming in Java, multithreading, and JVM tuning to support existing code or migrate to Python. Cloud Data Warehousing: Hands-on experience with Databricks. The AI Edge: Proven exposure to or a deep project-based understanding of working with AI to code using existing Archetypes and rules with all guardrails CI/CD - Working with GitHub Actions and workflows for CI/CD. Strong problem-solving and analytical skills