Software Engineer (Full Stack Developer)

Patna Labs is seeking an experienced Full-Stack Software Engineer to develop, integrate, test, and maintain production-ready software applications involving Generative AI and Large Language Models (LLMs). The role involves working across frontend and backend development, APIs, databases, cloud deployment, software testing, and AI model integration.

• Develop and maintain full-stack applications, backend services, APIs, and internal tools
• Integrate AI and LLM APIs into software applications
• Develop testing frameworks, evaluation systems, tool interfaces, and telemetry solutions
• Build frontend applications using React or equivalent modern frameworks
• Deploy and manage applications using cloud platforms
• Identify, diagnose, test, and document software and AI model integration issues
• Collaborate on software architecture, code quality, testing, and technical documentation

• 3+ years of professional experience developing and delivering production software
• Strong professional experience with Python, Java, Rust, C#, C++, or TypeScript
• Working proficiency in a second programming language
• Practical experience with backend development, REST APIs, React / frontend development, relational and document databases, cloud deployment, and software architecture
• Strong problem-solving, debugging, and testing skills