Software Engineer, Principal United States Jobs

Lead complex software solutions as a Principal Engineer at PNC. Design high-transaction APIs and microservices using Java, Kafka, and Kubernetes in an Agile environment. This role offers a hybrid model in multiple U.S. locations with comprehensive benefits, including health coverage and 401(k) ma...

Principal Software Engineer needed onsite in Annapolis Junction, MD, to develop complex, mission-critical systems for the Intelligence Community. Requires 12+ years of SWE experience, a BS in CS or related field, and an active TS/SCI with Full Scope Polygraph. Key skills include Java, Spring Boot...

Principal Cloud Software Engineer sought by Riverstone in Annapolis Junction, MD. This onsite role requires 12+ years of software engineering experience, expertise in Big-Data cloud technologies, Hadoop, and Distributed Computing. You will develop complex cloud systems, implement Java application...

Lead the GenAI revolution at Walmart Global Tech as a Principal Software Engineer. Design and deploy advanced LLMs, RAG frameworks, and scalable AI systems in Sunnyvale. Requires 12+ years of experience, deep expertise in Python, PyTorch, and cloud platforms. Enjoy top benefits including performa...

Principal Software Engineer sought for HPE Morpheus in Ft. Collins, CO. Drive backend development with Java, Python, and RESTful APIs in Linux environments. Leverage 10+ years of experience in cloud technologies (AWS, Azure), CI/CD, and virtualization. Enjoy health benefits, professional growth, ...

Principal Software Engineer – Backend role at Microsoft Security in Redmond, WA. Design and implement high-quality, maintainable code for Microsoft Defender for Office, integrating AI capabilities and GPU utilization. Requires 6+ years in C, C++, C#, Java, or Python with a Bachelor’s in CS. Join ...

Join Microsoft’s Industry Solutions Engineering team as a Principal Software Engineer. You’ll build innovative AI solutions on Azure, collaborating directly with customers to solve complex challenges. Requires a BS in CS or related field with 6+ years coding in C, C++, C#, Java, JavaScript, or Py...