Principal Software Engineer

Principal Software Engineer This role has been designed as ‘Hybrid’ with an expectation that you will work on average 2 days per week from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE. Job Description: Aruba is an HPE Company, and a leading provider of next-generation network access solutions for the mobile enterprise. Helping some of the largest companies in the world modernize their networks to meet the demands of a digital future, Aruba is redefining the “Intelligent Edge” – and creating new customer experiences across intelligent spaces and digital workspaces. Join us redefine what’s next for you. About the Role We are looking for a highly skilled Principal Software Engineer with strong architectural and systems design expertise to drive the evolution of our next-generation platform. You will shape the technical vision, design scalable and secure systems, and lead architectural decisions that influence multiple product lines. What You’ll Do: Engineering & Delivery Design and build system services using modern engineering practices, with a deep understanding of runtime behavior, concurrency, messaging, and performance patterns. Implement APIs across multiple styles and standards (REST, GraphQL, gRPC, etc.), ensuring consistent patterns and a maintainable service ecosystem. Develop and maintain management/control-plane components that support complex domain and containment logic. Build reliable, well-modeled systems that support policy management, orchestration workflows, and stateful service interactions. Deploy, operate, and optimize software in containerized environments using Docker and Kubernetes. Ensure engineering excellence through automated testing, performance tuning, and robust error-handling strategies. Leadership & Collaboration Act as a senior technical leader and mentor within the engineering team. Lead design reviews, architecture discussions, and cross-team engineering initiatives. Work closely with product managers, security teams, and platform engineers to deliver aligned and scalable solutions. Communicate architectural decisions, trade-offs, and long-term implications to both technical and non-technical stakeholders. Help shape engineering culture by promoting high standards for code quality, documentation, and system maintainability. What you need to bring: Bachelor's or Master's degree in Computer Science, Information Systems, or equivalent experience. 8+ years of professional software engineering experience, including significant architectural ownership, modeling, domain-driven design, and building distributed systems. Strong engineering proficiency with .NET Core (deep understanding of internals, patterns, application architecture). Experience developing and maintaining SOAR system componants and control planes. Excellent analytical and problem solving skills. Experience designing and implementing APIs across multiple technologies (REST, GraphQL, gRPC, etc.). Experience with streaming/event technologies (Kafka, Kinesis, Pub/Sub, etc.). Experience building secure, resilient systems with strong attention to failure modes and operational readiness. Designing and integrating software systems running on multiple platform types into overall architecture. Nice to Have Experience with containment models in security platforms (e.g., policy-driven containment workflows). Background working with security products, endpoint or network security, or secure system design. Exposure to UI frameworks or front-end integration patterns. Familiarity with CI/CD pipelines, infrastructure-as-code, or other DevOps tooling. Experience designing systems for high scale or regulated environments. Additional Skills: Cloud Architectures, Cross Domain Knowledge, Design Thinking, Development Fundamentals, DevOps, Distributed Computing, Microservices Fluency, Full Stack Development, Security-First Mindset, Solutions Design, Testing & Automation, User Experience (UX) What We Can Offer You: Health & Wellbeing We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing. Personal & Professional Development We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division. Unconditional Inclusion We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. Let's Stay Connected: Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE. #india #aruba Job: Engineering Job Level: TCP_05 HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: Equal Employment Opportunity. Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities. 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