Senior Software Development Engineer - Code Signing

Senior Software Development Engineer - Code Signing This role has been designed as 'Hybrid' with a requirement 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: About the role   As a Senior Software Development Engineer in HPE's Product Security Office, you will design, develop, and deploy enterprise code signing and certificate-based security solutions that support secure software delivery across the organization. You will apply strong software engineering expertise and practical knowledge of public key infrastructure (PKI), digital certificates, key management, and signing automation to deliver secure, scalable, and maintainable solutions.  This hands-on role combines software engineering, security engineering, and automation. You will work across engineering and security teams to improve signing workflows, strengthen software supply chain security, advance cryptographic capabilities, and establish standards and practices that scale across the enterprise. You will also provide technical leadership and contribute to engineering excellence through mentoring, collaboration, and knowledge sharing.   About you  You are an experienced software engineer who enjoys solving complex technical problems and building security capabilities that are broadly adopted. You bring expertise in software development, code signing technologies, certificate lifecycle management, and secure software delivery practices.  You are comfortable leading technical initiatives, evaluating architecture decisions, balancing security and usability requirements, and guiding engineers through design and implementation challenges. You communicate effectively with both technical and business stakeholders and contribute to engineering excellence through collaboration, mentoring, and continuous improvement.    What you’ll do: • Lead the design, development, testing, integration, and deployment of enterprise code signing solutions and certificate-based security services.  • Review software designs, architectures, and development activities to ensure alignment with secure software development, PKI, key management, and code signing standards while improving quality and reducing security and operational risk.  • Provide technical leadership and domain expertise for cross-functional initiatives involving code signing, digital certificates, cryptographic controls, and software supply chain security.  • Drive the adoption and integration of technologies that improve signing automation, cryptographic agility, certificate lifecycle management, and readiness for post-quantum cryptography.  • Contribute to the development of scalable and reliable code signing capabilities that support enterprise software delivery objectives.  • Mentor engineers through technical guidance, design reviews, knowledge sharing, and hands-on collaboration.    What you need to bring: • Bachelor's or Master's degree in Computer Science, Information Systems, or a related discipline, or equivalent practical experience.  • Typically 6-10 years of experience designing, dev