Principal developer - Hyperscale cloud

Ericsson AB Join our Team About this opportunity: Join BNEW R&D at Ericsson as a Principal Developer in Hyperscale Cloud Engineering. As the organisation accelerates its cloud transition—driven by AI, platform engineering and CloudRAN market demands—this role will establish and lead the hyperscale cloud domain within R&D. You will translate hyperscaler capabilities into secure, scalable, and efficient platform solutions that enable simulation, digital twins, 6G CI/CD, Generative AI and other R&D workloads. The role combines hands on technical delivery with strategic leadership across multiple regions and a growing developer community. What you will do: * Lead the technical architecture and roadmap for our hyperscale cloud platform (initial focus on AWS@R&D), ensuring alignment with R&D and enterprise security and compliance requirements. * Own architecture decisions, platform governance, IaC templates and deployment processes across multiple accounts and regions. * Design, implement and operate cloud services and integrations (e.g., EKS, SageMaker, Bedrock, Batch, DocumentDB, Neptune, Redshift, FSx Lustre and compute instances) with focus on scalability, reliability and cost efficiency. * Ensure platform availability and resilience, accountable for maintaining high uptime and disaster recovery capabilities. * Define and enforce technical security architecture and controls; coordinate security posture with R&D ITSAC, Ericsson IT and Group Security (ISO27001, penetration testing, compliance). * Drive technology evaluation and adoption of new cloud services and third party tools; perform architecture reviews and technical assessments. * Provide technical leadership and mentoring to the platform team and the broader community of builders; develop training and onboarding tailored to varied skill levels. * Act as the primary technical authority and point of contact for internal stakeholders, presenting platform strategy and recommendations t