1 day ago
Stockholm, SwedenSenior / Staff+
Responsibilities
- Develop end-to-end cloud-native services using Go and C/C++, including automated testing and deployment.
- Design and implement secure, scalable, and highly reliable applications and services.
- Build and improve CI/CD pipelines and automation from code commit through production.
- Implement monitoring, logging, and alerting for reliability, availability, and performance.
- Contribute to 4G/5G Packet Core development, including PCC/PCG implementation and PC-MM, PC-SM, and UP development.
- Drive system and feature studies with traceability from requirements through implementation, testing, and documentation.
- Collaborate in a Lean, Agile, and DevSecOps environment and share knowledge about emerging cloud technologies.
Requirements
- Strong understanding of 4G/5G Core Network architecture, particularly Packet Core components SMF, AMF, and UPF.
- Hands-on PCC/PCG implementation and design experience, with emphasis on PC-MM, PC-SM, and UP development.
- JS6 scope requires 5+ years of experience across multiple domains; JS7 scope requires 10+ years including multiple technical leadership roles.
- Strong programming skills in Go and C/C++.
- Experience with Infrastructure as Code tools such as Terraform.
- Practical experience with Kubernetes, Docker, microservices, and other cloud-native technologies.
- Experience with major public clouds including GCP, AWS, or Azure.
- Understanding of NFV, SDN, and core network architecture.
- Strong knowledge of network security principles and practices.
- Hands-on experience with GitHub, GitHub Actions, and CI/CD tooling.
- Strong problem-solving, collaboration, customer focus, curiosity, and commitment to continuous learning.
Benefits
- Opportunity to work on Ericsson’s public-cloud-based Core Network SaaS offering in partnership with Google Cloud.
- Collaborative, diverse, and inclusive Ericsson team environment.
- Location: Stockholm, Sweden.
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About Ericsson
Ericsson is a publicly traded telecommunications vendor that builds mobile network infrastructure (RAN, core, OSS/BSS), cloud platforms, and managed services for communications providers and enterprises. Founded in 1876 and headquartered in Kista, Stockholm, it supplies 5G systems to operators worldwide and owns Vonage, expanding network APIs and enterprise communications offerings.