About this opportunity:
Ericsson On-Demand: Shaping the next telecommunications paradigm
We are transforming the telecommunications industry by delivering cloud-native Core Network services through innovative as-a-Service business models built on public cloud platforms. Through our strategic partnership with Google Cloud, we are breaking new ground-enabling Ericsson Core Network Services, starting with 5G DMC, to be deployed at hyperscaler scale.
Launched earlier in 2025, Ericsson On-Demand is rapidly evolving from incubation to commercial readiness and is now preparing for trials to meet growing market demand.
As part of this journey, we are evolving Ericsson Signaling Controller, including DEA (Diameter Edge Agent) and SEPP (Security Edge Protection Proxy) capabilities, into cloud-native SaaS offerings running on Google Cloud. Ericsson Signaling Controller plays a critical role in enabling secure roaming, signaling control, and interconnectivity across 4G and 5G networks, supporting communication between operators worldwide.
You will have the opportunity to shape how signaling services are designed, developed, and operated in a public cloud environment. By combining telecom expertise with cloud-native technologies, automation, and DevSecOps practices, you will help build the next generation of scalable, resilient, and secure signaling solutions for Ericsson customers.
We are looking for multiple individuals who are passionate about software engineering, cloud technologies, and telecommunications, and who want to drive the industry's transition towards SaaS-based network services.
Come and join us and lead the industry change!
What you will do:
- Drive the end-to-end development lifecycle of Ericsson Signaling Controller services, including DEA and SEPP
- Design, develop, test, deploy, and operate cloud-native applications running on Google Cloud
- Contribute to the evolution of secure signaling and roaming solutions for 4G and 5G networks
- Develop and enhance automation, CI/CD pipelines, and deployment frameworks to support SaaS operations
- Implement monitoring, observability, and reliability capabilities to ensure high service availability and performance
- Collaborate with architects, product teams, and operations teams in a Lean, Agile, and DevSecOps environment
- Continuously improve scalability, security, operational efficiency, and customer experience
- Explore and apply new technologies and cloud-native best practices to accelerate innovation
The skills you bring:
- Strong understanding of 4G and 5G Core Network architecture, signaling, and roaming concepts
- Experience with signaling products or technologies such as Signaling Controller, DEA, DRA, SEPP, SCP, or Diameter routing
- Solid programming skills in Go and/or C/C++
- Experience with cloud-native development using Kubernetes, Docker, and microservices architectures
- Experience working with public cloud platforms, preferably Google Cloud Platform (GCP)
- Knowledge of CI/CD practices, GitHub, GitHub Actions, and infrastructure automation
- Understanding of network security concepts and secure inter-operator communications
- Strong problem-solving skills and a passion for continuous learning
- Ability to work effectively in collaborative, cross-functional, and global teams
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Sweden (SE) || Stockholm
Req ID: 791161
Skills Required
- Strong understanding of 4G and 5G Core Network architecture, signaling, and roaming concepts
- Experience with signaling technologies or products such as Signaling Controller, DEA, DRA, SEPP, SCP, or Diameter routing
- Solid programming skills in Go and/or C/C++
- Experience with Kubernetes, Docker, and microservices architectures
- Experience with public cloud platforms, preferably Google Cloud Platform
- Knowledge of CI/CD practices, GitHub, GitHub Actions, and infrastructure automation
- Understanding of network security and secure inter-operator communications
- Strong problem-solving skills and commitment to continuous learning
- Ability to collaborate effectively in cross-functional and global teams
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Health coverage is described as broad and reliable, with multiple medical plan choices, dental/vision, and mental-health/EAP resources. Available descriptions highlight healthcare and disability insurance as consistent strengths.
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Retirement Support — U.S. materials point to an automatic company 401(k) contribution plus matching that can add up to a notably high employer contribution, and some regions also offer pension options. This structure is often cited as a meaningful component of total rewards.
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Leave & Time Off Breadth — Time-off programs are characterized as generous, with sizable vacation allowances, paid holidays, sick time, volunteer time, and strong parental leave in some locations. PTO is frequently highlighted as a standout element of the package.
Ericsson Insights
What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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Ericsson Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
