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Core Network as a service Developer

Ericsson

Ericsson

Software Engineering
Stockholm, Sweden
Posted on Jul 10, 2025

Join our Team

About this opportunity:

Ericsson's 5G core business is launching an innovative and highly dynamic unit that will change how we bring 5G solutions to the market, thus changing the way 5G core is delivered globally. We aim to build and deliver Cloud Native solutions “as a Service” on Hyper Cloud Providers (HCP).

You will have the opportunity to spearhead how the public cloud connects with core telco services and help build more elastic and fit-for-purpose capabilities, while venturing new business models. This will fundamentally change how we bring 5G services to the industry, making it more accessible, more versatile, and create new opportunities for innovation.

We will bring the standard methodologies of the SaaS industry in the public cloud to the realization of 5G services. We are looking for individuals who want to lead change in the industry, apply the latest technologies to a domain that society relies on day in and day out.

Come and join us and lead the industry change!

What you will do:

  • End-to-End Development: Drive the full lifecycle of our services, from crafting highly optimized code in Go and C/C++ to building comprehensive automated tests and robust deployment scripts.
  • Architectural Excellence: Actively contribute to the design and implementation of secure, scalable, and highly reliable applications and services.
  • Automated Delivery: Leverage and enhance our advanced Cloud-Native CI/CD pipelines to streamline and automate the entire software delivery process, from code commit to production.
  • Operational Insight: Implement robust monitoring, logging, and alerting solutions to ensure the continuous reliability, availability, and optimal performance of our critical cloud-based applications.
  • Innovation & Growth: Continuously learn and apply the latest trends and emerging technologies in cloud computing, actively sharing knowledge and contributing to the continuous growth of our company's technical expertise.
  • Collaborative Impact: Thrive in a Lean, Agile, and DevSecOps environment, collaborating closely with your team members to deliver exceptional value to our customers.

The skills you bring:

  • Strong Programming Foundation: Strong proficiency in Go and C/C++, coupled with hands-on experience in Infrastructure as Code (IaC) tools like Terraform.
  • Cloud Native Mastery: Deep practical experience with cloud-native development principles and technologies, including Kubernetes, Docker, and microservices architecture.
  • Public Cloud Expertise: Proven experience working with major public cloud platforms such as Google Cloud Platform (GCP), Amazon Web Services (AWS), or Microsoft Azure.
  • Networking Acumen: A solid understanding of core network architecture, including experience with Network Function Virtualization (NFV) and Software-Defined Networking (SDN).
  • Security First Mindset: Strong understanding and practical application of network security principles and best practices.
  • DevOps & Automation: Hands-on experience with modern development platforms and CI/CD tooling, specifically GitHub and GitHub Actions.
  • Collaborative Spirit: You thrive in a collaborative, generative team culture, actively supporting your teammates and prioritizing customer success.
  • Problem Solver & Learner: A curious mind with exceptional problem-solving skills, a passion for continuous learning, and a creative approach to technical challenges.

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: Stockholm or Gothenburg

Req ID: 764517