Business Area Cloud Software & Services (BCSS) is created to capitalise on the opportunity of the convergence of cloud and services. As our customers deploy 5G, our aim is to accelerate the optimisation and automation of increasingly complex networks by transforming to cloud native software and services. BCSS combines extensive capabilities in R&D, services, software, lifecycle management and AI to build a competitive position and secure the success of our customers.
The Core Networks Engineering unit is built to ensure a strong focus on end-to-end product development, with aligned flows, tools, and processes. The unit strives to provide an outstanding customer experience by alignment of Core Networks architecture and products, ways of working, roadmaps, and commercial structure.
Product Development Group, PDG CEE, within PDU CLCS has end-to-end ownership of Cloud Execution Environment (CEE), which is Ericsson's OpenStack and OPNFV-based virtual infrastructure manager (VIM). Our product is the virtualisation, control, and management layer of our market-leading Network Function Virtualisation infrastructure (NFVi) solution. It is an industrialised Telecom-grade cloud platform that ensures several applications, such as virtual network functions, can effectively share the infrastructure resources in terms of compute, storage, and network.
PDG CEE is an exciting place to be, with international Ericsson teams spread in different countries, Sweden, Hungary, India and suppliers in India.
We are seeking an Experienced System Engineer who will be responsible for the OpenStack System Area in the CEE development organisation.
What you will do
- Lead the technical integration and ongoing evolution of OpenStack components within the Cloud Execution Environment (CEE).
- Translate high-level requirements into well-defined, implementable features and delivery plans.
- Produce system and feature studies, evaluations and clear implementation proposals for CEE.
- Drive and contribute hands-on to development activities and prototyping, ensuring solutions are robust and production-ready.
- Mentor and provide technical guidance to junior engineers, fostering knowledge sharing and best practices.
- Act as an active member of the Technical System Management team, helping set technical direction and priorities.
- Support customer interactions as needed, including responding to technical queries and participating in customer-facing meetings.
- Collaborate closely with Strategic and Technical Product Managers and with upstream open-source team to align development with product strategy.
You will bring
- BSc or MSc in Computer Science, Software Engineering or a related field
- Minimum 5 years' experience in systems engineering, senior development, or technical leadership roles.
- Hands-on experience with cloud system development and integration of open-source components (OpenStack experience is highly desirable).
- Strong Linux system administration skills and proficiency in programming/scripting (e.g., Python, Bash).
- Excellent written and verbal English communication skills.
- Proven ability to work effectively across teams, communicate technical concepts to diverse audiences, and collaborate with product and upstream open-source stakeholders.
- A pragmatic, hands-on mentality, flexibility, and a commitment to delivering high-quality, maintainable solutions.
What we offer
Salary package
- Cafeteria fringe benefits (yearly amount of gross 840,000 HUF)
- Annual bonus
- Benefits after life events (eg.: childbirth)
Other
- Employee Assistance Program
- Life and accident insurance
- Wellbeing activities
- Company share purchase plan
- Referral program
- All You Can Move partner
Learning & Development
- Continuous learning through trainings, workshops, and conferences
- Internal and external learning & development opportunities
- Language courses
Facilities
- Modern office in the 11th district
- Hybrid working based on our current Home Office Policy
- Laptop and mobile phone
- Free parking in the secured company underground garage
- Bicycle storage, showers and lockers
Join our Team
About this opportunity:
We are on the lookout for a dedicated Developer to join our team at Ericsson. This engaging role involves the development and maintenance of our products and services � including components, units, nodes, networks, systems, and solutions. As part of your role, you will be tasked with a variety of development undertakings such as requirement analysis, system design, architecture design, hardware design, software design, integration, verification, tools design, and product documentation support, to name a few. You will work according to the Ericsson Product Development Principles, with the backing of specific governance and appointment rules for Developers at stage 8 and 9. More role-specific details can be found in our position description read more
What you will do:- Deploy the CEE10 Design DGS skill.- Undertake and manage SDI3 Upgrades.- Leverage your knowledge sharing and collaboration skills.- Apply your SDI3 Solution Design capability.- Perform SDI3 Integration.- Utilize GDCE effectively.
The skills you bring:- CEE10 Design DGS.- SDI3 Upgrade.- Knowledge Sharing and Collaboration Skills.- SDI3 Solution Design.- SDI3 Integration.- GDCE.- Coaching and Mentoring.- Innovation and Creativity.- Google GCP.- AWS Public Cloud.- Azure Public Cloud.- AWS Outpost.
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: Hungary (HU) || Budapest
Req ID: 778791
Top Skills
What the Team is Saying
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 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.
