About this opportunity
Ericsson is number one in 5G Core Network area in the world. We shape the standards, invent & deliver solutions E2E starting from the idea and ending on release & maintenance. Our products are used by millions of people all over the globe.
Our area is focusing on 5G Core services based on Cloud Native technologies. In our area, you will work in an Agile team creating new & innovative solutions based on the latest Cloud Native technologies.
We are a growing organization with a lot of potential for gaining new skills & responsibilities.
We are looking for people opened to new technologies, wanting to develop a wide range of skills, becoming a Leonardo Da Vinci of Cloud as we use technologies depending on clients' needs.
What you will do
- Design, integrate and test Ericsson solutions on top of different Cloud Native platforms
- Develop our products basing on cloud-native paradigms to reach the full potential of cloud-native solutions
- Test on feature & system test level of the delivered functionalities
- Develop solutions agnostic to Cloud deliveries (e.g. Kubernetes, Docker, OpenShift)
- Collaborate in an Agile cross-functional team in a hybrid mode (Lodz + home office)
- Work in in a multi-cultural & international environment
To be successful in the role you need to have
- Development skills in one of the programming languages: C++, Erlang or GoLang
- Experience in working with Linux environment
- Experience in cloud technologies (e.g., Kubernetes, Docker, Helm)
- Understanding of CI/CD technologies and test automation
- Familiarity of DevOps tools (e.g., Git, Gerrit, Jenkins), configuration management
- High self-motivation and drive with ability to coach and mentor others
- BSc/MSc level in Computer Science or the equivalent level of knowledge
- At least B2 level in English, written and spoken
Nice to have
- Feature & System Test experience
- A least 3 years of Packet Core experience
- Interest in Security area
- Good understanding of IP networking concepts and packet analysis
We welcome both domestic and international internal applicants. Selected international candidates will be provided with an extended relocation support as part of foreign local hiring job offer.
What do we offer
- Interesting journey with the latest Cloud technologies
- Opportunity to gather various DevOps, Cloud Native and programming experience
- Dedicated training paths
- Great team spirit
- Work - life balance
- Stable employment on the basis of an employment contract,
- Rich benefit package (private medical care for employees and their family, life insurance, Ok System, MultiSport, lunch voucher),
- Work in an international environment based on collaboration,
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: Poland (PL) || Lodz
Req ID: 785930
Skills Required
- Development skills in one of: C++, Erlang, or Go
- Experience working in a Linux environment
- Experience in cloud technologies (Kubernetes, Docker, Helm)
- Understanding of CI/CD technologies and test automation
- Familiarity with DevOps tools (Git, Gerrit, Jenkins) and configuration management
- High self-motivation with ability to coach and mentor others
- BSc/MSc in Computer Science or equivalent
- At least B2 level English, written and spoken
- Feature & System Test experience
- At least 3 years of Packet Core experience
- Interest in Security area
- Understanding of IP networking concepts and packet analysis
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Comprehensive medical, dental, vision, and mental‑health options are positioned as core benefits with multiple plan choices in key markets. Official materials explicitly emphasize healthcare breadth as part of “Life at Ericsson.”
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Retirement Support — 401(k) with employer matching in the U.S., pensions in some regions, and broad access to an ESPP indicate strong long‑term financial support. Company filings and AGM materials describe share programs and post‑employment benefits as ongoing pillars of the package.
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Leave & Time Off Breadth — Paid time off, sick leave, holidays, and paid volunteer time are highlighted alongside generous parental leave in various locations. Time‑off entitlements are presented as a strong component of the total rewards offering.
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.
