About this opportunity:
Ericsson Expert Analytics (EEA) is a groundbreaking solution, which combines big data technologies with outstanding event processing methodologies to analyze customer experience as well as performance and usability of the network infrastructure.
Our big data analytics solution invented by Ericsson Research Hungary is heavily based on our telecommunications domain expertise and is also strengthened by the near real-time data processing. It relies on a high scalable and distributed, cloud-based microservice architecture. By correlating huge amount of data from many different sources to impactful insights, using Artificial Intelligence / Machine Learning (AI/ML) methods when appropriate, EEA allows operators to predict, prioritize and resolve customer-impacting events.
The center of the development is in Budapest, Hungary responsible end-to-end for the design, development, verification, maintenance, and customer deployment support of EEA.
We believe in transparency and want you to know that we have already identified a candidate for this role through ETH university cooperation. We remain open to considering other candidates, including you, and we assure you that all applicants are given fair and equal consideration in compliance with applicable regulations throughout the selection process.
What you will do:
- Design, implement, integrate, configure, and troubleshoot Kubernetes / Helm / Java based microservices and database manager entities owned by the team,
- Design and create performance and stability measurements, implement new functional and non-functional features for our big data solution called EEA
- Develop automated test cases in Java for testing the implementation of EEA's functional & non-functional requirements,
- Constantly focus on improving our Jenkins and Spinnaker based Continuous Integration (CI) and Delivery (CD) machinery,
- Work closely with your teammates and other teams
- Continuously improve your skills
The skills you bring:
- Professional Java/Spring boot development knowledge
- Experience with the following technologies: Docker, Kubernetes, Helm, Kafka, REST API,
- Understanding of Microservices architectures
- Test competence,
- Experience with integration of open-source software,
- Familiarity with cloud native technologies, Jenkins, Spinnaker, version control systems (git),
- DEVOPS automation mindset,
- Good written and verbal communication skills in English
- Openness for working in agile environment,
- Ability and willingness to quickly adopt new technologies and/or business domains
- Strong team spirit and being self-motivated
- To be a proven quick learner in technical disciplines
- To be forward-thinking and willing to take on challenges
It is an advantage If you have:
- Prior hands-on experience in developing and/or deploying Microservices solutions on Cloud infrastructure
- Experience with message-driven (i.e. Kafka) and event-driven (i.e REST) distributed systems
- Prior work experience in Scrum,
- Good analytical and troubleshooting skills
- Experience with SQL databases, maybe with Vertica or other column based databases
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: 793888
Skills Required
- Professional Java and Spring Boot development knowledge
- Experience with Docker, Kubernetes, Helm, Kafka, and REST APIs
- Understanding of microservices architectures
- Software testing competence
- Experience integrating open-source software
- Familiarity with cloud-native technologies, Jenkins, Spinnaker, and Git
- DevOps automation mindset
- Good written and verbal communication skills in English
- Openness to working in an agile environment
- Ability and willingness to quickly adopt new technologies and business domains
- Strong team spirit and self-motivation
- Proven ability to learn quickly in technical disciplines
- Prior hands-on experience developing or deploying microservices on cloud infrastructure
- Experience with message-driven and event-driven distributed systems
- Prior Scrum experience
- Good analytical and troubleshooting skills
- Experience with SQL databases, Vertica, or other column-based databases
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Retirement Support — An automatic employer contribution of 3% plus up to 4% in matching is outlined for U.S. employees, enabling a potential 7% total employer contribution subject to plan rules. Feedback suggests this is a standout element of the package.
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Leave & Time Off Breadth — The U.S. package specifies at least 15 vacation days for new hires, up to 3 personal days, 11 holidays, and 80 hours of sick time, with flexibility noted in taking time away. Feedback suggests time‑off breadth and usability are strong points.
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Parental & Family Support — Published materials describe up to 16 weeks of paid maternity leave and 6 weeks of paid parental or adoption leave at 100% of pay, subject to eligibility. Feedback suggests these policies provide meaningful support for families.
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.
