Our Exciting 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 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. It is crafted for telecommunication service providers, having up to 10Tbps network traffic to be analyzed continuously.As a result of the Hungarian Ericsson Research's innovation, EEA measures perceived customer experience for each individual subscriber based on correlated metrics and events from network nodes, probes, subscriber devices, OSS/BSS and another sources. By converting data to impactful insights, using Artificial Intelligence / Machine Learning (AI/ML) methods when appropriate, EEA allows operators to predict, prioritize and resolve customer-impacting events. Insights can be used by Ericsson's Intelligent Automation Platform or by other connected OSS/BSS systems to react on various events and symptoms automatically too.The center of the development is in Budapest, Hungary. Our organization is responsible end-to-end for the design, development, verification, maintenance, and customer deployment support of EEA.
We are looking for a System Architect, who is passionate about new technologies and can play a key role in ensuring that our customers can feel themselves safe and secure. Join us!This role mainly, but not exclusively focuses on the non-functional domain including Install & Upgrade, Operation and Maintenance (OAM), Serviceability, Deployment and Lifecycle management topics.
What you will do
- Design new solutions (analyze requirements, create studies, etc.) for our analytics product
- Propose solution alternatives, analyze pros and cons
- Evaluate 2PPs and 3PPs required to solve the problem
- Drive end-to-end technical studies, align the solution with the microservice teams and with other organizations if needed
- Consider non-functional aspects like install, upgrade, operation, characteristics, dimensioning, security and generic product requirements
- Break down technical requirements to microservices
- Conduct internal reviews and readouts, present the solution on different levels - to technical and non-technical people
- Support development teams through development until the feature is ready for release
- Contribute to technical documentation and demo
- Participate on the Architecture Boards, review others' studies
- Collaborate with the Chief Architect, Subject Matter Experts and Area Product Owners
What you will do
- Technical education on university level
- 5+ years' experience in an Architect or Technical Lead or similar role in a multi-cultural environment
- Hands-on experience in implementation, coding, testing, and integration
- Technical knowledge on the field of telecommunications, cloud native development and non-functional domain (Install/Upgrade, OAM, Serviceability)
- Knowledge of Ericsson's Application Development Platform (ADP) is a plus
- Solution driven approach and be comfortable with driving the direction for the overall technical solution (end-to-end)
- Be proficient in oral and written English and have good presentation skills
- Good understanding of cloud technologies and platforms: Kubernetes (K8s), Docker, Azure, AWS, etc.
- Experience with databases, data structures, streaming technologies
- Solid knowledge of the Telco domain, experience in CI/CD and software testing
- Experience with big data and analytics technologies is a plus
- Self-learning skills and system thinking attitude
What we offer
Salary package:
- Cafeteria fringe benefits (gross 840,000 HUF/year)
- Annual bonus
- Life-event related benefits (e.g., childbirth)
Other benefits:
- Employee Assistance Program
- Life and accident insurance
- Wellbeing initiatives
- Company share purchase plan
- Referral bonus
- All You Can Move partner
Learning & development:
- Internal and external learning programs
- Access to technical workshops and conferences
- Language courses
Facilities:
- Hybrid work model according to the Home Office Policy
- Modern office in the 11th district
- Laptop and mobile phone
- Free underground garage parking
- Bike storage, showers, and lockers
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: 785787
Skills Required
- Technical education on university level
- 5+ years' experience in an Architect or Technical Lead role
- Hands-on experience in implementation, coding, testing, and integration
- Technical knowledge in telecommunications and cloud native development
- Proficient in English with good presentation skills
- Good understanding of cloud technologies and platforms
- Experience with databases and streaming technologies
- Solid knowledge of the Telco domain and CI/CD
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.
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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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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.
