System Tester

Posted 4 Hours Ago
Be an Early Applicant
Kraków, Małopolskie, POL
Hybrid
Junior
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
We are shaping the future of digital connectivity the world relies on.
The Role
Perform system testing across capacity, maintainability, robustness, and stability. Investigate and troubleshoot issues, collaborate with test teams to improve environments and processes, and ensure quality assurance of Ericsson core products while developing technical domain expertise.
Summary Generated by Built In
Join our Team
About this opportunity
Would you like to become a front-runner in BCSS organization in R&D Ericsson Poland?
Are you passionate about new technologies and would like to develop and improve your skills?
Do you have a focus on quality and continuous improvement mindset?
If the answer is "yes" to any of these, that's excellent as we are now looking for a dedicated Test Engineer who can help us maintain our high standards of software excellence.
You are more than welcome to join us!
What you will do
  • Perform System Test (ST) in four major areas: Capacity, Maintainability, Robustness, and Stability,
  • Perform investigation, analysis and troubleshooting of encountered issues,
  • Collaborate with other test teams on improving the test environment and process,
  • Develop competencies in a sophisticated technical domain,
  • Focus on quality assurance of Ericsson core products.

The skills you bring
  • Knowledge of the topics like software quality, testing process, type of tests, product lifecycle, bug reporting (ISTQB Foundation or equivalent certification will be an additional advantage),
  • Minimum 2 years of professional experience in manual or automated testing,
  • Very good knowledge of IP systems/networks, it is essential to comprehend IP protocols and IP-based routing in an embedded environment,
  • At least 2 years of experience in Unix/Linux competencies and knowledge of GIT,
  • Knowledge in Containerization and usage of Docker and/or Kubernetes,
  • Knowledge and understanding of Agile project methodologies and management tools (e.g., JIRA & Confluence),
  • Good knowledge of telecommunication systems (3G, 4G, 5G) would be an advantage,
  • Analytical thinking skills, ability to learn quickly, collaboration and high level of communication skills,
  • Education: Master or bachelor's degree in computer science or equivalent formal education,
  • At least B2 Polish and English (both written and spoken),
  • Very good interpersonal and teamwork skills,
  • Result oriented, creative, and analytical mindset,
  • Willing to work in hybrid model in our office in Krakow. This is a hybrid model role - 3 days from the office and 2 days from home weekly.

What do we offer
• Annual bonus depending on the achievement of the company's goals and results.• Financial awards and distinctions.• Private medical care for employee and their family (Medicover).• Life insurance• Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others.• Sports and integration activities (e.g. Football, Joga, raising team, climbing club).• Hybrid work with great flexibility (financing home furniture and IT equipment).• Company support (loans and grants).• Possibility to participate in 3G / 4G / 5G... 6G technology projects.• Opportunity to participate in technical and interpersonal training conducted by international trainers.• Access to recognized learning platforms (Pluralsight, Skillsoft, Coursera).• Opportunity to work in an international environment, also outside Poland.
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) || Krakow
Req ID: 788423
#BI-Hybrid

Skills Required

  • Knowledge of software quality, testing process, types of tests, product lifecycle, and bug reporting
  • ISTQB Foundation or equivalent certification
  • Minimum 2 years professional experience in manual or automated testing
  • Very good knowledge of IP systems/networks, IP protocols and IP-based routing in embedded environments
  • At least 2 years experience with Unix/Linux and knowledge of GIT
  • Knowledge of containerization and usage of Docker and/or Kubernetes
  • Knowledge and understanding of Agile methodologies and tools (e.g., JIRA & Confluence)
  • Good knowledge of telecommunication systems (3G, 4G, 5G)
  • Bachelor's or Master's degree in Computer Science or equivalent
  • Polish and English language skills at least B2 (written and spoken)
  • Willingness to work hybrid in Krakow (3 days in office, 2 days remote weekly)
  • Analytical thinking, ability to learn quickly, collaboration and strong communication skills

What the Team is Saying

Vishal
Mayank
Granville
Sneha
Olga
Emily
Nicole
Sola
Aditi
Ericsson
Ericsson
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Stockholm
88,000 Employees
Year Founded: 1876

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.

Gallery

Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery

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.

Typical time on-site: Flexible
Company Office Image
HQEricsson HQ - Kista, Sweden
Yokohama Office
Mexico City - Mexico Head Office
Indaiatuba-SP 5G Smart Factory
Athlone Software Campus
Austin ASIC Design Center
Beijing - China Headquarters
Bellevue Office
Bengaluru Hub
Boise - Ericsson Enterprise Wireless Solutions (formerly Cradlepoint) Headquarters
Bucharest Main Site
Budapest - Ericsson House
Company Office Image
Chennai Hub
Gurugram Hub - Ericsson India Global Services (Delhi NCR)
Company Office Image
Gurgaon Head Office - Ericsson India (Delhi NCR)
Irvine Office
Ottawa R&D Site
Kolkata Hub
Krakow R&D Center
Company Office Image
Lewisville 5G Smart Factory
Łódź R&D Site
Montreal AI & R&D Hub
Company Office Image
Morristown Office
Nanjing R&D & Manufacturing Hub
Noida Hub (Delhi NCR)
Overland Park Office
Plano Office - US Headquarters
Pune Hub
Company Office Image
Santa Clara D-15 Innovation Center
São Paulo - Brazil Main Office
Tokyo Head Office
Learn more

Similar Jobs

Ericsson Logo Ericsson

System Engineer for Radio Access Network (RAN)

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Hybrid
Kraków, Małopolskie, POL
88000 Employees

Ericsson Logo Ericsson

Architect

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
In-Office
Kraków, Małopolskie, POL
88000 Employees

Ericsson Logo Ericsson

Product Owner

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
In-Office
Kraków, Małopolskie, POL
88000 Employees

Ericsson Logo Ericsson

System Engineer

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Hybrid
Kraków, Małopolskie, POL
88000 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account