The Job

Senior Software Tester

Technology, Data & Digital · Software & Web Development · Software Engineering · QA & Testing

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In short

Ericsson is seeking a Senior Software Tester for their Kraków, Poland office to contribute to 5G and Cloud RAN software development. This hybrid role involves developing automated test solutions, verifying software quality, and troubleshooting issues in real-time environments.

Responsibilities

  • Develop and maintain automated test solutions for feature verification, regression testing, and continuous integration.
  • Verify and improve the quality and performance of 5G Baseband and Cloud RAN software products in simulated and end-to-end environments.
  • Analyze test results, troubleshoot issues, and collaborate with developers and system engineers to drive product quality improvements.
  • Contribute to feature systemization, documentation, and continuous improvements of products, tools, automation frameworks, and processes.
  • Ensure test environments, platforms, and automation solutions are available and ready for software deliveries.

Requirements

  • BSc level (MSc preferred) in a technical field or equivalent experience.
  • Knowledge of New Radio (NR) system design, node verification, and RAN troubleshooting.
  • Experience in software testing, test automation, and scripting using Python, C++, Java, or similar languages.
  • Experience with CI/CD, automated testing, version control, and development tools (e.g., Git, Gerrit, Jenkins).
  • Knowledge of NR Baseband architecture and functionality (e.g., UPC UL, UPC DL, ULPHY, DLPHY, MAC, L3).
  • Experience with radio network test tools, UE simulators, protocol analyzers, and test equipment.
  • Ability to analyze logs, traces, and performance measurements to identify issues and drive root-cause investigations.
  • Understanding of relevant 3GPP specifications and Linux-based development environments.

Benefits

  • 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.
#5G#Cloud RAN#Baseband#Software Testing#Test Automation#Signal Processing#Algorithms#Real-time environment#CI/CD#Python#C++#Java#Git#Gerrit#Jenkins#3GPP#Linux
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Company

Ericsson

Job Posted

1 week ago

Employment Type

Full Time

WorkMode

Hybrid

Experience Level

Senior

Locations

Kraków, Poland

Qualification

Bachelor, Master

Applicants

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