Develop and maintain CI/CD workflows, engineering tools, and automation for the Packet Core area. Investigate and troubleshoot issues, improve CI/CD environments, and build internal applications using Python, Bash, Kubernetes, Docker, GitLab CI/CD, Jenkins, and Elastic Stack. Develop AI agent tools based on Model Context Protocol. The role requires strong Linux, DevOps, software development, integration, and testing knowledge in a hybrid Krakow environment.
Join our Team
About this opportunity:
We are looking for a dedicated DevOps Engineer to join our international team. In that role you will be developing, maintaining and enhancing the CI workflow and tools in a user-friendly Engineering Environment, including the CI/CD pipelines and AI Agent tools used for Packet Core area.
About the role:• Performing investigation, analysis and troubleshooting of encountered issues• Cooperation within the development/DevOps teams to help facilitate and improve CI/CD environment• Developing internal CI/CD application utilizing wide range of tools (Python, Bash, Kubernetes, Docker, GitLab CI, Jenkins, Elastic Stack)• Developing internal AI Agent tools based on Model Context Protocol (MCP)
You will bring:• Advanced software development methodology, integration and testing knowledge• Experience with DevOps, CI/CD, automation• Education: BSc/MSc, technical studies• High level of English knowledge• Good theoretical knowledge on DevOps: definition, analysis and operational perspectives• Strong Unix/Linux competence• Experience in Python and Bash• Proficiency in containerization concepts (Kubernetes, Docker and Helm)• Familiarity with GIT version control system• Knowledge of automations tools (preferred Jenkins or Gitlab CI/CD) • Knowledge of Elastic Stack (Elasticsearch, Kibana, Grafana, Logstash)
Nice to have:• Experience in working with AI agents• Knowledge of web framework (e.g. Flask, FastAPI, Django)• Leadership competence
Role is based in Krakow, Poland, hybrid, min. 3 days from office is required.
What do we offer:
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: 790161
About this opportunity:
We are looking for a dedicated DevOps Engineer to join our international team. In that role you will be developing, maintaining and enhancing the CI workflow and tools in a user-friendly Engineering Environment, including the CI/CD pipelines and AI Agent tools used for Packet Core area.
About the role:• Performing investigation, analysis and troubleshooting of encountered issues• Cooperation within the development/DevOps teams to help facilitate and improve CI/CD environment• Developing internal CI/CD application utilizing wide range of tools (Python, Bash, Kubernetes, Docker, GitLab CI, Jenkins, Elastic Stack)• Developing internal AI Agent tools based on Model Context Protocol (MCP)
You will bring:• Advanced software development methodology, integration and testing knowledge• Experience with DevOps, CI/CD, automation• Education: BSc/MSc, technical studies• High level of English knowledge• Good theoretical knowledge on DevOps: definition, analysis and operational perspectives• Strong Unix/Linux competence• Experience in Python and Bash• Proficiency in containerization concepts (Kubernetes, Docker and Helm)• Familiarity with GIT version control system• Knowledge of automations tools (preferred Jenkins or Gitlab CI/CD) • Knowledge of Elastic Stack (Elasticsearch, Kibana, Grafana, Logstash)
Nice to have:• Experience in working with AI agents• Knowledge of web framework (e.g. Flask, FastAPI, Django)• Leadership competence
Role is based in Krakow, Poland, hybrid, min. 3 days from office is required.
What do we offer:
- Annual bonus depending on the achievement of the company's goals and results
- Possibility to take advantage of the reduction of tax-deductible costs for creative work
- Financial awards and distinctions
- Private medical care for employee and their family (Medicover)
- Life insurance
- Mental Help Line
- Cafeteria system 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)
- 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: 790161
Similar Jobs at Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Facilitate Scrum ceremonies, coach teams on Agile practices, troubleshoot technical issues, and collaborate with development and DevOps teams to improve CI/CD environments. The role requires daily use of Linux, Bash, Python, and Git, with opportunities to develop further as a Software DevOps Engineer. It is hybrid in Krakow, requiring at least three office days per week.
Top Skills:
BashCC++DockerErlangGitHelmJenkinsKubernetesLinuxPodmanPythonSpinnaker
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Develop and maintain automated tests for 5G Baseband and Cloud RAN software. Verify features, regression performance, and end-to-end functionality in simulated and real environments. Analyze logs, traces, and test results, troubleshoot defects, collaborate with developers and system engineers, and support root-cause investigations. Contribute to systemization, documentation, CI/CD, test automation, and maintaining delivery-ready test environments.
Top Skills:
3Gpp Specifications5G NrBasebandC++Ci/CdCloud RanGerritGitJavaJenkinsLinuxProtocol AnalyzersPythonRadio Network Test ToolsRanUe Simulators
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Develop and maintain L1 (physical layer) baseband software for 5G RAN: design features, write optimized threaded C code in multi-core real-time environments, create unit and multi-component tests, troubleshoot and support customers, participate in early studies, prototypes, and product architecture evolution.
Top Skills:
5GArduinoAssemblerBasebandCC++Embedded SystemsErlangL1MatlabMulti-Core Processor ProgrammingPythonRanRaspberry PiReal-Time SystemsSignal Processing
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
