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Senior Software Engineer

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Ericsson

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Location:
Hungary , Budapest

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided
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Job Description:

We are looking for a Senior Software Engineer to contribute to the design, implementation and delivery of scalable software components for telecom/cloud products. You will work in a cross-functional Agile team with product owners, system architects and test engineers to deliver features and improvements.

Job Responsibility:

  • Plan, implement, maintain and support both cloud-native and non-cloud-native applications for large telco networks
  • Verify services at different levels (from unit tests up to feature and system tests)
  • Integrate services into the overall solution
  • Contribute to CI/CD pipelines, build and release processes and infrastructure-as-code when needed
  • Mentor junior developers and help improve team practices and documentation
  • Design, implement and unit-test new features and services using programming languages such as Erlang, C/C++, Python or Go
  • Drive quality through code reviews and automated tests

Requirements:

  • Knowledge of relevant technologies (Kubernetes, Helm, Docker, Linux)
  • Understanding of microservice architectures
  • Experience developing scalable real-time solutions
  • Good problem-solving skills and the ability to work in a collaborative, Agile environment
  • Experience using development management systems and build tools, preferably Jenkins, Artifactory, Gerrit, Git, Bazel and CMake
  • Programming skills in one or more of these languages: C/C++, Python, Go, Erlang
  • Good written and verbal communication skills in English

Nice to have:

  • Expertise in telecommunication networks and networking protocols (UDP, TCP, SCTP), preferably with end-to-end IMS knowledge
  • Some experience with load-balancing functionality
  • Some experience with OpenStack and OpenShift
  • Some experience with iptables, nftables, conntrack and Netfilter
What we offer:
  • Cafeteria fringe benefits (yearly amount of gross 840,000 HUF)
  • Annual bonus
  • Benefits after life events (eg.: childbirth)
  • Employee Assistance Program
  • Life and accident insurance
  • Wellbeing activities
  • Company share purchase plan
  • Referral program
  • All You Can Move partner
  • Continuous learning through trainings, workshops, and conferences
  • Internal and external learning & development opportunities
  • Language courses
  • Modern office in the 11th district
  • Hybrid working based on our current Home Office Policy
  • Laptop and mobile phone
  • Free parking in the secured company underground garage
  • Bicycle storage, showers and lockers

Additional Information:

Job Posted:
March 18, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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