C++ Developer with OpenShift/OpenStack Experience – telco sector

7 dni temu


Szczecin zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat
C++ Developer with OpenShift/OpenStack Experience – telco sectorMiejsce pracy: SzczecinTechnologies we useExpected
  • C++
  • Linux
  • Openshift
  • OpenStack
About the project

We are currently seeking a C++ Developer to join one of our telecommunications projects as part of a global R&D engineering team. You will be responsible for developing, improving, and validating software within a next-generation IMS platform, working closely with system architects and technical teams throughout the feature design process. If you are passionate about cutting-edge telecom technologies and want to make a real impact, we encourage you to apply now

Your responsibilities
  • Design, implement, and enhance high-performance C++ software for telecom systems
  • Work closely with system architects and engineering teams to define features and contribute to technical design solutions
  • Analyse, debug, and resolve complex production issues, ensuring smooth operation of deployed systems
  • Ensure software quality, reliability, and performance through proactive monitoring and validation of solutions
  • Provide ongoing technical support and participate in process improvements to optimize system performance and development workflows
Our requirements
  • At least 4 years of professional experience in software development using C and C++
  • Solid background in Linux environments, including scripting and programming (e.g., Python, Bash)
  • Hands-on experience with automation pipelines and build systems, including CI/CD practices
  • Experience working with cloud or container platforms such as OpenShift or OpenStack
  • Background knowledge of telecommunication systems is highly desirable, particularly within IMS (IP Multimedia Subsystem)
  • Familiarity with telecom signalling protocols, especially SIP and Diameter, is considered a strong advantage
  • Residing in Poland required
This is how we work on a project
  • Continuous Deployment
  • Continuous Integration
What we offer
  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People
Recruitment stages
  • Send your CV
  • Talk to us about your expectations
  • Learn more about our projects and choose the best
  • Start your adventure with Sii
Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.



  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    C++ Developer – telco sectorMiejsce pracy: SzczecinTechnologies we useExpectedC++CLinuxCMakeOptionalPythonOperating systemLinuxAbout the projectJoin our team at Sii to work on an exciting project in telco area. As a C++ Developer, you'll have the opportunity to work in the fields of C++ and Yocto development. Be a part in developing pioneering advancements...


  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    SBC Software Tester – telco sectorMiejsce pracy: SzczecinTechnologies we useExpectedIP networkingLinuxKubernetesCNCFOptionalIMSRobot FrameworkPythonSIPVMwareOpenStackOpenShiftOperating systemLinuxAbout the projectJoin Sii as a cloud software tester and become part of a telecom project where you’ll work on securing and managing signalling and media...


  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    C++ Developer with CUDA/GPUMiejsce pracy: SzczecinTechnologies we useExpectedC++CUDAGPUAbout the projectWe are looking for highly skilled C++ Developer with specialized experience in CUDA and GPU to join one of our project! Currently we are working on projects for about 50 clients from various industries, including automotive, iOT, telecommunication, and...

  • C++ Developer with SQL

    3 tygodni temu


    Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    C++ Developer with SQLMiejsce pracy: SzczecinTechnologies we useExpectedC++About the projectThe Embedded Competency Center is an organizational unit of Sii, that brings together almost 500 specialists. We are currently looking for a Software Engineer C++. Join an international Agile team building one of Europe’s leading payment processing platforms. Work...


  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    DevOps Engineer – Telco industryMiejsce pracy: SzczecinTechnologies we useExpectedCI/CDKubernetesRed Hat OpenShiftLinuxAnsibleBash ShellPythonAbout the projectAs a team member, you will have possibility to participate in whole development process in Self Organizing Network (SON) project. Main goal of our application is to optimize and monitor 5G and LTE...

  • Embedded Developer

    3 tygodni temu


    Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    Embedded Developer - automotive sectorMiejsce pracy: SzczecinTechnologies we useExpectedC++RTOSAbout the projectWe are looking for an Embedded Developer to join our team and contribute to an exciting project in the automotive industry. The role involves designing and implementing embedded software components, working on both low-level control systems and...

  • Telco Architect

    7 dni temu


    Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    Telco ArchitectMiejsce pracy: SzczecinTechnologies we useExpectedGitOpenAPIO-RANAnsibleKubernetesSpring BootUMLOptionaltoscaJavaPythonAbout the projectAs a team member, you will have the possibility to participate in the design and implementation process of the Service Management & Orchestration (SMO) platform.SMO is a fully automated system for 4G and 5G...


  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    C++ Embedded Developer IoTMiejsce pracy: SzczecinTechnologies we useExpectedC++Unit TestingSystem ControlHMIEmbedded SystemsLinuxOptionalCI/CDSimulinkAbout the projectThe Embedded Competency Center is an organizational unit of Sii, that brings together almost 500 specialists. We are currently looking for a C++ Software Engineer. The candidate will work on...


  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    Python Develper – Telco industryMiejsce pracy: SzczecinTechnologies we useExpectedPyTestKubernetesLinuxPythonPandasDockerOptional3GTensorFlowAbout the projectCurrently, we are working on cutting-edge commercial solutions for the fifth generation wireless technology, for top-class cellular networks (5G NR and beyond) in Cracow office. We are creating...


  • Szczecin, zachodniopomorskie, zachodniopomorskie, Polska Sii Sp. z o.o. Pełny etat

    C++ Embedded Developer – safety systemsMiejsce pracy: SzczecinTechnologie, których używamyWymaganeC++Embedded SystemsSTM32RTOSPythonMile widzianeCMakeJenkinsBitbucketAtlassian ConfluenceNFCTouchGFXJiraO projekciePoszukujemy C++ Embedded Developerów, którzy dołączą do nowo tworzonego zespołu projektowego. Zespół będzie pracował nad...