Senior Software Developer


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CodiLime helps companies build and transform their network applications by providing expert knowledge and technical teams experienced in building, developing and integrating SDN & NFV solutions in a single-, multi- or hybrid-cloud environment. We are looking for enthusiastic, ambitious and experienced Senior Software Developers to join our teams in Warsaw and Gdańsk. Your role You will be responsible for developing and maintaining mostly open-source SDN projects, guiding their design, researching solutions, mentoring junior developers and improving our software development process. You will work in direct contact with product owners and stakeholders in order to collaborate with them directly. This may include traveling to Silicon Valley.

Development: 40%

Research: 10%

DevOps: 10%

Maintenance: 15%

Design: 10%

Mentoring: 15%



  • Have experience in multiple programming languages and be an expert with at least one of the following: C++, Python, Go, C on expert level;
  • Care about software quality, proficiency in software design and testing.

We also welcome

  • SQL and NoSQL databases
  • Computer networking (TCP/IP stack, SDN)
  • Low-level kernel programming
  • DevOps tools (like Ansible, Kubernetes, Terraform, Puppet, Zuul, …)
  • Virtualization/containerization (like Docker, OpenStack, VMWare, …)

We offer

  • An opportunity to participate in conferences and workshops around the world
  • An opportunity to participate in internal training sessions (Tech Talks)
  • Attractive benefits
  • Flexible working hours
  • Frequent team-building events, a training budget and assistance from accountants
  • A good atmosphere among professionals working with passion
  • Subsidized english lessons with experienced native speaking English teachers
  • An attractive salary

Your contact

If you have any questions regarding this position, contact your recruiter:

Łukasz Wieczorek