🚀 Join Our Trailblazing Team as a Senior Software Engineer (Python)! Unleash Your Potential with Mosaic Cloud Platform! 🌟

Are you a tech genius looking for an extraordinary opportunity to make a lasting impact? Look no further! We are on the hunt for an exceptional Senior Software Engineer to join our cutting-edge team and revolutionize the future of networking.

Let’s talk about the role of:

🤓 Senior Software Engineer​ (Python) Ref. no: SSEP/07/2023/G

🎯 You will be a part of Mosaic Cloud Platform (Mosaic CP) – a groundbreaking, open microservices architecture that's reshaping the landscape of network management and SDN control. Imagine having the power to unlock control and management functions from traditional network elements, paving the way for a whole new level of flexibility and agility in service delivery.

💻STACK: Python3, Bash, Linux-based scripting environment, pyTest and Postman, TDD, Unit Test Frameworks.

💸 up to 24 000 PLN Gross Contract of Employment.

📍 The office is in Gdynia, but fully remote is also an option.


🚀 Designing and developing Mosaic CP product along with CI pipeline infrastructure needed to carry out build and test requirements for Mosaic CP. 

🚀 Performing or assisting in high-level and low-level software design and implementation of new modules and enhancements to existing software.   

🚀 Documenting the design including features definition and architecture.   

🚀 Modeling and defining APIs using YANG or similar standards.  

🚀 Conducting and participating in design reviews and code reviews. 

🚀 Planning and performing unit and system level testing of implemented software modules and enhancements. 

🚀 Fixing software bugs found during all testing phases. 

🚀 Working with the team to deploy and test incremental software releases. 

🚀 Organizing and coordinating development activities within schedule and product constraints. 


🎯 Experience with software design, implementation and debugging including inter-process communication and multi-threading techniques is required. 

🎯 Experience with Python3, Bash and Linux-based scripting environment.

🎯 Experience with testing and development tools such as pyTest and Postman.

🎯 Experience with Test Driven Development and Unit Test Frameworks.

🎯 Experience developing and deploying large scale applications.

🎯 At least B2 English proficiency level.


🎯Familiarity with Ethernet and networking protocols is a plus.

🎯Experience with building SDK Platform-Tools

🎯Experience with Docker orchestration and management.


🎖️1 additional vacation day for all, and 1 extra after 10 years being with us.

🎖️3% employer contribution to PPK.

🎖️Flexible working hours and possible remote work.

🎖️English lessons during working hours.

🎖️Personal development: conferences participation, Safari library partial refund, internal course.

🎖️Paid employee referral program.

🎖️Multisport Card.

🎖️Private Health Care at Luxmed (extended package for employees and possibility to enroll family members).

🍿Popcorn Fridays :)

Hello! I’m Dominika and I am responsible for this recruitment process. If you have any questions, please feel free to reach out. I will be happy to meet you!

Contact details: Dominika Kutyła e-mail:dominika.kutyla@hrcontact.co +48 798 790 690

HR Contact