All offersWrocławPythonSenior Software Engineer (Back-End: Cloud-based SaaS)
Senior Software Engineer (Back-End: Cloud-based SaaS)
Adtran Networks sp. z o.o.

Senior Software Engineer (Back-End: Cloud-based SaaS)

Adtran Networks sp. z o.o.
Type of work
Employment Type
Operating mode

Tech stack

    Python 3

Job description

Online interview
Friendly offer

Adtran is looking for an outstanding Senior Software Engineer to work on its exciting new Software-as-a-Service (SaaS) product: Mosaic One. Mosaic One is a cloud-based system that aggregates information from many management and orchestration platforms, broadband access, and consumer in-home devices to produce helpful, targeted workflows for our users and AI driven insights that ensure our customers’ success. 

The successful candidate will be responsible for designing, developing, and continually improving our product using new technologies and best agile practices, and will work closely with other engineers and stakeholders to ensure the product meets the needs of our customers. 

The Senior Software Engineer will be a member of a full-stack team responsible for designing, analyzing requirements, developing, implementing, testing, debugging, and maintaining software solutions for Adtran products including but not limited to the following: application development, system software architecture, software test development, and customer assistance. Requires ability to perform engineering tasks for a major project or for projects of moderate complexity with limited direction. 

Duties and Responsibilities

  • Example target projects: design or assist in the design and development of the Mosaic One SaaS product; design or assist in the design and development of CI pipeline infrastructure needed to carry out build and test requirements for Mosaic One. 
  • Perform or assist in high-level and low-level software design and implementation of new modules and enhancements to existing software. 
  • Perform or assist in feasibility studies of needed software development. 
  • Document the design including features definition and architecture. 
  • Conduct and participate in design reviews and code reviews. 
  • Plan and perform unit and system level testing of implemented software modules and enhancements. 
  • Help fix software bugs found during all testing phases. 
  • Work with team to deploy and test incremental software releases. 
  • Organize and coordinate development activities within schedule and product constraints. 
  • Other projects and assignments may result and be assigned to accommodate the changing needs of the department and the Company. 
  • Guide and develop less experienced engineers. 


Basic Qualifications 

  • Bachelor’s degree in computer science, Computer Engineering, Software Engineering, Computer Information Science, Electrical Engineering, or equivalent education required. 
  • At least 6-8 years of active experience. 
  • Experience with software design, implementation and debugging including inter-process communication and multi-threading techniques is required. 
  • A solid foundation in computer science, with strong competencies in data structures, algorithms, and software engineering. 
  • Experience with Python3, Bash and Linux-based scripting environment. 
  • Experience with testing and development tools such as pyTest and Postman. 
  • Experience with cloud deployments such as AWS. 
  • Experience with Test Driven Development and Unit Test Frameworks. 
  • Excellent teamwork abilities. 
  • At least B1 English proficiency level. 

Preferred Qualifications  

  • Familiarity with Ethernet and networking protocols is a plus. 
  • Experience with coding and scripting in Angular, JavaScript, TypeScript, CSS.
  • Experience with Infrastructure as Code (IaC) such as Terraform, CloudFormation/SAM. 

Compensation and Benefits

  • Stable employment conditions based on an employment contract (turnover rate below 4%)
  • 1 additional vacation day for all, and 1 extra after 10 years being with us
  • Flexible working hours and possible remote work
  • English lessons during working hours
  • Internal training program to support your training needs
  • Paid employee referral program
  • Multisport Card
  • 3% employer contribution to PPK
  • Private Health Care at Medicover (extended package for employees and possibility to enroll family members)
  • Strong team-oriented and friendly work culture
  • Access to various sports activities and events
  • Modern office (well-equipped gym and playroom) close to the SKM/PKM stations
  • Popcorn Fridays