Job Category:
Job Country:
Job State:
Job City:
Job County:
Search Key:
Date Posted:

Senior Testing Engineer (OSS)

Position Type:



Belgrade | Skopje | Novi Sad | Minsk | Ohrid | Bitola | Nish | Kragujevac | Brest | Banja Luka | Chisinau | Warsaw | Istanbul | Izmir | Ankara

Business Domain:


Date End:


We are expanding our team with a QA Testing Engineer who has knowledge of telco OSS systems. You will have the opportunity to perform User Acceptance testing for the largest fiber optic operator in Germany. The project will include User acceptance testing of ServiceNow and other applications in Service Assurance and OSS Stack in fiber network telecom operators. 


Job requirements:

  • 3+ year experience in Quality Assurance or related role
  • Understanding testing and QA requirements as defined by a test plan and checking them against the actual implementation
  • Experience in writing test plans and test cases
  • Software defect tracking and report experience (knowledge of JIRA is plus)
  • Familiarity with database systems such as MySQL and MSSQL
  • Basic knowledge of Web services
  • Knowledge of telco OSS systems
  • Strong analytical skills
  • Ability to work independently and as part of a team
  • Fluency in spoken and written English

Nice to have:

  • Experience with ServiceNow application real plus
  • Having experience in the Telco domain
  • Experience in the Service Assurance


Perks for you:

  • Comfortable, friendly, and supportive work environment
  • Hybrid/remote work
  • Private health insurance
  • Possibility for personal and professional growth within a stable environment
  • Permanent employment and competitive salary
  • Social and sport benefit
Last Name
Date Of Birth
Your Email
How did you heard about this job ad?
Select CV

No file chosen


Didn’t find the job you're looking for in our current opportunities?

Send us your CV for future references. We have new job posts on a daily basis! 

Let us contact you whenever we have suitable opportunities. 




We are a product of our experience, the projects that we work on, and the people that we work with. Working on high demanding projects from technology and domain perspective will push you to be better in your career as a developer.

In our commercial projects, we adopt the latest and most mature libraries and frameworks that make us highly productive when delivering business value. We are continuously developing the technology stack to meet the ever-increasing complexity of our projects, implementing new solutions, and adopting new patterns as part of our Evolutionary Architecture approach.

Projects are coordinated by Technical Leads, who make sure that the product is delivered with the utmost high quality. Technical Leads work with developers on a daily basis, providing feedback on the quality of their work through the process of code review, essentially guiding them in the process of enhancing their technical skills.


We are in a constant lookout for domains and technologies that will drive the world of tomorrow. That is why our divisions are investing in their R&D products, next-generation software that is crafted by our most skilled developers that get the opportunity to contribute.

New and innovative solutions go hand in hand with the latest in development technologies and architectural patterns. Domains such as Artificial Intelligence and the Internet of Things are often included to deliver additional value to our clients.


In our line of business, there is no staying idle. You can move forward by grasping the new opportunity, or you will find your self regressing because what you know today might not be relevant tomorrow. This means that learning must be part of our everyday life.

This is the reason why Seavus provides to every developer, QA, BA, or DB developer, the opportunity to join our Open Projects program and be part of our company’s learning initiative. Under the supervision of our Technical Leads, you will be able to enhance your technical skills by using cutting edge technologies and architectures. Together we can learn to be more prepared for the future. Let’s learn together.