Job description

OUR PARTNER is one of the world's top 10 software companies with a global team of 19 000 professionals of 145 nationalities, working across 190 countries. 

You’ll be a member of the R&D Business Unit in Sofia and global engineering community. You’ll be part of scrum teams across eight locations to develop technology that powers better, more seamless rail travel. 

Your responsibilities

• Develop new features and modify the old ones to meet new business requirements
• Acquire solid grasp of complex business domain
• Cooperate with colleagues in different locations
• Actively participate in code reviews, team meetings, and discussions
• Conduct unit, package and performance tests and ensure a level of quality
• Produce software documentation necessary for the application and issue it to the requesting departments
• Explore and understand the behavior of complex system consisting of dozens of services/components communicating via API in async mode

Our requirements

• Proven experience with Python 3.7+
• Strong understanding of SQL (MySQL/Oracle)
• Development experience with OOP, SOLID, GRASP  
• Experience with Unix-like operating systems
• API development and integration experience (SOAP and REST)
• Git expertise
• Very good level of written and oral English

 Advantages:

• Professional experience writing unit/integration tests
• Experience with Git platforms (Bitbucket/GitLab) and branching strategies (gitflow)
• Agile software development experience using Jira and Confluence
• Experience with NoSQL (MongoDB)
• Experience with the ELK stack (Elasticseach, Logstash/Beats, Kibana)
• Experience with CI/CD tools: Jenkins, GitLab pipelines, Azure DevOps, SonarQube
• Cloud computing experience and/or knowledge especially with Microsoft Azure
• Experience with documenting and designing APIs using Swagger
• Experience with virtualization tools: Docker, Vagrant, Puppet, VirtualBox
• TDD, knowledge and/or experience with the most common software design patterns