Senior Ruby Engineer

Hot vacancy

The customer of Leobit is a financial technology company based in Estonia. The company’s main mission is to ensure that its clients participating in robust supply chains have easy and affordable access to working capital. To achieve this goal, the customer created a financing platform where entrepreneurs and investors could sell and buy invoices without using banks’ inconvenient factoring services. With the help of this supply chain finance solution, the customer’s clients can get new secure investment instruments and release their cash from trade receivables quickly not involving banks.
Leobit’s successful partnership with the customer company started in 2019. We helped to build a specialized financial solution that meets users’ real needs and expectations better compared with banks’ classical services. Now the company plans to rebuild some parts of the project and aims to expand its development team. Our experts will be working with the CTO of the company on the active phase of development, continuous integration practices, and deployment of releases.

  • Collect, analyze and document technical requirements for software development
  • Effectively collaborate with project team and project stakeholders to achieve goals
  • Design, document and demonstrate software architecture using flowcharts, layouts, diagrams, charts, etc. acquaint it to customer
  • Estimate complex projects using different techniques (PERT, etc.)
  • Develop well-designed, easy maintainable, scalable and reusable software
  • Research, study and develop new or complex technical solutions/technologies (R&D). Bring fresh ideas that can benefit the project and the company
  • Split scope into tasks, prioritize, assign them to developers and monitor task implementation
  • Review, test and debug team members’ code on a regular basis
  • Setup source control system
  • Develop automated unit tests, collect code coverage
  • Implement performance/load/stress testing procedures according to project needs
  • Provide continuous integration practices on the projects
  • Package and support deployment of releases
  • Migrate data using appropriate approach or source code to appropriate technology
  • Setup integration with external software
  • Participate in the software engineers recruitment process (conducting technical interviews, test tasks review etc.)
  • Mentor and train junior and intermediate developers about software development best practices and techniques
  • Participate in conducting internal staff testing (“matrix”), organization of lectures, seminars, knowledge sharing sessions, and other forms of trainings for developers
  • Prepare curricula and programs, appropriate training materials for different forms of learning; establish software development standards, best practices etc.
  • Improve operations by conducting systems analysis; recommending changes in policies and procedures; perform project assessment
Experience and skills we need:
  • Five-year working experience in Ruby/Rails (at least)
  • Experience in fintech projects (would be a plus)
  • Profound knowledge of OOP, SOLID, multitier architecture
  • Profound knowledge in MS SQL
  • Experience with Web API
  • Experience with front-end frameworks e.g. Angular, React or Vue (would be a plus)
  • Good knowledge of HTML, CSS, JS
  • Experience in unit/integration/acceptance testing
  • Strong analytical skills
  • Bachelor’s or Master’s degree in computer science (or similar technical field)
  • Level of English: Intermediate strong (at least)
We offer:
  • Interesting and challenging projects
  • Competitive compensation and regular results-based salary review
  • A broad range of professional education and personal development possibilities
  • Comfortable and cozy working environment
  • Motivated colleagues with profound knowledge of the technical field
  • Аttractive compensation package


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